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Radiant|Natural|GIA

1.02ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 6552196492

Certificate GIA 6552196492

Diamond specifications and retailer prices

From HK$10,823 HKD
As of November 4, 2026
Save HK$9,664 HKD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$28,607 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552196492. Listed at 9 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552196492
Dimensions6.63 × 4.85 × 3.42 mm
L/W Ratio1.37
Top View
6.63 mm4.85 mm1.02 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552196492
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.4%

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 4
Current: HK$12,955 HKD|Low: HK$9,922 HKD|High: HK$20,800 HKD|Avg: HK$14,850 HKD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4HK$10,823 HKD
Retailer 1HK$12,955 HKD
Retailer 5HK$14,358 HKD
Retailer 3HK$15,949 HKD
Retailer 2HK$20,487 HKD

41 data points across 5 retailers

9 retailersHK$10,823 HKD to HK$20,487 HKD

A
Cheapest Retailer
-
HK$10,823 HKD
Final sale: no returns
Retailer 2
-
HK$11,733 HKD
View
Price last confirmed 30 days ago
Retailer 3
-
HK$11,733 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$12,273 HKD
View
Price last confirmed 37 days ago
A
Retailer 5
-
HK$12,955 HKD
View
Retailer 6
-
HK$13,535 HKD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
HK$15,949 HKD
View
B+
Retailer 8
-
HK$20,487 HKD
View
Most Expensive
NZ Jewellers
3113b86d-9198-4707-9a2e-a10468addeba · Sep 30
HK$28,607 HKD
$3,650 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from HK$10,823 HKDSave up to HK$9,664 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
1.02ct Radiant
HK$10,823 HKD