CaratHunter
Plans
Radiant|Natural|GIA

1.01ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 1559743551

Certificate GIA 1559743551

Diamond specifications and retailer prices

From HK$13,386 HKD
As of November 4, 2026
Save HK$22,446 HKD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$35,833 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded H 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 1559743551. Listed at 15 retailers as of November 4, 2026, with prices from HK$13,386 to HK$35,833, a HK$22,446 spread on the same certified stone. NZ Jewellers lists it at HK$35,833. 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

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559743551
Dimensions6.78 × 5.01 × 3.41 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.78 mm5.01 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559743551
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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 4
Current: HK$35,833 HKD|Low: HK$12,885 HKD|High: HK$37,643 HKD|Avg: HK$17,723 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
Retailer 15
November 7, 2026
Retailer 14HK$13,386 HKD
Retailer 3HK$13,535 HKD
Retailer 15HK$13,551 HKD
Retailer 8HK$14,444 HKD
Retailer 7HK$14,531 HKD
Retailer 13HK$14,687 HKD
Retailer 6HK$15,063 HKD
Retailer 4HK$15,369 HKD
Retailer 9HK$15,769 HKD
Retailer 2HK$15,949 HKD
Retailer 11HK$16,200 HKD
Retailer 12HK$16,952 HKD
Retailer 10HK$19,954 HKD
Retailer 5HK$26,381 HKD
NZ JewellersHK$35,833 HKD

23 data points across 15 retailers

15 retailersHK$13,386 HKD to HK$35,833 HKD

A
Cheapest Retailer
-
HK$13,386 HKD
A
Retailer 2
-
HK$13,535 HKD
View
A
Retailer 3
-
HK$13,551 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$14,444 HKD
View
A
Retailer 5
-
HK$14,531 HKD
View
A
Retailer 6
-
HK$14,687 HKD
View
Retailer 7
-
HK$15,063 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$15,369 HKD
View
A
Retailer 9
-
HK$15,769 HKD
View
A
Retailer 10
-
HK$15,949 HKD
View
B+
Retailer 11
-
HK$16,200 HKD
View
B+
Retailer 12
-
HK$16,952 HKD
View
B+
Retailer 13
-
HK$19,954 HKD
View
B
Retailer 14
-
HK$26,381 HKD
View
Most Expensive
B
NZ Jewellers
93db8d8e-1956-4dfd-b8da-dab4498f7af1 · Nov 5
HK$35,833 HKD
$4,572 USD
View
14 more retailers have this diamond
Prices start from HK$13,386 HKDSave up to HK$22,446 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
1.01ct Radiant
HK$13,386 HKD