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Marquise|Natural|GIA

0.40ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 7541198995

Certificate GIA 7541198995

Diamond specifications and retailer prices

From £319 GBP
₹40,726 INR
As of November 2, 2026
Save £686 GBP (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,365 GBP at NZ Jewellers · As of September 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541198995. Listed at 21 retailers as of November 2, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541198995
Dimensions7.37 × 3.99 × 2.48 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.37 mm3.99 mm0.40 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7541198995
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.3%

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 2
Current: £534 GBP|Low: £318 GBP|High: £1,017 GBP|Avg: £640 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3£319 GBP
Retailer 7£496 GBP
Retailer 1£534 GBP
Retailer 6£597 GBP
Retailer 4£644 GBP
Retailer 9£655 GBP
Retailer 5£675 GBP
Retailer 8£965 GBP
Retailer 2£1,005 GBP

39 data points across 9 retailers

21 retailers£319 GBP to £1,005 GBP

A
Cheapest Retailer
-
£319 GBP
₹40,726 INR
A
Retailer 2
-
£362 GBP
HK$3,800 HKD
View
Retailer 3
-
£435 GBP
$584 USD
View
Price last confirmed 41 days ago
Retailer 4
-
£435 GBP
$584 USD
View
Price last confirmed 26 days ago
Retailer 5
-
£453 GBP
SGD 822 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
£469 GBP
$629 USD
View
Price last confirmed 33 days ago
Retailer 7
-
£469 GBP
$629 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
£496 GBP
$665 USD
View
Retailer 9
-
£502 GBP
$674 USD
View
Price last confirmed 39 days ago
Retailer 10
-
£502 GBP
$674 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
£517 GBP
$694 USD
View
B
Retailer 12
-
£533 GBP
$716 USD
View
B+
Retailer 13
-
£534 GBP
View
B+
Retailer 14
-
£597 GBP
View
B
Retailer 15
-
£644 GBP
€823 EUR
View
Retailer 16
-
£655 GBP
A$1,351 AUD
View
Price last confirmed 30 days ago
B
Retailer 17
-
£675 GBP
ZAR 14,633 ZAR
View
B
Retailer 18
-
£965 GBP
View
B
Retailer 19
-
£1,005 GBP
View
Retailer 20
-
£1,365 GBP
$1,832 USD
View
Price under review
Most Expensive
NZ Jewellers
8d283aea-f548-411a-8f2e-c959cf3fe542 · Sep 29
£1,365 GBP
$1,832 USD
View
Price under review
20 more retailers have this diamond
Prices start from £319 GBPSave up to £686 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
£319 GBP