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Emerald|Lab Grown|IGI

1.55ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG541253246

Shape and cutting style on the report: Emerald cut

Certificate IGI LG541253246

Diamond specifications and retailer prices

From £181 GBP
As of November 4, 2026
Save £638 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £819 GBP at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG541253246 or 541253246. Listed at 18 retailers as of November 4, 2026, with prices from £181 to £819, a £638 spread on the same certified stone. Brilliance lists it at £819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541253246
Dimensions8.04 × 5.47 × 3.56 mm
L/W Ratio1.47
Culet sizeLong
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
8.04 mm5.47 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541253246
Side View
Table 63.0%Crown 23.8°Girdle: Slightly ThickPavilion 40.6°Culet: LNGDepth 65.1%

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: £819 GBP|Low: £155 GBP|High: £819 GBP|Avg: £444 GBP|+0.9%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3£161 GBP
Retailer 11£181 GBP
Retailer 5£199 GBP
Retailer 13£199 GBP
Retailer 4£289 GBP
Retailer 2£370 GBP
Retailer 10£446 GBP
Retailer 7£604 GBP
Retailer 12£628 GBP
Retailer 8£650 GBP
Retailer 9£686 GBP
Retailer 6£804 GBP
Brilliance£819 GBP

46 data points across 13 retailers

18 retailers£181 GBP to £819 GBP

Retailer 1
-
£161 GBP
Price last confirmed 25 days ago
A
Retailer 2
-
£181 GBP
View
Final sale: no returns
Retailer 3
-
£187 GBP
View
Price last confirmed 23 days ago
Retailer 4
-
£197 GBP
View
Price last confirmed 45 days ago
Retailer 5
-
£199 GBP
View
Price last confirmed 33 days ago
Retailer 6
-
£199 GBP
View
Price last confirmed 24 days ago
Retailer 7
-
£199 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£289 GBP
View
A
Retailer 9
-
£370 GBP
View
A
Retailer 10
-
£377 GBP
View
B+
Retailer 11
-
£446 GBP
View
B+
Retailer 12
-
£604 GBP
View
B
Retailer 13
-
£628 GBP
View
Retailer 14
-
£641 GBP
View
Price last confirmed 29 days ago
B+
Retailer 15
-
£650 GBP
View
B
Retailer 16
-
£686 GBP
View
B
Retailer 17
-
£804 GBP
View
Most Expensive
B
Brilliance
D22287615 · Nov 4
£819 GBP
$1,106 USD
View
17 more retailers have this diamond
Prices start from £181 GBPSave up to £638 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
1.55ct Emerald
£181 GBP