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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 HK$126,025 HKD
As of November 6, 2026
Save HK$103,870 HKD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$229,896 HKD 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 HK$126,025 to HK$229,896, a HK$103,870 spread on the same certified stone. MOH London lists it at HK$229,896. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$229,896 HKD|Low: HK$135,761 HKD|High: HK$233,293 HKD|Avg: HK$170,584 HKD|-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 10HK$149,263 HKD
Retailer 7HK$149,341 HKD
Retailer 3HK$149,365 HKD
Retailer 8HK$153,797 HKD
Retailer 5HK$156,127 HKD
Retailer 6HK$158,983 HKD
Retailer 9HK$171,065 HKD
Retailer 4HK$171,645 HKD
Retailer 2HK$202,681 HKD
MOH LondonHK$229,896 HKD

45 data points across 10 retailers

17 retailersHK$126,025 HKD to HK$229,896 HKD

A
Cheapest Retailer
-
HK$126,025 HKD
B+
Retailer 2
-
HK$149,263 HKD
View
B+
Retailer 3
-
HK$149,341 HKD
View
B+
Retailer 4
-
HK$149,365 HKD
View
Retailer 5
-
HK$153,797 HKD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
HK$156,057 HKD
View
B+
Retailer 7
-
HK$156,127 HKD
View
Final sale: no returns
B
Retailer 8
-
HK$158,983 HKD
View
Retailer 9
-
HK$162,921 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$171,065 HKD
View
B+
Retailer 11
-
HK$171,198 HKD
View
B+
Retailer 12
-
HK$171,645 HKD
View
B
Retailer 13
-
HK$176,493 HKD
View
B
Retailer 14
-
HK$183,287 HKD
View
B
Retailer 15
-
HK$202,681 HKD
View
B
Retailer 16
-
HK$209,098 HKD
View
Most Expensive
B
MOH London
F2B047565 · Nov 4
HK$229,896 HKD
£23,074 GBP
View
16 more retailers have this diamond
Prices start from HK$126,025 HKDSave up to HK$103,870 HKD

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
HK$126,025 HKD