£6,850, tiffany.co.uk Dubbed the world’s most iconic engagement ring, Tiffany’s signature six-prong solitaire design was launched in 1886, changing the way diamond engagement rings looked forever.
Designed to allow maximum light into the stone, thus maximising its sparkle, this classic solitaire is an elegant, timeless option.
Tiffany’s website allows you to choose from yellow or rose gold or platinum, with brilliant-cut diamonds ranging in size from 0.22ct to 2.56ct, with various colour and clarity options.
For £6,850, you can get a 0.77ct, I-colour, VS2 stone - and, of course, an iconic little blue box to present it in.£7,000, debeers.co.ukUnsurprisingly for a house whose name is synonymous with diamonds, De Beers offers a vast array of.
Read more on telegraph.co.uk