Emerald|Lab Grown|IGI

0.80ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG687535637

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687535637

Diamond specifications and retailer prices

From £316 GBP
$424 USD
As of October 30, 2026
Save £536 GBP (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £852 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687535637 or 687535637. Listed at 12 retailers as of October 29, 2026, with prices from £316 to £852, a £536 spread on the same certified stone. MOH London lists it at £852. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687535637
Dimensions6.50 × 4.39 × 6.50 mm
L/W Ratio1.48
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
6.50 mm4.39 mm0.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687535637
Side View
Table 63.0%Crown 31.8°Girdle: MediumPavilion 42.9°Culet: LargeDepth 66.1%

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: £852 GBP|Low: £290 GBP|High: £858 GBP|Avg: £459 GBP|+0.8%
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 30, 2026
Retailer 8£299 GBP
Retailer 10£316 GBP
Retailer 2£331 GBP
Retailer 5£338 GBP
Retailer 12£352 GBP
Retailer 11£376 GBP
Retailer 6£464 GBP
Retailer 9£465 GBP
Retailer 3£601 GBP
Retailer 4£623 GBP
Retailer 7£634 GBP
MOH London£852 GBP

42 data points across 12 retailers

12 retailers£316 GBP to £852 GBP

Retailer 1
-
£299 GBP
$400 USD
Price last confirmed 9 days ago
A
Retailer 2
-
£316 GBP
$424 USD
View
A
Retailer 3
-
£331 GBP
View
A
Retailer 4
-
£338 GBP
€431 EUR
View
A
Retailer 5
-
£352 GBP
$472 USD
View
A
Retailer 6
-
£376 GBP
$504 USD
View
B+
Retailer 7
-
£464 GBP
A$957 AUD
View
Retailer 8
-
£465 GBP
$623 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£613 GBP
$821 USD
View
B+
Retailer 10
-
£623 GBP
$835 USD
View
Retailer 11
-
£634 GBP
$850 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG687535637 · Oct 29
£852 GBP
View
11 more retailers have this diamond
Prices start from £316 GBPSave up to £536 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
£316 GBP