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Emerald|Lab Grown|IGI

0.81ct E FL Emerald Lab Grown Diamond

VG • E/FL • IGI LG825666217

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825666217

Diamond specifications and retailer prices

From £270 GBP
$360 USD
As of October 30, 2026
Save £936 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,206 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825666217 or 825666217. Listed at 17 retailers as of October 29, 2026, with prices from £270 to £1,206, a £936 spread on the same certified stone. MOH London lists it at £1,206. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666217
Dimensions6.51 × 4.46 × 2.88 mm
L/W Ratio1.46
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
6.51 mm4.46 mm0.81 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666217
Side View
Table 66.0%Crown 31.7°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 64.6%

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 30
Current: £1,206 GBP|Low: £270 GBP|High: £1,214 GBP|Avg: £679 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
Retailer 13
October 30, 2026
Retailer 3£270 GBP
Retailer 4£415 GBP
Retailer 11£422 GBP
Retailer 9£432 GBP
Retailer 6£486 GBP
Retailer 2£534 GBP
Retailer 7£541 GBP
Retailer 12£676 GBP
Retailer 10£819 GBP
Retailer 8£878 GBP
Retailer 5£996 GBP
Retailer 13£1,187 GBP
MOH London£1,206 GBP

27 data points across 13 retailers

17 retailers£270 GBP to £1,206 GBP

Retailer 1
-
£241 GBP
$321 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£270 GBP
$360 USD
View
Final sale: no returns
Retailer 3
-
£300 GBP
$399 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£300 GBP
$399 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
£415 GBP
$553 USD
View
B+
Retailer 6
-
£422 GBP
$562 USD
View
B+
Retailer 7
-
£432 GBP
$575 USD
View
B+
Retailer 8
-
£486 GBP
€616 EUR
View
B+
Retailer 9
-
£534 GBP
View
B+
Retailer 10
-
£541 GBP
ZAR 11,648 ZAR
View
B
Retailer 11
-
£676 GBP
$900 USD
View
B
Retailer 12
-
£819 GBP
$1,090 USD
View
B
Retailer 13
-
£878 GBP
$1,169 USD
View
Retailer 14
-
£962 GBP
$1,281 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
£996 GBP
$1,327 USD
View
B
Retailer 16
-
£1,187 GBP
$1,581 USD
View
Most Expensive
B
MOH London
LG825666217 · Oct 29
£1,206 GBP
View
16 more retailers have this diamond
Prices start from £270 GBPSave up to £936 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
0.81ct Emerald
£270 GBP