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Round|Natural|GIA

1.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6562101600

Certificate GIA 6562101600

Diamond specifications and retailer prices

From HK$19,009 HKD
As of November 6, 2026
Save HK$29,467 HKD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$48,475 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562101600. Listed at 18 retailers as of November 5, 2026, with prices from HK$19,009 to HK$48,475, a HK$29,467 spread on the same certified stone. NZ Jewellers lists it at HK$48,475. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562101600
Dimensions6.38 × 6.40 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
6.38 mm6.40 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562101600
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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$19,009 HKD|Low: HK$19,009 HKD|High: HK$47,087 HKD|Avg: HK$30,261 HKD|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$19,009 HKD
Retailer 6HK$20,256 HKD
Retailer 9HK$21,755 HKD
Retailer 4HK$26,085 HKD
Retailer 5HK$27,945 HKD
Retailer 3HK$28,360 HKD
Retailer 8HK$29,443 HKD
Retailer 2HK$29,796 HKD
Retailer 7HK$33,954 HKD
Retailer 10HK$46,522 HKD

37 data points across 10 retailers

18 retailersHK$19,009 HKD to HK$48,475 HKD

A
Cheapest Retailer
-
HK$19,009 HKD
A
Retailer 2
-
HK$20,256 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$21,755 HKD
View
A
Retailer 4
-
HK$23,206 HKD
View
B+
Retailer 5
-
HK$24,705 HKD
View
B+
Retailer 6
-
HK$26,085 HKD
View
B+
Retailer 7
-
HK$26,752 HKD
View
B+
Retailer 8
-
HK$27,819 HKD
View
Retailer 9
-
HK$27,819 HKD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
HK$27,945 HKD
View
B+
Retailer 11
-
HK$28,360 HKD
View
B+
Retailer 12
-
HK$28,894 HKD
View
B+
Retailer 13
-
HK$29,027 HKD
View
B+
Retailer 14
-
HK$29,443 HKD
View
Retailer 15
-
HK$29,796 HKD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
HK$33,954 HKD
View
B
Retailer 17
-
HK$46,522 HKD
View
Most Expensive
B
NZ Jewellers
ef3b723f-490d-4fa3-bf6a-e11dea6417ef · Nov 5
HK$48,475 HKD
$6,179 USD
View
17 more retailers have this diamond
Prices start from HK$19,009 HKDSave up to HK$29,467 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$19,009 HKD