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Emerald|Lab Grown|IGI

0.82ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG515233496

Shape and cutting style on the report: Emerald cut

Certificate IGI LG515233496

Diamond specifications and retailer prices

From £125 GBP
As of November 5, 2026
Save £527 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £652 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG515233496 or 515233496. Listed at 17 retailers as of November 2, 2026, with prices from £125 to £652, a £527 spread on the same certified stone. MOH London lists it at £652. 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

0.82
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515233496
Dimensions6.12 × 4.52 × 2.89 mm
L/W Ratio1.35
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
6.12 mm4.52 mm0.82 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515233496
Side View
Table 58.5%Crown 24.4°Girdle: MED-STKPavilion 41.2°Culet: LNGDepth 63.9%

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: Nov 5
Current: £652 GBP|Low: £125 GBP|High: £659 GBP|Avg: £297 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
November 5, 2026
Retailer 3£125 GBP
Retailer 8£139 GBP
Retailer 9£139 GBP
Retailer 2£240 GBP
Retailer 6£242 GBP
Retailer 5£253 GBP
Retailer 10£255 GBP
Retailer 4£347 GBP
Retailer 11£370 GBP
Retailer 7£473 GBP
MOH London£652 GBP

45 data points across 11 retailers

17 retailers£125 GBP to £652 GBP

A
Cheapest Retailer
-
£125 GBP
Final sale: no returns
Retailer 2
-
£130 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
£139 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£139 GBP
View
Price last confirmed 33 days ago
A
Retailer 5
-
£139 GBP
View
A
Retailer 6
-
£240 GBP
View
Retailer 7
-
£242 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£253 GBP
View
A
Retailer 9
-
£255 GBP
View
A
Retailer 10
-
£328 GBP
View
A
Retailer 11
-
£347 GBP
View
A
Retailer 12
-
£370 GBP
View
B+
Retailer 13
-
£448 GBP
View
Retailer 14
-
£448 GBP
View
Price last confirmed 29 days ago
B+
Retailer 15
-
£473 GBP
View
B+
Retailer 16
-
£489 GBP
View
Most Expensive
B
MOH London
LG515233496 · Nov 2
£652 GBP
View
16 more retailers have this diamond
Prices start from £125 GBPSave up to £527 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
0.82ct Emerald
£125 GBP