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Round|Natural|GIA

2.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2566338580

Certificate GIA 2566338580

Diamond specifications and retailer prices

From $29,716 USD
CA$41,272 CAD
As of October 30, 2026
Save $19,293 USD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $49,009 USD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566338580. Listed at 11 retailers as of October 29, 2026, with prices from $29,716 to $49,009, a $19,293 spread on the same certified stone. MOH London lists it at $49,009. 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
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566338580
Dimensions8.64 × 8.67 × 5.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.64 mm8.67 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566338580
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $49,009 USD|Low: $29,716 USD|High: $49,009 USD|Avg: $35,521 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$29,716 USD
Retailer 8$29,902 USD
Retailer 4$31,499 USD
Retailer 5$31,513 USD
Retailer 7$32,514 USD
Retailer 6$33,863 USD
Retailer 11$34,309 USD
Retailer 3$36,850 USD
Retailer 2$37,100 USD
Retailer 10$37,180 USD
MOH London$49,009 USD

7 data points across 11 retailers

11 retailers$29,716 USD to $49,009 USD

A
Cheapest Retailer
-
$29,716 USD
CA$41,272 CAD
A
Retailer 2
-
$29,902 USD
View
A
Retailer 3
-
$31,499 USD
£24,802 GBP
View
A
Retailer 4
-
$31,513 USD
View
A
Retailer 5
-
$32,514 USD
View
A
Retailer 6
-
$33,863 USD
£26,664 GBP
View
A
Retailer 7
-
$34,309 USD
View
B+
Retailer 8
-
$36,850 USD
View
B+
Retailer 9
-
$37,100 USD
€35,333 EUR
View
B+
Retailer 10
-
$37,180 USD
View
Most Expensive
B
MOH London
EC87D0048 · Oct 29
$49,009 USD
£38,590 GBP
View
10 more retailers have this diamond
Prices start from $29,716 USDSave up to $19,293 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
$29,716 USD