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Emerald|Lab Grown|IGI

1.43ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG837671355

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671355

Diamond specifications and retailer prices

From $370 NZD
$208 USD
As of November 1, 2026
Save $1,354 NZD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,724 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837671355 or 837671355. Listed at 3 retailers as of November 1, 2026, with prices from $370 to $1,724, a $1,354 spread on the same certified stone. Brilliant Earth lists it at $1,724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671355
Dimensions7.62 × 5.29 × 3.63 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
7.62 mm5.29 mm1.43 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671355
Side View
Table 65.0%Crown 37.8°Girdle: MediumPavilion 40.3°Culet: LargeDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,724 NZD|Low: $361 NZD|High: $1,795 NZD|Avg: $1,085 NZD|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$370 NZD
Retailer 2$773 NZD
Brilliant Earth$1,724 NZD

28 data points across 3 retailers

3 retailers$370 NZD to $1,724 NZD

A
Cheapest Retailer
-
$370 NZD
$208 USD
Final sale: no returns
A
Retailer 2
-
$773 NZD
£343 GBP
View
Most Expensive
B
Brilliant Earth
21486318A · Nov 2
$1,724 NZD
$970 USD
View
2 more retailers have this diamond
Prices start from $370 NZDSave up to $1,354 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
1.43ct Emerald
$370 NZD