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Marquise|Natural|GIA

0.40ct F VS2 Marquise Natural Diamond

EX • F/VS2 • GIA 6561373956

Certificate GIA 6561373956

Diamond specifications and retailer prices

From £307 GBP
₹39,220 INR
As of November 1, 2026
Save £662 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,316 GBP at NZ Jewellers · As of October 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 6561373956. Listed at 14 retailers as of November 1, 2026, with a 216% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561373956
Dimensions7.69 × 3.81 × 2.29 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
7.69 mm3.81 mm0.40 ctF / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561373956
Side View
Table 61.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 60.1%

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: £1,316 GBP|Low: £306 GBP|High: £1,411 GBP|Avg: £610 GBP|-6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 7£307 GBP
Retailer 12£353 GBP
Retailer 8£384 GBP
Retailer 11£387 GBP
Retailer 13£420 GBP
Retailer 14£437 GBP
Retailer 10£452 GBP
Retailer 5£484 GBP
Retailer 4£546 GBP
Retailer 3£566 GBP
Retailer 6£694 GBP
Retailer 2£849 GBP
Retailer 9£969 GBP
NZ Jewellers£1,316 GBP

32 data points across 14 retailers

14 retailers£307 GBP to £969 GBP

A
Cheapest Retailer
-
£307 GBP
₹39,220 INR
A
Retailer 2
-
£353 GBP
HK$3,700 HKD
View
A
Retailer 3
-
£384 GBP
$515 USD
View
A
Retailer 4
-
£387 GBP
$520 USD
View
Final sale: no returns
A
Retailer 5
-
£420 GBP
$563 USD
View
A
Retailer 6
-
£437 GBP
SGD 792 SGD
View
B+
Retailer 7
-
£452 GBP
$606 USD
View
B+
Retailer 8
-
£484 GBP
$650 USD
View
B+
Retailer 9
-
£546 GBP
$733 USD
View
B+
Retailer 10
-
£566 GBP
$760 USD
View
Retailer 11
-
£694 GBP
A$1,432 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
£849 GBP
View
B
Retailer 13
-
£969 GBP
View
Most Expensive
NZ Jewellers
0516a9b8-c838-44c6-993a-b38354f70064 · Oct 30
£1,316 GBP
$1,766 USD
View
Price under review
13 more retailers have this diamond
Prices start from £307 GBPSave up to £662 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
£307 GBP