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Emerald|Lab Grown|IGI

4.03ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG844618698

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844618698

Diamond specifications and retailer prices

From £634 GBP
$850 USD
As of October 31, 2026
Save £1,709 GBP (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,343 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.03ct lab-grown emerald diamond

This 4.03ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844618698 or 844618698. Listed at 9 retailers as of October 29, 2026, with prices from £634 to £2,343, a £1,709 spread on the same certified stone. MOH London lists it at £2,343. 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

4.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844618698
Dimensions10.86 × 7.63 × 5.01 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm7.63 mm4.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844618698
Side View
Table 65.0%Crown 30°Girdle: MediumPavilion 39.8°Culet: LargeDepth 65.7%

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 31
Current: £2,343 GBP|Low: £634 GBP|High: £2,343 GBP|Avg: £1,367 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2£634 GBP
Retailer 9£720 GBP
Retailer 5£839 GBP
Retailer 6£1,027 GBP
Retailer 3£1,332 GBP
Retailer 4£1,728 GBP
Retailer 8£1,738 GBP
Retailer 7£1,948 GBP
MOH London£2,343 GBP

14 data points across 9 retailers

9 retailers£634 GBP to £2,343 GBP

A
Cheapest Retailer
-
£634 GBP
$850 USD
B+
Retailer 2
-
£720 GBP
$965 USD
View
A
Retailer 3
-
£839 GBP
View
B+
Retailer 4
-
£1,027 GBP
$1,376 USD
View
B+
Retailer 5
-
£1,332 GBP
$1,785 USD
View
B
Retailer 6
-
£1,728 GBP
$2,315 USD
View
Retailer 7
-
£1,738 GBP
$2,329 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
£1,948 GBP
$2,610 USD
View
Most Expensive
B
MOH London
LG844618698 · Oct 29
£2,343 GBP
View
8 more retailers have this diamond
Prices start from £634 GBPSave up to £1,709 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
4.03ct Emerald
£634 GBP