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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2356691213

Certificate GIA 2356691213

Diamond specifications and retailer prices

From HK$22,123 HKD
As of November 4, 2026
Save HK$32,516 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$54,639 HKD at Diamond Quarter · As of November 6, 2026
View at Diamond Quarter

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 2356691213. Listed at 17 retailers as of November 4, 2026, with prices from HK$22,123 to HK$54,639, a HK$32,516 spread on the same certified stone. Diamond Quarter lists it at HK$54,639. 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
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2356691213
Dimensions6.53 × 6.49 × 3.91 mm
L/W Ratio1.01
Top View
6.53 mm6.49 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2356691213
Side View
Table 60.0%Crown 32°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.3%

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 4
Current: HK$28,455 HKD|Low: HK$22,123 HKD|High: HK$42,568 HKD|Avg: HK$28,460 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$22,123 HKD
Retailer 11HK$22,924 HKD
Retailer 8HK$24,085 HKD
Retailer 5HK$25,144 HKD
Retailer 10HK$25,364 HKD
Retailer 9HK$27,301 HKD
Retailer 1HK$28,455 HKD
Retailer 3HK$29,027 HKD
Retailer 6HK$31,883 HKD
Retailer 4HK$32,189 HKD
Retailer 2HK$42,568 HKD

41 data points across 11 retailers

17 retailersHK$22,123 HKD to HK$54,639 HKD

A
Cheapest Retailer
-
HK$22,123 HKD
A
Retailer 2
-
HK$22,924 HKD
View
A
Retailer 3
-
HK$23,120 HKD
View
B+
Retailer 4
-
HK$24,085 HKD
View
B+
Retailer 5
-
HK$24,438 HKD
View
B+
Retailer 6
-
HK$25,144 HKD
View
B+
Retailer 7
-
HK$25,364 HKD
View
B+
Retailer 8
-
HK$25,434 HKD
View
B+
Retailer 9
-
HK$27,301 HKD
View
B+
Retailer 10
-
HK$28,455 HKD
View
B+
Retailer 11
-
HK$28,949 HKD
View
B+
Retailer 12
-
HK$28,949 HKD
View
B+
Retailer 13
-
HK$29,027 HKD
View
B+
Retailer 14
-
HK$29,890 HKD
View
B
Retailer 15
-
HK$31,883 HKD
View
B+
Retailer 16
-
HK$32,189 HKD
View
Most Expensive
B
Diamond Quarter
1.01SI2D23138EBFN · Nov 6
HK$54,639 HKD
£5,484 GBP
View
16 more retailers have this diamond
Prices start from HK$22,123 HKDSave up to HK$32,516 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$22,123 HKD