Emerald|Lab Grown|IGI

1.55ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG750558355

Shape and cutting style on the report: Emerald cut

Certificate IGI LG750558355

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 30, 2026
Save £742 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £881 GBP at MOH London · As of October 25, 2026
View at MOH London

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750558355 or 750558355. Listed at 18 retailers as of October 25, 2026, with prices from £138 to £881, a £742 spread on the same certified stone. MOH London lists it at £881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558355
Dimensions7.75 × 5.42 × 3.70 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.42 mm1.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558355
Side View
Table 66.0%Crown 36.5°Girdle: MediumPavilion 40°Culet: LargeDepth 68.3%

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 30
Current: £881 GBP|Low: £138 GBP|High: £943 GBP|Avg: £451 GBP|+0.1%
MOH London
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
October 31, 2026
Retailer 12£138 GBP
Retailer 5£155 GBP
Retailer 10£160 GBP
Retailer 14£172 GBP
Retailer 8£219 GBP
Retailer 16£231 GBP
Retailer 9£311 GBP
Retailer 3£363 GBP
Retailer 15£366 GBP
Retailer 13£396 GBP
Retailer 11£432 GBP
Retailer 2£552 GBP
Retailer 6£642 GBP
Retailer 4£714 GBP
Retailer 7£776 GBP
MOH London£881 GBP

46 data points across 16 retailers

18 retailers£138 GBP to £881 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
A
Retailer 2
-
£155 GBP
$208 USD
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
$215 USD
View
A
Retailer 4
-
£172 GBP
$230 USD
View
A
Retailer 5
-
£219 GBP
$294 USD
View
B+
Retailer 6
-
£231 GBP
$310 USD
View
A
Retailer 7
-
£311 GBP
View
A
Retailer 8
-
£363 GBP
$486 USD
View
A
Retailer 9
-
£366 GBP
$490 USD
View
B+
Retailer 10
-
£396 GBP
€505 EUR
View
A
Retailer 11
-
£432 GBP
$579 USD
View
B+
Retailer 12
-
£552 GBP
$739 USD
View
B+
Retailer 13
-
£629 GBP
$843 USD
View
Retailer 14
-
£642 GBP
$860 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
£714 GBP
$957 USD
View
Retailer 16
-
£744 GBP
$998 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
£776 GBP
$1,040 USD
View
Most Expensive
B
MOH London
LG750558355 · Oct 25
£881 GBP
View
17 more retailers have this diamond
Prices start from £138 GBPSave up to £742 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
£138 GBP