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Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7561677215

Certificate GIA 7561677215

Diamond specifications and retailer prices

From $20,351 USD
As of October 31, 2026
Save $11,099 USD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $31,450 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7561677215. Listed at 6 retailers as of October 31, 2026, with prices from $20,351 to $31,450, a $11,099 spread on the same certified stone. MOH London lists it at $31,450. 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
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7561677215
Dimensions8.58 × 8.62 × 5.40 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Feather, Pinpoint, Cloud
Top View
8.58 mm8.62 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561677215
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $31,450 USD|Low: $20,351 USD|High: $31,450 USD|Avg: $25,056 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$20,351 USD
Retailer 4$21,675 USD
Retailer 3$24,081 USD
Retailer 2$27,005 USD
Retailer 6$28,528 USD
MOH London$31,450 USD

3 data points across 6 retailers

6 retailers$20,351 USD to $31,450 USD

B+
Cheapest Retailer
-
$20,351 USD
B
Retailer 2
-
$21,675 USD
View
B
Retailer 3
-
$24,081 USD
View
B
Retailer 4
-
$27,005 USD
£21,264 GBP
View
B
Retailer 5
-
$28,528 USD
View
Most Expensive
B
MOH London
539FBB415 · Nov 1
$31,450 USD
£24,764 GBP
View
5 more retailers have this diamond
Prices start from $20,351 USDSave up to $11,099 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.

B+
2.51ct Round
$20,351 USD