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Radiant|Natural|GIA

1.00ct G I1 Radiant Natural Diamond

ID • G/I1 • GIA 6542744523

Certificate GIA 6542744523

Diamond specifications and retailer prices

From HK$7,834 HKD
As of November 1, 2026
Save HK$17,298 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$25,131 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542744523. Listed at 15 retailers as of October 30, 2026, with prices from HK$7,834 to HK$25,131, a HK$17,298 spread on the same certified stone. NZ Jewellers lists it at HK$25,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.24°
Pavilion angle62.31°
OriginNatural
Grading LabGIA
CertificateGIA 6542744523
Dimensions6.63 × 5.10 × 3.40 mm
L/W Ratio1.30
Top View
6.63 mm5.10 mm1.00 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542744523
Side View
Table 69.0%Crown 44.24°Girdle: Very ThickPavilion 62.31°Culet: NoneDepth 66.6%

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 1
Current: HK$25,131 HKD|Low: HK$7,281 HKD|High: HK$25,727 HKD|Avg: HK$12,021 HKD|-2.3%
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 2, 2026
Retailer 9HK$7,834 HKD
Retailer 4HK$8,615 HKD
Retailer 14HK$9,023 HKD
Retailer 3HK$9,101 HKD
Retailer 7HK$9,337 HKD
Retailer 2HK$9,635 HKD
Retailer 5HK$10,439 HKD
Retailer 8HK$10,710 HKD
Retailer 6HK$11,279 HKD
Retailer 11HK$11,926 HKD
Retailer 13HK$11,926 HKD
Retailer 12HK$12,318 HKD
Retailer 10HK$14,384 HKD
Retailer 15HK$15,708 HKD
NZ JewellersHK$25,131 HKD

29 data points across 15 retailers

15 retailersHK$7,834 HKD to HK$25,131 HKD

A
Cheapest Retailer
-
HK$7,834 HKD
A
Retailer 2
-
HK$8,615 HKD
$1,098 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,023 HKD
$1,150 USD
View
A
Retailer 4
-
HK$9,101 HKD
$1,160 USD
View
A
Retailer 5
-
HK$9,337 HKD
$1,190 USD
View
A
Retailer 6
-
HK$9,635 HKD
$1,228 USD
View
A
Retailer 7
-
HK$10,439 HKD
SGD 1,798 SGD
View
A
Retailer 8
-
HK$10,710 HKD
$1,365 USD
View
A
Retailer 9
-
HK$11,279 HKD
$1,438 USD
View
A
Retailer 10
-
HK$11,926 HKD
$1,520 USD
View
A
Retailer 11
-
HK$11,926 HKD
$1,520 USD
View
A
Retailer 12
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 13
-
HK$14,384 HKD
€1,746 EUR
View
B+
Retailer 14
-
HK$15,708 HKD
$2,002 USD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
ef5e44e8-763b-433d-825c-2f72da54c187 · Oct 30
HK$25,131 HKD
$3,203 USD
View
14 more retailers have this diamond
Prices start from HK$7,834 HKDSave up to HK$17,298 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
1.00ct Radiant
HK$7,834 HKD