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Radiant|Natural|GIA

0.85ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 6502952258

Certificate GIA 6502952258

Diamond specifications and retailer prices

From HK$7,383 HKD
As of November 6, 2026
Save HK$7,995 HKD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$15,378 HKD at MOH London · As of November 7, 2026
View at MOH London

About this 0.85ct natural radiant diamond

This 0.85ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502952258. Listed at 4 retailers as of November 6, 2026, with prices from HK$7,383 to HK$15,378, a HK$7,995 spread on the same certified stone. MOH London lists it at HK$15,378. 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

0.85
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6502952258
Dimensions6.42 × 4.58 × 3.17 mm
L/W Ratio1.40
Top View
6.42 mm4.58 mm0.85 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6502952258
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.2%

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$15,378 HKD|Low: HK$6,215 HKD|High: HK$17,164 HKD|Avg: HK$10,739 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5HK$6,215 HKD
Retailer 6HK$8,276 HKD
Retailer 7HK$9,742 HKD
Retailer 3HK$9,859 HKD
Retailer 2HK$11,764 HKD
Retailer 4HK$13,574 HKD
MOH LondonHK$15,378 HKD

20 data points across 7 retailers

4 retailersHK$7,383 HKD to HK$15,378 HKD

A
Cheapest Retailer
-
HK$7,383 HKD
A
Retailer 2
-
HK$9,859 HKD
View
A
Retailer 3
-
HK$11,764 HKD
View
Most Expensive
B+
MOH London
17AD11993 · Nov 7
HK$15,378 HKD
£1,545 GBP
View
3 more retailers have this diamond
Prices start from HK$7,383 HKDSave up to HK$7,995 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
0.85ct Radiant
HK$7,383 HKD