The main event, though, will be getting your hands on a one-of-a-kind 19.81-carat Asscher-cut mint tourmaline ring that the jeweler has reserved exclusively for Robb Report.

For a truly eye-catching example of opal, go big, like this cocktail ring does with a 13.34 carat opal, accented by diamonds. ... Ruby & Pink Tourmaline Ring. $4,900 at Saks Fifth Avenue.

Highly sought after pieces include this dramatic True Love - Pink Tourmaline ring: featuring a 3-carat oval cut pink tourmaline gemstone and hugged by a 14k yellow gold band; and this floating Two ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. When Julia Daly was trying to choose a wedding ring in 2003, she knew ...

Green tourmaline engagement ring, £1,089.39, Etsy SHOP NOW Opt for a natural stone like Jennifer with this emerald-cut green tourmaline ring on a unique 14k rose gold band.