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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2566551082

Certificate GIA 2566551082

Diamond specifications and retailer prices

From HK$14,985 HKD
As of November 5, 2026
Save HK$10,393 HKD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$25,378 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E 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 2566551082. Listed at 11 retailers as of November 5, 2026, with prices from HK$14,985 to HK$25,378, a HK$10,393 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$25,378. 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566551082
Dimensions7.04 × 5.10 × 3.44 mm
L/W Ratio1.38
Culet sizeNone
Top View
7.04 mm5.10 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566551082
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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 5
Current: HK$16,796 HKD|Low: HK$14,962 HKD|High: HK$25,378 HKD|Avg: HK$18,203 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 4HK$14,985 HKD
Retailer 9HK$15,236 HKD
Retailer 8HK$15,361 HKD
Retailer 6HK$15,596 HKD
Retailer 2HK$16,725 HKD
Retailer 1HK$16,796 HKD
Retailer 7HK$18,285 HKD
Retailer 5HK$19,280 HKD
Retailer 10HK$19,546 HKD
Retailer 3HK$21,592 HKD
Wholesale Diamonds DirectHK$25,378 HKD

28 data points across 11 retailers

11 retailersHK$14,985 HKD to HK$25,378 HKD

A
Cheapest Retailer
-
HK$14,985 HKD
A
Retailer 2
-
HK$15,236 HKD
View
A
Retailer 3
-
HK$15,361 HKD
View
Retailer 4
-
HK$15,596 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$16,725 HKD
View
A
Retailer 6
-
HK$16,796 HKD
View
A
Retailer 7
-
HK$18,285 HKD
View
A
Retailer 8
-
HK$19,280 HKD
View
A
Retailer 9
-
HK$19,546 HKD
View
B+
Retailer 10
-
HK$21,592 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
530706856 · Nov 6
HK$25,378 HKD
$3,238 USD
View
10 more retailers have this diamond
Prices start from HK$14,985 HKDSave up to HK$10,393 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$14,985 HKD