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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6512819577

Certificate GIA 6512819577

Diamond specifications and retailer prices

From HK$13,957 HKD
As of November 6, 2026
Save HK$25,175 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$39,132 HKD at NZ Jewellers · As of November 5, 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 6512819577. Listed at 18 retailers as of November 5, 2026, with prices from HK$13,957 to HK$39,132, a HK$25,175 spread on the same certified stone. NZ Jewellers lists it at HK$39,132. 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
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6512819577
Dimensions6.47 × 6.41 × 3.89 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.47 mm6.41 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512819577
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.4%

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$39,132 HKD|Low: HK$13,957 HKD|High: HK$39,132 HKD|Avg: HK$21,638 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 6, 2026
Retailer 13HK$13,957 HKD
Retailer 6HK$16,412 HKD
Retailer 3HK$17,275 HKD
Retailer 2HK$17,416 HKD
Retailer 7HK$17,605 HKD
Retailer 4HK$18,719 HKD
Retailer 15HK$18,719 HKD
Retailer 8HK$19,354 HKD
Retailer 14HK$19,582 HKD
Retailer 11HK$19,684 HKD
Retailer 9HK$21,464 HKD
Retailer 5HK$21,598 HKD
Retailer 10HK$23,190 HKD
Retailer 12HK$32,699 HKD
NZ JewellersHK$39,132 HKD

36 data points across 15 retailers

18 retailersHK$13,957 HKD to HK$39,132 HKD

A
Cheapest Retailer
-
HK$13,957 HKD
Retailer 2
-
HK$16,412 HKD
View
Price last confirmed 26 days ago
A
Retailer 3
-
HK$16,906 HKD
View
A
Retailer 4
-
HK$17,275 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$17,416 HKD
View
A
Retailer 6
-
HK$17,605 HKD
View
B+
Retailer 7
-
HK$18,719 HKD
View
Retailer 8
-
HK$18,719 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$19,354 HKD
View
B+
Retailer 10
-
HK$19,582 HKD
View
B+
Retailer 11
-
HK$19,684 HKD
View
B+
Retailer 12
-
HK$19,809 HKD
View
B+
Retailer 13
-
HK$20,735 HKD
View
B+
Retailer 14
-
HK$21,464 HKD
View
B+
Retailer 15
-
HK$21,598 HKD
View
B+
Retailer 16
-
HK$23,190 HKD
View
B
Retailer 17
-
HK$32,699 HKD
View
Most Expensive
B
NZ Jewellers
063274cb-b946-4b26-8cc4-90445e73d5fe · Nov 5
HK$39,132 HKD
$4,988 USD
View
17 more retailers have this diamond
Prices start from HK$13,957 HKDSave up to HK$25,175 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$13,957 HKD