Emerald|Lab Grown|IGI

1.21ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG844679203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844679203

Diamond specifications and retailer prices

From $337 USD
£265 GBP
As of October 24, 2026
2 retailers carry this diamond
Most expensive: $710 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844679203 or 844679203. Listed at 2 retailers as of October 22, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679203
Dimensions7.17 × 4.95 × 3.46 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm4.95 mm1.21 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679203
Side View
Table 65.0%Crown 39.4°Girdle: MediumPavilion 40.1°Culet: LargeDepth 69.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 24
Current: $710 USD|Low: $337 USD|High: $710 USD|Avg: $528 USD
Brilliant Earth
Retailer 2
October 24, 2026
Retailer 2$337 USD
Brilliant Earth$710 USD

4 data points across 2 retailers

2 retailers$337 USD to $710 USD

Retailer 1
-
$337 USD
£265 GBP
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
22136047A · Oct 22
$710 USD
View
Price last confirmed 9 days ago
1 more retailer has this diamond

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.

1.21ct Emerald
$337 USD