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Marquise|Natural|GIA

0.72ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6552609288

Certificate GIA 6552609288

Diamond specifications and retailer prices

From HK$9,172 HKD
$1,169 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$9,172 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552609288. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.93°
Pavilion angle39.61°
OriginNatural
Grading LabGIA
CertificateGIA 6552609288
Dimensions8.78 × 4.64 × 2.97 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.78 mm4.64 mm0.72 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552609288
Side View
Table 59.0%Crown 39.93°Girdle: STK-VTKPavilion 39.61°Culet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$7,205 HKD|Low: HK$6,588 HKD|High: HK$13,955 HKD|Avg: HK$9,928 HKD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 17, 2026
Retailer 11HK$6,588 HKD
Retailer 9HK$7,182 HKD
Retailer 1HK$7,205 HKD
Retailer 7HK$7,313 HKD
Retailer 6HK$7,344 HKD
Retailer 5HK$8,262 HKD
Retailer 8HK$9,839 HKD
Retailer 3HK$10,224 HKD
Retailer 12HK$10,683 HKD
Retailer 10HK$10,726 HKD
Retailer 4HK$12,008 HKD
Retailer 2HK$13,426 HKD

55 data points across 12 retailers

1 retailer

B
The Diamond Guys
1963429978 · Nov 2
HK$9,172 HKD
$1,169 USD
View

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$9,172 HKD