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Radiant|Natural|GIA

1.02ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 5242064722

Certificate GIA 5242064722

Diamond specifications and retailer prices

From HK$14,624 HKD
$1,864 USD
As of November 1, 2026
Save HK$19,230 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$33,854 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242064722. Listed at 15 retailers as of October 30, 2026, with prices from HK$14,624 to HK$33,854, a HK$19,230 spread on the same certified stone. NZ Jewellers lists it at HK$33,854. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.31°
OriginNatural
Grading LabGIA
CertificateGIA 5242064722
Dimensions7.20 × 4.97 × 3.41 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.20 mm4.97 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242064722
Side View
Table 68.0%Crown 44.31°Girdle: Sli. Thick - ThickPavilionCulet: NoneDepth 68.7%

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 1
Current: HK$33,854 HKD|Low: HK$14,624 HKD|High: HK$36,357 HKD|Avg: HK$19,392 HKD|-6.9%
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
November 1, 2026
Retailer 3HK$14,624 HKD
Retailer 7HK$14,883 HKD
Retailer 4HK$14,938 HKD
Retailer 11HK$15,064 HKD
Retailer 13HK$15,958 HKD
Retailer 2HK$16,010 HKD
Retailer 6HK$16,194 HKD
Retailer 14HK$16,194 HKD
Retailer 5HK$16,939 HKD
Retailer 15HK$17,278 HKD
Retailer 8HK$17,764 HKD
Retailer 12HK$18,681 HKD
Retailer 9HK$22,119 HKD
Retailer 10HK$28,517 HKD
NZ JewellersHK$33,854 HKD

25 data points across 15 retailers

15 retailersHK$14,624 HKD to HK$33,854 HKD

A
Cheapest Retailer
-
HK$14,624 HKD
$1,864 USD
A
Retailer 2
-
HK$14,883 HKD
$1,897 USD
View
A
Retailer 3
-
HK$14,938 HKD
$1,904 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,064 HKD
$1,920 USD
View
A
Retailer 5
-
HK$15,958 HKD
$2,034 USD
View
A
Retailer 6
-
HK$16,010 HKD
£1,607 GBP
View
A
Retailer 7
-
HK$16,194 HKD
$2,064 USD
View
A
Retailer 8
-
HK$16,194 HKD
$2,064 USD
View
A
Retailer 9
-
HK$16,939 HKD
$2,159 USD
View
A
Retailer 10
-
HK$17,278 HKD
$2,202 USD
View
A
Retailer 11
-
HK$17,764 HKD
£1,783 GBP
View
A
Retailer 12
-
HK$18,681 HKD
$2,381 USD
View
B+
Retailer 13
-
HK$22,119 HKD
€2,685 EUR
View
B
Retailer 14
-
HK$28,517 HKD
£2,862 GBP
View
Most Expensive
B
NZ Jewellers
17741a97-ea0f-4128-b789-6be0a8ba6b31 · Oct 30
HK$33,854 HKD
$4,315 USD
View
14 more retailers have this diamond
Prices start from HK$14,624 HKDSave up to HK$19,230 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$14,624 HKD