Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG783667707

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG783667707

Diamond specifications and retailer prices

From €577 EUR
$645 USD
As of October 30, 2026
Save €2,250 EUR (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,559 EUR 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 LG783667707 or 783667707. Listed at 26 retailers as of October 26, 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 angle37°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667707
Dimensions8.71 × 8.45 × 5.41 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm8.45 mm4.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667707
Side View
Table 70.0%Crown 37°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,436 EUR|Low: €555 EUR|High: €2,962 EUR|Avg: €1,436 EUR|-10.4%
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€577 EUR
Retailer 16€646 EUR
Retailer 2€670 EUR
Retailer 5€670 EUR
Retailer 14€828 EUR
Retailer 18€960 EUR
Retailer 4€978 EUR
Retailer 11€1,071 EUR
Retailer 12€1,072 EUR
Retailer 13€1,426 EUR
Retailer 1€1,436 EUR
Retailer 17€1,711 EUR
Retailer 6€1,718 EUR
Retailer 7€2,087 EUR
Retailer 8€2,232 EUR
Retailer 9€2,286 EUR
Retailer 10€2,312 EUR
Retailer 15€2,827 EUR

42 data points across 18 retailers

26 retailers€577 EUR to €2,827 EUR

Retailer 1
-
€577 EUR
$645 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€577 EUR
$645 USD
View
Retailer 3
-
€643 EUR
$718 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€646 EUR
$722 USD
View
Final sale: no returns
Retailer 5
-
€670 EUR
$749 USD
View
Price last confirmed 11 days ago
Retailer 6
-
€670 EUR
$749 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€670 EUR
$749 USD
View
Retailer 8
-
€699 EUR
$781 USD
View
Price last confirmed 36 days ago
Retailer 9
-
€735 EUR
$821 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
€828 EUR
$925 USD
View
B+
Retailer 11
-
€960 EUR
$1,072 USD
View
A
Retailer 12
-
€978 EUR
$1,093 USD
View
A
Retailer 13
-
€1,071 EUR
£942 GBP
View
A
Retailer 14
-
€1,072 EUR
View
A
Retailer 15
-
€1,426 EUR
ZAR 25,740 ZAR
View
B+
Retailer 16
-
€1,436 EUR
A$2,468 AUD
View
B+
Retailer 17
-
€1,711 EUR
$1,912 USD
View
B+
Retailer 18
-
€1,718 EUR
$1,919 USD
View
B+
Retailer 19
-
€1,884 EUR
$2,105 USD
View
B+
Retailer 20
-
€2,087 EUR
£1,836 GBP
View
Retailer 21
-
€2,096 EUR
$2,342 USD
View
Price last confirmed 30 days ago
B
Retailer 22
-
€2,232 EUR
$2,493 USD
View
B+
Retailer 23
-
€2,286 EUR
$2,554 USD
View
B
Retailer 24
-
€2,312 EUR
$2,583 USD
View
B
Retailer 25
-
€2,827 EUR
£2,487 GBP
View
Most Expensive
Queensmith
LG783667707 · Oct 16
€5,559 EUR
£4,890 GBP
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from €577 EURSave up to €2,250 EUR

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
€577 EUR