CaratHunter
Plans
Cushion|Lab Grown|IGI

4.02ct J VS2 Cushion Lab Grown Diamond

ID • J/VS2 • IGI LG831608354

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG831608354

Diamond specifications and retailer prices

From $2,874 CAD
As of November 6, 2026
Save $3,062 CAD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,993 CAD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 4.02ct lab-grown cushion diamond

This 4.02ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831608354 or 831608354. Listed at 11 retailers as of November 6, 2026, with a 107% 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

4.02
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608354
Dimensions11.31 × 8.08 × 5.40 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.08 mm4.02 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831608354
Side View
Table 53.0%Crown 37.7°Girdle: STK-THKPavilion 38.9°Culet: LargeDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,874 CAD|Low: $2,319 CAD|High: $10,993 CAD|Avg: $5,112 CAD|+23.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 6, 2026
Retailer 1$2,874 CAD
Retailer 2$2,916 CAD
Retailer 7$3,003 CAD
Retailer 9$3,016 CAD
Retailer 6$3,200 CAD
Retailer 3$3,948 CAD
Retailer 4$4,916 CAD
Retailer 8$5,936 CAD
Retailer 5$7,904 CAD
Retailer 10$8,426 CAD
Taylor and Hart$10,993 CAD

33 data points across 11 retailers

11 retailers$2,874 CAD to $5,936 CAD

B+
Cheapest Retailer
-
$2,874 CAD
B+
Retailer 2
-
$2,916 CAD
View
B+
Retailer 3
-
$3,003 CAD
View
Retailer 4
-
$3,016 CAD
View
Price last confirmed 25 days ago
Retailer 5
-
$3,200 CAD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$3,948 CAD
View
B
Retailer 7
-
$4,916 CAD
View
B
Retailer 8
-
$5,936 CAD
View
Retailer 9
-
$7,904 CAD
View
Price under review
Retailer 10
-
$8,426 CAD
View
Price under review
Most Expensive
Taylor and Hart
JB2NUKJ · Nov 6
$10,993 CAD
$7,815 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,874 CADSave up to $3,062 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+
4.02ct Cushion
$2,874 CAD