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Oval|Lab Grown|IGI

1.40ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG756573524

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756573524

Diamond specifications and retailer prices

From £234 GBP
$313 USD
As of November 1, 2026
Save £809 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,043 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756573524 or 756573524. Listed at 15 retailers as of October 29, 2026, with prices from £234 to £1,043, a £809 spread on the same certified stone. MOH London lists it at £1,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756573524
Dimensions8.97 × 6.38 × 3.91 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.97 mm6.38 mm1.40 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756573524
Side View
Table 60.0%Crown 34.2°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,043 GBP|Low: £209 GBP|High: £1,049 GBP|Avg: £546 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 2, 2026
Retailer 8£209 GBP
Retailer 3£234 GBP
Retailer 5£259 GBP
Retailer 11£388 GBP
Retailer 10£418 GBP
Retailer 4£428 GBP
Retailer 2£446 GBP
Retailer 9£456 GBP
Retailer 12£479 GBP
Retailer 7£506 GBP
Retailer 13£630 GBP
Retailer 15£663 GBP
Retailer 6£736 GBP
Retailer 14£832 GBP
Retailer 16£1,000 GBP
MOH London£1,043 GBP

39 data points across 16 retailers

15 retailers£234 GBP to £1,043 GBP

A
Cheapest Retailer
-
£234 GBP
$313 USD
Final sale: no returns
Retailer 2
-
£255 GBP
$342 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
£388 GBP
$520 USD
View
A
Retailer 4
-
£418 GBP
€534 EUR
View
A
Retailer 5
-
£428 GBP
$573 USD
View
A
Retailer 6
-
£446 GBP
ZAR 9,655 ZAR
View
A
Retailer 7
-
£456 GBP
View
A
Retailer 8
-
£479 GBP
A$988 AUD
View
B+
Retailer 9
-
£506 GBP
$678 USD
View
B+
Retailer 10
-
£630 GBP
A$1,298 AUD
View
B
Retailer 11
-
£663 GBP
$889 USD
View
Retailer 12
-
£736 GBP
A$1,518 AUD
View
Price last confirmed 32 days ago
B
Retailer 13
-
£832 GBP
$1,115 USD
View
B
Retailer 14
-
£1,000 GBP
$1,340 USD
View
Most Expensive
B
MOH London
LG756573524 · Oct 29
£1,043 GBP
View
14 more retailers have this diamond
Prices start from £234 GBPSave up to £809 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
1.40ct Oval
£234 GBP