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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 $2,634 NZD
HK$11,600 HKD
As of November 1, 2026
Save $4,894 NZD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,944 NZD 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
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: Nov 1
Current: $7,528 NZD|Low: $2,612 NZD|High: $7,944 NZD|Avg: $4,516 NZD|-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$2,634 NZD
Retailer 4$3,210 NZD
Retailer 5$3,387 NZD
Retailer 3$3,552 NZD
Retailer 9$3,602 NZD
Retailer 11$3,729 NZD
Retailer 8$3,767 NZD
Retailer 10$4,881 NZD
Retailer 7$5,496 NZD
Retailer 2$6,309 NZD
NZ Jewellers$7,528 NZD

40 data points across 11 retailers

14 retailers$2,634 NZD to $7,528 NZD

A
Cheapest Retailer
-
$2,634 NZD
HK$11,600 HKD
A
Retailer 2
-
$3,210 NZD
€1,723 EUR
View
A
Retailer 3
-
$3,387 NZD
$1,909 USD
View
A
Retailer 4
-
$3,552 NZD
$2,002 USD
View
Final sale: no returns
A
Retailer 5
-
$3,602 NZD
$2,030 USD
View
A
Retailer 6
-
$3,729 NZD
SGD 2,840 SGD
View
A
Retailer 7
-
$3,767 NZD
$2,123 USD
View
Retailer 8
-
$3,799 NZD
$2,141 USD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
$4,380 NZD
A$3,798 AUD
View
B+
Retailer 10
-
$4,881 NZD
€2,620 EUR
View
B+
Retailer 11
-
$5,496 NZD
€2,950 EUR
View
B+
Retailer 12
-
$6,309 NZD
£2,800 GBP
View
B
Retailer 13
-
$7,528 NZD
$4,243 USD
View
Most Expensive
NZ Jewellers
fd21c7ea-0a23-46a2-8767-b259e92986f1 · Sep 27
$7,944 NZD
$4,477 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $2,634 NZDSave up to $4,894 NZD

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
$2,634 NZD