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Marquise|Natural|GIA

0.90ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 3555872095

Certificate GIA 3555872095

Diamond specifications and retailer prices

From HK$6,352 HKD
SGD 1,094 SGD
As of October 31, 2026
Save HK$5,239 HKD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,591 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-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 3555872095. Listed at 10 retailers as of October 27, 2026, with prices from HK$6,352 to HK$11,591, a HK$5,239 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$11,591. 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

0.90
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 3555872095
Dimensions9.57 × 5.05 × 3.24 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.57 mm5.05 mm0.90 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555872095
Side View
Table 59.0%Crown 36.5°Girdle: THK-VTKPavilion 41.5°Culet: NoneDepth 64.2%

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$10,182 HKD|Low: HK$6,352 HKD|High: HK$12,771 HKD|Avg: HK$9,150 HKD|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 5HK$6,352 HKD
Retailer 3HK$7,018 HKD
Retailer 4HK$7,540 HKD
Retailer 7HK$7,640 HKD
Retailer 2HK$8,107 HKD
Retailer 6HK$8,732 HKD
Retailer 1HK$10,182 HKD
Retailer 8HK$10,849 HKD
Wholesale Diamonds DirectHK$11,591 HKD

42 data points across 9 retailers

10 retailersHK$6,352 HKD to HK$11,591 HKD

A
Cheapest Retailer
-
HK$6,352 HKD
SGD 1,094 SGD
A
Retailer 2
-
HK$7,018 HKD
$895 USD
View
A
Retailer 3
-
HK$7,540 HKD
$961 USD
View
A
Retailer 4
-
HK$7,640 HKD
SGD 1,316 SGD
View
A
Retailer 5
-
HK$8,107 HKD
£814 GBP
View
A
Retailer 6
-
HK$8,732 HKD
$1,113 USD
View
B+
Retailer 7
-
HK$10,182 HKD
€1,236 EUR
View
B+
Retailer 8
-
HK$10,333 HKD
$1,317 USD
View
B+
Retailer 9
-
HK$10,849 HKD
$1,383 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
610531839 · Oct 27
HK$11,591 HKD
$1,477 USD
View
9 more retailers have this diamond
Prices start from HK$6,352 HKDSave up to HK$5,239 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
0.90ct Marquise
HK$6,352 HKD