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Emerald|Lab Grown|IGI

1.40ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG819631650

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819631650

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of October 30, 2026
Save £1,270 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,418 GBP at Do Amore Diamonds · As of October 29, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819631650 or 819631650. Listed at 14 retailers as of October 29, 2026, with prices from £148 to £1,418, a £1,270 spread on the same certified stone. Do Amore Diamonds lists it at £1,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819631650
Dimensions7.67 × 5.31 × 3.53 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm5.31 mm1.40 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819631650
Side View
Table 67.0%Crown 33.4°Girdle: MediumPavilion 39.1°Culet: LargeDepth 66.5%

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 30
Current: £1,418 GBP|Low: £169 GBP|High: £1,418 GBP|Avg: £583 GBP|+1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£171 GBP
Retailer 5£277 GBP
Retailer 3£302 GBP
Retailer 12£318 GBP
Retailer 4£357 GBP
Retailer 7£494 GBP
Retailer 10£590 GBP
Retailer 6£592 GBP
Retailer 9£634 GBP
Retailer 2£806 GBP
Retailer 13£807 GBP
Retailer 8£810 GBP
Do Amore Diamonds£1,418 GBP

20 data points across 13 retailers

14 retailers£148 GBP to £1,418 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
A
Retailer 2
-
£171 GBP
$229 USD
View
A
Retailer 3
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 4
-
£318 GBP
$426 USD
View
A
Retailer 5
-
£357 GBP
$479 USD
View
B+
Retailer 6
-
£494 GBP
A$1,018 AUD
View
B+
Retailer 7
-
£590 GBP
$791 USD
View
B+
Retailer 8
-
£592 GBP
A$1,221 AUD
View
B+
Retailer 9
-
£634 GBP
$850 USD
View
B
Retailer 10
-
£649 GBP
$870 USD
View
B
Retailer 11
-
£806 GBP
$1,080 USD
View
B
Retailer 12
-
£807 GBP
SGD 1,461 SGD
View
B
Retailer 13
-
£810 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2802B9D9B · Oct 29
£1,418 GBP
$1,900 USD
View
13 more retailers have this diamond
Prices start from £148 GBPSave up to £1,270 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
£148 GBP