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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6531191993

Certificate GIA 6531191993

Diamond specifications and retailer prices

From HK$11,834 HKD
As of November 6, 2026
Save HK$25,950 HKD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$37,784 HKD at NZ Jewellers · As of November 5, 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 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 6531191993. Listed at 22 retailers as of November 5, 2026, with prices from HK$11,834 to HK$37,784, a HK$25,950 spread on the same certified stone. NZ Jewellers lists it at HK$37,784. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531191993
Dimensions6.82 × 5.06 × 3.42 mm
L/W Ratio1.35
Top View
6.82 mm5.06 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531191993
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$37,784 HKD|Low: HK$11,733 HKD|High: HK$37,784 HKD|Avg: HK$18,948 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 17HK$11,834 HKD
Retailer 12HK$12,461 HKD
Retailer 8HK$14,295 HKD
Retailer 15HK$14,946 HKD
Retailer 13HK$15,228 HKD
Retailer 4HK$15,495 HKD
Retailer 6HK$15,495 HKD
Retailer 5HK$16,208 HKD
Retailer 11HK$16,482 HKD
Retailer 3HK$16,568 HKD
Retailer 2HK$16,819 HKD
Retailer 7HK$17,031 HKD
Retailer 18HK$17,086 HKD
Retailer 9HK$17,752 HKD
Retailer 10HK$17,877 HKD
Retailer 14HK$21,036 HKD
Retailer 16HK$27,141 HKD
Retailer 19HK$33,787 HKD
NZ JewellersHK$37,784 HKD

23 data points across 19 retailers

22 retailersHK$11,834 HKD to HK$37,784 HKD

A
Cheapest Retailer
-
HK$11,834 HKD
A
Retailer 2
-
HK$12,461 HKD
View
A
Retailer 3
-
HK$14,295 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$14,946 HKD
View
A
Retailer 5
-
HK$15,189 HKD
View
A
Retailer 6
-
HK$15,228 HKD
View
Retailer 7
-
HK$15,495 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$15,495 HKD
View
Retailer 9
-
HK$15,792 HKD
View
Price last confirmed 22 days ago
Retailer 10
-
HK$15,792 HKD
View
Price last confirmed 20 days ago
A
Retailer 11
-
HK$16,208 HKD
View
A
Retailer 12
-
HK$16,482 HKD
View
A
Retailer 13
-
HK$16,568 HKD
View
A
Retailer 14
-
HK$16,694 HKD
View
A
Retailer 15
-
HK$16,819 HKD
View
A
Retailer 16
-
HK$17,031 HKD
View
A
Retailer 17
-
HK$17,086 HKD
View
A
Retailer 18
-
HK$17,877 HKD
View
B+
Retailer 19
-
HK$21,036 HKD
View
B+
Retailer 20
-
HK$27,141 HKD
View
Retailer 21
-
HK$33,787 HKD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
848e6653-20dc-4673-a383-e163520eda98 · Nov 5
HK$37,784 HKD
$4,821 USD
View
21 more retailers have this diamond
Prices start from HK$11,834 HKDSave up to HK$25,950 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$11,834 HKD