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Cushion|Lab Grown|IGI

1.10ct G SI1 Cushion Lab Grown Diamond

G/SI1 • IGI LG638404853

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638404853

Diamond specifications and retailer prices

From €424 EUR
£373 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €424 EUR 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 1.1ct lab-grown cushion diamond

This 1.1ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG638404853 or 638404853. 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

1.10
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638404853
Dimensions7.36 × 5.24 × 3.49 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.24 mm1.10 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638404853
Side View
Table 64.0%Crown 36.4°Girdle: STK-VTKPavilion 34.6°Culet: NoneDepth 66.6%

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: €424 EUR|Low: €424 EUR|High: €424 EUR|Avg: €424 EUR
December 30, 2025
MD Diamonds and Jewellers€424 EUR

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG638404853 · Oct 29
€424 EUR
£373 GBP
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B
1.10ct Cushion
€424 EUR