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Cushion|Lab Grown|IGI

1.19ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG612331212

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG612331212

Diamond specifications and retailer prices

From £259 GBP
$347 USD
As of October 30, 2026
Save £535 GBP (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £794 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown cushion diamond

This 1.19ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG612331212 or 612331212. Listed at 8 retailers as of October 29, 2026, with prices from £259 to £794, a £535 spread on the same certified stone. MOH London lists it at £794. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612331212
Dimensions6.27 × 6.15 × 4.13 mm
L/W Ratio1.02
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
6.27 mm6.15 mm1.19 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612331212
Side View
Table 61.0%Crown 35°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 67.2%

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: Oct 30
Current: £794 GBP|Low: £259 GBP|High: £800 GBP|Avg: £461 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£259 GBP
Retailer 4£311 GBP
Retailer 5£361 GBP
Retailer 2£364 GBP
Retailer 3£452 GBP
Retailer 7£762 GBP
MOH London£794 GBP

41 data points across 7 retailers

8 retailers£259 GBP to £794 GBP

A
Cheapest Retailer
-
£259 GBP
$347 USD
A
Retailer 2
-
£311 GBP
$417 USD
View
A
Retailer 3
-
£361 GBP
$484 USD
View
A
Retailer 4
-
£364 GBP
View
B+
Retailer 5
-
£418 GBP
$560 USD
View
B+
Retailer 6
-
£452 GBP
$605 USD
View
B
Retailer 7
-
£762 GBP
$1,022 USD
View
Most Expensive
B
MOH London
LG612331212 · Oct 29
£794 GBP
View
7 more retailers have this diamond
Prices start from £259 GBPSave up to £535 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
1.19ct Cushion
£259 GBP