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Radiant|Natural|GIA

1.02ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 7551540303

Certificate GIA 7551540303

Diamond specifications and retailer prices

From HK$14,052 HKD
As of November 2, 2026
Save HK$18,724 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$39,352 HKD at NZ Jewellers · As of October 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551540303. Listed at 19 retailers as of November 2, 2026, with a 133% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551540303
Dimensions7.58 × 4.88 × 3.19 mm
L/W Ratio1.55
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.58 mm4.88 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551540303
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.4%

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 2
Current: HK$39,352 HKD|Low: HK$14,052 HKD|High: HK$39,587 HKD|Avg: HK$21,372 HKD|-0.6%
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 3, 2026
Retailer 15HK$14,052 HKD
Retailer 17HK$14,797 HKD
Retailer 3HK$16,404 HKD
Retailer 11HK$16,615 HKD
Retailer 7HK$16,999 HKD
Retailer 9HK$18,363 HKD
Retailer 2HK$18,653 HKD
Retailer 6HK$18,708 HKD
Retailer 10HK$18,818 HKD
Retailer 13HK$19,570 HKD
Retailer 5HK$19,797 HKD
Retailer 18HK$19,985 HKD
Retailer 19HK$21,318 HKD
Retailer 14HK$21,584 HKD
Retailer 4HK$21,678 HKD
Retailer 16HK$21,866 HKD
Retailer 8HK$23,128 HKD
Retailer 12HK$32,776 HKD
NZ JewellersHK$39,352 HKD

25 data points across 19 retailers

19 retailersHK$14,052 HKD to HK$32,776 HKD

A
Cheapest Retailer
-
HK$14,052 HKD
A
Retailer 2
-
HK$16,404 HKD
View
Retailer 3
-
HK$16,615 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$16,999 HKD
View
A
Retailer 5
-
HK$18,363 HKD
View
B+
Retailer 6
-
HK$18,653 HKD
View
A
Retailer 7
-
HK$18,708 HKD
View
Retailer 8
-
HK$18,818 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$19,570 HKD
View
B+
Retailer 10
-
HK$19,797 HKD
View
B+
Retailer 11
-
HK$19,985 HKD
View
B+
Retailer 12
-
HK$21,318 HKD
View
B+
Retailer 13
-
HK$21,584 HKD
View
B+
Retailer 14
-
HK$21,678 HKD
View
B+
Retailer 15
-
HK$21,866 HKD
View
B+
Retailer 16
-
HK$23,128 HKD
View
Retailer 17
-
HK$23,450 HKD
View
Price last confirmed 31 days ago
B
Retailer 18
-
HK$32,776 HKD
View
Most Expensive
NZ Jewellers
6ac6ffb0-5556-4e9f-8c50-7ed8589c0fea · Oct 30
HK$39,352 HKD
$5,021 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from HK$14,052 HKDSave up to HK$18,724 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$14,052 HKD