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Asscher|Lab Grown|IGI

3.31ct G VS2 Asscher Lab Grown Diamond

ID • G/VS2 • IGI LG577391765

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG577391765

Diamond specifications and retailer prices

From £977 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £977 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 3.31ct lab-grown asscher diamond

This 3.31ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577391765 or 577391765. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.31
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577391765
Dimensions8.35 × 8.19 × 5.36 mm
L/W Ratio1.02
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
8.35 mm8.19 mm3.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577391765
Side View
Table 68.0%Crown 33.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 65.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £538 GBP|Low: £468 GBP|High: £3,896 GBP|Avg: £1,673 GBP|-11.8%
Retailer 1
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Retailer 11
March 25, 2026
Retailer 10£468 GBP
Retailer 6£489 GBP
Retailer 1£538 GBP
Retailer 8£692 GBP
Retailer 4£1,312 GBP
Retailer 9£1,429 GBP
Retailer 11£1,651 GBP
Retailer 2£1,717 GBP
Retailer 7£2,142 GBP
Retailer 5£2,657 GBP
Retailer 3£3,896 GBP

33 data points across 11 retailers

1 retailer

B+
Diamond Quarter
3.31VS2GLG65EBAFN · Oct 29
£977 GBP
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B+
3.31ct Asscher
£977 GBP