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Emerald|Lab Grown|IGI

4.00ct H VS2 Emerald Lab Grown Diamond

EX • H/VS2 • IGI LG830605197

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830605197

Diamond specifications and retailer prices

From $3,520 CAD
$2,520 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,520 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830605197 or 830605197. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.00
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830605197
Dimensions10.65 × 7.51 × 5.09 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.51 mm4.00 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830605197
Side View
Table 61.0%Crown 34.9°Girdle: MediumPavilion 40.4°Culet: LargeDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Oct 29
Current: $1,095 CAD|Low: $921 CAD|High: $1,096 CAD|Avg: $1,018 CAD|-0.0%
Retailer 1
Retailer 2
September 19, 2026
Retailer 2$921 CAD
Retailer 1$1,095 CAD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
21225200A · Oct 29
$3,520 CAD
$2,520 USD
View

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B
4.00ct Emerald
$3,520 CAD