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Emerald|Lab Grown|IGI

1.03ct G SI1 Emerald Lab Grown Diamond

G/SI1 • IGI LG639480351

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639480351

Diamond specifications and retailer prices

From $669 AUD
£369 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $669 AUD 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 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG639480351 or 639480351. Listed at a single retailer as of November 5, 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

1.03
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639480351
Dimensions6.79 × 4.79 × 3.20 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.79 mm4.79 mm1.03 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639480351
Side View
Table 68.0%Crown 34.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $669 AUD|Low: $669 AUD|High: $669 AUD|Avg: $669 AUD
December 30, 2025
MD Diamonds and Jewellers$669 AUD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG639480351 · Nov 5
$669 AUD
£369 GBP
View

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B
1.03ct Emerald
$669 AUD