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Natural Diamonds

Shop Loose Diamonds At Modern Gem Jewelry. Pick any colored natural diamond of every cut available, (Round, Princess, Cushion, Emerald, Radiant, Oval, Pear, Asscher, Marquise, Heart.) and customize any Diamond engagement /promise ring design of your choice. 
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Showing 1–18 of 20 results
Fancy Intense Yellow Orange GIA Certificate Natural Diamond
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SKU: FNCD38740

BARCODE: 4993493100967

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A striking GIA Certificate Colored Diamond. This Oval Fancy Intense Yellow Orange gemstone has all the fire to make a stunning fancy jewellery piece of any kind.  Gemstone Details Center Stone Type: Natural Diamond Center Stone Color Fancy Intense Yellow...

$7,290.00
GIA Certified Natural Fancy Yellow Diamond | Cushion Cut 2.01 Carats
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SKU: NYDE184850

BARCODE: 4993493100929

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

Gemstone Information Gemstone Stone Type: Natural Diamond Gemstone Color: Fancy Yellow Gemstone Color Origin Natural Gemstone Clarity Grade: VS1 Gemstone Cut Cushion Modified Brilliant Symmetry Very Good Number of Stones: 1 Modern Gem Item#: NYDE184850 Certificate GIA

$12,000.00
GIA Certified Natural Fancy Yellow Diamond | Pear Shape 1.31 Carats
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SKU: NYDE184849

BARCODE: 4993493100912

AVAILABILITY: In stock (2 items)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

Gemstone Information Gemstone Stone Type: Natural Diamond Gemstone Color: Fancy Yellow Gemstone Weight: 1.31 Gemstone Clarity: VS1 Gemstone Cut: Very Good Gemstone Shape Pear  Number of Stones: 1 Modern Gem Item#: NYDE184849 Certificate GIA

$9,000.00
Perfectly Matched 0.3 Carats Natural Orange Red Diamonds For Earrings
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SKU: D268

BARCODE: 4993483192521

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A stunning pair of beauty. Would surely make a very distinct one of a kind piece.    Main Stone Natural Diamonds Brand Modern Gem Jewelry Gem Species Diamonds Total Carat Weight(TCW) 0.3/Pair Shape Round Treatment Radiation Natural/Lab-Created Natural Color Orange Red...

$500.00
1.48 Carats | Natural Black Diamond Loose Gemstone Round Shape
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SKU: D282

BARCODE: 4993483195157

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A nice black A very fine loose natural pink diamond in a classic oval cut. This is a very good sized stone and ideal for any jewellery setting you can imagine.   Main Stone Natural Diamonds Brand Modern Gem Jewelry...

$368.00
0.23 Carats Yellow Natural Diamond Cushion Cut Gemstone | 3.5mm x3 mm
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SKU: D280

BARCODE: 4993483192484

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Yellow Diamond displays a stunning yellow colour and has a diamond clarity grade of VS-VVS as graded by a certified diamond grading specialist. It has been cut for full brilliance and has a very good make, polish and symmetry. This stone...

$510.00
0.35 Carat Yellow Natural Diamond Cushion Cut Loose Gemstone
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SKU: D281

BARCODE: 4993483192552

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Natural Yellow Diamond displays a stunning yellow colour and has a diamond clarity grade of VS-VVS as graded by a certified diamond grading specialist. It has been cut for full brilliance and has a very good make, polish and symmetry. This stone...

$680.00
0.37 Carat Yellow Natural Diamond Pear Cut Loose Gemstone
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SKU: D225

BARCODE: 4993483192583

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A remarkable stunning loose natural yellow coloured diamond that has been perfectly cut in a pear design. This amazing loose gemstone is exceptionally unique and would make a perfect engagement ring.  Gem: Natural Diamond Shape: Pear Hardness: 10Cut: ExcellentColour: Yellow/ZClarity: VSPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent...

$690.00 from$500.00
0.11 Carat Pink Natural Diamond Cushion Cut Gemstone | 2.6mm x 2.4mm
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SKU: D256

BARCODE: 4993483192477

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A very fine loose natural pink diamond in a classic cushion cut. This is a very good sized stone and ideal for any jewellery setting you can imagine.   Gem: Natural Diamond Shape: CushionHardness: 10Cut: ExcellentColour: PinkClarity: VSPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent & Life  Time...

