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Radiant|Natural|GIA

2.50ct J SI2 Radiant Natural Diamond

ID • J/SI2 • GIA 6243034217

Certificate GIA 6243034217

Diamond specifications and retailer prices

From HK$119,749 HKD
$15,263 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: HK$177,260 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243034217. Listed at 3 retailers as of October 31, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6243034217
Dimensions9.34 × 6.90 × 4.37 mm
L/W Ratio1.35
Culet sizeNone
Top View
9.34 mm6.90 mm2.50 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243034217
Side View
Table 67.0%CrownGirdle: SLT-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: HK$177,260 HKD|Low: HK$119,749 HKD|High: HK$177,260 HKD|Avg: HK$147,452 HKD
MOH London
Retailer 2
Retailer 3
October 31, 2026
Retailer 2HK$119,749 HKD
Retailer 3HK$136,932 HKD
MOH LondonHK$177,260 HKD

3 data points across 3 retailers

3 retailers

B+
Cheapest Retailer
-
HK$119,749 HKD
$15,263 USD
Retailer 2
-
HK$136,932 HKD
€16,622 EUR
View
Price last confirmed 8 days ago
Most Expensive
MOH London
B29B7582E · Oct 25
HK$177,260 HKD
£17,790 GBP
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from HK$119,749 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.

B+
2.50ct Radiant
HK$119,749 HKD