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Marquise|Natural|GIA

0.40ct F VS2 Marquise Natural Diamond

EX • F/VS2 • GIA 5556871820

Certificate GIA 5556871820

Diamond specifications and retailer prices

From $504 SGD
₹37,498 INR
As of November 2, 2026
Save $1,017 SGD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,149 SGD at NZ Jewellers · As of September 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 F 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 5556871820. Listed at 15 retailers as of October 27, 2026, with a 202% 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
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556871820
Dimensions8.05 × 3.63 × 2.37 mm
L/W Ratio2.22
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
8.05 mm3.63 mm0.40 ctF / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556871820
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.3%

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 2
Current: $504 SGD|Low: $503 SGD|High: $1,601 SGD|Avg: $1,021 SGD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$504 SGD
Retailer 8$589 SGD
Retailer 3$873 SGD
Retailer 5$939 SGD
Retailer 4$1,023 SGD
Retailer 2$1,387 SGD
Retailer 7$1,520 SGD
Retailer 6$1,585 SGD

37 data points across 8 retailers

15 retailers$504 SGD to $1,520 SGD

A
Cheapest Retailer
-
$504 SGD
₹37,498 INR
A
Retailer 2
-
$589 SGD
HK$3,600 HKD
View
Retailer 3
-
$685 SGD
$536 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$722 SGD
View
Retailer 5
-
$738 SGD
$577 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$790 SGD
$618 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$870 SGD
$680 USD
View
Price last confirmed 62 days ago
B+
Retailer 8
-
$873 SGD
£537 GBP
View
B
Retailer 9
-
$939 SGD
£578 GBP
View
Retailer 10
-
$965 SGD
$755 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$1,023 SGD
€762 EUR
View
B
Retailer 12
-
$1,387 SGD
£854 GBP
View
B
Retailer 13
-
$1,520 SGD
£936 GBP
View
Retailer 14
-
$1,585 SGD
£976 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
89fca6c9-96ff-4ea8-9495-3b6fd6f0ebf5 · Sep 30
$2,149 SGD
$1,680 USD
View
Price under review
14 more retailers have this diamond
Prices start from $504 SGDSave up to $1,017 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
$504 SGD