Cushion|Natural|GIA

0.51ct F VVS2 Cushion Natural Diamond

ID • F/VVS2 • GIA 6542660323

Certificate GIA 6542660323

Diamond specifications and retailer prices

From $730 USD
As of November 4, 2026
Save $1,084 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,814 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542660323. Listed at 13 retailers as of November 4, 2026, with prices from $730 to $1,814, a $1,084 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,814. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 6542660323
Dimensions5.74 × 4.17 × 2.76 mm
L/W Ratio1.38
Top View
5.74 mm4.17 mm0.51 ctF / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542660323
Side View
Table 59.0%Crown 36.4°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 66.3%

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: $1,814 USD|Low: $730 USD|High: $1,875 USD|Avg: $1,169 USD|-3.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 4$730 USD
Retailer 13$836 USD
Retailer 9$907 USD
Retailer 10$917 USD
Retailer 14$1,002 USD
Retailer 12$1,039 USD
Retailer 7$1,049 USD
Retailer 11$1,065 USD
Retailer 3$1,182 USD
Retailer 6$1,209 USD
Retailer 5$1,376 USD
Retailer 2$1,399 USD
Retailer 8$1,658 USD
Flawless Fine Jewelry$1,814 USD

44 data points across 14 retailers

13 retailers$730 USD to $1,814 USD

A
Cheapest Retailer
-
$730 USD
B+
Retailer 2
-
$836 USD
View
Final sale: no returns
Retailer 3
-
$907 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$917 USD
View
B+
Retailer 5
-
$1,002 USD
View
B+
Retailer 6
-
$1,039 USD
View
B+
Retailer 7
-
$1,049 USD
View
B+
Retailer 8
-
$1,065 USD
View
B+
Retailer 9
-
$1,182 USD
View
Retailer 10
-
$1,376 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$1,399 USD
View
B
Retailer 12
-
$1,658 USD
View
Most Expensive
B
Flawless Fine Jewelry
DF2B11396 · Nov 4
$1,814 USD
£1,428 GBP
View
12 more retailers have this diamond
Prices start from $730 USDSave up to $1,084 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
$730 USD