Best Lapidary Saw

Best Lapidary Saw in 2023 – Reviews & Buying Guide

Jewelry stores have a certain fascination with them due to the precious and semi-precious stones displayed within them and how their reflections sparkle all around. There is both an art and a science to the process of cutting stones in such a manner as to highlight their various features.

A specialized saw is used to delicately cut chunks of stone to give slabs, which are then trimmed to make smooth gemstones in the shape of a dome. This process begins with the chunks of stone. A lapidary saw is a primary instrument used to transform these rough bits into stones that have been cleaned and refined.

Creating our unique jewelry line, both for ourselves and others is a hobby many enjoy. If this is the case, you need the greatest lapidary saw available to cut stones into the exact form you need for your one-of-a-kind creations.

This article aims to guide you to purchase the appropriate lapidary saw by analyzing the benefits and drawbacks of various brands currently on the market. Continue reading to find out more!

Our Top 10 Picks for the Best Lapidary Saws:

Hi-Tech Diamond 6
Best Value
Hi-Tech Diamond 6″ Lapidary Trim Saw
  • Brand: Hi-Tech Diamond
  • Blade Length: 6 Inches
  • Power Source: Ac
  • Speed: 3400 RPM
Hi-Tech Diamond 4
Best Choice
Hi-Tech Diamond 4″/5″ Lapidary Trim Saw
  • Brand: Hi-Tech Diamond
  • Blade Length: 5 Inches
  • Power Source: Ac
  • Speed: 3400 RPM
Mini Table Saws DIY Jewelry Lapidary
Best Cheap
Mini Table Saws DIY Jewelry Lapidary
  • Material: Metal
  • Power Source: Ac
  • Color: Ivory
Genmine Mini Table Saw Gem
Best Cheap
Genmine Mini Table Saw Gem
  • Manufacturer: Genmine
  • Material: Metal
  • Item Weight: 13.77 pounds
MK Diamond 157222 MK
MK Diamond 157222 MK
  • Brand: MK
  • Blade Length: 7 Inches
  • Power Source: Corded Electric
  • Speed: 5500 RPM
SKIL 7-Inch Wet Tile Saw
Best Cheap
SKIL 7-Inch Wet Tile Saw
  • Brand: Skil
  • Blade Length: 7 Inches
  • Color: Red
  • Power Source: Corded Electric
Hi-Tech Diamond 10
Best Value
Hi-Tech Diamond 10″ Lapidary Slab Saw
  • Brand: Hi-Tech Diamond
  • Blade Length: 10 Inches
  • Power Source: Ac
  • Speed: 1725 RPM
Mophorn Jewelry Rock Saw
Best Cheap
Mophorn Jewelry Rock Saw
  • Brand: Mophorn
  • Blade Length: 10 Centimeters
  • Power Source: Corded Electric
  • Speed: 10000 RPM

1. Hi-Tech Diamond 6″ Lapidary Trim Saw:

Hi-Tech Diamond 6 Lapidary Trim Saw

This lapidary trim saw will be the one you choose because it can handle cutting slabs and finer operations. This machine is equipped with two diamond blades measuring 6 inches each, allowing it to trim facets precisely and cut cabochons without causing any damage to the markings.

A diamond blade with metal notches is utilized to cut minerals and rocks such as emerald, garnet, turquoise, diamond, and aqua. The other blade is a red sintered blade, which means that it may be used to cut through soft materials such as quartz, delicate agates, topaz, and glass.

Because of the vise connection, aligning the material with the blade may be done straightforwardly and accurately. While you are using the saw, you will be protected thanks to the spray shield that is included in the package.

This is the greatest lapidary trim saw available since it is manufactured from materials the durable materials and can withstand high guarantees that it will survive for a very long period. You can take it with you everywhere you go, and there is no need to worry about finding a place to keep it because it does not require a lot of room.

It has a maximum horsepower of a quarter of a horse and can reach speeds of up to 3,400 revolutions per minute (RPM) across its speed range. As long as you are informed of the mass you are cutting; you can choose; the speed selection according to your preferences. The use of ball bearings in the motor will run smoothly.

The coolant tank located at the bottom of the lapidary trim saw keeps the machine from overheating and can store up to 16 ounces of water at one time. The saw table may be removed and stored on top of the coolant tank, making the cleaning procedure much more efficient.

