Gemstones

From left to right: Engagement ring in platinum, featuring a 7 carat ruby accented with diamonds, Engagement ring in platinum, featuring a 10 carat pink tourmaline accented with diamonds, Engagement ring in platinum, featuring an 18 carat cushion cut sapphire accented with diamonds, Engagement ring in platinum, featuring a 5 carat oval Paraiba tourmaline accented with epaulette cut diamonds

 

Clockwise from top centre: Engagement ring in platinum, featuring a 2 carat rubelite accented with two trapezoid diamonds, Engagement ring in platinum, featuring a 2.4 carat blue sapphire accented with 2 tapered baguettes, Engagement ring in white gold, featuring a 2.5 carat emerald, accented with 2 trapezoid diamonds, Engagement ring in white gold, featuring a 1.6 carat blue sapphire accented with diamonds