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Emerald|Lab Grown|IGI

4.04ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG831622143

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831622143

Diamond specifications and retailer prices

From £1,643 GBP
$2,201 USD
As of October 31, 2026
Save £2,564 GBP (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,207 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 4.04ct lab-grown emerald diamond

This 4.04ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831622143 or 831622143. Listed at 6 retailers as of October 31, 2026, with prices from £1,643 to £4,207, a £2,564 spread on the same certified stone. MOH London lists it at £4,207. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.04
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622143
Dimensions10.83 × 7.48 × 5.02 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm7.48 mm4.04 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622143
Side View
Table 65.0%Crown 34.9°Girdle: Slightly ThickPavilion 42.9°Culet: LargeDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,207 GBP|Low: £1,643 GBP|High: £4,228 GBP|Avg: £2,622 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6£1,643 GBP
Retailer 5£2,101 GBP
Retailer 4£2,872 GBP
Retailer 2£3,071 GBP
Retailer 3£3,437 GBP
MOH London£4,207 GBP

7 data points across 6 retailers

6 retailers£1,643 GBP to £4,207 GBP

B+
Cheapest Retailer
-
£1,643 GBP
$2,201 USD
B
Retailer 2
-
£2,101 GBP
$2,815 USD
View
B
Retailer 3
-
£2,872 GBP
€3,665 EUR
View
B
Retailer 4
-
£3,071 GBP
$4,115 USD
View
B
Retailer 5
-
£3,437 GBP
A$7,084 AUD
View
Most Expensive
B
MOH London
LG831622143 · Nov 1
£4,207 GBP
View
5 more retailers have this diamond
Prices start from £1,643 GBPSave up to £2,564 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.

B+
4.04ct Emerald
£1,643 GBP