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 $714 USD
As of October 27, 2026
Save $8,316 USD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,030 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 27, 2026, with prices from $714 to $9,030, a $8,316 spread on the same certified stone. Brilliant Earth lists it at $9,030. 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
Color
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

How it works →
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 27
Current: $9,030 USD|Low: $714 USD|High: $9,310 USD|Avg: $2,266 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 11$714 USD
Retailer 5$777 USD
Retailer 6$799 USD
Retailer 10$829 USD
Retailer 22$829 USD
Retailer 4$1,005 USD
Retailer 7$1,188 USD
Retailer 12$1,243 USD
Retailer 13$1,287 USD
Retailer 2$1,329 USD
Retailer 16$1,764 USD
Retailer 17$1,774 USD
Retailer 19$1,835 USD
Retailer 15$1,944 USD
Retailer 3$2,330 USD
Retailer 20$2,366 USD
Retailer 21$2,576 USD
Retailer 8$2,703 USD
Retailer 9$2,724 USD
Retailer 18$3,272 USD
Retailer 14$6,210 USD
Brilliant Earth$9,030 USD

26 data points across 22 retailers

23 retailers$714 USD to $9,030 USD

A
Cheapest Retailer
-
$714 USD
A
Retailer 2
-
$777 USD
View
A
Retailer 3
-
$799 USD
View
Final sale: no returns
A
Retailer 4
-
$829 USD
View
Retailer 5
-
$829 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,005 USD
View
B+
Retailer 7
-
$1,188 USD
View
A
Retailer 8
-
$1,243 USD
View
A
Retailer 9
-
$1,287 USD
€1,226 EUR
View
A
Retailer 10
-
$1,329 USD
£1,046 GBP
View
B+
Retailer 11
-
$1,764 USD
ZAR 28,492 ZAR
View
Retailer 12
-
$1,774 USD
A$2,729 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,835 USD
View
B+
Retailer 14
-
$1,944 USD
View
B+
Retailer 15
-
$2,330 USD
View
B+
Retailer 16
-
$2,366 USD
View
B+
Retailer 17
-
$2,576 USD
£2,028 GBP
View
B+
Retailer 18
-
$2,703 USD
View
Retailer 19
-
$2,724 USD
A$4,191 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$2,857 USD
View
B
Retailer 21
-
$3,272 USD
£2,576 GBP
View
Retailer 22
-
$6,210 USD
£4,890 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20236441A · Oct 29
$9,030 USD
View
22 more retailers have this diamond
Prices start from $714 USDSave up to $8,316 USD

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
$714 USD