CaratHunter
Plans
Round|Natural|GIA

2.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 3555303124

Certificate GIA 3555303124

Diamond specifications and retailer prices

From $24,813 AUD
$17,430 USD
As of October 30, 2026
Save $13,635 AUD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $38,448 AUD 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3555303124. Listed at 10 retailers as of October 29, 2026, with prices from $24,813 to $38,448, a $13,635 spread on the same certified stone. MOH London lists it at $38,448. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555303124
Dimensions8.66 × 8.71 × 5.39 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Feather, Pinpoint, Cloud
Top View
8.66 mm8.71 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555303124
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.1%

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 30
Current: $38,448 AUD|Low: $24,813 AUD|High: $39,671 AUD|Avg: $30,440 AUD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 12$24,813 AUD
Retailer 13$25,807 AUD
Retailer 8$26,408 AUD
Retailer 3$27,006 AUD
Retailer 7$27,285 AUD
Retailer 9$28,327 AUD
Retailer 10$28,381 AUD
Retailer 11$29,282 AUD
Retailer 4$30,347 AUD
Retailer 6$31,291 AUD
Retailer 5$31,665 AUD
Retailer 2$33,711 AUD
Retailer 14$34,864 AUD
MOH London$38,448 AUD

29 data points across 14 retailers

10 retailers$24,813 AUD to $38,448 AUD

B+
Cheapest Retailer
-
$24,813 AUD
$17,430 USD
Retailer 2
-
$25,807 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$26,408 AUD
$18,550 USD
View
B+
Retailer 4
-
$27,285 AUD
£15,091 GBP
View
B+
Retailer 5
-
$28,327 AUD
$19,898 USD
View
B+
Retailer 6
-
$28,381 AUD
$19,936 USD
View
B+
Retailer 7
-
$29,282 AUD
$20,569 USD
View
B+
Retailer 8
-
$33,711 AUD
$23,680 USD
View
B
Retailer 9
-
$34,864 AUD
$24,490 USD
View
Most Expensive
B
MOH London
22187E8A1 · Oct 29
$38,448 AUD
£21,266 GBP
View
9 more retailers have this diamond
Prices start from $24,813 AUDSave up to $13,635 AUD

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
$24,813 AUD