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Asscher|Lab Grown|IGI

4.05ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG678522784

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678522784

Diamond specifications and retailer prices

From $2,825 CAD
£1,590 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $7,761 CAD at Rare Carat
View at Rare Carat

About this 4.05ct lab-grown asscher diamond

This 4.05ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678522784 or 678522784. Listed at 2 retailers as of October 29, 2026. 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

4.05
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678522784
Dimensions8.72 × 8.72 × 8.91 mm
L/W Ratio1.00
Top View
8.72 mm8.72 mm4.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678522784
Side View
Table 64.0%Crown 35°Girdle: MediumPavilion 40.4°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $7,761 CAD|Low: $939 CAD|High: $11,687 CAD|Avg: $4,232 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
March 25, 2026
Retailer 7$954 CAD
Retailer 2$987 CAD
Retailer 8$1,513 CAD
Retailer 5$1,561 CAD
Retailer 6$1,879 CAD
Retailer 4$3,583 CAD
Retailer 12$3,610 CAD
Retailer 10$3,924 CAD
Retailer 11$4,311 CAD
Retailer 9$5,682 CAD
Rare Carat$7,761 CAD
Retailer 3$11,687 CAD

49 data points across 12 retailers

2 retailers

B+
Cheapest Retailer
-
$2,825 CAD
£1,590 GBP
Most Expensive
Rare Carat
678522784
$7,761 CAD
$5,545 USD
View
1 more retailer has this diamond
Prices start from $2,825 CAD

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.

B+
4.05ct Asscher
$2,825 CAD