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Emerald|Lab Grown|IGI

3.09ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG840646235

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840646235

Diamond specifications and retailer prices

From $788 NZD
$444 USD
As of October 30, 2026
Save $2,899 NZD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,687 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840646235 or 840646235. Listed at 11 retailers as of October 30, 2026, with prices from $788 to $3,687, a $2,899 spread on the same certified stone. Brilliance lists it at $3,687. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840646235
Dimensions10.31 × 6.81 × 4.37 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm6.81 mm3.09 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840646235
Side View
Table 65.0%Crown 33.7°Girdle: MediumPavilion 37.9°Culet: LargeDepth 64.2%

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: $3,687 NZD|Low: $788 NZD|High: $3,993 NZD|Avg: $2,320 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$788 NZD
Retailer 5$882 NZD
Retailer 7$976 NZD
Retailer 9$1,533 NZD
Retailer 2$1,626 NZD
Retailer 8$2,174 NZD
Retailer 6$3,126 NZD
Retailer 11$3,139 NZD
Retailer 10$3,224 NZD
Retailer 4$3,608 NZD
Brilliance$3,687 NZD

17 data points across 11 retailers

11 retailers$788 NZD to $3,687 NZD

A
Cheapest Retailer
-
$788 NZD
$444 USD
A
Retailer 2
-
$882 NZD
$497 USD
View
A
Retailer 3
-
$976 NZD
$550 USD
View
B+
Retailer 4
-
$1,533 NZD
$864 USD
View
A
Retailer 5
-
$1,626 NZD
£722 GBP
View
B+
Retailer 6
-
$2,174 NZD
$1,225 USD
View
B
Retailer 7
-
$3,126 NZD
SGD 2,381 SGD
View
B
Retailer 8
-
$3,139 NZD
$1,769 USD
View
Retailer 9
-
$3,224 NZD
$1,817 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$3,608 NZD
£1,601 GBP
View
Most Expensive
B
Brilliance
D46067070 · Oct 30
$3,687 NZD
$2,078 USD
View
10 more retailers have this diamond
Prices start from $788 NZDSave up to $2,899 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
3.09ct Emerald
$788 NZD