Round|Natural|GIA

2.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 6561677127

Certificate GIA 6561677127

Diamond specifications and retailer prices

From $29,281 USD
As of October 30, 2026
Save $14,619 USD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $43,900 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561677127. Listed at 6 retailers as of October 30, 2026, with prices from $29,281 to $43,900, a $14,619 spread on the same certified stone. MOH London lists it at $43,900. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561677127
Dimensions8.63 × 8.69 × 5.40 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.63 mm8.69 mm2.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6561677127
Side View
Table 60.0%Crown 34.5°GirdlePavilion 41.6°CuletDepth 62.3%

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: Oct 30
Current: $43,900 USD|Low: $29,281 USD|High: $44,803 USD|Avg: $34,113 USD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$29,281 USD
Retailer 4$30,150 USD
Retailer 2$30,558 USD
Retailer 5$32,579 USD
Retailer 6$33,613 USD
MOH London$43,900 USD

9 data points across 6 retailers

6 retailers$29,281 USD to $43,900 USD

A
Cheapest Retailer
-
$29,281 USD
A
Retailer 2
-
$30,150 USD
View
A
Retailer 3
-
$30,558 USD
£24,061 GBP
View
A
Retailer 4
-
$32,579 USD
View
A
Retailer 5
-
$33,613 USD
View
Most Expensive
B+
MOH London
9F258166B · Nov 1
$43,900 USD
£34,567 GBP
View
5 more retailers have this diamond
Prices start from $29,281 USDSave up to $14,619 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 Round
$29,281 USD