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Radiant|Natural|GIA

2.09ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2504987623

Certificate GIA 2504987623

Diamond specifications and retailer prices

From HK$44,822 HKD
$5,713 USD
As of November 1, 2026
Save HK$28,960 HKD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$73,783 HKD at GemTrove · As of November 2, 2026
View at GemTrove

About this 2.09ct natural radiant diamond

This 2.09ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2504987623. Listed at 10 retailers as of November 1, 2026, with prices from HK$44,822 to HK$73,783, a HK$28,960 spread on the same certified stone. GemTrove lists it at HK$73,783. 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

2.09
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2504987623
Dimensions6.96 × 6.91 × 4.73 mm
L/W Ratio1.01
Top View
6.96 mm6.91 mm2.09 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504987623
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 1
Current: HK$73,783 HKD|Low: HK$41,449 HKD|High: HK$73,783 HKD|Avg: HK$55,675 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4HK$44,822 HKD
Retailer 8HK$47,239 HKD
Retailer 9HK$48,183 HKD
Retailer 3HK$48,821 HKD
Retailer 7HK$50,526 HKD
Retailer 2HK$52,871 HKD
Retailer 5HK$57,431 HKD
Retailer 10HK$57,431 HKD
Retailer 6HK$59,313 HKD
GemTroveHK$73,783 HKD

41 data points across 10 retailers

10 retailersHK$44,822 HKD to HK$73,783 HKD

A
Cheapest Retailer
-
HK$44,822 HKD
$5,713 USD
A
Retailer 2
-
HK$47,239 HKD
$6,021 USD
View
Final sale: no returns
A
Retailer 3
-
HK$48,183 HKD
MYR 25,016 MYR
View
A
Retailer 4
-
HK$48,821 HKD
SGD 8,409 SGD
View
A
Retailer 5
-
HK$50,526 HKD
$6,440 USD
View
A
Retailer 6
-
HK$52,871 HKD
£5,306 GBP
View
A
Retailer 7
-
HK$57,431 HKD
$7,320 USD
View
A
Retailer 8
-
HK$57,431 HKD
$7,320 USD
View
A
Retailer 9
-
HK$59,313 HKD
$7,560 USD
View
Most Expensive
B+
GemTrove
GT-N-00942458-98 · Nov 2
HK$73,783 HKD
A$14,468 AUD
View
9 more retailers have this diamond
Prices start from HK$44,822 HKDSave up to HK$28,960 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
2.09ct Radiant
HK$44,822 HKD