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Loose Round Cut Diamonds

The modern round cut is the culmination of centuries' work. It was developed by Marcel Tolkowsky in 1919, but its ancestry can be traced back to the Old European Cut, an invention of the 19th century. A round diamond is cut to achieve maximum brilliance, fire and sparkle. Excel Diamonds offers a wide selection of round cut stones graded by fine laboratories such as GIA, AGS, and HRD. Please contact us if you would like us to work up of any of these beautiful stones.

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Stone Shape

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Compare
Shape Carat Cut Color Clarity Price  Advanced » « Basic
Round2.5ExcellentHSI1 $25,476
Round
Photo Avail.
1.3ExcellentHVS2 $8,312
Round1GoodLVS1 $2,610
Round0.52Very GoodESI1 $1,273
Round7.41ExcellentDVVS1 $731,848
Round6.5ExcellentHSI2 $104,844
Round0.51ExcellentIVS2 $1,257
Round
Photo Avail.
0.31Very GoodKVS2 $439
Round
Photo Avail.
0.4Very GoodHSI2 $731
Round1.01Very GoodMI1 $2,086
Round
Photo Avail.
1.32ExcellentKVS2 $4,830
Round0.4GoodISI2 $667
Round0.25Very GoodDVVS1 $589
Round1.01ExcellentGSI2 $4,312
Round1.29ExcellentIVS2 $7,245
Round2.5ExcellentHVS2 $29,291
Round1.29ExcellentGVS2 $8,802
Round1.2ExcellentJSI2 $4,812
Round0.5Very GoodDIF $2,354
Round3.02ExcellentGSI2 $34,758
Round1.2ExcellentIVS2 $6,655
Round1.1ExcellentHSI2 $4,457
Round6.5ExcellentFVVS2 $374,038
Round1.7ExcellentJSI1 $9,334
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Diamonds

At Excel Diamonds, we feature thousands of certified loose diamonds in all different shapes, qualities and sizes, including pear shape diamonds, round diamonds, ideal cut diamonds, hearts & arrows diamonds, princess cut diamonds, radiant cut diamonds, heart shape diamonds, marquise diamonds, cushion cut diamonds, asscher cut diamonds, oval cut diamonds and emerald cut diamonds. Our loose diamonds have been certified and graded by the foremost authorities in Gemology; GIA and AGS. A GIA certified loose diamond, or an AGS certified loose diamond, is your guarantee of the highest standards and accuracy in diamond grading.