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Marquise|Natural|GIA

0.40ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 7556697699

Certificate GIA 7556697699

Diamond specifications and retailer prices

From $613 CAD
SGD 593 SGD
As of October 31, 2026
Save $105 CAD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $718 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556697699. Listed at 2 retailers as of October 31, 2026, with prices from $613 to $718, a $105 spread on the same certified stone. 77 Diamonds lists it at $718. 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
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556697699
Dimensions7.60 × 3.78 × 2.42 mm
L/W Ratio2.01
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
7.60 mm3.78 mm0.40 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556697699
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $718 CAD|Low: $489 CAD|High: $718 CAD|Avg: $630 CAD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$576 CAD
Retailer 3$613 CAD
77 Diamonds$718 CAD

36 data points across 3 retailers

2 retailers$613 CAD to $718 CAD

B+
Cheapest Retailer
-
$613 CAD
SGD 593 SGD
Most Expensive
B
77 Diamonds
MQCP7MBYBKPJ · Oct 31
$718 CAD
£405 GBP
View
1 more retailer has this diamond
Prices start from $613 CADSave up to $105 CAD

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.

B+
0.40ct Marquise
$613 CAD