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Radiant|Natural|GIA

1.02ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 5166928088

Certificate GIA 5166928088

Diamond specifications and retailer prices

From HK$22,399 HKD
As of November 6, 2026
Save HK$19,306 HKD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$41,705 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5166928088. Listed at 6 retailers as of November 4, 2026, with prices from HK$22,399 to HK$41,705, a HK$19,306 spread on the same certified stone. MOH London lists it at HK$41,705. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5166928088
Dimensions5.48 × 5.42 × 3.79 mm
L/W Ratio1.01
Top View
5.48 mm5.42 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5166928088
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$41,705 HKD|Low: HK$22,078 HKD|High: HK$42,322 HKD|Avg: HK$27,935 HKD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$22,399 HKD
Retailer 7HK$22,486 HKD
Retailer 4HK$22,846 HKD
Retailer 5HK$25,009 HKD
Retailer 8HK$29,030 HKD
Retailer 2HK$29,100 HKD
Retailer 3HK$29,743 HKD
MOH LondonHK$41,705 HKD

40 data points across 8 retailers

6 retailersHK$22,399 HKD to HK$41,705 HKD

B+
Cheapest Retailer
-
HK$22,399 HKD
Retailer 2
-
HK$22,846 HKD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$25,009 HKD
View
Price last confirmed 9 days ago
B
Retailer 4
-
HK$29,100 HKD
View
B
Retailer 5
-
HK$29,743 HKD
View
Most Expensive
B
MOH London
A4D95714A · Nov 4
HK$41,705 HKD
£4,190 GBP
View
5 more retailers have this diamond
Prices start from HK$22,399 HKDSave up to HK$19,306 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+
1.02ct Radiant
HK$22,399 HKD