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Cushion|Lab Grown|IGI

4.05ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG846653206

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG846653206

Diamond specifications and retailer prices

From $1,816 CAD
$1,300 USD
As of October 29, 2026
Save $3,742 CAD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,684 CAD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846653206 or 846653206. Listed at 10 retailers as of October 29, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846653206
Dimensions10.72 × 7.55 × 4.95 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm7.55 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846653206
Side View
Table 71.0%Crown 41°Girdle: STK-VTKPavilion 40.3°Culet: LargeDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,349 CAD|Low: $1,630 CAD|High: $5,684 CAD|Avg: $3,698 CAD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 30, 2026
Retailer 7$1,630 CAD
Retailer 4$1,816 CAD
Retailer 3$2,333 CAD
Retailer 1$2,349 CAD
Retailer 6$2,443 CAD
Retailer 8$4,492 CAD
Retailer 5$5,054 CAD
Retailer 9$5,467 CAD
Retailer 2$5,558 CAD
Taylor and Hart$5,684 CAD

17 data points across 10 retailers

10 retailers$1,816 CAD to $5,558 CAD

Retailer 1
-
$1,630 CAD
$1,167 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,816 CAD
$1,300 USD
View
A
Retailer 3
-
$2,333 CAD
$1,670 USD
View
A
Retailer 4
-
$2,349 CAD
£1,324 GBP
View
A
Retailer 5
-
$2,443 CAD
$1,749 USD
View
B
Retailer 6
-
$4,492 CAD
£2,532 GBP
View
B
Retailer 7
-
$5,054 CAD
$3,618 USD
View
B
Retailer 8
-
$5,467 CAD
SGD 5,289 SGD
View
B
Retailer 9
-
$5,558 CAD
£3,133 GBP
View
Most Expensive
Taylor and Hart
YC2T08P · Oct 18
$5,684 CAD
$4,069 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $1,816 CADSave up to $3,742 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.

A
4.05ct Cushion
$1,816 CAD