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Home Gemstones Gemstones By Shape Diamond-Cut Gemstones

Diamond Cut Gemstones

Explore diamond cut gemstones designed for exceptional brilliance and precision faceting.

Diamond-Cut Gemstones Weight
Diamond-Cut Gemstones Size
Diamond-Cut Gemstones Clarity
Diamond-Cut Gemstones Price
Diamond-Cut Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Diamond-Cut Gemstones
Blue Diamond-Cut Gemstones
Brown Diamond-Cut Gemstones
Golden
Gray
Green Diamond-Cut Gemstones
Multicolor Diamond-Cut Gemstones
Orange Diamond-Cut Gemstones
Pink Diamond-Cut Gemstones
Purple Diamond-Cut Gemstones
Red Diamond-Cut Gemstones
Turquoise
Violet Diamond-Cut Gemstones
White Diamond-Cut Gemstones
Yellow Diamond-Cut Gemstones
Single
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0.05ct Green Diamond, Round, SI

2.4 mm (calibrated)

$ 55.89

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0.87ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 114.75

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1.35ctw White Zircon, Round, VS

5 mm (calibrated)

$ 39.94

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0.05ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 60.86

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0.14ct Green Demantoid Garnet, Round, VS

3 mm (calibrated)

$ 3.74

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0.07ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 55.78

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0.76ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 100.25

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0.66ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 357.16

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1.47ctw White Zircon, Round, VS

5 mm (calibrated)

$ 38.65

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1.60ct White Zircon, Round, VS

7 mm (calibrated)

$ 43.36

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3.41ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 56.04

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2.47ctw White Zircon, Round, VS

6 mm (calibrated)

$ 39.03

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0.65ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 331.72

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0.44ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 58.03

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1.64ct White Zircon, Round, VVS

7 mm (calibrated)

$ 49.01

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0.08ct Green Diamond, Round, SI

2.5 mm (calibrated)

$ 89.42

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4.38ct Yellow Quartz, Round, VVS

11 mm (calibrated)

$ 35.04

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1.69ct Orange Zircon, Round, VS

6.5 mm (calibrated)

$ 37.03

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0.06ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 20.53

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0.02ct Green Diamond, Round, VS

1.8 mm (calibrated)

$ 24.34

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0.19ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 90.39

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4.55ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 72.13

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0.82ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 108.16

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10.65ct Brown Smoky Quartz, Round, VVS

15 mm (calibrated)

$ 20.88

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Why Buy Diamond-Cut Gemstones from GemSelect?

What Are Diamond Cut Gemstones?

Diamond cut gemstones feature precise faceting patterns inspired by diamond cutting techniques, designed to maximize brilliance, light return, and sparkle across a wide range of gem types.

Loose Diamond Cut Stones for Jewelry

Our loose diamond cut gemstones are ideal for custom jewelry, offering exceptional symmetry and brilliance for rings, earrings, and pendants.

Diamond Cut Gemstones with Brilliant Faceting

Precision Faceting and Light Performance

Diamond cut gems are crafted with advanced faceting techniques to enhance light reflection, creating superior sparkle compared to standard cuts.

Popular Shapes in Diamond Cut Style

Common shapes include round, oval, cushion, and pear, all optimized with diamond-style faceting to deliver maximum brilliance and fire.

Natural Gemstones with Diamond Cut Finish

We offer a wide selection of natural gemstones such as sapphire, topaz, quartz, and garnet, all expertly cut in diamond-style faceting.

Calibrated Diamond Cut Gemstones

Calibrated sizes ensure a perfect fit for standard jewelry settings, making diamond cut stones a practical choice for jewelers and designers.

Wholesale Diamond Cut Gems

Buy diamond cut gemstones in bulk for your jewelry business. Competitive pricing and consistent quality make sourcing easy and reliable.

Choosing the Right Diamond Cut Gemstone

When selecting a diamond cut gemstone, consider clarity, symmetry, and proportions, as these factors directly impact brilliance and overall appearance.

Learn more about gemstone cutting styles on our Gem Cutting Information Page.

FAQs

What does diamond cut mean in gemstones?

Diamond cut refers to a faceting style inspired by diamond cutting techniques, designed to maximize brilliance, sparkle, and light reflection in gemstones.

Are diamond cut gemstones real diamonds?

No, diamond cut gemstones are not diamonds. They are other natural gemstones cut in a style similar to diamonds to enhance brilliance.

Which gemstones are available in diamond cut?

Many gemstones such as sapphire, topaz, quartz, amethyst, and garnet are available in diamond cut styles.

Are diamond cut gemstones good for jewelry?

Yes, their enhanced sparkle and symmetry make them ideal for all types of jewelry, including rings, earrings, and pendants.

Do diamond cut gemstones cost more?

They may cost slightly more due to the precision cutting process, but they offer better brilliance and visual appeal.

Can I buy diamond cut gemstones in calibrated sizes?

Yes, many diamond cut gemstones are available in calibrated sizes, making them easy to set into standard jewelry designs.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate
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