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1.03ct F SI2 Round Natural Diamond

EX • F/SI2 • HRD 260000238979

Certificate HRD 260000238979

Diamond specifications and retailer prices

From HK$13,692 HKD
As of November 5, 2026
Save HK$21,945 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$35,637 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000238979. Listed at 13 retailers as of November 5, 2026, with prices from HK$13,692 to HK$35,637, a HK$21,945 spread on the same certified stone. NZ Jewellers lists it at HK$35,637. 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

1.03
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000238979
Dimensions6.43 × 6.46 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.43 mm6.46 mm1.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000238979
Side View
Table 59.0%Crown 36.6°Girdle: MED-MEDPavilion 41°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 5
Current: HK$35,637 HKD|Low: HK$11,748 HKD|High: HK$38,278 HKD|Avg: HK$19,120 HKD|-6.9%
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
November 5, 2026
Retailer 6HK$11,756 HKD
Retailer 8HK$13,692 HKD
Retailer 9HK$15,549 HKD
Retailer 5HK$15,730 HKD
Retailer 13HK$15,737 HKD
Retailer 14HK$17,046 HKD
Retailer 3HK$17,540 HKD
Retailer 11HK$17,830 HKD
Retailer 2HK$19,382 HKD
Retailer 12HK$19,672 HKD
Retailer 7HK$19,852 HKD
Retailer 4HK$22,156 HKD
Retailer 10HK$29,774 HKD
NZ JewellersHK$35,637 HKD

34 data points across 14 retailers

13 retailersHK$13,692 HKD to HK$35,637 HKD

Retailer 1
-
HK$11,756 HKD
Price last confirmed 17 days ago
A
Retailer 2
-
HK$13,692 HKD
View
A
Retailer 3
-
HK$15,549 HKD
View
A
Retailer 4
-
HK$15,737 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$17,046 HKD
View
A
Retailer 6
-
HK$17,540 HKD
View
A
Retailer 7
-
HK$17,830 HKD
View
A
Retailer 8
-
HK$19,382 HKD
View
B+
Retailer 9
-
HK$19,672 HKD
View
B+
Retailer 10
-
HK$19,852 HKD
View
Retailer 11
-
HK$22,156 HKD
View
Price last confirmed 16 days ago
B
Retailer 12
-
HK$29,774 HKD
View
Most Expensive
B
NZ Jewellers
7c614c27-854f-48ad-b378-bdf17a33248f · Nov 5
HK$35,637 HKD
$4,547 USD
View
12 more retailers have this diamond
Prices start from HK$13,692 HKDSave up to HK$21,945 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
1.03ct Round
HK$13,692 HKD