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Asscher|Lab Grown|IGI

4.10ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG675501394

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG675501394

Diamond specifications and retailer prices

From £1,942 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £4,924 GBP at Rare Carat
View at Rare Carat

About this 4.1ct lab-grown asscher diamond

This 4.1ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675501394 or 675501394. Listed at 2 retailers as of October 29, 2026. 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

4.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675501394
Dimensions8.79 × 8.79 × 8.85 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm8.79 mm4.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675501394
Side View
Table 68.0%Crown 38.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £4,924 GBP|Low: £1,871 GBP|High: £7,479 GBP|Avg: £5,418 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
February 22, 2026
Retailer 3£1,871 GBP
Retailer 2£4,543 GBP
Rare Carat£4,924 GBP
Retailer 4£7,479 GBP

7 data points across 4 retailers

2 retailers

B+
Cheapest Retailer
-
£1,942 GBP
Most Expensive
Rare Carat
1230836
£4,924 GBP
$6,558 USD
View
1 more retailer has this diamond
Prices start from £1,942 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.

B+
4.10ct Asscher
£1,942 GBP