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 $918 AUD
$645 USD
As of October 30, 2026
Save $3,578 AUD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,841 AUD 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,703 AUD|Low: $883 AUD|High: $4,712 AUD|Avg: $2,283 AUD|-8.5%
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$918 AUD
Retailer 16$1,028 AUD
Retailer 2$1,066 AUD
Retailer 5$1,066 AUD
Retailer 13$1,317 AUD
Retailer 18$1,526 AUD
Retailer 4$1,556 AUD
Retailer 1$1,703 AUD
Retailer 11$1,706 AUD
Retailer 12$2,268 AUD
Retailer 15$2,297 AUD
Retailer 17$2,722 AUD
Retailer 6$2,732 AUD
Retailer 7$3,319 AUD
Retailer 8$3,549 AUD
Retailer 9$3,636 AUD
Retailer 10$3,677 AUD
Retailer 14$4,496 AUD

42 data points across 18 retailers

26 retailers$918 AUD to $4,496 AUD

Retailer 1
-
$918 AUD
$645 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$918 AUD
$645 USD
View
Retailer 3
-
$1,022 AUD
$718 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$1,028 AUD
$722 USD
View
Final sale: no returns
Retailer 5
-
$1,066 AUD
$749 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,066 AUD
$749 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,066 AUD
$749 USD
View
Retailer 8
-
$1,112 AUD
$781 USD
View
Price last confirmed 35 days ago
Retailer 9
-
$1,169 AUD
$821 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$1,317 AUD
$925 USD
View
B+
Retailer 11
-
$1,526 AUD
$1,072 USD
View
A
Retailer 12
-
$1,556 AUD
$1,093 USD
View
A
Retailer 13
-
$1,703 AUD
£942 GBP
View
A
Retailer 14
-
$1,706 AUD
€1,141 EUR
View
A
Retailer 15
-
$2,268 AUD
ZAR 25,740 ZAR
View
Retailer 16
-
$2,297 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$2,722 AUD
$1,912 USD
View
B+
Retailer 18
-
$2,732 AUD
$1,919 USD
View
B+
Retailer 19
-
$2,997 AUD
$2,105 USD
View
B+
Retailer 20
-
$3,319 AUD
£1,836 GBP
View
Retailer 21
-
$3,334 AUD
$2,342 USD
View
Price last confirmed 29 days ago
B
Retailer 22
-
$3,549 AUD
$2,493 USD
View
B+
Retailer 23
-
$3,636 AUD
$2,554 USD
View
B
Retailer 24
-
$3,677 AUD
$2,583 USD
View
B
Retailer 25
-
$4,496 AUD
£2,487 GBP
View
Most Expensive
Queensmith
LG783667707 · Oct 16
$8,841 AUD
£4,890 GBP
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from $918 AUDSave up to $3,578 AUD

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
$918 AUD