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Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

VG • D/VS2 • IGI LG841604712

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841604712

Diamond specifications and retailer prices

From £780 GBP
€995 EUR
As of October 29, 2026
Save £1,626 GBP (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,406 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841604712 or 841604712. Listed at 7 retailers as of October 29, 2026, with prices from £780 to £2,406, a £1,626 spread on the same certified stone. MOH London lists it at £2,406. 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

4.00
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841604712
Dimensions10.91 × 7.17 × 4.82 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm7.17 mm4.00 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841604712
Side View
Table 63.0%Crown 38.2°Girdle: ThickPavilion 37°Culet: LargeDepth 67.2%

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: £2,406 GBP|Low: £780 GBP|High: £2,474 GBP|Avg: £1,434 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£780 GBP
Retailer 4£846 GBP
Retailer 2£862 GBP
Retailer 5£1,377 GBP
Retailer 6£1,809 GBP
Retailer 7£1,818 GBP
MOH London£2,406 GBP

28 data points across 7 retailers

7 retailers£780 GBP to £2,406 GBP

A
Cheapest Retailer
-
£780 GBP
€995 EUR
B+
Retailer 2
-
£846 GBP
$1,133 USD
View
A
Retailer 3
-
£862 GBP
View
B+
Retailer 4
-
£1,377 GBP
$1,845 USD
View
Retailer 5
-
£1,809 GBP
A$3,729 AUD
View
Price last confirmed 22 days ago
Retailer 6
-
£1,818 GBP
$2,436 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG841604712 · Oct 29
£2,406 GBP
View
6 more retailers have this diamond
Prices start from £780 GBPSave up to £1,626 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
4.00ct Emerald
£780 GBP