Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG776621828

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG776621828

Diamond specifications and retailer prices

From €583 EUR
$651 USD
As of October 30, 2026
Save €2,271 EUR (80%) vs most expensive(unlock to see where)
22 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 LG776621828 or 776621828. Listed at 22 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 angle39.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776621828
Dimensions8.85 × 8.39 × 5.55 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm8.39 mm4.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776621828
Side View
Table 69.0%Crown 39.7°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,081 EUR|Low: €559 EUR|High: €2,987 EUR|Avg: €1,402 EUR|-10.1%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 2€583 EUR
Retailer 19€635 EUR
Retailer 3€647 EUR
Retailer 9€653 EUR
Retailer 6€677 EUR
Retailer 21€677 EUR
Retailer 17€837 EUR
Retailer 5€968 EUR
Retailer 10€984 EUR
Retailer 1€1,081 EUR
Retailer 15€1,082 EUR
Retailer 16€1,440 EUR
Retailer 12€1,449 EUR
Retailer 11€1,720 EUR
Retailer 4€1,728 EUR
Retailer 20€1,902 EUR
Retailer 13€2,101 EUR
Retailer 7€2,248 EUR
Retailer 8€2,307 EUR
Retailer 14€2,334 EUR
Retailer 18€2,853 EUR

34 data points across 21 retailers

22 retailers€583 EUR to €2,853 EUR

A
Cheapest Retailer
-
€583 EUR
$651 USD
A
Retailer 2
-
€635 EUR
$709 USD
View
Retailer 3
-
€647 EUR
£569 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
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€653 EUR
$730 USD
View
Final sale: no returns
A
Retailer 5
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€677 EUR
$756 USD
View
Retailer 6
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€677 EUR
$756 USD
View
Price last confirmed 15 days ago
A
Retailer 7
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€837 EUR
$935 USD
View
B+
Retailer 8
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€968 EUR
$1,082 USD
View
A
Retailer 9
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€984 EUR
$1,099 USD
View
A
Retailer 10
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€1,081 EUR
£951 GBP
View
A
Retailer 11
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€1,082 EUR
View
A
Retailer 12
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€1,440 EUR
ZAR 25,982 ZAR
View
A
Retailer 13
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€1,449 EUR
A$2,491 AUD
View
B+
Retailer 14
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€1,720 EUR
$1,922 USD
View
B+
Retailer 15
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€1,728 EUR
$1,930 USD
View
B+
Retailer 16
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€1,902 EUR
$2,125 USD
View
B
Retailer 17
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€2,101 EUR
£1,848 GBP
View
B+
Retailer 18
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€2,248 EUR
$2,512 USD
View
B+
Retailer 19
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€2,307 EUR
$2,577 USD
View
B+
Retailer 20
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€2,334 EUR
$2,607 USD
View
B
Retailer 21
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€2,853 EUR
£2,510 GBP
View
Most Expensive
Queensmith
LG776621828 · Oct 16
€5,559 EUR
£4,890 GBP
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from €583 EURSave up to €2,271 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
€583 EUR