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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 €1,329 EUR
HK$11,600 HKD
As of November 1, 2026
Save €2,469 EUR (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,007 EUR 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 30, 2026, with a 186% 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
Color
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: Nov 1
Current: €3,798 EUR|Low: €1,318 EUR|High: €4,007 EUR|Avg: €2,278 EUR|-5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6€1,329 EUR
Retailer 4€1,619 EUR
Retailer 5€1,709 EUR
Retailer 3€1,792 EUR
Retailer 9€1,817 EUR
Retailer 11€1,881 EUR
Retailer 8€1,900 EUR
Retailer 10€2,462 EUR
Retailer 7€2,773 EUR
Retailer 2€3,183 EUR
NZ Jewellers€3,798 EUR

40 data points across 11 retailers

14 retailers€1,329 EUR to €3,798 EUR

A
Cheapest Retailer
-
€1,329 EUR
HK$11,600 HKD
A
Retailer 2
-
€1,619 EUR
View
A
Retailer 3
-
€1,709 EUR
$1,909 USD
View
A
Retailer 4
-
€1,792 EUR
$2,002 USD
View
Final sale: no returns
A
Retailer 5
-
€1,817 EUR
$2,030 USD
View
A
Retailer 6
-
€1,881 EUR
SGD 2,840 SGD
View
A
Retailer 7
-
€1,900 EUR
$2,123 USD
View
Retailer 8
-
€1,916 EUR
$2,141 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
€2,210 EUR
A$3,798 AUD
View
B+
Retailer 10
-
€2,462 EUR
View
B+
Retailer 11
-
€2,773 EUR
View
B+
Retailer 12
-
€3,183 EUR
£2,800 GBP
View
B
Retailer 13
-
€3,798 EUR
$4,243 USD
View
Most Expensive
NZ Jewellers
fd21c7ea-0a23-46a2-8767-b259e92986f1 · Sep 27
€4,007 EUR
$4,477 USD
View
Price last confirmed 35 days ago
13 more retailers have this diamond
Prices start from €1,329 EURSave up to €2,469 EUR

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
€1,329 EUR