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 €186 EUR
$208 USD
As of October 30, 2026
Save €682 EUR (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €868 EUR at Brilliant Earth · As of October 31, 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 October 30, 2026, with prices from €186 to €868, a €682 spread on the same certified stone. Brilliant Earth lists it at €868. 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
Color
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: Oct 30
Current: €868 EUR|Low: €182 EUR|High: €904 EUR|Avg: €549 EUR|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€186 EUR
Retailer 2€389 EUR
Brilliant Earth€868 EUR

27 data points across 3 retailers

3 retailers€186 EUR to €868 EUR

A
Cheapest Retailer
-
€186 EUR
$208 USD
Final sale: no returns
A
Retailer 2
-
€389 EUR
£343 GBP
View
Most Expensive
B
Brilliant Earth
21486318A · Oct 31
€868 EUR
$970 USD
View
2 more retailers have this diamond
Prices start from €186 EURSave up to €682 EUR

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
€186 EUR