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 €422 EUR
$471 USD
As of October 30, 2026
Save €1,512 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,933 EUR 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 28, 2026, with prices from €422 to €1,933, a €1,512 spread on the same certified stone. Rare Carat lists it at €1,933. 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
Colour
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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Price History

Last verified: Oct 30
Current: €1,933 EUR|Low: €405 EUR|High: €2,243 EUR|Avg: €1,082 EUR|-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€422 EUR
Retailer 6€471 EUR
Retailer 3€472 EUR
Retailer 12€523 EUR
Retailer 7€530 EUR
Retailer 9€649 EUR
Retailer 8€817 EUR
Retailer 2€890 EUR
Retailer 15€994 EUR
Retailer 11€1,405 EUR
Retailer 5€1,655 EUR
Retailer 14€1,680 EUR
Retailer 10€1,707 EUR
Retailer 13€1,922 EUR
Rare Carat€1,933 EUR

36 data points across 15 retailers

15 retailers€422 EUR to €1,933 EUR

A
Cheapest Retailer
-
€422 EUR
$471 USD
A
Retailer 2
-
€471 EUR
$526 USD
View
Final sale: no returns
A
Retailer 3
-
€472 EUR
$527 USD
View
A
Retailer 4
-
€523 EUR
$584 USD
View
Retailer 5
-
€530 EUR
$592 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€649 EUR
$725 USD
View
B+
Retailer 7
-
€817 EUR
$913 USD
View
A
Retailer 8
-
€890 EUR
$994 USD
View
A
Retailer 9
-
€994 EUR
$1,111 USD
View
B+
Retailer 10
-
€1,405 EUR
$1,570 USD
View
A
Retailer 11
-
€1,655 EUR
SGD 2,499 SGD
View
A
Retailer 12
-
€1,680 EUR
$1,877 USD
View
A
Retailer 13
-
€1,707 EUR
$1,907 USD
View
B+
Retailer 14
-
€1,922 EUR
£1,691 GBP
View
Most Expensive
A
Rare Carat
PR-12677 · Oct 28
€1,933 EUR
$2,160 USD
View
14 more retailers have this diamond
Prices start from €422 EURSave up to €1,512 EUR

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
€422 EUR