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Marquise|Natural|GIA

0.72ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2557812191

Certificate GIA 2557812191

Diamond specifications and retailer prices

From HK$9,797 HKD
As of November 5, 2026
3 retailers carry this diamond
Most expensive: HK$9,871 HKD at Michael Trio · As of October 27, 2026
View at Michael Trio

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded H 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 2557812191. Listed at 3 retailers as of November 5, 2026. 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

0.72
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557812191
Dimensions9.11 × 4.73 × 2.86 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
9.11 mm4.73 mm0.72 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557812191
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: HK$9,871 HKD|Low: HK$8,966 HKD|High: HK$9,891 HKD|Avg: HK$9,463 HKD|+8.8%
Michael Trio
Retailer 2
Retailer 3
November 5, 2026
Retailer 3HK$9,264 HKD
Retailer 2HK$9,797 HKD
Michael TrioHK$9,871 HKD

39 data points across 3 retailers

3 retailers

Retailer 1
-
HK$9,264 HKD
Price last confirmed 9 days ago
B
Retailer 2
-
HK$9,797 HKD
View
Most Expensive
Michael Trio
5281136160 · Oct 27
HK$9,871 HKD
SGD 1,702 SGD
View
Price last confirmed 10 days ago
2 more retailers have this diamond
Prices start from HK$9,797 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.

B
0.72ct Marquise
HK$9,797 HKD