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Round|Natural|GIA

2.51ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2404729873

Certificate GIA 2404729873

Diamond specifications and retailer prices

From $27,010 AUD
$18,973 USD
As of October 31, 2026
Save $4,324 AUD (14%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $41,945 AUD at MOH London · As of October 19, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2404729873. Listed at 8 retailers as of October 30, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2404729873
Dimensions8.64 × 8.67 × 5.43 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.64 mm8.67 mm2.51 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2404729873
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41°CuletDepth 62.7%

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: $41,945 AUD|Low: $27,010 AUD|High: $48,292 AUD|Avg: $33,534 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$27,010 AUD
Retailer 4$27,034 AUD
Retailer 8$27,108 AUD
Retailer 6$28,022 AUD
Retailer 2$30,981 AUD
Retailer 3$31,334 AUD
Retailer 7$36,420 AUD
MOH London$41,945 AUD
Retailer 9$48,292 AUD

23 data points across 9 retailers

8 retailers$27,010 AUD to $31,334 AUD

B+
Cheapest Retailer
-
$27,010 AUD
$18,973 USD
Final sale: no returns
B+
Retailer 2
-
$27,034 AUD
$18,990 USD
View
Retailer 3
-
$28,022 AUD
£15,499 GBP
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$30,981 AUD
€20,726 EUR
View
B+
Retailer 5
-
$31,334 AUD
$22,011 USD
View
Retailer 6
-
$36,420 AUD
ZAR 413,294 ZAR
View
Price last confirmed 14 days ago
Retailer 7
-
$37,845 AUD
$26,584 USD
View
Price last confirmed 40 days ago
Most Expensive
MOH London
D8BAF699E · Oct 19
$41,945 AUD
£23,200 GBP
View
Price last confirmed 13 days ago
7 more retailers have this diamond
Prices start from $27,010 AUDSave up to $4,324 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
$27,010 AUD