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Asscher|Lab Grown|IGI

1.67ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG605335442

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG605335442

Diamond specifications and retailer prices

From £912 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £912 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 1.67ct lab-grown asscher diamond

This 1.67ct 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 LG605335442 or 605335442. 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

1.67
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605335442
Dimensions6.53 × 6.44 × 4.33 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
6.53 mm6.44 mm1.67 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605335442
Side View
Table 65.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 67.2%

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: £1,610 GBP|Low: £260 GBP|High: £1,610 GBP|Avg: £628 GBP
Retailer 1
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June 2, 2026
Retailer 12£260 GBP
Retailer 11£305 GBP
Retailer 10£329 GBP
Retailer 6£395 GBP
Retailer 7£403 GBP
Retailer 9£408 GBP
Retailer 3£594 GBP
Retailer 5£692 GBP
Retailer 4£772 GBP
Retailer 2£851 GBP
Retailer 8£1,230 GBP
Retailer 1£1,610 GBP

55 data points across 12 retailers

1 retailer

B
Diamond Quarter
1.67VS1GLG422ACDN · Nov 2
£912 GBP
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B
1.67ct Asscher
£912 GBP