Round Cut Diamond - GIA


Renowned for its unrivaled fire and brilliance, this shape boasts excellent light refraction properties. When all else is equal, round cut diamonds are more valuable than alternative shapes
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Round0.31Very GoodESI1$ 728

0.31 Carat Round Cut Diamond

$ 728
Details
  • SKU 58187514
  • Shape Round
  • Carat 0.31
  • Cut Very Good
  • Color E
  • Clarity SI1
  • Table 60%
  • Depth 61%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.35 x 4.37 x 2.66mm.
  • Lab GIA 
  • Certificate 1179270849
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Round0.41ExcellentFSI1$ 736

0.41 Carat Round Cut Diamond

$ 736
Details
  • SKU 8718
  • Shape Round
  • Carat 0.41
  • Cut Excellent
  • Color F
  • Clarity SI1
  • Table 58%
  • Depth 62.2%
  • Symmetry Very Good
  • Polish Very Good
  • Girdle None
  • Culet None
  • Fluorescence Strong Blue
  • Measurements 4.75 X 4.74 X 2.95mm.
  • Lab GIA 
  • Certificate 2226371611
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Round0.3ExcellentDSI1$ 738

0.3 Carat Round Cut Diamond

$ 738
Details
  • SKU 58560580
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 59%
  • Depth 60.2%
  • Symmetry Very Good
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.33 x 4.35 x 2.61mm.
  • Lab GIA 
  • Certificate 5186148787
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Round0.3ExcellentDSI1$ 738

0.3 Carat Round Cut Diamond

$ 738
Details
  • SKU 58560581
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 59%
  • Depth 59.7%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.38 x 4.40 x 2.62mm.
  • Lab GIA 
  • Certificate 2176183603
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Round0.3ExcellentDSI1$ 738

0.3 Carat Round Cut Diamond

$ 738
Details
  • SKU 58187505
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 56%
  • Depth 62.2%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.29 x 4.32 x 2.68mm.
  • Lab GIA 
  • Certificate 7178245166
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Round0.3ExcellentDSI1$ 738

0.3 Carat Round Cut Diamond

$ 738
Details
  • SKU 58187506
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 56%
  • Depth 61.9%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.31 x 4.32 x 2.67mm.
  • Lab GIA 
  • Certificate 6172245508
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Round0.3ExcellentDSI1$ 738

0.3 Carat Round Cut Diamond

$ 738
Details
  • SKU 58187507
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 57%
  • Depth 61.3%
  • Symmetry Very Good
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.31 x 4.34 x 2.65mm.
  • Lab GIA 
  • Certificate 5173976022
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Round0.3ExcellentDSI1$ 738

0.3 Carat Round Cut Diamond

$ 738
Details
  • SKU 58187508
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 56%
  • Depth 61.8%
  • Symmetry Excellent
  • Polish Very Good
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.33 x 4.34 x 2.68mm.
  • Lab GIA 
  • Certificate 1169775804
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Round0.34ExcellentGVS2$ 742

0.34 Carat Round Cut Diamond

$ 742
Details
  • SKU 78737717
  • Shape Round
  • Carat 0.34
  • Cut Excellent
  • Color G
  • Clarity VS2
  • Table 58%
  • Depth 61.4%
  • Symmetry Very Good
  • Polish Very Good
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.48 x 4.53 x 2.76mm.
  • Lab GIA 
  • Certificate 5181144359
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Round0.32ExcellentESI1$ 751

0.32 Carat Round Cut Diamond

$ 751
Details
  • SKU 59742082
  • Shape Round
  • Carat 0.32
  • Cut Excellent
  • Color E
  • Clarity SI1
  • Table 56%
  • Depth 61.9%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.39 x 4.40 x 2.72mm.
  • Lab GIA 
  • Certificate 1189035238
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Round0.31ExcellentDSI1$ 763

0.31 Carat Round Cut Diamond

$ 763
Details
  • SKU 59742081
  • Shape Round
  • Carat 0.31
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 58%
  • Depth 59.9%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.41 x 4.43 x 2.65mm.
  • Lab GIA 
  • Certificate 2186053297
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Round0.31ExcellentFVS2$ 763

0.31 Carat Round Cut Diamond

$ 763
Details
  • SKU 58336086
  • Shape Round
  • Carat 0.31
  • Cut Excellent
  • Color F
  • Clarity VS2
  • Table 60%
  • Depth 59.8%
  • Symmetry Very Good
  • Polish Very Good
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.39 x 4.43 x 2.64mm.
  • Lab GIA 
  • Certificate 2166305791
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Round0.31ExcellentDSI1$ 763

