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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2235282505

Certificate GIA 2235282505

Diamond specifications and retailer prices

From HK$23,724 HKD
As of November 5, 2026
Save HK$29,161 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$52,884 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235282505. Listed at 18 retailers as of November 5, 2026, with prices from HK$23,724 to HK$52,884, a HK$29,161 spread on the same certified stone. NZ Jewellers lists it at HK$52,884. 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
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235282505
Dimensions6.45 × 6.41 × 3.96 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Top View
6.45 mm6.41 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235282505
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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 5
Current: HK$52,884 HKD|Low: HK$22,257 HKD|High: HK$52,884 HKD|Avg: HK$31,952 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
Retailer 16
Retailer 17
November 5, 2026
Retailer 17HK$23,724 HKD
Retailer 12HK$23,810 HKD
Retailer 9HK$24,414 HKD
Retailer 8HK$25,379 HKD
Retailer 6HK$27,497 HKD
Retailer 7HK$27,497 HKD
Retailer 16HK$27,552 HKD
Retailer 15HK$28,557 HKD
Retailer 11HK$30,549 HKD
Retailer 3HK$30,675 HKD
Retailer 14HK$30,675 HKD
Retailer 2HK$31,428 HKD
Retailer 5HK$31,695 HKD
Retailer 10HK$33,201 HKD
Retailer 4HK$34,370 HKD
Retailer 13HK$50,758 HKD
NZ JewellersHK$52,884 HKD

42 data points across 17 retailers

18 retailersHK$23,724 HKD to HK$52,884 HKD

A
Cheapest Retailer
-
HK$23,724 HKD
A
Retailer 2
-
HK$23,810 HKD
View
A
Retailer 3
-
HK$24,414 HKD
View
B+
Retailer 4
-
HK$25,262 HKD
View
B+
Retailer 5
-
HK$25,379 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$27,497 HKD
View
Retailer 7
-
HK$27,497 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$27,552 HKD
View
B+
Retailer 9
-
HK$28,557 HKD
View
B+
Retailer 10
-
HK$30,549 HKD
View
B+
Retailer 11
-
HK$30,675 HKD
View
B+
Retailer 12
-
HK$30,675 HKD
View
B+
Retailer 13
-
HK$31,428 HKD
View
B+
Retailer 14
-
HK$31,695 HKD
View
B+
Retailer 15
-
HK$33,201 HKD
View
Retailer 16
-
HK$34,370 HKD
View
Price last confirmed 14 days ago
B
Retailer 17
-
HK$50,758 HKD
View
Most Expensive
B
NZ Jewellers
076c251b-934d-426a-9714-22f96946bcc0 · Nov 5
HK$52,884 HKD
$6,741 USD
View
17 more retailers have this diamond
Prices start from HK$23,724 HKDSave up to HK$29,161 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$23,724 HKD