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Radiant|Natural|GIA

1.02ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2231678376

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate GIA 2231678376

Diamond specifications and retailer prices

From HK$15,557 HKD
As of November 2, 2026
Save HK$17,791 HKD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$33,348 HKD at NZ Jewellers · As of November 3, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2231678376. Listed at 8 retailers as of November 2, 2026, with prices from HK$15,557 to HK$33,348, a HK$17,791 spread on the same certified stone. NZ Jewellers lists it at HK$33,348. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231678376
Dimensions6.88 × 4.68 × 3.21 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.88 mm4.68 mm1.02 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231678376
Side View
Table 64.0%CrownGirdle: THI-POLPavilionCulet: NoneDepth 68.6%

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$33,348 HKD|Low: HK$15,549 HKD|High: HK$34,398 HKD|Avg: HK$20,902 HKD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3HK$15,557 HKD
Retailer 6HK$15,745 HKD
Retailer 4HK$15,949 HKD
Retailer 5HK$15,949 HKD
Retailer 7HK$16,686 HKD
Retailer 8HK$20,283 HKD
Retailer 9HK$21,090 HKD
Retailer 2HK$27,948 HKD
NZ JewellersHK$33,348 HKD

37 data points across 9 retailers

8 retailersHK$15,557 HKD to HK$33,348 HKD

A
Cheapest Retailer
-
HK$15,557 HKD
B+
Retailer 2
-
HK$15,745 HKD
View
A
Retailer 3
-
HK$15,949 HKD
View
A
Retailer 4
-
HK$15,949 HKD
View
B+
Retailer 5
-
HK$16,686 HKD
View
Retailer 6
-
HK$20,283 HKD
View
Price last confirmed 33 days ago
B
Retailer 7
-
HK$27,948 HKD
View
Most Expensive
B
NZ Jewellers
bcfe21e8-8339-446e-861e-a04cc402a8ff · Nov 3
HK$33,348 HKD
$4,255 USD
View
7 more retailers have this diamond
Prices start from HK$15,557 HKDSave up to HK$17,791 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$15,557 HKD