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Marquise|Natural|GIA

0.90ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 1232990591

Certificate GIA 1232990591

Diamond specifications and retailer prices

From $2,958 USD
As of October 28, 2026
Save $2,666 USD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,624 USD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (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 1232990591. Listed at 15 retailers as of October 28, 2026, with prices from $2,958 to $5,624, a $2,666 spread on the same certified stone. Helzberg Diamonds lists it at $5,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.86°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 1232990591
Dimensions9.62 × 5.03 × 3.18 mm
L/W Ratio1.91
Culet sizeNone
Top View
9.62 mm5.03 mm0.90 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232990591
Side View
Table 59.0%Crown 39.86°Girdle: THN-VTKPavilion 39.42°Culet: NoneDepth 63.2%

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 28
Current: $5,624 USD|Low: $2,958 USD|High: $5,739 USD|Avg: $4,044 USD|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 11$2,958 USD
Retailer 10$3,014 USD
Retailer 13$3,190 USD
Retailer 9$3,196 USD
Retailer 7$3,486 USD
Retailer 5$3,563 USD
Retailer 12$3,790 USD
Retailer 4$3,863 USD
Retailer 8$3,951 USD
Retailer 2$4,104 USD
Retailer 14$4,526 USD
Retailer 6$4,989 USD
Retailer 3$5,285 USD
Helzberg Diamonds$5,624 USD

36 data points across 14 retailers

15 retailers$2,958 USD to $5,624 USD

A
Cheapest Retailer
-
$2,958 USD
A
Retailer 2
-
$3,014 USD
SGD 4,073 SGD
View
A
Retailer 3
-
$3,190 USD
View
A
Retailer 4
-
$3,196 USD
View
B+
Retailer 5
-
$3,486 USD
£2,745 GBP
View
B+
Retailer 6
-
$3,563 USD
SGD 4,815 SGD
View
B+
Retailer 7
-
$3,790 USD
View
B+
Retailer 8
-
$3,863 USD
View
B+
Retailer 9
-
$3,951 USD
€3,763 EUR
View
B+
Retailer 10
-
$4,104 USD
View
B+
Retailer 11
-
$4,423 USD
View
B+
Retailer 12
-
$4,526 USD
£3,564 GBP
View
B
Retailer 13
-
$4,989 USD
View
B
Retailer 14
-
$5,285 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIJIPPGLPH · Oct 29
$5,624 USD
View
14 more retailers have this diamond
Prices start from $2,958 USDSave up to $2,666 USD

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
$2,958 USD