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Emerald|Lab Grown|IGI

1.21ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG712582447

Shape and cutting style on the report: Emerald cut

Certificate IGI LG712582447

Diamond specifications and retailer prices

From £616 GBP
$820 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £616 GBP 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 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712582447 or 712582447. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712582447
Dimensions7.51 × 4.92 × 3.35 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm4.92 mm1.21 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712582447
Side View
Table 66.0%Crown 31.2°Girdle: Slightly ThickPavilion 41°Culet: LargeDepth 68.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £616 GBP|Low: £297 GBP|High: £616 GBP|Avg: £483 GBP
Brilliant Earth
Retailer 2
Retailer 3
December 30, 2025
Retailer 2£297 GBP
Retailer 3£550 GBP
Brilliant Earth£616 GBP

6 data points across 3 retailers

1 retailer

B
Brilliant Earth
14422972A · Oct 29
£616 GBP
$820 USD
View

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B
1.21ct Emerald
£616 GBP