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Round|Natural|GIA

2.31ct J IF Round Natural Diamond

EX • J/IF • GIA 1226522718

Certificate GIA 1226522718

Diamond specifications and retailer prices

From $20,519 SGD
As of November 6, 2026
Save $16,911 SGD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $37,430 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1226522718. Listed at 17 retailers as of November 4, 2026, with prices from $20,519 to $37,430, a $16,911 spread on the same certified stone. MOH London lists it at $37,430. 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

2.31
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1226522718
Dimensions8.42 × 8.47 × 5.29 mm
L/W Ratio1.01
Girdle conditionThin to Slightly Thick
Cert comments
Minor details of polish are not shown.
Top View
8.42 mm8.47 mm2.31 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1226522718
Side View
Table 57.0%Crown 34.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.6%

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: Nov 6
Current: $37,430 SGD|Low: $22,104 SGD|High: $37,983 SGD|Avg: $27,773 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$24,302 SGD
Retailer 7$24,315 SGD
Retailer 3$24,319 SGD
Retailer 8$25,040 SGD
Retailer 5$25,420 SGD
Retailer 6$25,884 SGD
Retailer 9$27,852 SGD
Retailer 4$27,946 SGD
Retailer 2$32,999 SGD
MOH London$37,430 SGD

45 data points across 10 retailers

17 retailers$20,519 SGD to $37,430 SGD

A
Cheapest Retailer
-
$20,519 SGD
B+
Retailer 2
-
$24,302 SGD
View
B+
Retailer 3
-
$24,315 SGD
View
B+
Retailer 4
-
$24,319 SGD
View
Retailer 5
-
$25,040 SGD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$25,408 SGD
View
B+
Retailer 7
-
$25,420 SGD
View
Final sale: no returns
B
Retailer 8
-
$25,884 SGD
View
Retailer 9
-
$26,526 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$27,852 SGD
View
B+
Retailer 11
-
$27,873 SGD
View
B+
Retailer 12
-
$27,946 SGD
View
B
Retailer 13
-
$28,735 SGD
View
B
Retailer 14
-
$29,842 SGD
View
B
Retailer 15
-
$32,999 SGD
View
B
Retailer 16
-
$34,044 SGD
View
Most Expensive
B
MOH London
F2B047565 · Nov 4
$37,430 SGD
£23,074 GBP
View
16 more retailers have this diamond
Prices start from $20,519 SGDSave up to $16,911 SGD

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
2.31ct Round
$20,519 SGD