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Marquise|Natural|GIA

0.40ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 1548012797

Certificate GIA 1548012797

Diamond specifications and retailer prices

From $344 SGD
As of November 6, 2026
Save $769 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,848 SGD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548012797. Listed at 13 retailers as of November 4, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548012797
Dimensions7.90 × 3.64 × 2.36 mm
L/W Ratio2.17
Key to symbols
Feather
Top View
7.90 mm3.64 mm0.40 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1548012797
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.9%

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 6
Current: $1,848 SGD|Low: $344 SGD|High: $1,848 SGD|Avg: $761 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$344 SGD
Retailer 3$409 SGD
Retailer 12$483 SGD
Retailer 6$510 SGD
Retailer 11$538 SGD
Retailer 7$627 SGD
Retailer 10$649 SGD
Retailer 4$677 SGD
Retailer 9$876 SGD
Retailer 5$971 SGD
Retailer 8$1,113 SGD
NZ Jewellers$1,848 SGD

29 data points across 12 retailers

13 retailers$344 SGD to $1,113 SGD

A
Cheapest Retailer
-
$344 SGD
B+
Retailer 2
-
$409 SGD
View
B+
Retailer 3
-
$483 SGD
View
B+
Retailer 4
-
$510 SGD
View
Retailer 5
-
$515 SGD
View
Price last confirmed 89 days ago
B+
Retailer 6
-
$538 SGD
View
B
Retailer 7
-
$627 SGD
View
B
Retailer 8
-
$649 SGD
View
B
Retailer 9
-
$677 SGD
View
B
Retailer 10
-
$876 SGD
View
B
Retailer 11
-
$971 SGD
View
B
Retailer 12
-
$1,113 SGD
View
Most Expensive
NZ Jewellers
e87b526c-3735-4e3b-aa21-53291b068149 · Nov 5
$1,848 SGD
$1,447 USD
View
Price under review
12 more retailers have this diamond
Prices start from $344 SGDSave up to $769 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
$344 SGD