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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1529794709

Certificate GIA 1529794709

Diamond specifications and retailer prices

From HK$11,344 HKD
As of November 6, 2026
Save HK$14,655 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$36,292 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1529794709. Listed at 18 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1529794709
Dimensions6.43 × 6.39 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.43 mm6.39 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1529794709
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.3%

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$11,917 HKD|Low: HK$11,242 HKD|High: HK$33,326 HKD|Avg: HK$18,488 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$11,344 HKD
Retailer 1HK$11,917 HKD
Retailer 9HK$13,737 HKD
Retailer 5HK$14,027 HKD
Retailer 2HK$15,808 HKD
Retailer 3HK$16,059 HKD
Retailer 4HK$20,162 HKD
Retailer 6HK$25,999 HKD
Retailer 8HK$33,326 HKD

39 data points across 9 retailers

18 retailersHK$11,344 HKD to HK$25,999 HKD

A
Cheapest Retailer
-
HK$11,344 HKD
A
Retailer 2
-
HK$11,917 HKD
View
A
Retailer 3
-
HK$13,737 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$14,027 HKD
View
A
Retailer 5
-
HK$14,208 HKD
View
Retailer 6
-
HK$14,882 HKD
View
Price last confirmed 39 days ago
Retailer 7
-
HK$14,882 HKD
View
Price last confirmed 25 days ago
A
Retailer 8
-
HK$14,984 HKD
View
Retailer 9
-
HK$15,565 HKD
View
Price last confirmed 38 days ago
A
Retailer 10
-
HK$15,808 HKD
View
A
Retailer 11
-
HK$15,957 HKD
View
A
Retailer 12
-
HK$16,059 HKD
View
Retailer 13
-
HK$17,173 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$20,162 HKD
View
B+
Retailer 15
-
HK$25,999 HKD
View
Retailer 16
-
HK$33,326 HKD
View
Price last confirmed 9 days ago
Retailer 17
-
HK$36,292 HKD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
e561dc65-3a6c-465e-b508-90997a994f6b · Sep 28
HK$36,292 HKD
$4,626 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from HK$11,344 HKDSave up to HK$14,655 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 Round
HK$11,344 HKD