Cushion|Natural|GIA

0.51ct D VVS2 Cushion Natural Diamond

VG • D/VVS2 • GIA 6555636975

Certificate GIA 6555636975

Diamond specifications and retailer prices

From $614 USD
As of November 4, 2026
Save $1,047 USD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,661 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555636975. Listed at 18 retailers as of November 4, 2026, with prices from $614 to $1,661, a $1,047 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,661. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555636975
Dimensions5.67 × 4.08 × 2.77 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather, Cloud
Top View
5.67 mm4.08 mm0.51 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555636975
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,017 USD|Low: $702 USD|High: $1,540 USD|Avg: $1,050 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10$741 USD
Retailer 12$767 USD
Retailer 11$831 USD
Retailer 2$842 USD
Retailer 6$990 USD
Retailer 3$995 USD
Retailer 1$1,017 USD
Retailer 9$1,040 USD
Retailer 7$1,169 USD
Retailer 4$1,249 USD
Retailer 8$1,282 USD
Retailer 5$1,520 USD

36 data points across 12 retailers

18 retailers$614 USD to $1,661 USD

A
Cheapest Retailer
-
$614 USD
A
Retailer 2
-
$741 USD
View
B+
Retailer 3
-
$767 USD
View
Final sale: no returns
B+
Retailer 4
-
$831 USD
View
B+
Retailer 5
-
$842 USD
View
Retailer 6
-
$860 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$963 USD
View
B+
Retailer 8
-
$990 USD
View
B+
Retailer 9
-
$995 USD
View
B+
Retailer 10
-
$1,017 USD
View
B+
Retailer 11
-
$1,040 USD
View
B+
Retailer 12
-
$1,090 USD
View
B+
Retailer 13
-
$1,112 USD
View
B+
Retailer 14
-
$1,169 USD
View
Retailer 15
-
$1,249 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,282 USD
View
B
Retailer 17
-
$1,520 USD
View
Most Expensive
B
Flawless Fine Jewelry
0EA3C6F4C · Nov 4
$1,661 USD
£1,308 GBP
View
17 more retailers have this diamond
Prices start from $614 USDSave up to $1,047 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Cushion
$614 USD