Emerald|Lab Grown|IGI

4.02ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG818682518

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682518

Diamond specifications and retailer prices

From $504 USD
As of October 30, 2026
Save $2,258 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,762 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682518 or 818682518. Listed at 19 retailers as of October 30, 2026, with prices from $504 to $2,762, a $2,258 spread on the same certified stone. With Clarity lists it at $2,762. 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682518
Dimensions11.03 × 7.65 × 5.00 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.65 mm4.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682518
Side View
Table 69.0%Crown 34.1°Girdle: ThickPavilion 42.5°Culet: LargeDepth 65.4%

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 30
Current: $1,468 USD|Low: $484 USD|High: $2,762 USD|Avg: $1,384 USD|-2.9%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
With Clarity
October 31, 2026
Retailer 4$504 USD
Retailer 7$564 USD
Retailer 3$565 USD
Retailer 17$625 USD
Retailer 10$633 USD
Retailer 15$765 USD
Retailer 14$971 USD
Retailer 13$1,023 USD
Retailer 11$1,041 USD
Retailer 2$1,344 USD
Retailer 1$1,468 USD
Retailer 18$1,645 USD
Retailer 8$1,859 USD
Retailer 6$1,983 USD
Retailer 16$2,036 USD
Retailer 5$2,320 USD
Retailer 9$2,605 USD
Retailer 12$2,625 USD
With Clarity$2,762 USD

32 data points across 19 retailers

19 retailers$504 USD to $2,762 USD

A
Cheapest Retailer
-
$504 USD
A
Retailer 2
-
$564 USD
View
Final sale: no returns
A
Retailer 3
-
$565 USD
View
A
Retailer 4
-
$625 USD
View
Retailer 5
-
$633 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$765 USD
View
B+
Retailer 7
-
$971 USD
View
A
Retailer 8
-
$1,023 USD
View
A
Retailer 9
-
$1,041 USD
£820 GBP
View
A
Retailer 10
-
$1,344 USD
View
B+
Retailer 11
-
$1,468 USD
View
B+
Retailer 12
-
$1,645 USD
View
Retailer 13
-
$1,859 USD
£1,464 GBP
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,983 USD
SGD 2,680 SGD
View
B+
Retailer 15
-
$2,036 USD
View
B+
Retailer 16
-
$2,320 USD
View
B
Retailer 17
-
$2,605 USD
View
B
Retailer 18
-
$2,625 USD
£2,067 GBP
View
Most Expensive
B
With Clarity
818682518 · Oct 31
$2,762 USD
View
18 more retailers have this diamond
Prices start from $504 USDSave up to $2,258 USD

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
$504 USD