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Cushion|Lab Grown|IGI

1.06ct H VS1 Cushion Lab Grown Diamond

H/VS1 • IGI LG647457136

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG647457136

Diamond specifications and retailer prices

From $513 USD
£404 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $513 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 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG647457136 or 647457136. 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

1.06
Carat
H
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647457136
Dimensions6.02 × 5.83 × 3.99 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.02 mm5.83 mm1.06 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647457136
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 68.4%

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: $513 USD|Low: $513 USD|High: $513 USD|Avg: $513 USD
December 30, 2025
MD Diamonds and Jewellers$513 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG647457136 · Oct 29
$513 USD
£404 GBP
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B
1.06ct Cushion
$513 USD