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Oval|Lab Grown|IGI

1.20ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG849663793

Certificate IGI LG849663793

Diamond specifications and retailer prices

From £157 GBP
$209 USD
As of October 29, 2026
Save £628 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £785 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849663793 or 849663793. Listed at 11 retailers as of October 29, 2026, with prices from £157 to £785, a £628 spread on the same certified stone. MOH London lists it at £785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG849663793
Dimensions8.86 × 6.07 × 3.62 mm
L/W Ratio1.46
Top View
8.86 mm6.07 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849663793
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.6%

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: Oct 29
Current: £785 GBP|Low: £157 GBP|High: £785 GBP|Avg: £447 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5£157 GBP
Retailer 6£176 GBP
Retailer 2£245 GBP
Retailer 11£263 GBP
Retailer 8£327 GBP
Retailer 4£359 GBP
Retailer 7£377 GBP
Retailer 10£542 GBP
Retailer 3£665 GBP
Retailer 9£666 GBP
MOH London£785 GBP

7 data points across 11 retailers

11 retailers£157 GBP to £785 GBP

A
Cheapest Retailer
-
£157 GBP
$209 USD
A
Retailer 2
-
£176 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£245 GBP
View
B+
Retailer 4
-
£263 GBP
$350 USD
View
A
Retailer 5
-
£327 GBP
$435 USD
View
A
Retailer 6
-
£359 GBP
View
A
Retailer 7
-
£377 GBP
$502 USD
View
B+
Retailer 8
-
£542 GBP
A$1,111 AUD
View
B
Retailer 9
-
£665 GBP
$886 USD
View
B
Retailer 10
-
£666 GBP
$887 USD
View
Most Expensive
B
MOH London
LG849663793 · Oct 29
£785 GBP
View
10 more retailers have this diamond
Prices start from £157 GBPSave up to £628 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
1.20ct Oval
£157 GBP