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Asscher|Lab Grown|IGI

0.78ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG674523422

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG674523422

Diamond specifications and retailer prices

From £502 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: £502 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG674523422 or 674523422. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674523422
Dimensions5.31 × 5.30 × 3.48 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm5.30 mm0.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674523422
Side View
Table 65.0%Crown 34.4°Girdle: MediumPavilion 43.2°Culet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: £193 GBP|Low: £161 GBP|High: £499 GBP|Avg: £296 GBP|+18.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
April 4, 2026
Retailer 6£172 GBP
Retailer 1£193 GBP
Retailer 4£282 GBP
Retailer 5£287 GBP
Retailer 2£403 GBP
Retailer 3£499 GBP

25 data points across 6 retailers

1 retailer

B
Diamond Quarter
0.78VS1ELG2298E5N · Oct 28
£502 GBP
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B
0.78ct Asscher
£502 GBP