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Marquise|Natural|GIA

0.31ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 7553241811

Certificate GIA 7553241811

Diamond specifications and retailer prices

From £379 GBP
As of November 2, 2026
Save £329 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £708 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553241811. Listed at 7 retailers as of November 2, 2026, with prices from £379 to £708, a £329 spread on the same certified stone. MOH London lists it at £708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553241811
Dimensions7.66 × 3.46 × 1.99 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather, Cavity
Top View
7.66 mm3.46 mm0.31 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7553241811
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £708 GBP|Low: £355 GBP|High: £716 GBP|Avg: £485 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£379 GBP
Retailer 6£420 GBP
Retailer 4£420 GBP
Retailer 5£491 GBP
Retailer 2£494 GBP
MOH London£708 GBP

45 data points across 6 retailers

7 retailers£379 GBP to £708 GBP

B+
Cheapest Retailer
-
£379 GBP
B+
Retailer 2
-
£420 GBP
$563 USD
View
B+
Retailer 3
-
£420 GBP
View
B+
Retailer 4
-
£439 GBP
$588 USD
View
Retailer 5
-
£491 GBP
A$1,014 AUD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
£494 GBP
€631 EUR
View
Most Expensive
B
MOH London
072C14258 · Nov 2
£708 GBP
View
6 more retailers have this diamond
Prices start from £379 GBPSave up to £329 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.

B+
0.31ct Marquise
£379 GBP