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0.73ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5563619078

Certificate GIA 5563619078

Diamond specifications and retailer prices

From HK$9,924 HKD
As of November 4, 2026
Save HK$7,986 HKD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$17,911 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 5563619078. Listed at 13 retailers as of November 4, 2026, with prices from HK$9,924 to HK$17,911, a HK$7,986 spread on the same certified stone. Helzberg Diamonds lists it at HK$17,911. 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 angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5563619078
Dimensions5.82 × 5.86 × 3.55 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.82 mm5.86 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563619078
Side View
Table 58.0%Crown 32°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.7%

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$17,911 HKD|Low: HK$9,924 HKD|High: HK$17,911 HKD|Avg: HK$12,490 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10HK$9,924 HKD
Retailer 3HK$9,979 HKD
Retailer 7HK$10,010 HKD
Retailer 12HK$10,160 HKD
Retailer 13HK$10,277 HKD
Retailer 5HK$10,873 HKD
Retailer 8HK$10,983 HKD
Retailer 2HK$12,529 HKD
Retailer 9HK$13,400 HKD
Retailer 4HK$13,941 HKD
Retailer 6HK$14,247 HKD
Retailer 11HK$16,224 HKD
Helzberg DiamondsHK$17,911 HKD

21 data points across 13 retailers

13 retailersHK$9,924 HKD to HK$17,911 HKD

A
Cheapest Retailer
-
HK$9,924 HKD
B+
Retailer 2
-
HK$9,979 HKD
View
A
Retailer 3
-
HK$10,010 HKD
View
B+
Retailer 4
-
HK$10,160 HKD
View
B+
Retailer 5
-
HK$10,277 HKD
View
B+
Retailer 6
-
HK$10,873 HKD
View
B+
Retailer 7
-
HK$10,983 HKD
View
B+
Retailer 8
-
HK$12,529 HKD
View
B+
Retailer 9
-
HK$13,400 HKD
View
B+
Retailer 10
-
HK$13,941 HKD
View
B+
Retailer 11
-
HK$14,247 HKD
View
B
Retailer 12
-
HK$16,224 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRLLMJMHPGNO · Nov 6
HK$17,911 HKD
$2,283 USD
View
12 more retailers have this diamond
Prices start from HK$9,924 HKDSave up to HK$7,986 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$9,924 HKD