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Marquise|Natural|GIA

0.73ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2544752191

Certificate GIA 2544752191

Diamond specifications and retailer prices

From HK$3,820 HKD
SGD 658 SGD
As of October 31, 2026
Save HK$3,714 HKD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,534 HKD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544752191. Listed at 8 retailers as of October 31, 2026, with prices from HK$3,820 to HK$7,534, a HK$3,714 spread on the same certified stone. Frank Darling lists it at HK$7,534. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.38°
Pavilion angle41.08°
OriginNatural
Grading LabGIA
CertificateGIA 2544752191
Dimensions8.88 × 4.69 × 3.00 mm
L/W Ratio1.89
Top View
8.88 mm4.69 mm0.73 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544752191
Side View
Table 60.0%Crown 39.38°Girdle: MED-THKPavilion 41.08°Culet: NoneDepth 63.9%

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: Oct 31
Current: HK$7,534 HKD|Low: HK$3,293 HKD|High: HK$8,284 HKD|Avg: HK$5,844 HKD|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$3,293 HKD
Retailer 4HK$3,820 HKD
Retailer 6HK$4,186 HKD
Retailer 5HK$5,108 HKD
Retailer 3HK$5,439 HKD
Retailer 2HK$5,940 HKD
Retailer 9HK$6,159 HKD
Retailer 7HK$6,402 HKD
Frank DarlingHK$7,534 HKD
Retailer 8HK$8,172 HKD

25 data points across 10 retailers

8 retailersHK$3,820 HKD to HK$7,534 HKD

A
Cheapest Retailer
-
HK$3,820 HKD
SGD 658 SGD
A
Retailer 2
-
HK$4,186 HKD
SGD 721 SGD
View
A
Retailer 3
-
HK$5,108 HKD
$651 USD
View
A
Retailer 4
-
HK$5,439 HKD
$693 USD
View
A
Retailer 5
-
HK$5,940 HKD
€721 EUR
View
B+
Retailer 6
-
HK$6,159 HKD
$785 USD
View
A
Retailer 7
-
HK$6,402 HKD
$816 USD
View
Most Expensive
B+
Frank Darling
2595603HK · Nov 2
HK$7,534 HKD
$960 USD
View
7 more retailers have this diamond
Prices start from HK$3,820 HKDSave up to HK$3,714 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 Marquise
HK$3,820 HKD