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Emerald|Lab Grown|IGI

1.40ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG659428463

Shape and cutting style on the report: Emerald cut

Certificate IGI LG659428463

Diamond specifications and retailer prices

From £415 GBP
€525 EUR
As of October 29, 2026
Save £639 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,054 GBP at MOH London · As of October 25, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG659428463 or 659428463. Listed at 8 retailers as of October 25, 2026, with prices from £415 to £1,054, a £639 spread on the same certified stone. MOH London lists it at £1,054. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428463
Dimensions7.85 × 5.42 × 3.30 mm
L/W Ratio1.45
Culet sizeLarge
Top View
7.85 mm5.42 mm1.40 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659428463
Side View
Table 64.0%Crown 30°Girdle: MED-STKPavilion 39.4°Culet: LargeDepth 60.9%

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: £1,054 GBP|Low: £402 GBP|High: £1,066 GBP|Avg: £531 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2£415 GBP
Retailer 4£433 GBP
Retailer 5£456 GBP
Retailer 3£461 GBP
Retailer 6£475 GBP
MOH London£1,054 GBP

42 data points across 6 retailers

8 retailers£415 GBP to £1,054 GBP

A
Retailer 1
-
£289 GBP
HK$3,000 HKD
Price last confirmed 55 days ago
A
Retailer 2
-
£415 GBP
€525 EUR
View
B+
Retailer 3
-
£433 GBP
$575 USD
View
B+
Retailer 4
-
£456 GBP
$606 USD
View
B+
Retailer 5
-
£461 GBP
View
B+
Retailer 6
-
£475 GBP
$631 USD
View
B
Retailer 7
-
£883 GBP
$1,173 USD
View
Most Expensive
B
MOH London
LG659428463 · Oct 25
£1,054 GBP
View
7 more retailers have this diamond
Prices start from £415 GBPSave up to £639 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
£415 GBP