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Marquise|Natural|GIA

0.40ct F VS2 Marquise Natural Diamond

EX • F/VS2 • GIA 7548709786

Certificate GIA 7548709786

Diamond specifications and retailer prices

From £290 GBP
₹37,035 INR
As of November 1, 2026
Save £604 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,266 GBP at NZ Jewellers · As of September 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548709786. Listed at 18 retailers as of November 1, 2026, with a 208% 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548709786
Dimensions8.09 × 3.87 × 2.27 mm
L/W Ratio2.09
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.09 mm3.87 mm0.40 ctF / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7548709786
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.6%

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 1
Current: £578 GBP|Low: £290 GBP|High: £930 GBP|Avg: £548 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9£290 GBP
Retailer 2£334 GBP
Retailer 8£417 GBP
Retailer 5£422 GBP
Retailer 13£446 GBP
Retailer 7£485 GBP
Retailer 10£485 GBP
Retailer 12£515 GBP
Retailer 6£530 GBP
Retailer 1£578 GBP
Retailer 4£606 GBP
Retailer 3£853 GBP
Retailer 11£894 GBP

24 data points across 13 retailers

18 retailers£290 GBP to £894 GBP

A
Cheapest Retailer
-
£290 GBP
₹37,035 INR
A
Retailer 2
-
£334 GBP
HK$3,500 HKD
View
Retailer 3
-
£404 GBP
$541 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£417 GBP
$559 USD
View
A
Retailer 5
-
£422 GBP
$565 USD
View
Retailer 6
-
£434 GBP
$582 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
£446 GBP
$598 USD
View
Retailer 8
-
£466 GBP
$624 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
£485 GBP
View
B+
Retailer 10
-
£485 GBP
$650 USD
View
B+
Retailer 11
-
£515 GBP
$690 USD
View
B+
Retailer 12
-
£530 GBP
View
B+
Retailer 13
-
£578 GBP
€738 EUR
View
B+
Retailer 14
-
£606 GBP
ZAR 13,112 ZAR
View
Retailer 15
-
£607 GBP
A$1,251 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£853 GBP
View
B
Retailer 17
-
£894 GBP
View
Most Expensive
NZ Jewellers
1bdb1fd2-807b-4a5d-934f-627cdd146394 · Sep 30
£1,266 GBP
$1,696 USD
View
Price under review
17 more retailers have this diamond
Prices start from £290 GBPSave up to £604 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
£290 GBP