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. 
Orange Natural Diamond Oval Shape Fancy Orange Diamond - Modern Gem JewelryFancy Orange Diamond - Modern Gem Jewelry
-0
Fancy Intense Yellow Orange GIA Certificate Natural Diamond
$7,290.00
Yellow Diamond Gemstone  Cushion Cut - Modern Gem JewelryNatural Fancy Yellow Diamond - Modern Gem Jewelry
-0
GIA Certified Natural Fancy Yellow Diamond | Cushion Cut 2.01 Carats
$16,800.00
Fancy Yellow Diamond Gemstone - Modern Gem JewelryYellow Diamond Gemstone - Modern Gem
-0
GIA Certified Natural Fancy Yellow Diamond | Pear Shape 1.31 Carats
$12,000.00
Perfectly Matched 0.3 Carats Natural Orange Red Diamonds For Earrings - Modern Gem Jewelry Perfectly Matched 0.3 Carats Natural Orange Red Diamonds For Earrings - Modern Gem Jewelry
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1.14 Carats | Natural Black Diamond Loose Gemstone Round Shape - Modern Gem Jewelry1.14 Carats | Natural Black Diamond Loose Gemstone Round Shape - Modern Gem Jewelry
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1.14 Carats Natural Black Diamond Round Cut
$368.00
0.23 Carats Yellow Natural Diamond Cushion Cut Gemstone | 3.5mm x3 mm - Modern Gem Jewelry 0.23 Carats Yellow Natural Diamond Cushion Cut Gemstone | 3.5mm x3 mm - Modern Gem Jewelry
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0.23 Carats Yellow Natural Diamond Cushion Cut Gemstone | 3.5mm x3 mm
$510.00 Sold out
0.35 Carat Yellow Natural Diamond Cushion Cut Loose Gemstone - Modern Gem Jewelry 0.35 Carat Yellow Natural Diamond Cushion Cut Loose Gemstone - Modern Gem Jewelry
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0.35 Carat Yellow Natural Diamond Cushion Cut Loose Gemstone
$680.00 Sold out
Pear Cut Yellow Diamond GemstonePetite Pear Shape Natural Yellow Diamond Gemstone
-27%
0.37 Carat Yellow Natural Diamond Pear Cut Loose Gemstone
$690.00 $500.00
0.31 Carat Yellow Natural Diamond Round Cut Loose Gemstone - Modern Gem Jewelry 0.31 Carat Yellow Natural Diamond Round Cut Loose Gemstone - Modern Gem Jewelry
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0.27 Carats Brownish Pink Natural Diamond Round Cut Gemstone | 4.3mm - Modern Gem Jewelry 0.27 Carats Brownish Pink Natural Diamond Round Cut Gemstone | 4.3mm - Modern Gem Jewelry
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0.27 Carats Brownish Pink Natural Diamond Round Cut Gemstone | 4.3mm
$400.00 Sold out
1.59 Carat Black Natural Diamond Round Cut Loose Gemstone - Modern Gem Jewelry 1.59 Carat Black Natural Diamond Round Cut Loose Gemstone - Modern Gem Jewelry
-0
1.59 Carat Black Natural Diamond Round Cut Loose Gemstone
$400.00 Sold out
0.1 Carat Yellow Natural Diamond Round Cut Gemstone | 3mmx3 mm - Modern Gem Jewelry 0.1 Carat Yellow Natural Diamond Round Cut Gemstone | 3mmx3 mm - Modern Gem Jewelry
-0
0.1 Carat Yellow Natural Diamond Round Cut Gemstone | 3mmx3 mm
$200.00 Sold out
0.32 Carat Brown Natural Diamond Round Cut Loose Gemstone - Modern Gem Jewelry 0.32 Carat Brown Natural Diamond Round Cut Loose Gemstone - Modern Gem Jewelry
-0
0.32 Carat Brown Natural Diamond Round Cut Loose Gemstone
$500.00
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