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Emerald|Lab Grown|IGI

0.42ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG797609884

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797609884

Diamond specifications and retailer prices

From £204 GBP
A$418 AUD
As of October 27, 2026
Save £411 GBP (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £615 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797609884 or 797609884. Listed at 10 retailers as of October 26, 2026, with prices from £204 to £615, a £411 spread on the same certified stone. MOH London lists it at £615. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797609884
Dimensions3.56 × 3.56 × 5.13 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.56 mm3.56 mm0.42 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797609884
Side View
Table 62.0%Crown 33.9°Girdle: MediumPavilion 38.4°Culet: LargeDepth 67.4%

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 27
Current: £615 GBP|Low: £106 GBP|High: £677 GBP|Avg: £275 GBP|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£106 GBP
Retailer 5£123 GBP
Retailer 9£131 GBP
Retailer 10£204 GBP
Retailer 2£226 GBP
Retailer 3£236 GBP
Retailer 4£245 GBP
Retailer 7£422 GBP
Retailer 8£467 GBP
MOH London£615 GBP

45 data points across 10 retailers

10 retailers£204 GBP to £615 GBP

A
Retailer 1
-
£106 GBP
$141 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£123 GBP
$164 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£131 GBP
$175 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
£204 GBP
A$418 AUD
View
B+
Retailer 5
-
£226 GBP
View
B+
Retailer 6
-
£236 GBP
€299 EUR
View
B+
Retailer 7
-
£245 GBP
$326 USD
View
B
Retailer 8
-
£422 GBP
$562 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
£467 GBP
$622 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG797609884 · Oct 26
£615 GBP
View
9 more retailers have this diamond
Prices start from £204 GBPSave up to £411 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
0.42ct Emerald
£204 GBP