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Emerald|Lab Grown|IGI

1.40ct G VS2 Emerald Lab Grown Diamond

EX • G/VS2 • IGI LG606350127

Shape and cutting style on the report: Emerald cut

Certificate IGI LG606350127

Diamond specifications and retailer prices

From £331 GBP
$441 USD
As of October 29, 2026
11 retailers carry this diamond
Most expensive: £916 GBP at Flawless Fine Jewelry · As of October 6, 2026
View at Flawless Fine Jewelry

About this 1.4ct lab-grown emerald diamond

This 1.4ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606350127 or 606350127. Listed at 11 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606350127
Dimensions7.66 × 5.27 × 3.57 mm
L/W Ratio1.45
Culet sizeLong
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
7.66 mm5.27 mm1.40 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606350127
Side View
Table 66.0%Crown 39.8°Girdle: MED-STKPavilion 43.2°Culet: LNGDepth 67.7%

Caratlytics Score

How it works →
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 29
Current: £916 GBP|Low: £215 GBP|High: £1,232 GBP|Avg: £605 GBP|-10.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 8, 2026
Retailer 12£215 GBP
Retailer 6£311 GBP
Retailer 5£331 GBP
Retailer 2£339 GBP
Retailer 10£352 GBP
Retailer 9£489 GBP
Retailer 11£695 GBP
Retailer 3£826 GBP
Retailer 8£832 GBP
Flawless Fine Jewelry£916 GBP
Retailer 4£1,126 GBP
Retailer 7£1,232 GBP

20 data points across 12 retailers

11 retailers

A
Retailer 1
-
£123 GBP
$164 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£149 GBP
$198 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
£159 GBP
$212 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£331 GBP
$441 USD
View
A
Retailer 5
-
£352 GBP
$468 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
£489 GBP
$651 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
£565 GBP
$752 USD
View
Price last confirmed 29 days ago
B
Retailer 8
-
£695 GBP
$925 USD
View
Price last confirmed 23 days ago
B
Retailer 9
-
£826 GBP
$1,100 USD
View
Price last confirmed 24 days ago
B
Retailer 10
-
£832 GBP
View
Price last confirmed 24 days ago
Most Expensive
B
Flawless Fine Jewelry
C1E2CC994 · Oct 6
£916 GBP
View
Price last confirmed 23 days ago
10 more retailers have this diamond
Prices start from £331 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 Emerald
£331 GBP