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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2205388609

Certificate GIA 2205388609

Diamond specifications and retailer prices

From HK$15,967 HKD
$2,035 USD
As of October 28, 2026
Save HK$2,124 HKD (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$18,091 HKD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F 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 2205388609. Listed at 4 retailers as of October 28, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205388609
Dimensions5.63 × 5.25 × 4.25 mm
L/W Ratio1.07
Top View
5.63 mm5.25 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2205388609
Side View
Table 79.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 81.0%

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: Oct 28
Current: HK$18,091 HKD|Low: HK$15,338 HKD|High: HK$18,091 HKD|Avg: HK$16,850 HKD
DreamStone
Retailer 2
Retailer 3
Retailer 4
October 18, 2026
Retailer 2HK$15,967 HKD
Retailer 3HK$16,139 HKD
Retailer 4HK$17,332 HKD
DreamStoneHK$18,091 HKD

4 data points across 4 retailers

4 retailersHK$15,967 HKD to HK$18,091 HKD

A
Cheapest Retailer
-
HK$15,967 HKD
$2,035 USD
A
Retailer 2
-
HK$16,139 HKD
$2,057 USD
View
B+
Retailer 3
-
HK$17,332 HKD
$2,209 USD
View
Most Expensive
B+
DreamStone
G33654 · Oct 31
HK$18,091 HKD
$2,306 USD
View
3 more retailers have this diamond
Prices start from HK$15,967 HKDSave up to HK$2,124 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$15,967 HKD