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Emerald|Lab Grown|IGI

1.49ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG602377644

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602377644

Diamond specifications and retailer prices

From £154 GBP
As of November 4, 2026
Save £683 GBP (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £837 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.49ct lab-grown emerald diamond

This 1.49ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602377644 or 602377644. Listed at 27 retailers as of November 4, 2026, with prices from £154 to £837, a £683 spread on the same certified stone. Brilliant Earth lists it at £837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602377644
Dimensions8.09 × 5.47 × 3.63 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.09 mm5.47 mm1.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602377644
Side View
Table 63.0%Crown 33°Girdle: MediumPavilion 41.8°Culet: LargeDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £837 GBP|Low: £154 GBP|High: £911 GBP|Avg: £454 GBP|-8.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 5, 2026
Retailer 15£154 GBP
Retailer 12£179 GBP
Retailer 4£191 GBP
Retailer 8£191 GBP
Retailer 18£258 GBP
Retailer 10£310 GBP
Retailer 7£322 GBP
Retailer 16£330 GBP
Retailer 2£349 GBP
Retailer 14£465 GBP
Retailer 13£467 GBP
Retailer 3£489 GBP
Retailer 11£600 GBP
Retailer 5£614 GBP
Retailer 9£616 GBP
Retailer 6£653 GBP
Retailer 17£765 GBP
Brilliant Earth£837 GBP

27 data points across 18 retailers

27 retailers£154 GBP to £837 GBP

A
Cheapest Retailer
-
£154 GBP
A
Retailer 2
-
£179 GBP
View
A
Retailer 3
-
£191 GBP
View
Retailer 4
-
£191 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£258 GBP
View
Retailer 6
-
£310 GBP
View
Price last confirmed 64 days ago
Retailer 7
-
£322 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
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£330 GBP
View
A
Retailer 9
-
£349 GBP
View
A
Retailer 10
-
£465 GBP
View
B+
Retailer 11
-
£467 GBP
View
B+
Retailer 12
-
£489 GBP
View
B+
Retailer 13
-
£574 GBP
View
Retailer 14
-
£590 GBP
View
Price last confirmed 57 days ago
B+
Retailer 15
-
£600 GBP
View
B+
Retailer 16
-
£614 GBP
View
B+
Retailer 17
-
£616 GBP
View
B+
Retailer 18
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£630 GBP
View
Retailer 19
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£644 GBP
View
Price last confirmed 38 days ago
B+
Retailer 20
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£648 GBP
View
B+
Retailer 21
-
£653 GBP
View
Retailer 22
-
£659 GBP
View
Price last confirmed 57 days ago
Retailer 23
-
£661 GBP
View
Price last confirmed 73 days ago
B+
Retailer 24
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£674 GBP
View
Retailer 25
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£693 GBP
View
Price last confirmed 39 days ago
B
Retailer 26
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£765 GBP
View
Most Expensive
B
Brilliant Earth
21837326A · Nov 4
£837 GBP
$1,130 USD
View
26 more retailers have this diamond
Prices start from £154 GBPSave up to £683 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
1.49ct Emerald
£154 GBP