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Emerald|Lab Grown|IGI

0.78ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG575372589

Shape and cutting style on the report: Emerald cut

Certificate IGI LG575372589

Diamond specifications and retailer prices

From £75 GBP
$101 USD
As of October 29, 2026
Save £792 GBP (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £867 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575372589 or 575372589. Listed at 10 retailers as of October 29, 2026, with prices from £75 to £867, a £792 spread on the same certified stone. MOH London lists it at £867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575372589
Dimensions6.27 × 4.42 × 2.88 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.27 mm4.42 mm0.78 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575372589
Side View
Table 64.0%Crown 28.2°Girdle: MediumPavilion 39°Culet: LNGDepth 65.2%

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 29
Current: £867 GBP|Low: £72 GBP|High: £873 GBP|Avg: £303 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3£75 GBP
Retailer 8£87 GBP
Retailer 5£190 GBP
Retailer 4£291 GBP
Retailer 7£332 GBP
Retailer 2£336 GBP
Retailer 6£409 GBP
MOH London£867 GBP

16 data points across 8 retailers

10 retailers£75 GBP to £867 GBP

A
Cheapest Retailer
-
£75 GBP
$101 USD
A
Retailer 2
-
£87 GBP
$117 USD
View
A
Retailer 3
-
£190 GBP
$255 USD
View
B+
Retailer 4
-
£291 GBP
$390 USD
View
B+
Retailer 5
-
£332 GBP
$445 USD
View
B+
Retailer 6
-
£336 GBP
$450 USD
View
B+
Retailer 7
-
£384 GBP
View
B+
Retailer 8
-
£409 GBP
$548 USD
View
B
Retailer 9
-
£843 GBP
$1,130 USD
View
Most Expensive
B
MOH London
LG575372589 · Oct 29
£867 GBP
View
9 more retailers have this diamond
Prices start from £75 GBPSave up to £792 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
0.78ct Emerald
£75 GBP