Emerald|Lab Grown|IGI

3.66ct G SI1 Emerald Lab Grown Diamond

EX โ€ข G/SI1

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at $1,438 USD
$1,438 USDlast known price
CA$1,998 CAD

About this 3.66ct lab-grown emerald diamond

This 3.66ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.66
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Top View
LengthWidth3.66 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCuletDepth 67.6%

Caratlytics Score

Price History

Last verified: Oct 27
Current: $1,438 USD|Low: $1,420 USD|High: $1,505 USD|Avg: $1,445 USD|+1.3%
October 19, 2026
Diamond Exchange Canada$1,438 USD

5 data points across 1 retailer

Historical Listings

Diamond Exchange Canada
1909897675 ยท Oct 27
$1,438 USD
CA$1,998 CAD
View

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3.66ct G SI1 Emerald Lab-Grown Diamond (Sold) | Carat Hunter