$500.00
0.31 Carat Yellow Natural Diamond Round Cut Loose Gemstone
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SKU: D138

BARCODE: 4993483192514

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This beautiful natural diamond displays a very bright yellow color and has been well cut and polished to give its outstanding look. Summary Product ID D138 Gemstone Natural Diamond Color Yellow Weight 0.31 carats Shape Round Clarity Eye Clean Cut...

$400.00
0.27 Carats Brownish Pink Natural Diamond Round Cut Gemstone | 4.3mm
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SKU: D254

BARCODE: 4993483194198

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This Ultra Beautiful Natural Diamond Gemstone Displays A Vivid Medium Rich Dark Brown with a brilliant round cut. This stone displays excellent clarity and life. --Details--Gem: Natural Diamond Shape: RoundHardness: 10Cut: ExcellentColour: Brownish PinkClarity: VSPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent & Life  Time BrillianceWeight: 0.27 ctMeasurement: 4.3mm Treatment: Radiation NOTICEKindly note...

$400.00
1.59 Carat Black Natural Diamond Round Cut Loose Gemstone
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SKU: D254

BARCODE: 4993483194235

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

  Gem: Natural Diamond Shape: RoundHardness: 10Cut: ExcellentColour: BLACKPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent & Life  Time BrillianceWeight: 1.59 ctMeasurement: 7.2mm 

$400.00
0.10 Carats Pink Natural Diamond Pear Shape Gemstone 3.3mm x 3mm
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SKU: D256

BARCODE: 4993483192460

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A very fine loose natural pink diamond in a classic pear cut. This is a very good sized stone and ideal for any jewellery setting you can imagine.   Gem: Natural Diamond Shape: Pear Hardness: 10Cut: ExcellentColour: PinkClarity: VSPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent & Life  Time...

$600.00
0.1 Carat Yellow Natural Diamond Round Cut Gemstone | 3mmx3 mm
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SKU: D273

BARCODE: 4993483192453

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

This beautiful petit natural Yellow Round Diamond displays an intense yellow color of medium-deep tone with very slight greenish undertones. and has a diamond clarity grade of SI. It has been cut for full brilliance and has a very good...

$200.00
0.32 Carat Brown Natural Diamond Round Cut Loose Gemstone
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SKU: D268

BARCODE: 4993483192521

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A remarkable vivid loose natural coffee coloured diamond that has been finely cut in a round brilliant design. This is a wonderful loose diamond that is exceptionally unique in colour and perfect in size for any jewellery setting you can imagine.     ...

$500.00
0.08 Carat Pink Natural Diamond Oval Cut Loose Gemstone | 2.2mm x 2.9mm
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SKU: D256

BARCODE: 4993483192446

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A very fine loose natural pink diamond in a classic oval cut. This is a very good sized stone and ideal for any jewellery setting you can imagine. Gem: Natural Diamond Shape: OvalHardness: 10Cut: ExcellentColour: PinkClarity: VSPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent & Life  Time...

$420.00
0.35 Carat Blue Natural Diamond Round Cut Loose Gemstone
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SKU: D-Blue0.35

BARCODE: 4993483192545

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

A petite beautiful loose stunning round-cut blue 100% earth mined natural diamond. It is a stunning stone and would be perfect for a ring setting surrounded by a halo of small white diamonds.   This will make a perfectly cute and petite Blue Diamond...

$800.00
0.30 Carats Colorless Natural Diamond Pear Cut Loose Gemstone
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SKU: D-White0.30

BARCODE: 4993483192507

AVAILABILITY: Out of Stock

PRODUCT TYPE: Loose Gemstones

VENDOR: Modern Gem Jewelry

Stunning loose pear cut, 100% earth mined natural diamond. This will make a perfectly cute and petite amazing engagement ring.  Gem: Natural Diamond Shape: Pear CutHardness: 10Cut: ExcellentColour: G  Clarity: SIPolish: ExcellentLustre: ExcellentBrilliance/Fire: Excellent & Life  Time BrillianceWeight: 0.30 ct NOTICEKindly note that its best...

$600.00
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