The dimensions of the table, which are 15.5 inches long and nine inches in width, provide you with sufficient room for working without making you feel confined.

Product Features:

  • The ideal trim saw for cutting cabochon performs from rocks, minerals, and glass and trimmed facet material neatly and precisely.
  • Two diamond saw blades with a diameter of 6 inches, a spray shield, an Allen wrench, and comprehensive instructions in both written and visual form.
  • Convenient for traveling and easily portable.
  • Included in the package are two distinct diamond saw blades measuring 6 inches.
  • Included in the package is an attachment for the manual feed saw vice.
  • Above the coolant reservoir is a workspace measuring 15.5 x 9 inches, making cleanup a breeze.
  • It would be helpful to have a drain so that you don’t have to lift it and empty the filthy water manually.

2. Hi-Tech Diamond 4″/5″ Lapidary Trim Saw:

Hi-Tech Diamond 45 Lapidary Trim Saw

The following product is yet another offering from Hi-Tech, and this one is a little trim saw with blades measuring only 4 and 5 inches. Moreover, deeven though this model is incapable of making bigger cuts, it is robust, productive, and perfect for use when dealing with cabochon preforms, glass, and minerals.

The product’s sleek and space-saving design was the initial selling point when we purchased it. However, we fell in love with the flawless cuts this instrument permits on rocks, glass, and minerals upon closer investigation. This equipment is a mineralogist’s dream.

Cutting duties, such as trimming off cabochon preforms, are simplified with the assistance of the two diamond blades included with the purchase of the product. When you combine these features with the robust 14-horsepower ball-bearing motor, you get a machine capable of meeting all of your requirements for cutting semi-precious stones.

In addition, we are obligated to point you that it can cut at varied speeds, spanning from 800 RPM up to 3400 RPM. The user can call at any required pace, thanks to this feature. When it comes to the variety of cutting possibilities available, we believe that only Hi-Tech can provide such unparalleled freedom.

The apparatus is composed of a material that is lightweight and resistant to impact and corrosion. Because of this, it has high durability, and at the same time, it has the capability of mobility. In addition, it is covered by the standard 1-year guarantee offered by Hi-Tech, giving you the assurance you need to buy it without worry.

Product Features:

  • This saw is ideal for trimming out cabochon preforms in rocks, minerals, and glass and neatly trimming smaller faceting material. It has a cutting capacity of 4″ and 5″.
  • Included in this package are TWO saw blades: one diamond blade measuring 4″ and one diamond blade measuring 5″ to fit the height of the material you will be cutting.
  • Motor has a powerful 1/4 horsepower, heavy-duty ball bearings, and variable speed, ranging from 800 to 3,400 revolutions per minute. You may choose the pace at which you cut.
  • Fabricated out of a lightweight, rustproof, impact-resistant material and has a compact footprint. Convenient for traveling and easily portable.
  • Included in the package are two different saw blades.
  • Build that is both lightweight and condensed.
  • Made in the good old USA.
  • Cutting speeds that can be adjusted.
  • There is no drawer for collecting dirt and other particles.
  • Improper lid design

3. Mini Table Saws DIY Jewelry Lapidary:

Mini Table Saws DIY Jewelry Lapidary

An incredible piece of equipment that not only cuts stones but also descales, grinds, polishes, drills, and engraves them! This jewelry saw will round out your ideal collection, allowing you to take your pastime to uncharted territory. 

Completing do-it-yourself tasks is a breeze with this tool since the shaft, which measures 110 centimeters and is flexible, can be adjusted to any angle. The ruler provides highly accurate measurements.

The voltage is 100 Volts, and the power output is 350 Watts. This is a flexible tool since it has a broad variety of motor speeds, ranging from 0 to 10,000 RPM. This allows you to alter the speed depending on the material you cut and your personal choice.

Buffing is a more relaxing activity when you have a blade guard since there is less danger of dust or small fragments of stone going into your eyes or lungs. In addition, the buffer eliminates any noise that may be obnoxious and produces a silky smooth finish.

Each of the two buffing wheels measures 4.25 inches, and the machine can accommodate wheels with a diameter of up to 6 inches. This lapidary saw is outfitted with two blades, allowing it to effortlessly cut through materials with a thickness of up to 30 millimeters.

