Oval|Natural|GIA

0.51ct D VVS2 Oval Natural Diamond

EX • D/VVS2 • GIA 6525805567

Certificate GIA 6525805567

Diamond specifications and retailer prices

From $646 USD
As of November 5, 2026
Save $500 USD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,146 USD at Sky Moon Diamonds · As of November 4, 2026
View at Sky Moon Diamonds

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D 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 6525805567. Listed at 6 retailers as of November 4, 2026, with prices from $646 to $1,146, a $500 spread on the same certified stone. Sky Moon Diamonds lists it at $1,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6525805567
Dimensions5.99 × 4.51 × 2.92 mm
L/W Ratio1.33
Top View
5.99 mm4.51 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6525805567
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $646 USD|Low: $646 USD|High: $1,157 USD|Avg: $919 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 1$646 USD
Retailer 4$674 USD
Retailer 5$938 USD
Retailer 2$1,126 USD
Retailer 3$1,143 USD

46 data points across 5 retailers

6 retailers$646 USD to $1,146 USD

A+
Cheapest Retailer
-
$646 USD
A
Retailer 2
-
$674 USD
View
Final sale: no returns
A
Retailer 3
-
$938 USD
View
B+
Retailer 4
-
$1,126 USD
View
B+
Retailer 5
-
$1,143 USD
View
Most Expensive
B+
Sky Moon Diamonds
smd611484509 · Nov 4
$1,146 USD
£903 GBP
View
5 more retailers have this diamond
Prices start from $646 USDSave up to $500 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 Oval
$646 USD