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Marquise|Natural|GIA

0.90ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 5231841353

Certificate GIA 5231841353

Diamond specifications and retailer prices

From HK$11,548 HKD
As of October 29, 2026
Save HK$22,202 HKD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$35,123 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231841353. Listed at 14 retailers as of October 27, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.03°
OriginNatural
Grading LabGIA
CertificateGIA 5231841353
Dimensions10.70 × 4.81 × 2.82 mm
L/W Ratio2.22
Top View
10.70 mm4.81 mm0.90 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231841353
Side View
Table 55.0%CrownGirdle: THK-VTKPavilion 36.03°Culet: NoneDepth 58.6%

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 29
Current: HK$33,750 HKD|Low: HK$11,548 HKD|High: HK$35,123 HKD|Avg: HK$19,991 HKD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4HK$11,548 HKD
Retailer 9HK$15,376 HKD
Retailer 3HK$15,706 HKD
Retailer 5HK$15,926 HKD
Retailer 11HK$16,487 HKD
Retailer 2HK$16,655 HKD
Retailer 6HK$17,106 HKD
Retailer 7HK$21,582 HKD
Retailer 10HK$24,630 HKD
Retailer 8HK$28,316 HKD
NZ JewellersHK$33,750 HKD

42 data points across 11 retailers

14 retailersHK$11,548 HKD to HK$33,750 HKD

A
Cheapest Retailer
-
HK$11,548 HKD
A
Retailer 2
-
HK$15,376 HKD
$1,960 USD
View
A
Retailer 3
-
HK$15,706 HKD
$2,002 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,926 HKD
$2,030 USD
View
A
Retailer 5
-
HK$16,487 HKD
SGD 2,840 SGD
View
A
Retailer 6
-
HK$16,655 HKD
$2,123 USD
View
A
Retailer 7
-
HK$16,796 HKD
$2,141 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$17,106 HKD
€2,077 EUR
View
B+
Retailer 9
-
HK$19,367 HKD
A$3,798 AUD
View
B+
Retailer 10
-
HK$21,582 HKD
€2,620 EUR
View
B+
Retailer 11
-
HK$24,630 HKD
€2,990 EUR
View
B
Retailer 12
-
HK$28,316 HKD
£2,842 GBP
View
B
Retailer 13
-
HK$33,750 HKD
$4,302 USD
View
Most Expensive
B
NZ Jewellers
fd21c7ea-0a23-46a2-8767-b259e92986f1 · Sep 27
HK$35,123 HKD
$4,477 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from HK$11,548 HKDSave up to HK$22,202 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$11,548 HKD