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Emerald|Lab Grown|IGI

0.80ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG480147985

Shape and cutting style on the report: Emerald cut

Certificate IGI LG480147985

Diamond specifications and retailer prices

From £88 GBP
$117 USD
As of October 29, 2026
Save £830 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £917 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown emerald diamond

This 0.8ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480147985 or 480147985. Listed at 19 retailers as of October 29, 2026, with prices from £88 to £917, a £830 spread on the same certified stone. MOH London lists it at £917. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480147985
Dimensions6.43 × 4.42 × 2.89 mm
L/W Ratio1.45
Culet sizeLong
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
6.43 mm4.42 mm0.80 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480147985
Side View
Table 59.5%Crown 29°Girdle: MediumPavilion 37.4°Culet: LNGDepth 65.4%

Caratlytics Score

How it works →
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 29
Current: £917 GBP|Low: £98 GBP|High: £924 GBP|Avg: £260 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12£98 GBP
Retailer 10£102 GBP
Retailer 7£149 GBP
Retailer 8£158 GBP
Retailer 5£196 GBP
Retailer 3£196 GBP
Retailer 2£223 GBP
Retailer 6£238 GBP
Retailer 9£264 GBP
Retailer 4£323 GBP
Retailer 11£346 GBP
MOH London£917 GBP

41 data points across 12 retailers

19 retailers£88 GBP to £917 GBP

A
Cheapest Retailer
-
£88 GBP
$117 USD
A
Retailer 2
-
£98 GBP
$130 USD
View
Final sale: no returns
A
Retailer 3
-
£102 GBP
$136 USD
View
A
Retailer 4
-
£116 GBP
$155 USD
View
A
Retailer 5
-
£116 GBP
$155 USD
View
B+
Retailer 6
-
£149 GBP
$198 USD
View
A
Retailer 7
-
£158 GBP
$210 USD
View
A
Retailer 8
-
£196 GBP
€248 EUR
View
A
Retailer 9
-
£196 GBP
$260 USD
View
A
Retailer 10
-
£223 GBP
View
B+
Retailer 11
-
£238 GBP
View
B+
Retailer 12
-
£264 GBP
$351 USD
View
B+
Retailer 13
-
£323 GBP
$430 USD
View
B+
Retailer 14
-
£346 GBP
$461 USD
View
B+
Retailer 15
-
£348 GBP
View
B+
Retailer 16
-
£351 GBP
$468 USD
View
B
Retailer 17
-
£394 GBP
$525 USD
View
B
Retailer 18
-
£698 GBP
$930 USD
View
Most Expensive
B
MOH London
LG480147985 · Oct 29
£917 GBP
View
18 more retailers have this diamond
Prices start from £88 GBPSave up to £830 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
0.80ct Emerald
£88 GBP