There is no need to be concerned about replacing the buffing wheels because the kit comes with threaded mandrels that make doing so straightforward.

This polisher comes in double buffing wheels, which allow you to utilize two different types of grit simultaneously. As a result, your total efficiency will increase, and you will save time.

You may cut, grind, engrave, and polish stones for jewelry and paper, plastic, metal, jade, wood, and other materials with this versatile equipment, which you can use either at home or your place of employment.

Product Features:

  • Mini bench polisher features an angle-adjustable ruler and a flexible 100-centimeter shaft, making it ideal for precise movement and the ultimate workstation for creating DIY handmade crafts.
  • The Rock Saws Are These Using a motor with 110 Volts and 350 Power, there is no reduction in either speed or quality.
  • a wide range of speeds, adjustable from 0 to 10,000 revolutions per minute, simple operation, time and effort savings, capacity for large-scale cutting, extremely practical.
  • This Dual Buffing Wheels Polisher Machining Polisher Drilling Machine is extremely flexible, as it allows you to employ not one but two distinct types of grit simultaneously.
  • Smooth and silent buffer equipped with a blade guard to prevent dust from flying and protect the eyes.
  • And it comes complete with a water tank that may be used for wet cutting if desired.
  • Control may be exerted with relative ease over the changing speed.
  • Makes it possible for you to simultaneously utilize two distinct types of grit.
  • Consists of a dust-preventing guard for the blade.
  • The guidelines in the manual might be written more clearly, particularly about the flexible shaft and the attachments.

4. Genmine Mini Table Saw Gem:

Genmine Mini Table Saw Gem

Who would have guessed that a lapidary machine of such a small size could bring significant benefits! This portable tool has a length of only 27 centimeters, a width of only 16 centimeters, and a height of only 14 centimeters, making it extremely easy to transport and store due to its small footprint.

This item’s framework is made of powder-coated metal, which lends it an attractive appearance and ensures that it will last for a long time and be quite stable.

You can install it on your workbench using the mounting screws that are supplied, and it will make your workspace as comfy as you want it to be. The package also comes with a hex tool for you to use.

You will find that the switch and the power indicator make it easy to determine which of the two states (on or off) applies. Stones, other minerals, and other materials can be honed into a finer consistency by grinding them. The procedures of cutting and grinding each have their specialized apparatus. Thus, they are set up separately.

Your stone pieces may be polished to a sheen comparable to diamonds using just two abrasive wheels. These buffer wheels are of a size suitable for most small-scale projects and are of medium size.

The power motor that draws 350 Watts operates on either 220 or 110 Volts. With a speed range that goes from 0 to 26,000 rotations per minute, you can adjust the pace of the cutting according to your comfort level and the thickness of the material that is being cut.

Thanks to a button facilitating the process, the carbon brushes may be easily replaced. The second set of motor brushes is included in this bundle for your convenience.

This saw’s method of operation, which is very quiet, contributes to the overall tranquility of the workplace. Because of the twin shafts’ tapered spindles, the job of feeding and cutting may be performed with more precision.

Product Features:

  • The quality or speed of the powder-coated metal building polishing machine works with conventional wheels and buff pads of up to 4 inches in diameter.
  • In comparison to the first and second generations, this one has a wider operating platform and excellent attachments.
  • Full-featured A device that can serve more than one purpose is exceptional and uncommon good.
  • Motor that is both powerful and capable of changing its speed.
  • Functions of cutting and grinding should be kept separate.
  • Design that is both compact and portable.
    structure made of metal with a powder coating.
  • Does not include a user guide or documentation of any kind.

5. MK Diamond 157222 MK:

MK Diamond 157222 MK

The MK-Diamond 7-inch wet tile saw comes in at number five on our list. This tool is designed with do-it-yourselfers who complete various home improvement projects regularly in mind. This device is a fantastic tool for working on floor tiles and may be used for various variables, including renovation and replacement work.

We were blown away by the amount of power that was built into such a little gadget. This wet tile saw is only 7 inches long, making it compact enough to fit on any workbench. Consequently, it is an excellent choice for any professional or residential workstation.

