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Round|Natural|GIA

0.73ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7563146926

Certificate GIA 7563146926

Diamond specifications and retailer prices

From HK$6,535 HKD
As of November 6, 2026
Save HK$14,937 HKD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$23,159 HKD at NZ Jewellers · As of August 30, 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 GIA 7563146926. Listed at 20 retailers as of November 5, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7563146926
Dimensions5.72 × 5.77 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.72 mm5.77 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7563146926
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.6%

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$21,472 HKD|Low: HK$6,527 HKD|High: HK$21,472 HKD|Avg: HK$10,577 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
November 6, 2026
Retailer 2HK$6,535 HKD
Retailer 15HK$6,621 HKD
Retailer 8HK$8,128 HKD
Retailer 13HK$8,214 HKD
Retailer 16HK$8,449 HKD
Retailer 3HK$8,802 HKD
Retailer 6HK$9,140 HKD
Retailer 9HK$9,179 HKD
Retailer 10HK$9,979 HKD
Retailer 4HK$10,160 HKD
Retailer 12HK$10,505 HKD
Retailer 11HK$11,470 HKD
Retailer 7HK$12,599 HKD
Retailer 5HK$14,435 HKD
Retailer 14HK$16,075 HKD
NZ JewellersHK$21,472 HKD

28 data points across 16 retailers

20 retailersHK$6,535 HKD to HK$21,472 HKD

A
Cheapest Retailer
-
HK$6,535 HKD
A
Retailer 2
-
HK$6,621 HKD
View
A
Retailer 3
-
HK$8,128 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$8,214 HKD
View
A
Retailer 5
-
HK$8,449 HKD
View
A
Retailer 6
-
HK$8,802 HKD
View
B+
Retailer 7
-
HK$9,140 HKD
View
B+
Retailer 8
-
HK$9,179 HKD
View
Retailer 9
-
HK$9,297 HKD
View
Price last confirmed 60 days ago
B+
Retailer 10
-
HK$9,979 HKD
View
B+
Retailer 11
-
HK$10,160 HKD
View
B+
Retailer 12
-
HK$10,505 HKD
View
Retailer 13
-
HK$10,724 HKD
View
Price last confirmed 59 days ago
B+
Retailer 14
-
HK$11,305 HKD
View
B+
Retailer 15
-
HK$11,470 HKD
View
B+
Retailer 16
-
HK$12,599 HKD
View
B
Retailer 17
-
HK$14,435 HKD
View
B
Retailer 18
-
HK$16,075 HKD
View
B
Retailer 19
-
HK$21,472 HKD
View
Most Expensive
NZ Jewellers
dfb00586-d174-4c8b-b953-8709dcff105d · Aug 30
HK$23,159 HKD
$2,952 USD
View
Price last confirmed 68 days ago
19 more retailers have this diamond
Prices start from HK$6,535 HKDSave up to HK$14,937 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$6,535 HKD