CaratHunter
Plans
Emerald|Lab Grown|IGI

1.55ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG811619043

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811619043

Diamond specifications and retailer prices

From £144 GBP
$192 USD
As of October 27, 2026
Save £1,177 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,322 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG811619043 or 811619043. Listed at 18 retailers as of October 27, 2026, with prices from £144 to £1,322, a £1,177 spread on the same certified stone. Brilliant Earth lists it at £1,322. 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 angle29.7°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811619043
Dimensions7.86 × 5.25 × 3.67 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm5.25 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811619043
Side View
Table 66.0%Crown 29.7°Girdle: MED-STKPavilion 44.5°Culet: LargeDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,322 GBP|Low: £138 GBP|High: £1,322 GBP|Avg: £471 GBP
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
October 29, 2026
Retailer 13£144 GBP
Retailer 8£161 GBP
Retailer 3£167 GBP
Retailer 14£179 GBP
Retailer 15£179 GBP
Retailer 10£311 GBP
Retailer 9£312 GBP
Retailer 2£324 GBP
Retailer 7£380 GBP
Retailer 4£472 GBP
Retailer 17£574 GBP
Retailer 6£615 GBP
Retailer 11£623 GBP
Retailer 5£627 GBP
Retailer 12£679 GBP
Retailer 16£836 GBP
Brilliant Earth£1,322 GBP

32 data points across 17 retailers

18 retailers£144 GBP to £1,322 GBP

A
Cheapest Retailer
-
£144 GBP
$192 USD
A
Retailer 2
-
£161 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$223 USD
View
A
Retailer 4
-
£179 GBP
$238 USD
View
A
Retailer 5
-
£179 GBP
$238 USD
View
A
Retailer 6
-
£311 GBP
€395 EUR
View
B+
Retailer 7
-
£312 GBP
$415 USD
View
A
Retailer 8
-
£324 GBP
View
A
Retailer 9
-
£373 GBP
$497 USD
View
A
Retailer 10
-
£380 GBP
$506 USD
View
B+
Retailer 11
-
£472 GBP
$628 USD
View
B+
Retailer 12
-
£574 GBP
$765 USD
View
B+
Retailer 13
-
£615 GBP
$818 USD
View
B+
Retailer 14
-
£623 GBP
A$1,276 AUD
View
B+
Retailer 15
-
£627 GBP
$835 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£679 GBP
$904 USD
View
B
Retailer 17
-
£836 GBP
View
Most Expensive
B
Brilliant Earth
20784244A · Oct 29
£1,322 GBP
$1,760 USD
View
17 more retailers have this diamond
Prices start from £144 GBPSave up to £1,177 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
£144 GBP