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Emerald|Lab Grown|IGI

0.57ct G SI1 Emerald Lab Grown Diamond

G/SI1 • IGI LG12766015

Shape and cutting style on the report: Emerald cut

Certificate IGI LG12766015

Diamond specifications and retailer prices

From $1,187 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,187 USD at Taylor and Hart
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 Taylor and Hart

About this 0.57ct lab-grown emerald diamond

This 0.57ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG12766015 or 12766015. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12766015
Dimensions5.61 × 4.14 × 2.71 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by Chemical Vapor Depostition (CVD) growth process.
Top View
5.61 mm4.14 mm0.57 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12766015
Side View
Table 62.0%Crown 33.5°Girdle: ThickPavilion 39.9°Culet: LargeDepth 65.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $1,187 USD|Low: $1,187 USD|High: $1,187 USD|Avg: $1,187 USD
February 21, 2026
Taylor and Hart$1,187 USD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
4EF84TF · Oct 29
$1,187 USD
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C
0.57ct Emerald
$1,187 USD