Emerald|Lab Grown|IGI

1.55ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG839643603

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839643603

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of October 30, 2026
Save £986 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,134 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839643603 or 839643603. Listed at 23 retailers as of October 29, 2026, with prices from £149 to £1,134, a £986 spread on the same certified stone. Do Amore Diamonds lists it at £1,134. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839643603
Dimensions7.95 × 5.44 × 3.57 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm5.44 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839643603
Side View
Table 65.0%Crown 38.5°Girdle: MediumPavilion 37.6°Culet: LargeDepth 65.6%

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 30
Current: £1,134 GBP|Low: £149 GBP|High: £1,157 GBP|Avg: £543 GBP|-1.9%
Do Amore Diamonds
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October 30, 2026
Retailer 15£149 GBP
Retailer 7£166 GBP
Retailer 22£172 GBP
Retailer 12£184 GBP
Retailer 21£184 GBP
Retailer 5£248 GBP
Retailer 16£306 GBP
Retailer 13£338 GBP
Retailer 19£349 GBP
Retailer 2£378 GBP
Retailer 23£417 GBP
Retailer 14£433 GBP
Retailer 20£475 GBP
Retailer 6£573 GBP
Retailer 11£654 GBP
Retailer 10£707 GBP
Retailer 18£754 GBP
Retailer 9£758 GBP
Retailer 8£782 GBP
Retailer 17£819 GBP
Retailer 4£889 GBP
Retailer 3£1,037 GBP
Do Amore Diamonds£1,134 GBP

17 data points across 23 retailers

23 retailers£149 GBP to £1,134 GBP

A
Cheapest Retailer
-
£149 GBP
$199 USD
A
Retailer 2
-
£166 GBP
$223 USD
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
$231 USD
View
A
Retailer 4
-
£184 GBP
$247 USD
View
A
Retailer 5
-
£184 GBP
$247 USD
View
B+
Retailer 6
-
£248 GBP
$332 USD
View
A
Retailer 7
-
£305 GBP
$408 USD
View
A
Retailer 8
-
£306 GBP
$410 USD
View
A
Retailer 9
-
£349 GBP
ZAR 7,560 ZAR
View
A
Retailer 10
-
£378 GBP
View
A
Retailer 11
-
£417 GBP
$559 USD
View
A
Retailer 12
-
£433 GBP
$580 USD
View
B+
Retailer 13
-
£475 GBP
A$979 AUD
View
B+
Retailer 14
-
£573 GBP
CA$1,067 CAD
View
B+
Retailer 15
-
£654 GBP
$876 USD
View
B+
Retailer 16
-
£707 GBP
$947 USD
View
B
Retailer 17
-
£754 GBP
$1,010 USD
View
B
Retailer 18
-
£758 GBP
$1,016 USD
View
B
Retailer 19
-
£782 GBP
$1,048 USD
View
B
Retailer 20
-
£819 GBP
View
B
Retailer 21
-
£889 GBP
$1,191 USD
View
B
Retailer 22
-
£1,037 GBP
$1,390 USD
View
Most Expensive
B
Do Amore Diamonds
25-2012128-023A · Oct 29
£1,134 GBP
$1,520 USD
View
22 more retailers have this diamond
Prices start from £149 GBPSave up to £986 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
£149 GBP