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Radiant|Natural|GIA

1.02ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 6371906590

Certificate GIA 6371906590

Diamond specifications and retailer prices

From HK$21,318 HKD
As of November 6, 2026
Save HK$9,546 HKD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$30,864 HKD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6371906590. Listed at 9 retailers as of November 6, 2026, with prices from HK$21,318 to HK$30,864, a HK$9,546 spread on the same certified stone. Washington Diamond lists it at HK$30,864. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6371906590
Dimensions5.55 × 5.30 × 3.76 mm
L/W Ratio1.05
Top View
5.55 mm5.30 mm1.02 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6371906590
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.9%

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$28,646 HKD|Low: HK$21,318 HKD|High: HK$30,864 HKD|Avg: HK$24,161 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Washington Diamond
November 6, 2026
Retailer 12HK$21,318 HKD
Retailer 8HK$21,929 HKD
Retailer 5HK$22,282 HKD
Retailer 3HK$22,470 HKD
Retailer 6HK$22,478 HKD
Retailer 11HK$23,395 HKD
Retailer 9HK$24,194 HKD
Retailer 7HK$25,409 HKD
Retailer 2HK$25,722 HKD
Retailer 10HK$25,722 HKD
Retailer 4HK$25,824 HKD
Retailer 1HK$28,646 HKD
Washington DiamondHK$30,864 HKD

22 data points across 13 retailers

9 retailersHK$21,318 HKD to HK$30,864 HKD

B+
Cheapest Retailer
-
HK$21,318 HKD
B+
Retailer 2
-
HK$22,282 HKD
View
B+
Retailer 3
-
HK$22,478 HKD
View
B+
Retailer 4
-
HK$23,395 HKD
View
B+
Retailer 5
-
HK$24,194 HKD
View
B
Retailer 6
-
HK$25,409 HKD
View
B
Retailer 7
-
HK$25,722 HKD
View
B
Retailer 8
-
HK$28,646 HKD
View
Most Expensive
B
Washington Diamond
1917994551 · Nov 6
HK$30,864 HKD
$3,938 USD
View
8 more retailers have this diamond
Prices start from HK$21,318 HKDSave up to HK$9,546 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$21,318 HKD