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Marquise|Natural|GIA

0.40ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 6565656647

Certificate GIA 6565656647

Diamond specifications and retailer prices

From $280 USD
As of November 6, 2026
Save $631 USD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $911 USD at MOH London · As of November 4, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565656647. Listed at 6 retailers as of November 4, 2026, with prices from $280 to $911, a $631 spread on the same certified stone. MOH London lists it at $911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565656647
Dimensions7.42 × 3.90 × 2.38 mm
L/W Ratio1.90
Culet sizeNone
Top View
7.42 mm3.90 mm0.40 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565656647
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $911 USD|Low: $280 USD|High: $912 USD|Avg: $539 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$280 USD
Retailer 5$437 USD
Retailer 3$496 USD
Retailer 4$630 USD
MOH London$911 USD

11 data points across 5 retailers

6 retailers$280 USD to $911 USD

A
Cheapest Retailer
-
$280 USD
B+
Retailer 2
-
$417 USD
View
B+
Retailer 3
-
$437 USD
View
B+
Retailer 4
-
$496 USD
View
B
Retailer 5
-
$630 USD
View
Most Expensive
B
MOH London
0A2D7118A · Nov 4
$911 USD
£717 GBP
View
5 more retailers have this diamond
Prices start from $280 USDSave up to $631 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
0.40ct Marquise
$280 USD