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Emerald|Lab Grown|IGI

4.09ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG686502983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG686502983

Diamond specifications and retailer prices

From $1,182 NZD
$666 USD
As of October 24, 2026
Save $4,506 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,687 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 4.09ct lab-grown emerald diamond

This 4.09ct 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 LG686502983 or 686502983. Listed at 12 retailers as of October 24, 2026, with prices from $1,182 to $5,687, a $4,506 spread on the same certified stone. MOH London lists it at $5,687. 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

4.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686502983
Dimensions11.46 × 7.36 × 4.73 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm7.36 mm4.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686502983
Side View
Table 65.0%Crown 31.7°Girdle: MediumPavilion 39.4°Culet: LargeDepth 64.3%

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 24
Current: $5,687 NZD|Low: $1,139 NZD|High: $8,960 NZD|Avg: $3,496 NZD|+0.7%
MOH London
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
October 26, 2026
Retailer 4$1,139 NZD
Retailer 16$1,182 NZD
Retailer 11$1,308 NZD
Retailer 10$1,544 NZD
Retailer 13$1,998 NZD
Retailer 9$2,021 NZD
Retailer 5$2,143 NZD
Retailer 6$2,182 NZD
Retailer 14$2,514 NZD
Retailer 2$3,247 NZD
Retailer 12$3,442 NZD
Retailer 3$4,177 NZD
Retailer 15$4,233 NZD
Retailer 8$5,291 NZD
MOH London$5,687 NZD
Retailer 7$8,960 NZD

10 data points across 16 retailers

12 retailers$1,182 NZD to $5,687 NZD

Retailer 1
-
$1,139 NZD
$642 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,182 NZD
$666 USD
View
A
Retailer 3
-
$1,308 NZD
$737 USD
View
A
Retailer 4
-
$1,544 NZD
$870 USD
View
A
Retailer 5
-
$1,998 NZD
$1,126 USD
View
A
Retailer 6
-
$2,021 NZD
£897 GBP
View
B+
Retailer 7
-
$2,514 NZD
$1,417 USD
View
B+
Retailer 8
-
$3,247 NZD
$1,830 USD
View
B+
Retailer 9
-
$3,442 NZD
$1,940 USD
View
B+
Retailer 10
-
$4,177 NZD
$2,354 USD
View
B
Retailer 11
-
$4,233 NZD
$2,386 USD
View
Most Expensive
B
MOH London
LG686502983 · Oct 26
$5,687 NZD
£2,524 GBP
View
11 more retailers have this diamond
Prices start from $1,182 NZDSave up to $4,506 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
4.09ct Emerald
$1,182 NZD