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Emerald|Lab Grown|IGI

2.43ct H VVS2 Emerald Lab Grown Diamond

EX • H/VVS2 • IGI LG839680455

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839680455

Diamond specifications and retailer prices

From $532 NZD
$300 USD
As of October 31, 2026
Save $2,555 NZD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,087 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.43ct lab-grown emerald diamond

This 2.43ct lab-grown emerald sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839680455 or 839680455. Listed at 3 retailers as of October 31, 2026, with prices from $532 to $3,087, a $2,555 spread on the same certified stone. Brilliant Earth lists it at $3,087. 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

2.43
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680455
Dimensions8.73 × 6.47 × 4.51 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm6.47 mm2.43 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680455
Side View
Table 63.0%Crown 39.6°Girdle: MediumPavilion 40°Culet: LargeDepth 69.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,087 NZD|Low: $532 NZD|High: $3,265 NZD|Avg: $1,746 NZD|-5.4%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$532 NZD
Retailer 2$1,067 NZD
Brilliant Earth$3,087 NZD

27 data points across 3 retailers

3 retailers$532 NZD to $3,087 NZD

A
Cheapest Retailer
-
$532 NZD
$300 USD
Final sale: no returns
A
Retailer 2
-
$1,067 NZD
£474 GBP
View
Most Expensive
B
Brilliant Earth
21601285A · Oct 31
$3,087 NZD
$1,740 USD
View
2 more retailers have this diamond
Prices start from $532 NZDSave up to $2,555 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
2.43ct Emerald
$532 NZD