These antique amethyst rings in white gold set a natural, treated amethyst in a vintage-style design with milgrain edges, filigree galleries, engraving or a halo of lab-grown diamond accents. Every design comes in round, oval, cushion, emerald, princess, pear, marquise and heart shapes, in 10K, 14K or 18K white gold.



From timeless solitaires to dazzling halos and vintage-inspired designs, explore the most-loved engagement ring settings — and find the style that tells your story.
A single diamond, beautifully unadorned — the timeless, most-loved setting that puts your stone center stage.
Shop Solitaire Rings →A circle of pavé diamonds frames the center stone, adding sparkle and making it look noticeably larger.
Shop Halo Rings →Three diamonds symbolising your past, present and future — a meaningful design with extra brilliance.
Shop Three-Stone Rings →Tiny diamonds set along the band catch the light from every angle for all-over shimmer.
Shop Pavé Rings →Intricate milgrain and antique-inspired detailing, for a ring with timeless, heirloom character.
Shop Vintage Rings →Two interwoven bands of metal and diamonds create a modern, dynamic silhouette.
Shop Twisted Shank Rings →Keep exploring
Buying guide
Many designs combine a pave band with milgrain, while a few keep a wide engraved band with a single center.
Amethyst is purple quartz and the birthstone for February. It rates 7 on the Mohs scale, so it suits daily wear with some care: take the ring off for the gym, gardening and cleaning. Milgrain and engraved details collect dust, so clean the ring with warm, soapy water and a soft brush. Every design offers 1 to 9 carats total weight.
White gold keeps the purple cool and shows the fine metalwork clearly. Gold comes in 10K, 14K or 18K. Prices start under $750, and most rings are between about $850 and $1,000.
Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.