Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG811691442

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811691442

Diamond specifications and retailer prices

From €639 EUR
$714 USD
As of October 30, 2026
Save €3,810 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,559 EUR at Queensmith · As of October 17, 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 LG811691442 or 811691442. Listed at 23 retailers as of October 30, 2026, with a 596% 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 angle41.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811691442
Dimensions8.73 × 8.42 × 5.66 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm8.42 mm4.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811691442
Side View
Table 68.0%Crown 41.2°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,559 EUR|Low: €639 EUR|High: €8,333 EUR|Avg: €2,012 EUR
Queensmith
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 12€639 EUR
Retailer 6€695 EUR
Retailer 7€715 EUR
Retailer 3€742 EUR
Retailer 11€742 EUR
Retailer 5€900 EUR
Retailer 8€1,063 EUR
Retailer 14€1,113 EUR
Retailer 17€1,152 EUR
Retailer 2€1,189 EUR
Retailer 18€1,579 EUR
Retailer 13€1,590 EUR
Retailer 20€1,642 EUR
Retailer 15€1,740 EUR
Retailer 4€2,086 EUR
Retailer 21€2,118 EUR
Retailer 22€2,305 EUR
Retailer 9€2,420 EUR
Retailer 10€2,438 EUR
Retailer 19€2,928 EUR
Retailer 16€4,449 EUR
Queensmith€5,559 EUR

27 data points across 22 retailers

23 retailers€639 EUR to €4,449 EUR

A
Cheapest Retailer
-
€639 EUR
$714 USD
A
Retailer 2
-
€695 EUR
$777 USD
View
A
Retailer 3
-
€715 EUR
$799 USD
View
Final sale: no returns
A
Retailer 4
-
€742 EUR
$829 USD
View
Retailer 5
-
€742 EUR
$829 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€900 EUR
$1,005 USD
View
B+
Retailer 7
-
€1,063 EUR
$1,188 USD
View
A
Retailer 8
-
€1,113 EUR
$1,243 USD
View
A
Retailer 9
-
€1,152 EUR
View
A
Retailer 10
-
€1,189 EUR
£1,046 GBP
View
B+
Retailer 11
-
€1,579 EUR
ZAR 28,492 ZAR
View
B+
Retailer 12
-
€1,590 EUR
A$2,732 AUD
View
B+
Retailer 13
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€1,642 EUR
$1,835 USD
View
B+
Retailer 14
-
€1,740 EUR
$1,944 USD
View
B+
Retailer 15
-
€2,086 EUR
$2,330 USD
View
B+
Retailer 16
-
€2,118 EUR
$2,366 USD
View
B+
Retailer 17
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€2,305 EUR
£2,028 GBP
View
B
Retailer 18
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€2,420 EUR
$2,703 USD
View
Retailer 19
-
€2,438 EUR
A$4,191 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
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€2,557 EUR
$2,857 USD
View
B
Retailer 21
-
€2,928 EUR
£2,576 GBP
View
B
Retailer 22
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€4,449 EUR
$4,970 USD
View
Most Expensive
Queensmith
LG811691442 · Oct 17
€5,559 EUR
£4,890 GBP
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from €639 EURSave up to €3,810 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
€639 EUR