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Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG842651361

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842651361

Diamond specifications and retailer prices

From $881 AUD
£488 GBP
As of October 30, 2026
Save $11,972 AUD (93%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,853 AUD at Brilliant Earth · As of October 28, 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 top-tier cut grade and certified by IGI LG842651361 or 842651361. Listed at 16 retailers as of October 28, 2026, with prices from $881 to $12,853, a $11,972 spread on the same certified stone. Brilliant Earth lists it at $12,853. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842651361
Dimensions8.76 × 8.75 × 5.70 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.75 mm4.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842651361
Side View
Table 57.0%Crown 31.4°Girdle: MediumPavilion 39.2°Culet: NoneDepth 65.1%

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 30
Current: $12,853 AUD|Low: $881 AUD|High: $12,853 AUD|Avg: $2,990 AUD
Brilliant Earth
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
October 30, 2026
Retailer 11$881 AUD
Retailer 2$891 AUD
Retailer 4$1,217 AUD
Retailer 9$1,355 AUD
Retailer 13$1,539 AUD
Retailer 15$1,637 AUD
Retailer 12$1,977 AUD
Retailer 3$2,048 AUD
Retailer 7$2,552 AUD
Retailer 8$2,704 AUD
Retailer 5$2,994 AUD
Retailer 10$3,175 AUD
Retailer 14$3,200 AUD
Retailer 6$3,261 AUD
Retailer 16$4,490 AUD
Brilliant Earth$12,853 AUD

24 data points across 16 retailers

16 retailers$881 AUD to $12,853 AUD

A
Cheapest Retailer
-
$881 AUD
£488 GBP
A
Retailer 2
-
$891 AUD
$626 USD
View
Final sale: no returns
A
Retailer 3
-
$1,217 AUD
$855 USD
View
B+
Retailer 4
-
$1,355 AUD
$952 USD
View
A
Retailer 5
-
$1,539 AUD
£852 GBP
View
A
Retailer 6
-
$1,637 AUD
€1,095 EUR
View
A
Retailer 7
-
$1,977 AUD
View
A
Retailer 8
-
$2,048 AUD
ZAR 23,242 ZAR
View
B+
Retailer 9
-
$2,552 AUD
$1,793 USD
View
B+
Retailer 10
-
$2,704 AUD
$1,900 USD
View
Retailer 11
-
$2,994 AUD
£1,656 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$3,175 AUD
$2,231 USD
View
B+
Retailer 13
-
$3,200 AUD
$2,248 USD
View
B+
Retailer 14
-
$3,261 AUD
$2,291 USD
View
B+
Retailer 15
-
$4,490 AUD
£2,484 GBP
View
Most Expensive
B
Brilliant Earth
21728611A · Oct 28
$12,853 AUD
$9,030 USD
View
15 more retailers have this diamond
Prices start from $881 AUDSave up to $11,972 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
$881 AUD