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Emerald|Lab Grown|IGI

1.54ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG750558383

Shape and cutting style on the report: Emerald cut

Certificate IGI LG750558383

Diamond specifications and retailer prices

From £154 GBP
As of November 4, 2026
Save £645 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,348 GBP at Brilliant Earth · As of September 27, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750558383 or 750558383. Listed at 21 retailers as of November 2, 2026, with a 419% 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

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558383
Dimensions7.63 × 5.46 × 3.72 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.46 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558383
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 44.4°Culet: LargeDepth 68.1%

Caratlytics Score

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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: £741 GBP|Low: £154 GBP|High: £1,067 GBP|Avg: £506 GBP|-30.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 16£154 GBP
Retailer 8£202 GBP
Retailer 7£213 GBP
Retailer 6£216 GBP
Retailer 3£231 GBP
Retailer 2£307 GBP
Retailer 15£364 GBP
Retailer 4£364 GBP
Retailer 14£390 GBP
Retailer 17£550 GBP
Retailer 10£578 GBP
Retailer 11£581 GBP
Retailer 13£672 GBP
Retailer 5£712 GBP
Retailer 9£732 GBP
Brilliant Earth£741 GBP
Retailer 12£799 GBP

40 data points across 17 retailers

21 retailers£154 GBP to £799 GBP

A
Cheapest Retailer
-
£154 GBP
Final sale: no returns
Retailer 2
-
£202 GBP
View
Price last confirmed 42 days ago
Retailer 3
-
£213 GBP
View
Price last confirmed 41 days ago
Retailer 4
-
£216 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£231 GBP
View
A
Retailer 6
-
£307 GBP
View
A
Retailer 7
-
£364 GBP
View
A
Retailer 8
-
£364 GBP
View
Retailer 9
-
£390 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
£410 GBP
View
Price last confirmed 161 days ago
A
Retailer 11
-
£439 GBP
View
B+
Retailer 12
-
£550 GBP
View
B+
Retailer 13
-
£578 GBP
View
B+
Retailer 14
-
£581 GBP
View
B+
Retailer 15
-
£629 GBP
View
B+
Retailer 16
-
£672 GBP
View
B+
Retailer 17
-
£712 GBP
View
Retailer 18
-
£732 GBP
View
Price last confirmed 18 days ago
B+
Retailer 19
-
£741 GBP
View
B
Retailer 20
-
£799 GBP
View
Most Expensive
Brilliant Earth
16808286A · Sep 27
£1,348 GBP
$1,820 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from £154 GBPSave up to £645 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
1.54ct Emerald
£154 GBP