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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1567284936

Certificate GIA 1567284936

Diamond specifications and retailer prices

From HK$15,659 HKD
As of November 6, 2026
Save HK$20,782 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$43,604 HKD at NZ Jewellers · As of October 17, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567284936. Listed at 18 retailers as of November 4, 2026, with a 133% 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1567284936
Dimensions6.39 × 6.42 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.39 mm6.42 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567284936
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 6
Current: HK$19,958 HKD|Low: HK$15,659 HKD|High: HK$38,355 HKD|Avg: HK$24,845 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8HK$15,659 HKD
Retailer 5HK$16,420 HKD
Retailer 6HK$19,668 HKD
Retailer 1HK$19,958 HKD
Retailer 2HK$21,810 HKD
Retailer 3HK$21,943 HKD
Retailer 4HK$25,834 HKD
Retailer 7HK$36,441 HKD
Retailer 9HK$38,253 HKD

27 data points across 9 retailers

18 retailersHK$15,659 HKD to HK$36,441 HKD

A
Cheapest Retailer
-
HK$15,659 HKD
A
Retailer 2
-
HK$16,420 HKD
View
A
Retailer 3
-
HK$19,252 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$19,425 HKD
View
A
Retailer 5
-
HK$19,668 HKD
View
A
Retailer 6
-
HK$19,958 HKD
View
Retailer 7
-
HK$20,860 HKD
View
Price last confirmed 17 days ago
Retailer 8
-
HK$20,860 HKD
View
Price last confirmed 21 days ago
A
Retailer 9
-
HK$21,339 HKD
View
Retailer 10
-
HK$21,661 HKD
View
Price last confirmed 22 days ago
A
Retailer 11
-
HK$21,810 HKD
View
A
Retailer 12
-
HK$21,943 HKD
View
A
Retailer 13
-
HK$21,959 HKD
View
Retailer 14
-
HK$24,069 HKD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
HK$25,834 HKD
View
B+
Retailer 16
-
HK$36,441 HKD
View
Retailer 17
-
HK$38,253 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
a7c24aeb-055e-41f9-9b9d-125f0f206f1b · Oct 17
HK$43,604 HKD
$5,558 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from HK$15,659 HKDSave up to HK$20,782 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$15,659 HKD