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Emerald|Lab Grown|IGI

1.40ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG612331291

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612331291

Diamond specifications and retailer prices

From £186 GBP
$248 USD
As of October 29, 2026
Save £1,256 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,442 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG612331291 or 612331291. Listed at 14 retailers as of October 29, 2026, with prices from £186 to £1,442, a £1,256 spread on the same certified stone. Do Amore Diamonds lists it at £1,442. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612331291
Dimensions7.52 × 5.21 × 3.56 mm
L/W Ratio1.44
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
7.52 mm5.21 mm1.40 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612331291
Side View
Table 65.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: LNGDepth 68.3%

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: £1,442 GBP|Low: £305 GBP|High: £1,442 GBP|Avg: £516 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8£324 GBP
Retailer 10£346 GBP
Retailer 3£352 GBP
Retailer 9£375 GBP
Retailer 2£382 GBP
Retailer 4£501 GBP
Retailer 7£567 GBP
Retailer 6£600 GBP
Retailer 5£823 GBP
Do Amore Diamonds£1,442 GBP

42 data points across 10 retailers

14 retailers£186 GBP to £1,442 GBP

A
Cheapest Retailer
-
£186 GBP
$248 USD
A
Retailer 2
-
£324 GBP
$431 USD
View
A
Retailer 3
-
£346 GBP
$461 USD
View
A
Retailer 4
-
£352 GBP
ZAR 7,583 ZAR
View
A
Retailer 5
-
£375 GBP
$500 USD
View
A
Retailer 6
-
£382 GBP
View
B+
Retailer 7
-
£501 GBP
A$1,027 AUD
View
B
Retailer 8
-
£567 GBP
$755 USD
View
Retailer 9
-
£578 GBP
$770 USD
View
Price last confirmed 25 days ago
B
Retailer 10
-
£600 GBP
$799 USD
View
B
Retailer 11
-
£659 GBP
$878 USD
View
B
Retailer 12
-
£789 GBP
$1,050 USD
View
B
Retailer 13
-
£823 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D24F804C9 · Oct 30
£1,442 GBP
$1,920 USD
View
13 more retailers have this diamond
Prices start from £186 GBPSave up to £1,256 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
£186 GBP