Eternity rings that set diamonds with coloured gemstones: blue, pink, yellow and rainbow sapphires, rubies, tanzanite, amethyst, blue topaz and pink tourmaline. A birthstone, a favourite colour, or a ring that stands apart from your other rings. Made to order in platinum and 18ct gold.
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Choose Your Gemstone
- Blue sapphire: the classic coloured eternity ring, and September's birthstone. Very hard-wearing for everyday wear.
- Pink, yellow and rainbow sapphire: the same toughness in softer or brighter colours; rainbow sapphire sets a spectrum of colours around the band.
- Ruby: a deep red, July's birthstone, and second only to diamond in hardness.
- Tanzanite, amethyst, blue topaz and pink tourmaline: rich colours at a lower price, best for rings worn with a little care.
Shop by Metal
Coloured stone eternity rings in platinum, 18ct white gold, 18ct yellow gold and 18ct rose gold. White metals make blue and pink stones look their brightest; yellow and rose gold warm up rubies and yellow sapphires.
Wishbone Coloured Stone Rings
Many of our coloured stone eternity rings are wishbone shaped, curving around an engagement ring so the two sit together. See wishbone eternity rings.
See also: Eternity Ring Styles · Full Eternity Rings · All Eternity Rings
Frequently Asked Questions
Sapphire and ruby are the hardest gemstones after diamond, so they are the best choice for a ring worn every day. Tanzanite, amethyst, topaz and tourmaline give rich colour but need a little more care.
Yes. Ruby is July's birthstone, sapphire September's, amethyst February's and blue topaz and tanzanite December's. Ask us if you would like a stone we do not show.
A ring set with sapphires in a spectrum of colours, from blue and violet through pink, orange and yellow, all the way round or across the top of the band.
You choose. The diamonds in every coloured stone eternity ring can be lab grown or natural.