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Marquise|Natural|GIA

0.40ct J VVS2 Marquise Natural Diamond

GD • J/VVS2 • GIA 2557358225

Certificate GIA 2557358225

Diamond specifications and retailer prices

From £276 GBP
$370 USD
As of November 2, 2026
Save £99 GBP (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £375 GBP at 77 Diamonds · As of November 2, 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557358225. Listed at 3 retailers as of November 2, 2026, with prices from £276 to £375, a £99 spread on the same certified stone. 77 Diamonds lists it at £375. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557358225
Dimensions7.04 × 3.80 × 2.49 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Needle, Pinpoint, Surface Graining
Top View
7.04 mm3.80 mm0.40 ctJ / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557358225
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.7%

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 2
Current: £375 GBP|Low: £237 GBP|High: £375 GBP|Avg: £308 GBP|+9.7%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£276 GBP
Retailer 3£293 GBP
77 Diamonds£375 GBP

38 data points across 3 retailers

3 retailers£276 GBP to £375 GBP

A
Cheapest Retailer
-
£276 GBP
$370 USD
Final sale: no returns
B+
Retailer 2
-
£293 GBP
SGD 532 SGD
View
Most Expensive
B
77 Diamonds
MQCPF5ZYQNXW · Nov 2
£375 GBP
View
2 more retailers have this diamond
Prices start from £276 GBPSave up to £99 GBP

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
£276 GBP