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Emerald|Lab Grown|IGI

0.66ct I SI1 Emerald Lab Grown Diamond

I/SI1 • IGI LG12695514

Shape and cutting style on the report: Emerald cut

Certificate IGI LG12695514

Diamond specifications and retailer prices

From $368 USD
£290 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $368 USD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.66ct lab-grown emerald diamond

This 0.66ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG12695514 or 12695514. Listed at a single retailer as of November 2, 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

0.66
Carat
I
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12695514
Dimensions6.15 × 4.38 × 2.66 mm
L/W Ratio1.40
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
6.15 mm4.38 mm0.66 ctI / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12695514
Side View
Table 63.5%Crown 29°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $368 USD|Low: $368 USD|High: $368 USD|Avg: $368 USD
December 30, 2025
MD Diamonds and Jewellers$368 USD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG12695514 · Nov 2
$368 USD
£290 GBP
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B+
0.66ct Emerald
$368 USD