Oval|Natural|GIA

2.51ct D VS2 Oval Natural Diamond

GD • D/VS2 • GIA 6512555057

Certificate GIA 6512555057

Diamond specifications and retailer prices

From $25,365 USD
As of October 28, 2026
Save $21,579 USD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $46,944 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512555057. Listed at 23 retailers as of October 28, 2026, with prices from $25,365 to $46,944, a $21,579 spread on the same certified stone. MOH London lists it at $46,944. 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

2.51
Carat
D
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512555057
Dimensions8.94 × 6.47 × 4.34 mm
L/W Ratio1.38
Top View
8.94 mm6.47 mm2.51 ctD / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512555057
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.1%

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: Oct 28
Current: $46,944 USD|Low: $25,365 USD|High: $49,605 USD|Avg: $33,167 USD|-5.4%
MOH London
Retailer 2
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Retailer 23
October 31, 2026
Retailer 20$25,365 USD
Retailer 7$27,221 USD
Retailer 22$27,759 USD
Retailer 5$27,976 USD
Retailer 6$28,652 USD
Retailer 2$28,655 USD
Retailer 9$28,915 USD
Retailer 3$29,065 USD
Retailer 19$29,879 USD
Retailer 18$30,418 USD
Retailer 11$30,758 USD
Retailer 16$31,313 USD
Retailer 10$31,330 USD
Retailer 21$31,330 USD
Retailer 17$31,965 USD
Retailer 23$32,380 USD
Retailer 4$32,400 USD
Retailer 12$32,521 USD
Retailer 15$34,067 USD
Retailer 13$35,085 USD
Retailer 14$35,252 USD
Retailer 8$41,123 USD
MOH London$46,944 USD

23 data points across 23 retailers

23 retailers$25,365 USD to $46,944 USD

A
Cheapest Retailer
-
$25,365 USD
A
Retailer 2
-
$27,221 USD
View
A
Retailer 3
-
$27,759 USD
View
A
Retailer 4
-
$27,976 USD
View
A
Retailer 5
-
$28,652 USD
View
Final sale: no returns
A
Retailer 6
-
$28,655 USD
₹2,729,019 INR
View
A
Retailer 7
-
$28,915 USD
View
A
Retailer 8
-
$29,065 USD
View
A
Retailer 9
-
$29,879 USD
View
A
Retailer 10
-
$30,418 USD
£23,951 GBP
View
A
Retailer 11
-
$30,758 USD
View
Retailer 12
-
$31,313 USD
A$48,173 AUD
View
Price last confirmed 29 days ago
A
Retailer 13
-
$31,330 USD
View
A
Retailer 14
-
$31,330 USD
View
A
Retailer 15
-
$31,965 USD
View
A
Retailer 16
-
$32,380 USD
View
B+
Retailer 17
-
$32,400 USD
£25,512 GBP
View
B+
Retailer 18
-
$32,521 USD
View
Retailer 19
-
$34,067 USD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$35,085 USD
€33,414 EUR
View
B+
Retailer 21
-
$35,252 USD
View
B+
Retailer 22
-
$41,123 USD
ZAR 664,350 ZAR
View
Most Expensive
B
MOH London
58D7A82A8 · Oct 29
$46,944 USD
£36,964 GBP
View
22 more retailers have this diamond
Prices start from $25,365 USDSave up to $21,579 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
2.51ct Oval
$25,365 USD