Round|Natural|GIA

2.51ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 5241079550

Certificate GIA 5241079550

Diamond specifications and retailer prices

From $30,410 USD
As of October 31, 2026
Save $18,759 USD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $49,169 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5241079550. Listed at 8 retailers as of October 31, 2026, with prices from $30,410 to $49,169, a $18,759 spread on the same certified stone. MOH London lists it at $49,169. 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
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5241079550
Dimensions8.59 × 8.64 × 5.41 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Pinpoint, Cloud, Feather
Top View
8.59 mm8.64 mm2.51 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241079550
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.8%

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 31
Current: $49,169 USD|Low: $30,410 USD|High: $50,182 USD|Avg: $36,806 USD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$30,410 USD
Retailer 4$31,431 USD
Retailer 3$32,795 USD
Retailer 2$33,726 USD
Retailer 7$33,740 USD
Retailer 8$36,489 USD
Retailer 5$37,647 USD
Retailer 9$44,893 USD
MOH London$49,169 USD

19 data points across 9 retailers

8 retailers$30,410 USD to $49,169 USD

A
Cheapest Retailer
-
$30,410 USD
B+
Retailer 2
-
$31,431 USD
View
B+
Retailer 3
-
$32,795 USD
View
B+
Retailer 4
-
$33,726 USD
£26,556 GBP
View
B+
Retailer 5
-
$33,740 USD
View
B+
Retailer 6
-
$36,489 USD
View
B+
Retailer 7
-
$37,647 USD
View
Most Expensive
B
MOH London
8805B1D06 · Nov 1
$49,169 USD
£38,716 GBP
View
7 more retailers have this diamond
Prices start from $30,410 USDSave up to $18,759 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
$30,410 USD