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Oval|Lab Grown|IGI

1.40ct H VVS2 Oval Lab Grown Diamond

GD • H/VVS2 • IGI LG633424725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG633424725

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of November 3, 2026
Save £705 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £852 GBP at MOH London · As of November 2, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG633424725 or 633424725. Listed at 10 retailers as of November 2, 2026, with prices from £147 to £852, a £705 spread on the same certified stone. MOH London lists it at £852. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633424725
Dimensions8.93 × 6.27 × 3.94 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.93 mm6.27 mm1.40 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633424725
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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 3
Current: £852 GBP|Low: £147 GBP|High: £894 GBP|Avg: £478 GBP|-1.1%
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
Retailer 14
November 2, 2026
Retailer 9£147 GBP
Retailer 11£165 GBP
Retailer 12£277 GBP
Retailer 2£298 GBP
Retailer 10£318 GBP
Retailer 13£346 GBP
Retailer 7£444 GBP
Retailer 4£451 GBP
Retailer 6£551 GBP
Retailer 8£588 GBP
Retailer 5£592 GBP
Retailer 3£682 GBP
MOH London£852 GBP
Retailer 14£894 GBP

19 data points across 14 retailers

10 retailers£147 GBP to £852 GBP

A
Cheapest Retailer
-
£147 GBP
$197 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
Final sale: no returns
A
Retailer 3
-
£171 GBP
$229 USD
View
B+
Retailer 4
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 5
-
£298 GBP
€381 EUR
View
B+
Retailer 6
-
£318 GBP
$426 USD
View
A
Retailer 7
-
£444 GBP
A$917 AUD
View
B+
Retailer 8
-
£586 GBP
$786 USD
View
B+
Retailer 9
-
£588 GBP
$789 USD
View
Most Expensive
B
MOH London
LG633424725 · Nov 2
£852 GBP
View
9 more retailers have this diamond
Prices start from £147 GBPSave up to £705 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
£147 GBP