Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG769611524

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG769611524

Diamond specifications and retailer prices

From £493 GBP
$657 USD
As of October 27, 2026
Save £1,922 GBP (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,664 GBP at Queensmith · As of October 16, 2026
View at Queensmith

About this 4.01ct lab-grown asscher diamond

This 4.01ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG769611524 or 769611524. Listed at 26 retailers as of October 25, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769611524
Dimensions8.71 × 8.57 × 5.54 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm8.57 mm4.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769611524
Side View
Table 69.0%Crown 40.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £916 GBP|Low: £474 GBP|High: £2,832 GBP|Avg: £1,258 GBP|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3£493 GBP
Retailer 16£552 GBP
Retailer 2£573 GBP
Retailer 5£573 GBP
Retailer 13£706 GBP
Retailer 18£820 GBP
Retailer 4£831 GBP
Retailer 11£915 GBP
Retailer 1£916 GBP
Retailer 12£1,219 GBP
Retailer 15£1,234 GBP
Retailer 6£1,445 GBP
Retailer 17£1,463 GBP
Retailer 7£1,785 GBP
Retailer 8£1,900 GBP
Retailer 9£1,953 GBP
Retailer 10£1,976 GBP
Retailer 14£2,416 GBP

41 data points across 18 retailers

26 retailers£493 GBP to £2,416 GBP

Retailer 1
-
£493 GBP
$657 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£493 GBP
$657 USD
View
A
Retailer 3
-
£552 GBP
$735 USD
View
Final sale: no returns
Retailer 4
-
£573 GBP
$763 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£573 GBP
$763 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£573 GBP
$763 USD
View
Retailer 7
-
£644 GBP
$857 USD
View
Price last confirmed 30 days ago
Retailer 8
-
£701 GBP
$933 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
£706 GBP
$940 USD
View
Retailer 10
-
£737 GBP
$981 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£820 GBP
$1,092 USD
View
A
Retailer 12
-
£831 GBP
$1,106 USD
View
A
Retailer 13
-
£915 GBP
€1,161 EUR
View
A
Retailer 14
-
£916 GBP
View
B+
Retailer 15
-
£1,219 GBP
ZAR 26,223 ZAR
View
Retailer 16
-
£1,234 GBP
A$2,528 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
£1,445 GBP
$1,924 USD
View
B+
Retailer 18
-
£1,463 GBP
$1,948 USD
View
B+
Retailer 19
-
£1,610 GBP
$2,144 USD
View
B+
Retailer 20
-
£1,785 GBP
View
B
Retailer 21
-
£1,900 GBP
$2,530 USD
View
B+
Retailer 22
-
£1,953 GBP
$2,601 USD
View
B
Retailer 23
-
£1,976 GBP
$2,631 USD
View
Retailer 24
-
£2,100 GBP
$2,796 USD
View
Price last confirmed 29 days ago
B
Retailer 25
-
£2,416 GBP
View
Most Expensive
Queensmith
LG769611524 · Oct 16
£4,664 GBP
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from £493 GBPSave up to £1,922 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
4.01ct Asscher
£493 GBP