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Emerald|Lab Grown|IGI

0.49ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG704592040

Shape and cutting style on the report: Emerald cut

Certificate IGI LG704592040

Diamond specifications and retailer prices

From £91 GBP
As of November 4, 2026
Save £507 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £945 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.49ct lab-grown emerald diamond

This 0.49ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704592040 or 704592040. Listed at 18 retailers as of November 4, 2026, with a 556% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704592040
Dimensions5.32 × 3.79 × 2.50 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.32 mm3.79 mm0.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704592040
Side View
Table 66.0%Crown 33.8°Girdle: MediumPavilion 42.1°Culet: LargeDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £945 GBP|Low: £87 GBP|High: £949 GBP|Avg: £258 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
Retailer 12
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Retailer 18
November 5, 2026
Retailer 6£91 GBP
Retailer 7£102 GBP
Retailer 17£106 GBP
Retailer 4£121 GBP
Retailer 9£121 GBP
Retailer 18£156 GBP
Retailer 12£205 GBP
Retailer 14£212 GBP
Retailer 10£217 GBP
Retailer 15£227 GBP
Retailer 2£232 GBP
Retailer 13£259 GBP
Retailer 3£281 GBP
Retailer 11£294 GBP
Retailer 5£364 GBP
Retailer 8£405 GBP
Retailer 16£598 GBP
MOH London£945 GBP

44 data points across 18 retailers

18 retailers£91 GBP to £598 GBP

A
Cheapest Retailer
-
£91 GBP
A
Retailer 2
-
£102 GBP
View
Final sale: no returns
A
Retailer 3
-
£106 GBP
View
A
Retailer 4
-
£121 GBP
View
Retailer 5
-
£121 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£156 GBP
View
B+
Retailer 7
-
£205 GBP
View
Retailer 8
-
£212 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£217 GBP
View
Retailer 10
-
£227 GBP
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£232 GBP
View
B+
Retailer 12
-
£259 GBP
View
B+
Retailer 13
-
£281 GBP
View
B+
Retailer 14
-
£294 GBP
View
B
Retailer 15
-
£364 GBP
View
B
Retailer 16
-
£405 GBP
View
B
Retailer 17
-
£598 GBP
View
Most Expensive
MOH London
LG704592040 · Nov 2
£945 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £91 GBPSave up to £507 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
0.49ct Emerald
£91 GBP