Emerald|Lab Grown|IGI

4.02ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG818648822

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818648822

Diamond specifications and retailer prices

From $659 CAD
$471 USD
As of October 27, 2026
Save $2,364 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,023 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald 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 LG818648822 or 818648822. Listed at 15 retailers as of October 27, 2026, with prices from $659 to $3,023, a $2,364 spread on the same certified stone. Rare Carat lists it at $3,023. 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 angle37.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648822
Dimensions10.84 × 7.63 × 4.99 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm7.63 mm4.02 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648822
Side View
Table 65.0%Crown 37.6°Girdle: MediumPavilion 40°Culet: LargeDepth 65.4%

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 27
Current: $3,023 CAD|Low: $633 CAD|High: $3,507 CAD|Avg: $1,692 CAD|-1.4%
Rare Carat
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
October 29, 2026
Retailer 4$659 CAD
Retailer 6$736 CAD
Retailer 3$738 CAD
Retailer 12$817 CAD
Retailer 7$829 CAD
Retailer 9$1,015 CAD
Retailer 8$1,278 CAD
Retailer 2$1,391 CAD
Retailer 15$1,555 CAD
Retailer 11$2,197 CAD
Retailer 5$2,588 CAD
Retailer 14$2,627 CAD
Retailer 10$2,669 CAD
Retailer 13$3,006 CAD
Rare Carat$3,023 CAD

36 data points across 15 retailers

15 retailers$659 CAD to $3,023 CAD

A
Cheapest Retailer
-
$659 CAD
$471 USD
A
Retailer 2
-
$736 CAD
$526 USD
View
Final sale: no returns
A
Retailer 3
-
$738 CAD
$527 USD
View
A
Retailer 4
-
$817 CAD
$584 USD
View
A
Retailer 5
-
$829 CAD
$592 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,015 CAD
$725 USD
View
B+
Retailer 7
-
$1,278 CAD
$913 USD
View
A
Retailer 8
-
$1,391 CAD
$994 USD
View
A
Retailer 9
-
$1,555 CAD
$1,111 USD
View
B+
Retailer 10
-
$2,197 CAD
$1,570 USD
View
A
Retailer 11
-
$2,588 CAD
SGD 2,499 SGD
View
A
Retailer 12
-
$2,627 CAD
$1,877 USD
View
A
Retailer 13
-
$2,669 CAD
$1,907 USD
View
B+
Retailer 14
-
$3,006 CAD
£1,691 GBP
View
Most Expensive
A
Rare Carat
PR-12677 · Oct 28
$3,023 CAD
$2,160 USD
View
14 more retailers have this diamond
Prices start from $659 CADSave up to $2,364 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
4.02ct Emerald
$659 CAD