0.31 Carat Round Cut Diamond

$ 763
Details
  • SKU 60563244
  • Shape Round
  • Carat 0.31
  • Cut Excellent
  • Color D
  • Clarity SI1
  • Table 58%
  • Depth 60.9%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.37 x 4.39 x 2.67mm.
  • Lab GIA 
  • Certificate 5186199941
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Round0.31ExcellentHVS1$ 770

0.31 Carat Round Cut Diamond

$ 770
Details
  • SKU 56817266
  • Shape Round
  • Carat 0.31
  • Cut Excellent
  • Color H
  • Clarity VS1
  • Table 58%
  • Depth 60%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.42 x 4.45 x 2.66mm.
  • Lab GIA 
  • Certificate 2165614290
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Round0.3ExcellentEVS2$ 771

0.3 Carat Round Cut Diamond

$ 771
Details
  • SKU 56046526
  • Shape Round
  • Carat 0.3
  • Cut Excellent
  • Color E
  • Clarity VS2
  • Table 55%
  • Depth 62.4%
  • Symmetry Very Good
  • Polish Very Good
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.29 x 4.31 x 2.68mm.
  • Lab GIA 
  • Certificate 2176988550
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Round0.4Very GoodFSI1$ 775

0.4 Carat Round Cut Diamond

$ 775
Details
  • SKU 278659
  • Shape Round
  • Carat 0.4
  • Cut Very Good
  • Color F
  • Clarity SI1
  • Table 60%
  • Depth 63.7%
  • Symmetry Very Good
  • Polish Very Good
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.62-4.67*2.96mm.
  • Lab GIA 
  • Certificate 1249888117
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Round0.31ExcellentDVS2$ 785

0.31 Carat Round Cut Diamond

$ 785
Details
  • SKU 60796349
  • Shape Round
  • Carat 0.31
  • Cut Excellent
  • Color D
  • Clarity VS2
  • Table 57%
  • Depth 60.8%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence Medium
  • Measurements 4.37 x 4.39 x 2.66mm.
  • Lab GIA 
  • Certificate 5186200849
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Round0.37ExcellentIVS1$ 788

0.37 Carat Round Cut Diamond

$ 788
Details
  • SKU 54677440
  • Shape Round
  • Carat 0.37
  • Cut Excellent
  • Color I
  • Clarity VS1
  • Table 58%
  • Depth 60.9%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.66 x 4.68 x 2.84mm.
  • Lab GIA 
  • Certificate 2165307920
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Round0.44ExcellentHVS2$ 789

0.44 Carat Round Cut Diamond

$ 789
Details
  • SKU 11378
  • Shape Round
  • Carat 0.44
  • Cut Excellent
  • Color H
  • Clarity VS2
  • Table 56%
  • Depth 62.3%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle None
  • Culet None
  • Fluorescence Strong Blue
  • Measurements 4.88 X 4.86 X 3.03mm.
  • Lab GIA 
  • Certificate 6241190951
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Round0.4Very GoodFSI1$ 790

0.4 Carat Round Cut Diamond

$ 790
Details
  • SKU 278642
  • Shape Round
  • Carat 0.4
  • Cut Very Good
  • Color F
  • Clarity SI1
  • Table 57%
  • Depth 63%
  • Symmetry Excellent
  • Polish Excellent
  • Girdle Medium
  • Culet None
  • Fluorescence None
  • Measurements 4.66-4.68*2.94mm.
  • Lab GIA 
  • Certificate 6241819636
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Know more about conflict free natural Round Cut Diamond

The eternal and much admired round diamond is by far the most popular style available today. From old era to the new gen time and again an eternal round diamond engagement ring entices each and every bride. It came into existence in 1919 with the publication of Marcel Tolkowsky's thesis "Diamond Design”. Tolkowsky's work described the perfect proportions of a round cut diamond for maximizing light return (or brilliance) and dispersion (or fire).  Its 58-facet cut, divided among its crown (top), girdle (widest part) and pavilion (base), is regulated through a precise formula to accomplish brilliance. The round radiant cut diamond is a benchmark for all other diamond shapes, and accounts for more than 75% of total diamonds sold today. A luminous well cut round cut diamond is known to achieve maximum fire and brilliance. Celebrated for its unmatched fame, this cut swanks outstanding light refraction properties, making it appear brighter than other shapes. A round diamond is more valuable than the other alternative shapes available, if it is of equal clarity and color. Fascinating Diamonds boasts a prodigious range of round diamonds placed in stunning solitaire, halo, vintage, and side stone ring styles with overwhelming finesse and shimmer. Our stunning array of round diamonds are set in precious gemstones and augmented with sparkling gemstones. Undeniably the most popular way to propose is with a round diamond ring for it alone can provide the twinkle of innumerable stars. Chosen by celebrities like Christina Aguilera, Scarlett Johansson, Natalie Portman, Britney Spears, and Gisele Bundchen the beautiful round cut diamond ring is any day an enviable piece of jewelry to own.