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Emerald|Lab Grown|IGI

1.55ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG638494281

Shape and cutting style on the report: Emerald cut

Certificate IGI LG638494281

Diamond specifications and retailer prices

From £189 GBP
$252 USD
As of October 28, 2026
Save £668 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £857 GBP at Brilliance · As of October 28, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638494281 or 638494281. Listed at 17 retailers as of October 28, 2026, with prices from £189 to £857, a £668 spread on the same certified stone. Brilliance lists it at £857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638494281
Dimensions8.30 × 5.43 × 3.42 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm5.43 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638494281
Side View
Table 68.0%Crown 33.9°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 63.0%

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: Oct 28
Current: £857 GBP|Low: £134 GBP|High: £857 GBP|Avg: £414 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9£163 GBP
Retailer 11£189 GBP
Retailer 6£210 GBP
Retailer 8£210 GBP
Retailer 5£284 GBP
Retailer 3£389 GBP
Retailer 2£392 GBP
Retailer 10£458 GBP
Retailer 7£679 GBP
Retailer 4£848 GBP
Brilliance£857 GBP

40 data points across 11 retailers

17 retailers£189 GBP to £857 GBP

A
Retailer 1
-
£163 GBP
$217 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£189 GBP
$252 USD
View
Final sale: no returns
A
Retailer 3
-
£197 GBP
$262 USD
View
A
Retailer 4
-
£197 GBP
$262 USD
View
A
Retailer 5
-
£197 GBP
$262 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
£210 GBP
$280 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
£210 GBP
$280 USD
View
B+
Retailer 8
-
£284 GBP
$378 USD
View
A
Retailer 9
-
£389 GBP
$518 USD
View
A
Retailer 10
-
£392 GBP
View
B+
Retailer 11
-
£458 GBP
$610 USD
View
B+
Retailer 12
-
£677 GBP
$901 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
£677 GBP
$901 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£679 GBP
$904 USD
View
B
Retailer 15
-
£716 GBP
$954 USD
View
B
Retailer 16
-
£848 GBP
View
Most Expensive
B
Brilliance
D25096967 · Oct 28
£857 GBP
$1,141 USD
View
16 more retailers have this diamond
Prices start from £189 GBPSave up to £668 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
£189 GBP