The engine has a horsepower rating of 1.3, making it capable of easily tackling even the most difficult materials. It provides speeds of up to 5500 RPM, which, in our opinion, are sufficient for completing the majority of tasks. In addition to this, it has a small footprint, which makes it easy to transport from place to place.

The water lubrication method that this saw employs is another feature that impresses us; using this method guarantees that the blades are kept moist at all times and that the cutting operation produces no dust. In addition, the water reservoir is detachable and constructed out of a thermoplastic material of the highest possible quality.

The manufacturers of the gadget have also considered the safety of its users by including a safety lock that prevents the device from being started accidentally. One of the better lapidary saws is available at a comparable price to other models.

Product Features:

  • 7-inch wet tile saw for the bench.
  • Engine with 1/3 horsepower and 5500 revolutions per minute (rpm) for strong torque and power.
  • The thermoplastic water reservoir with high impact resistance will not rust or peel.
  • Included in the package are a saw, a diamond blade measuring 7 inches, a submersible water pump, and an adjustable rip guide.
  • Included in the purchase is a warranty good for one year.
  • Thermoplastic reservoir that is resistant to rust.
  • Lubrication constantly is provided via a submersible water pump.
  • Priced in line with competitors.
  • Lacks a brushless motor and is not brushless.

6. SKIL 7-Inch Wet Tile Saw:

SKIL 7-Inch Wet Tile Saw

This lightweight saw ought to do the trick for tile cutting and other similar tasks of a similar kind. It is not constructed of metal, which is fantastic because you won’t ever have to worry about denting it or having rust all over anything; in addition, it is affordable, so you won’t have to worry about taking it out with you to the location where it will be used. 

The extension arm is one spot where they reduce expenses by utilizing plastic, but you can be certain that it does the task just fine without breaking, so there are no complaints about that aspect of the product.

Additionally, both the outside and inside of the machine are quite simple to clean. You can plug it into your right workspace without worrying about an outlet; all you have to do is flick the switch at the top of the unit to activate the power.

Because the blade that came with the SKIL isn’t very sturdy, you won’t be able to cut too many tiles with it before it becomes entirely blunt. In addition, the water reservoir is not very huge, which means that if you want to cut any large materials, you will need to take many breaks. During its operation, the saw moves about ever so slightly.

Product Features:

  • The rust-proof stainless steel top can accommodate tiles measuring up to 12 inches by 12 inches.
  • A rip fence that is both adjustable and equipped with a miter gauge enables precise straight and miter cuts.
  • Reservoir of cooling water for the blade, designed to keep the blade cool while reducing the amount of dust and debris.
  • Tile may be beveled anywhere from 0 to 45 degrees using an angle. Stone and masonry are the materials that are cut.
  • This tiny saw was perfect for the job because of its low price and compact size.
  • The durability of the plastic is exceptional.
  • Even though it is made of plastic, the extension arm is rather strong and functions admirably.
  • The component is simple to sterilize.
  • The device may be moved about easily.
  • The blade that comes with the saw will not go to hold up well over time.
  • The water reservoir was inadequate in its capacity.
  • The saw moves about ever so slightly as time goes on.

7. Hi-Tech Diamond 10″ Lapidary Slab Saw:

Hi-Tech Diamond 10 Lapidary Slab Saw

This slab saw is an excellent investment for individuals who routinely cut huge chunks of rocks and stones for a living since it will make your work go much more quickly.

Large chunks of minerals, glass, and other materials may be fed into this machine, and it will break them down into bits that are easier to handle. You can use one of the two saw blades 10 inches long, depending on the material you cut. This means that it can successfully cut stones of varying hardnesses and thicknesses.

The purpose of the red sintered blade is to slice through substantial chunks of fine agates, jasper, quartz, and glass. The next diamond blade has a notch in it and is green in color. This blade is used to cut slabs of rocks and minerals such as geodes, opals, and jade.

Because of the cross-linked polyethylene material that was used in its construction, this lapidary slab saw is not only indestructible but also resistant to corrosion and damage, assuring that you will have this item for a very long time.

The coolant tank for the machine can hold up to 32 ounces of water and may be found at the very bottom of the apparatus. The fact that there is already a stopper in place for the drain makes it so that cleaning this up won’t take more than a few minutes.

