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Emerald|Lab Grown|IGI

1.21ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG584367372

Shape and cutting style on the report: Emerald cut

Certificate IGI LG584367372

Diamond specifications and retailer prices

From $710 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $710 USD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584367372 or 584367372. Listed at a single retailer as of November 4, 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584367372
Dimensions7.28 × 4.94 × 3.31 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.28 mm4.94 mm1.21 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584367372
Side View
Table 65.0%Crown 37.6°Girdle: MED-STKPavilion 37.8°Culet: LNGDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $710 USD|Low: $293 USD|High: $1,480 USD|Avg: $642 USD|-2.7%
Brilliant Earth
Retailer 2
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Retailer 12
October 4, 2026
Retailer 8$326 USD
Retailer 12$334 USD
Retailer 2$357 USD
Retailer 9$425 USD
Retailer 11$470 USD
Retailer 10$496 USD
Retailer 3$572 USD
Retailer 6$588 USD
Brilliant Earth$710 USD
Retailer 7$853 USD
Retailer 4$1,082 USD
Retailer 5$1,480 USD

55 data points across 12 retailers

1 retailer

B
Brilliant Earth
7568812B · Nov 4
$710 USD
View

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.

B
1.21ct Emerald
$710 USD