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Radiant|Natural|GIA

1.00ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 6541701274

Certificate GIA 6541701274

Diamond specifications and retailer prices

From HK$13,668 HKD
As of November 6, 2026
Save HK$22,940 HKD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$36,608 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded D 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 6541701274. Listed at 14 retailers as of November 5, 2026, with prices from HK$13,668 to HK$36,608, a HK$22,940 spread on the same certified stone. NZ Jewellers lists it at HK$36,608. 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

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541701274
Dimensions6.34 × 4.98 × 3.44 mm
L/W Ratio1.27
Top View
6.34 mm4.98 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541701274
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.1%

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 6
Current: HK$36,608 HKD|Low: HK$13,088 HKD|High: HK$36,608 HKD|Avg: HK$18,161 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
November 7, 2026
Retailer 4HK$13,668 HKD
Retailer 6HK$13,857 HKD
Retailer 7HK$14,648 HKD
Retailer 8HK$14,758 HKD
Retailer 12HK$15,009 HKD
Retailer 14HK$15,009 HKD
Retailer 13HK$15,706 HKD
Retailer 2HK$16,294 HKD
Retailer 3HK$16,553 HKD
Retailer 5HK$16,749 HKD
Retailer 11HK$17,321 HKD
Retailer 9HK$20,385 HKD
Retailer 10HK$26,224 HKD
NZ JewellersHK$36,608 HKD

31 data points across 14 retailers

14 retailersHK$13,668 HKD to HK$36,608 HKD

A
Cheapest Retailer
-
HK$13,668 HKD
A
Retailer 2
-
HK$13,857 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$14,648 HKD
View
A
Retailer 4
-
HK$14,758 HKD
View
Retailer 5
-
HK$15,009 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$15,009 HKD
View
A
Retailer 7
-
HK$15,706 HKD
View
A
Retailer 8
-
HK$16,294 HKD
View
A
Retailer 9
-
HK$16,553 HKD
View
A
Retailer 10
-
HK$16,749 HKD
View
A
Retailer 11
-
HK$17,321 HKD
View
A
Retailer 12
-
HK$20,385 HKD
View
B+
Retailer 13
-
HK$26,224 HKD
View
Most Expensive
B
NZ Jewellers
d9d30923-e709-4534-9288-059b2831e73e · Nov 5
HK$36,608 HKD
$4,671 USD
View
13 more retailers have this diamond
Prices start from HK$13,668 HKDSave up to HK$22,940 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$13,668 HKD