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Round|Natural|GIA

2.51ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 2155665696

Certificate GIA 2155665696

Diamond specifications and retailer prices

From $31,765 USD
As of October 25, 2026
Save $25,459 USD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $57,224 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2155665696. Listed at 9 retailers as of October 25, 2026, with prices from $31,765 to $57,224, a $25,459 spread on the same certified stone. MOH London lists it at $57,224. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2155665696
Dimensions8.70 × 8.58 × 5.38 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
8.70 mm8.58 mm2.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2155665696
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 25
Current: $57,224 USD|Low: $31,765 USD|High: $57,605 USD|Avg: $41,352 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$31,765 USD
Retailer 3$33,181 USD
Retailer 7$36,082 USD
Retailer 2$36,436 USD
Retailer 4$44,336 USD
Retailer 5$50,128 USD
MOH London$57,224 USD

41 data points across 7 retailers

9 retailers$31,765 USD to $57,224 USD

A
Cheapest Retailer
-
$31,765 USD
A
Retailer 2
-
$33,181 USD
View
Retailer 3
-
$36,082 USD
A$55,510 AUD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$36,436 USD
£28,689 GBP
View
A
Retailer 5
-
$39,251 USD
View
B+
Retailer 6
-
$44,336 USD
€42,225 EUR
View
B+
Retailer 7
-
$50,128 USD
ZAR 809,823 ZAR
View
B
Retailer 8
-
$57,006 USD
£44,887 GBP
View
Most Expensive
B+
MOH London
30E4A5DD7 · Oct 29
$57,224 USD
£45,058 GBP
View
8 more retailers have this diamond
Prices start from $31,765 USDSave up to $25,459 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
$31,765 USD