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0.73ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 678560760

Shape and cutting style on the report: Round brilliant

Certificate IGI 678560760

Diamond specifications and retailer prices

From HK$7,704 HKD
As of November 4, 2026
Save HK$12,662 HKD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$20,366 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 678560760. Listed at 12 retailers as of November 4, 2026, with prices from HK$7,704 to HK$20,366, a HK$12,662 spread on the same certified stone. NZ Jewellers lists it at HK$20,366. 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

0.73
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 678560760
Dimensions5.81 × 5.78 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.81 mm5.78 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 678560760
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.4%

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$20,366 HKD|Low: HK$6,896 HKD|High: HK$20,366 HKD|Avg: HK$10,433 HKD|+2.4%
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 10HK$7,704 HKD
Retailer 8HK$7,845 HKD
Retailer 14HK$8,002 HKD
Retailer 4HK$8,347 HKD
Retailer 12HK$8,347 HKD
Retailer 11HK$8,669 HKD
Retailer 5HK$8,889 HKD
Retailer 3HK$9,399 HKD
Retailer 13HK$9,634 HKD
Retailer 2HK$10,010 HKD
Retailer 7HK$11,634 HKD
Retailer 6HK$11,870 HKD
Retailer 9HK$15,267 HKD
NZ JewellersHK$20,366 HKD

29 data points across 14 retailers

12 retailersHK$7,704 HKD to HK$20,366 HKD

A
Cheapest Retailer
-
HK$7,704 HKD
Final sale: no returns
A
Retailer 2
-
HK$7,845 HKD
View
A
Retailer 3
-
HK$8,002 HKD
View
Retailer 4
-
HK$8,347 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$8,347 HKD
View
A
Retailer 6
-
HK$8,669 HKD
View
B+
Retailer 7
-
HK$9,399 HKD
View
B+
Retailer 8
-
HK$9,634 HKD
View
B+
Retailer 9
-
HK$10,010 HKD
View
B+
Retailer 10
-
HK$11,634 HKD
View
B
Retailer 11
-
HK$15,267 HKD
View
Most Expensive
B
NZ Jewellers
b5eeec50-4e71-46e1-a3b7-52db92746cd3 · Nov 5
HK$20,366 HKD
$2,596 USD
View
11 more retailers have this diamond
Prices start from HK$7,704 HKDSave up to HK$12,662 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
0.73ct Round
HK$7,704 HKD