Prongs too big?

Hi all! My sister got engaged a few weeks ago. Her diamond is 1.5 GIA cert and she loves it. However, she is worried that the prongs are too big, do you

5 Reasons to Ditch the Prong Setting

Diamond Ring Repair – How To Know Your Setting's Prong is Loose – SOLITAIRE JEWELERS

Can I Get My Ring Prongs Lengthened? - Calla Gold Jewelry

Got my ring done. Are the prongs too thick? : r/Diamonds

Unique Diamond Solitaire Diamond Prongs Engagement Ring - with A 1 ct Center Pear Cut GIA Natural Diamond in Yellow Gold

Can I Get My Ring Prongs Lengthened? - Calla Gold Jewelry

The Ultimate Guide to Prong Settings

Unique Diamond 6 Prong Solitaire Diamond Engagement Ring - with A 2 ct Center Round Cut GIA Natural Diamond in Yellow Gold

Are these prongs secure enough? : r/EngagementRings