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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 $894 NZD
$504 USD
As of October 30, 2026
Save $4,006 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,901 NZD 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 $894 to $4,901, a $4,006 spread on the same certified stone. With Clarity lists it at $4,901. 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
Colour
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: $1,847 NZD|Low: $859 NZD|High: $4,901 NZD|Avg: $2,480 NZD|-0.7%
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
November 1, 2026
Retailer 4$894 NZD
Retailer 7$1,001 NZD
Retailer 3$1,002 NZD
Retailer 17$1,109 NZD
Retailer 10$1,123 NZD
Retailer 15$1,357 NZD
Retailer 14$1,723 NZD
Retailer 13$1,815 NZD
Retailer 1$1,847 NZD
Retailer 2$2,385 NZD
Retailer 11$2,605 NZD
Retailer 18$2,919 NZD
Retailer 8$3,299 NZD
Retailer 6$3,519 NZD
Retailer 16$3,613 NZD
Retailer 5$4,116 NZD
Retailer 9$4,622 NZD
Retailer 12$4,658 NZD
With Clarity$4,901 NZD

33 data points across 19 retailers

19 retailers$894 NZD to $4,901 NZD

A
Cheapest Retailer
-
$894 NZD
$504 USD
A
Retailer 2
-
$1,001 NZD
$564 USD
View
Final sale: no returns
A
Retailer 3
-
$1,002 NZD
$565 USD
View
A
Retailer 4
-
$1,109 NZD
$625 USD
View
Retailer 5
-
$1,123 NZD
$633 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,357 NZD
$765 USD
View
B+
Retailer 7
-
$1,723 NZD
$971 USD
View
A
Retailer 8
-
$1,815 NZD
$1,023 USD
View
A
Retailer 9
-
$1,847 NZD
£820 GBP
View
A
Retailer 10
-
$2,385 NZD
$1,344 USD
View
B+
Retailer 11
-
$2,605 NZD
$1,468 USD
View
B+
Retailer 12
-
$2,919 NZD
$1,645 USD
View
Retailer 13
-
$3,299 NZD
£1,464 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$3,519 NZD
SGD 2,680 SGD
View
B+
Retailer 15
-
$3,613 NZD
$2,036 USD
View
B+
Retailer 16
-
$4,116 NZD
$2,320 USD
View
B
Retailer 17
-
$4,622 NZD
$2,605 USD
View
B
Retailer 18
-
$4,658 NZD
£2,067 GBP
View
Most Expensive
B
With Clarity
818682518 · Oct 31
$4,901 NZD
$2,762 USD
View
18 more retailers have this diamond
Prices start from $894 NZDSave up to $4,006 NZD

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
$894 NZD