Emerald|Lab Grown|IGI

1.40ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LGG1188407

Certificate IGI LGG1188407

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of October 30, 2026
Save £568 GBP (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £717 GBP at Flawless Fine Jewelry · As of October 29, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGG1188407. Listed at 7 retailers as of October 29, 2026, with prices from £149 to £717, a £568 spread on the same certified stone. Flawless Fine Jewelry lists it at £717. 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
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1188407
Dimensions7.73 × 5.34 × 3.49 mm
L/W Ratio1.45
Top View
7.73 mm5.34 mm1.40 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1188407
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

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 30
Current: £717 GBP|Low: £149 GBP|High: £717 GBP|Avg: £365 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£149 GBP
Retailer 2£204 GBP
Retailer 3£334 GBP
Retailer 5£356 GBP
Retailer 4£445 GBP
Flawless Fine Jewelry£717 GBP

44 data points across 6 retailers

7 retailers£149 GBP to £717 GBP

A
Cheapest Retailer
-
£149 GBP
$199 USD
Final sale: no returns
A
Retailer 2
-
£204 GBP
View
A
Retailer 3
-
£334 GBP
View
A
Retailer 4
-
£356 GBP
$477 USD
View
B+
Retailer 5
-
£445 GBP
A$917 AUD
View
B
Retailer 6
-
£715 GBP
$959 USD
View
Most Expensive
B
Flawless Fine Jewelry
E1730D2F0 · Oct 29
£717 GBP
View
6 more retailers have this diamond
Prices start from £149 GBPSave up to £568 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
£149 GBP