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Asscher|Lab Grown|IGI

1.97ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG630444750

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630444750

Diamond specifications and retailer prices

From £628 GBP
As of November 2, 2026
Save £1,179 GBP (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,807 GBP at Shane Co · As of November 2, 2026
View at Shane Co

About this 1.97ct lab-grown asscher diamond

This 1.97ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630444750 or 630444750. Listed at 2 retailers as of November 2, 2026, with prices from £628 to £1,807, a £1,179 spread on the same certified stone. Shane Co lists it at £1,807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630444750
Dimensions7.00 × 6.75 × 4.59 mm
L/W Ratio1.04
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
7.00 mm6.75 mm1.97 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630444750
Side View
Table 68.0%Crown 36.5°Girdle: MediumPavilion 40.3°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £1,807 GBP|Low: £1,807 GBP|High: £2,019 GBP|Avg: £1,868 GBP|-0.8%
May 22, 2026
Shane Co£1,807 GBP

4 data points across 1 retailer

2 retailers£628 GBP to £1,807 GBP

A
Cheapest Retailer
-
£628 GBP
Most Expensive
B
Shane Co
25K0E9P · Nov 2
£1,807 GBP
$2,425 USD
View
1 more retailer has this diamond
Prices start from £628 GBPSave up to £1,179 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
1.97ct Asscher
£628 GBP