CaratHunter
Plans
Emerald|Lab Grown|IGI

1.55ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG685563905

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685563905

Diamond specifications and retailer prices

From £177 GBP
$236 USD
As of October 27, 2026
Save £806 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £983 GBP at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685563905 or 685563905. Listed at 19 retailers as of October 27, 2026, with prices from £177 to £983, a £806 spread on the same certified stone. Reve Diamonds lists it at £983. 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 angle37.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685563905
Dimensions7.77 × 5.19 × 3.68 mm
L/W Ratio1.50
Culet sizeLarge
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
7.77 mm5.19 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685563905
Side View
Table 61.0%Crown 37.6°Girdle: Slightly ThickPavilion 37.5°Culet: LargeDepth 70.9%

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: £416 GBP|Low: £141 GBP|High: £73,085 GBP|Avg: £4,661 GBP|-0.3%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 3£177 GBP
Retailer 17£199 GBP
Retailer 15£206 GBP
Retailer 5£220 GBP
Retailer 16£220 GBP
Retailer 10£363 GBP
Retailer 2£372 GBP
Retailer 8£392 GBP
Retailer 4£410 GBP
Retailer 1£416 GBP
Retailer 6£707 GBP
Retailer 13£710 GBP
Retailer 14£794 GBP
Retailer 12£834 GBP
Retailer 11£886 GBP
Retailer 7£953 GBP
Reve Diamonds£983 GBP
Retailer 9£73,085 GBP

19 data points across 18 retailers

19 retailers£177 GBP to £983 GBP

A
Cheapest Retailer
-
£177 GBP
$236 USD
A
Retailer 2
-
£199 GBP
$265 USD
View
Final sale: no returns
A
Retailer 3
-
£206 GBP
$274 USD
View
A
Retailer 4
-
£220 GBP
$293 USD
View
A
Retailer 5
-
£220 GBP
$293 USD
View
A
Retailer 6
-
£363 GBP
€461 EUR
View
A
Retailer 7
-
£372 GBP
$495 USD
View
A
Retailer 8
-
£392 GBP
$522 USD
View
A
Retailer 9
-
£410 GBP
$546 USD
View
A
Retailer 10
-
£416 GBP
View
B
Retailer 11
-
£707 GBP
$942 USD
View
B
Retailer 12
-
£710 GBP
$945 USD
View
B
Retailer 13
-
£746 GBP
$994 USD
View
B
Retailer 14
-
£794 GBP
$1,058 USD
View
B
Retailer 15
-
£834 GBP
$1,110 USD
View
B
Retailer 16
-
£886 GBP
View
B
Retailer 17
-
£895 GBP
$1,192 USD
View
B
Retailer 18
-
£972 GBP
$1,295 USD
View
Most Expensive
B
Reve Diamonds
6CC7AD127 · Oct 28
£983 GBP
$1,309 USD
View
18 more retailers have this diamond
Prices start from £177 GBPSave up to £806 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
£177 GBP