The saw table, which may be removed as necessary, is perched on the coolant tank. You have plenty of areas to carry out your cutting tasks with ease, thanks to the dimensions of this cutting mat, which measure 19.75 inches in length and 12 inches across.

The engine has a horsepower of 1/3 and a speed of 1,725 revolutions per minute, which allows it to produce clean cuts in huge stones without requiring any effort. It is easy to see why many people regard it as the greatest lapidary slab saw.

The machine is equipped with a vise attachment that allows for more accurate cutting and shields your hands from the blade.

Product Features:

  • Saw that is both an excellent choice and a cheap option for slicing bigger rocks, minerals, and bits of glass into pieces that are easier to handle.
  • Motor with a powerful 1/3 horsepower that delivers 1,725 revolutions per minute and offers enough muscle for making massive cuts.
  • Fabricated from a material that cannot be broken, will not rust, can withstand impact, and is simple to clean.
  • The motor is working wonderfully and very effectively.
  • The saw has a low volume.
  • It makes use of water rather than oil.
  • The saw has a sufficient depth of cut and performs cutting operations well.
  • It is simple to put away in a cabinet, then take it out and arrange it on a table in any house room.
  • Although the carriage and the components that carry pebbles won’t last very long, doing so won’t be expensive.
  • Base made of plastic caps

8. Mophorn Jewelry Rock Saw:

Mophorn Jewelry Rock Saw

This product enables you to utilize many materials for manufacturing jewelry and working on woodworking projects. Thus it can be used for many Do It Yourself projects.

This tool has a power of 350 Watts and can cut to a depth of between 26 and 29 millimeters, between 1.02 and 1.14 inches. It is a highly versatile piece of equipment. The maximum width that may be cut is 100 millimeters, equivalent to 3.94 inches.

It has a speed range of 0 to 10,000 RPM and a saw blade aperture of 16/20 millimeters, which is to 0.63/0.79 inches. These are two of its most noteworthy qualities. In addition to this, it has a clamping range between 0.3 and 4 millimeters, which is equivalent to 0.01 and 0.16 inches.

The jewelry saw is extremely portable because of its diminutive dimensions and low weight. It is a tool for do-it-yourselfers and hobbyists who can take it wherever.

Using an alloy saw blade on a surface level would ensure its endurance and accuracy in producing straight cuts will the saw’s precision. You may choose to work with many different materials, including bodhi, amber, timber, wax, feldspars, etc.

The angle of the push-foot may be adjusted to one of three different settings: either 90 degrees, 45 degrees inside, or 45 degrees outside.

When you place the backer and yardstick on the cutting table, you can be confident that the measurements and cuts you make will be correct. At the bottom, there are rubber cushions placed in each corner to prevent slipping and guarantee a secure and safe experience overall. These pads also perform the function of a shock absorber.

Because the system is waterproof, it protects the tool from water splashes and the damage that might occur from them while it is being used. This results in the tool having a longer lifespan.

It is important to bear in mind that the length of the blade cannot be adjusted, so you should not use it to cut anything that is very lengthy.

Product Features:

  • The cutting depth is between 26 and 29 millimeters, and the cutting breadth is 100 millimeters.
  • Because of its small size nanoflow weight, it is quite portable.
  • A backer and a ruler are necessary for precise measuring and cutting.
  • Base rubber pads to prevent slipping and ensure a secure and comfortable experience.
  • Operation with multiple functionalities.
  • Equipped with shock absorbers that prevent slipping.
  • Long shelf life in operation.
  • Included in the package is a function for exact calibration.
  • Fixed blade height.

Things That You Should Think About Before Purchasing a Lapidary Saw:

Because purchasing a lapidary saw will need some financial outlay on your part, you must consider the following aspects before making a buying choice.

Size and Weight:

If you intend to cut massive stones, you will require a lapidary saw of a more substantial size. A good rule of thumb is to estimate the size of the largest rock you will be cut ahead of time and choose a saw with a blade three times greater than the rock or stone you will be cutting.

If you need to move the blade frequently, this will also factor into the size your choice of size, the size and weight of the lapidary saw, and the storage location of the tool should determine you. If you want it to remain on a level surface, you need to have the proper amount of weight. If you want to keep it on a sawhorse, you have greater room for maneuverability.

