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Asscher|Lab Grown|IGI

1.64ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG606340510

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG606340510

Diamond specifications and retailer prices

From £693 GBP
$930 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £693 GBP at B2C Jewels
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 B2C Jewels

About this 1.64ct lab-grown asscher diamond

This 1.64ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606340510 or 606340510. Listed at a single retailer as of November 2, 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

1.64
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606340510
Dimensions6.57 × 6.49 mm
L/W Ratio1.01
Culet sizePointed
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
6.57 mm6.49 mm1.64 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606340510
Side View
Table 61.0%Crown 34.4°Girdle: MediumPavilion 36.9°Culet: NoneDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £693 GBP|Low: £664 GBP|High: £862 GBP|Avg: £740 GBP|-19.6%
September 23, 2026
B2C Jewels£693 GBP

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22068680 · Nov 2
£693 GBP
$930 USD
View

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B
1.64ct Asscher
£693 GBP