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Asscher|Lab Grown|IGI

1.41ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG629475909

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG629475909

Diamond specifications and retailer prices

From £868 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £868 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 1.41ct lab-grown asscher diamond

This 1.41ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG629475909 or 629475909. 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

1.41
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629475909
Dimensions6.15 × 6.13 × 4.06 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.15 mm6.13 mm1.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629475909
Side View
Table 62.0%Crown 35.9°Girdle: MediumPavilion 41.8°Culet: NoneDepth 66.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £474 GBP|Low: £197 GBP|High: £105,124 GBP|Avg: £1,271 GBP|-10.2%
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June 17, 2026
Retailer 13£197 GBP
Retailer 3£296 GBP
Retailer 18£380 GBP
Retailer 15£433 GBP
Retailer 11£443 GBP
Retailer 1£474 GBP
Retailer 16£557 GBP
Retailer 10£694 GBP
Retailer 2£845 GBP
Retailer 17£884 GBP
Retailer 5£891 GBP
Retailer 4£911 GBP
Retailer 7£978 GBP
Retailer 12£1,022 GBP
Retailer 8£1,116 GBP
Retailer 14£1,363 GBP
Retailer 6£1,784 GBP
Retailer 9£2,526 GBP

57 data points across 18 retailers

1 retailer

B+
Diamond Quarter
1.41IFDLG0984FBN · Nov 2
£868 GBP
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B+
1.41ct Asscher
£868 GBP