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Oval|Natural|GIA

0.40ct F VVS1 Oval Natural Diamond

EX • F/VVS1 • GIA 2566301717

Certificate GIA 2566301717

Diamond specifications and retailer prices

From £269 GBP
₹34,282 INR
As of November 1, 2026
Save £1,071 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,340 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval 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 2566301717. Listed at 21 retailers as of October 30, 2026, with prices from £269 to £1,340, a £1,071 spread on the same certified stone. NZ Jewellers lists it at £1,340. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38.3°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2566301717
Dimensions5.58 × 4.12 × 2.68 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
5.58 mm4.12 mm0.40 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2566301717
Side View
Table 57.0%Crown 38.3°Girdle: MED-VTKPavilion 39.5°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,340 GBP|Low: £269 GBP|High: £1,390 GBP|Avg: £498 GBP|-3.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 13£269 GBP
Retailer 10£315 GBP
Retailer 7£317 GBP
Retailer 4£322 GBP
Retailer 15£349 GBP
Retailer 6£357 GBP
Retailer 5£378 GBP
Retailer 8£378 GBP
Retailer 11£378 GBP
Retailer 19£403 GBP
Retailer 2£436 GBP
Retailer 20£450 GBP
Retailer 16£468 GBP
Retailer 17£504 GBP
Retailer 12£509 GBP
Retailer 18£528 GBP
Retailer 3£542 GBP
Retailer 9£773 GBP
Retailer 14£808 GBP
NZ Jewellers£1,340 GBP

20 data points across 20 retailers

21 retailers£269 GBP to £1,340 GBP

A+
Cheapest Retailer
-
£269 GBP
₹34,282 INR
A
Retailer 2
-
£315 GBP
HK$3,300 HKD
View
A
Retailer 3
-
£317 GBP
$425 USD
View
A
Retailer 4
-
£322 GBP
$432 USD
View
Final sale: no returns
A
Retailer 5
-
£349 GBP
$468 USD
View
A
Retailer 6
-
£357 GBP
$478 USD
View
A
Retailer 7
-
£378 GBP
$507 USD
View
A
Retailer 8
-
£378 GBP
$507 USD
View
A
Retailer 9
-
£378 GBP
$507 USD
View
A
Retailer 10
-
£403 GBP
$540 USD
View
A
Retailer 11
-
£436 GBP
View
A
Retailer 12
-
£450 GBP
$603 USD
View
A
Retailer 13
-
£468 GBP
$627 USD
View
B+
Retailer 14
-
£504 GBP
$675 USD
View
Retailer 15
-
£509 GBP
$682 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£528 GBP
€674 EUR
View
B+
Retailer 17
-
£542 GBP
ZAR 11,734 ZAR
View
Retailer 18
-
£586 GBP
A$1,208 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
£773 GBP
View
B
Retailer 20
-
£808 GBP
View
Most Expensive
B
NZ Jewellers
70665fb9-181e-4082-8cd9-e7c2f88afb3e · Oct 30
£1,340 GBP
$1,795 USD
View
20 more retailers have this diamond
Prices start from £269 GBPSave up to £1,071 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 Oval
£269 GBP