The size of the saw that is appropriate for you can be determined by the amount of space you want to keep it when it is not in use. In addition, the appropriate lapidary saw size might be determined based on the dimensions of your workbench.

Blade’s Overall Thickness:

The blade on a trim saw is much narrower than the blade on a tile-cutter style saw, which you would see on other saws. When working on projects on a bigger scale, you will want a blade with a greater thickness. 

Using a blade that is not too thick for trimming tiny stones will allow you to do the task quickly and effectively without wasting any of the stones by cutting away unnecessary portions.

The Motor’s Speed:

RPM, often known as revolutions per minute, is the unit of measurement for the engine’s speed in a lapidary saw. The selection of a motor with a high top speed is not necessarily the best option in all circumstances. Reducing the motor’s speed while keeping it at the same torque level might give you more control over the vehicle.

In addition, to have control over how much of the stone you can cut while working with massive stones that have a thick density, you will need a saw with a slow motor speed.


The material that the lapidary saw is made of determines how long it will last. It is in your best interest to get one that has a body made of stainless steel because this material is resistant to rust and corrosion. Metal bodies that have been powder coated are likewise quite durable.

How Should One Make Use Of A Lapidary Saw?

The first thing you need to keep in mind is that a dry saw does not require the usage of water or oil to function properly. Because of this, a handful of the stages may differ somewhat from saw to saw. But in general, the processes that need to be followed in order topiary saw are as follows.

1. The Definition of the Shape:

You will need to decide whether you want the stone to be round, square, oval, or any other shape. Use the pencil to design the form you want on the stone, taking into account your personal preferences.

2. Lubrication (Or the Lack Thereof) And Proper Alignment:

If you are not working with a dry saw, you should lubricate the saw’s blade with water or oil. Now check that the stone is properly positioned to face the blade in a straight line. When the blade is aligned at an angle, it will be damaged because of the bending that it causes. 

Examine the feed mechanism to ensure that everything is perfectly aligned. It should be positioned such that it is parallel to the blade. For precise alignment, you may use the vise attachment with the lapidary saw.

3. Feeding the Stone:

You will need to feed the stone into the trim you use that tool. Make sure that you are standing straight up and that your dominant eye is aligned with the blade so that there won’t be any bends in the blade.

4. Power up the Device and Adjust the Speed:

After you have ensured that the stone is properly aligned and have fed it into the saw, you should next activate the saw and adjust the speed. Determine the speed of the process according to the weight of the stone. When moving thicker stones, a slower pace is preferable.

5. Making Cuts:

Keep the stone pressed against the workbench and move it forward with your might. You may cut the stone into whatever form you like by passing it through the blade while being held in place. Check that the cuts are nice and straight and are not too long.

Frequently Asked Questions:

What is a lapidary trim saw?

A lapidary trim saw is a tool used to reveal a semi-precious gemstone by removing a small quantity of rough stone using an abrasive saw. This process is known as “trimming.” They will also use the saw to fashion rocks, minerals, or gemstones into ornamental pieces that may be used in jewelry or sculpted into miniature figurines. Most trim saws are equipped with an abrasive diamond blade operated by a motor, a clamp used to hold the stone in place, a feed mechanism, and a lubricating system.

What exactly is a caboche?

The smooth gemstones with a dome-like form used in rings, bracelets, necklaces, and other jewelry items are referred to as cabochons or cabs for short.

What other kinds of things, besides jewelry, may be created with a lapidary saw?

You may use a lapidary saw to manufacture delicate jewelry. Still, you can also use the machine to cut huge pieces of stones to make coasters for glasses and mugs, mats for the side table or table and chairs, marble tiles, and various other creative projects requiring your personal touch.

Bottom Line:

A lapidary saw is crucial if you’re interested in creating one-of-a-kind jewelry. To cut huge chunks of semi-precious stones and rocks without reducing their value or causing waste is only possible with this equipment. To cut slabs or make exquisite jewelry, you’ll need a slab lapidary saw thin lapidary saw, which will depend on your goals and budget.

You can cut tiny, too big chunks of stone with precision and bring out the stone’s facets with ease, no matter which lapidary saw you use. I hope this post will help anyone considering a career in jewelry-making or even someone who wants to do it as a side project.

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