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Marquise|Natural|GIA

0.40ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2554164691

Certificate GIA 2554164691

Diamond specifications and retailer prices

From $519 SGD
$406 USD
As of November 1, 2026
Save $679 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,010 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded H 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 2554164691. Listed at 13 retailers as of November 1, 2026, with a 131% 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

0.40
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554164691
Dimensions7.23 × 3.85 × 2.49 mm
L/W Ratio1.88
Top View
7.23 mm3.85 mm0.40 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2554164691
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

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: $2,010 SGD|Low: $519 SGD|High: $2,051 SGD|Avg: $816 SGD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6$519 SGD
Retailer 4$565 SGD
Retailer 13$565 SGD
Retailer 3$571 SGD
Retailer 2$598 SGD
Retailer 12$605 SGD
Retailer 8$679 SGD
Retailer 11$718 SGD
Retailer 10$793 SGD
Retailer 5$866 SGD
Retailer 7$1,050 SGD
Retailer 9$1,198 SGD
NZ Jewellers$2,010 SGD

32 data points across 13 retailers

13 retailers$519 SGD to $1,198 SGD

A
Cheapest Retailer
-
$519 SGD
$406 USD
A
Retailer 2
-
$565 SGD
$442 USD
View
A
Retailer 3
-
$565 SGD
$442 USD
View
A
Retailer 4
-
$571 SGD
View
A
Retailer 5
-
$598 SGD
$468 USD
View
A
Retailer 6
-
$605 SGD
$473 USD
View
B+
Retailer 7
-
$679 SGD
£418 GBP
View
B+
Retailer 8
-
$718 SGD
£442 GBP
View
B+
Retailer 9
-
$793 SGD
$620 USD
View
Retailer 10
-
$866 SGD
A$1,042 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$1,050 SGD
£647 GBP
View
B
Retailer 12
-
$1,198 SGD
£738 GBP
View
Most Expensive
NZ Jewellers
64bf93ff-70d3-4e6c-b100-7360712e59ac · Oct 30
$2,010 SGD
$1,572 USD
View
Price under review
12 more retailers have this diamond
Prices start from $519 SGDSave up to $679 SGD

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
0.40ct Marquise
$519 SGD