CaratHunter
Plans
Marquise|Natural|GIA

0.40ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 7566499661

Certificate GIA 7566499661

Diamond specifications and retailer prices

From $346 SGD
As of November 6, 2026
Save $769 SGD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,852 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 7566499661. Listed at 16 retailers as of November 2, 2026, with a 222% 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566499661
Dimensions7.25 × 3.81 × 2.44 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
7.25 mm3.81 mm0.40 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566499661
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

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: $346 SGD|Low: $346 SGD|High: $1,127 SGD|Avg: $722 SGD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$346 SGD
Retailer 3$510 SGD
Retailer 5$512 SGD
Retailer 8$539 SGD
Retailer 4$628 SGD
Retailer 9$843 SGD
Retailer 6$879 SGD
Retailer 2$972 SGD
Retailer 7$1,115 SGD

29 data points across 9 retailers

16 retailers$346 SGD to $1,115 SGD

A
Cheapest Retailer
-
$346 SGD
A
Retailer 2
-
$409 SGD
View
B+
Retailer 3
-
$483 SGD
View
B+
Retailer 4
-
$492 SGD
View
B+
Retailer 5
-
$510 SGD
View
A
Retailer 6
-
$512 SGD
View
B+
Retailer 7
-
$539 SGD
View
B+
Retailer 8
-
$628 SGD
View
B
Retailer 9
-
$650 SGD
View
B
Retailer 10
-
$655 SGD
View
B
Retailer 11
-
$701 SGD
View
B
Retailer 12
-
$843 SGD
View
B
Retailer 13
-
$879 SGD
View
B
Retailer 14
-
$972 SGD
View
B
Retailer 15
-
$1,115 SGD
View
Most Expensive
NZ Jewellers
8e8c85b3-7279-40fc-9450-89fed9b3eecd · Nov 5
$1,852 SGD
$1,450 USD
View
Price under review
15 more retailers have this diamond
Prices start from $346 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
$346 SGD