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Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5232706147

Certificate GIA 5232706147

Diamond specifications and retailer prices

From $25,833 AUD
£14,288 GBP
As of October 30, 2026
Save $13,055 AUD (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $38,888 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5232706147. Listed at 10 retailers as of October 29, 2026, with prices from $25,833 to $38,888, a $13,055 spread on the same certified stone. MOH London lists it at $38,888. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5232706147
Dimensions8.63 × 8.66 × 5.42 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.63 mm8.66 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232706147
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.6%

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: $38,888 AUD|Low: $21,374 AUD|High: $39,540 AUD|Avg: $28,695 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$21,374 AUD
Retailer 6$23,573 AUD
Retailer 3$25,833 AUD
Retailer 5$26,199 AUD
Retailer 4$28,705 AUD
Retailer 10$29,617 AUD
Retailer 2$30,053 AUD
Retailer 9$30,755 AUD
Retailer 7$35,087 AUD
MOH London$38,888 AUD

39 data points across 10 retailers

10 retailers$25,833 AUD to $38,888 AUD

Retailer 1
-
$21,374 AUD
HK$117,300 HKD
Price last confirmed 19 days ago
Retailer 2
-
$23,573 AUD
₹1,577,046 INR
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$25,833 AUD
£14,288 GBP
View
B+
Retailer 4
-
$26,199 AUD
$18,403 USD
View
Final sale: no returns
B+
Retailer 5
-
$28,705 AUD
$20,164 USD
View
B
Retailer 6
-
$29,617 AUD
$20,804 USD
View
B+
Retailer 7
-
$30,053 AUD
€20,105 EUR
View
B
Retailer 8
-
$30,755 AUD
$21,604 USD
View
B
Retailer 9
-
$35,087 AUD
$24,647 USD
View
Most Expensive
B
MOH London
E0064706E · Oct 29
$38,888 AUD
£21,509 GBP
View
9 more retailers have this diamond
Prices start from $25,833 AUDSave up to $13,055 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
$25,833 AUD