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Emerald|Lab Grown|IGI

1.45ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG619468486

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619468486

Diamond specifications and retailer prices

From $2,880 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,880 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 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG619468486 or 619468486. 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

1.45
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619468486
Dimensions7.68 × 5.40 × 3.60 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.68 mm5.40 mm1.45 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619468486
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 44.7°Culet: LNGDepth 66.7%

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: $2,640 USD|Low: $485 USD|High: $131,281 USD|Avg: $1,505 USD
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 12
July 25, 2026
Retailer 3$485 USD
Retailer 6$624 USD
Retailer 9$711 USD
Retailer 10$768 USD
Retailer 4$1,096 USD
Retailer 7$1,144 USD
Retailer 12$1,162 USD
Retailer 5$1,263 USD
Retailer 11$1,707 USD
Retailer 8$1,973 USD
Brilliant Earth$2,640 USD
Retailer 2$3,566 USD

73 data points across 12 retailers

1 retailer

B
Brilliant Earth
16422832A · Oct 29
$2,880 USD
View

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B
1.45ct Emerald
$2,880 USD