Belle Cushion Cut Natural Amethyst Ring in Sterling Silver

Candlelit color, held in a halo. This cushion cut amethyst ring centers a plump, velvety-purple natural amethyst inside a ring of bright simulated diamond accents, all cradled in solid 925 sterling silver with a luminous rhodium finish. The soft, pillowy cushion cut gives the purple a deep, glowing warmth — a romantic amethyst engagement ring, promise ring, or February birthstone piece that looks far richer than its price.

A halo that makes the purple glow

The design wraps the cushion-cut center in a full halo of small, brilliant accents, so the amethyst appears larger and the purple seems to radiate outward from within. It is a vintage-inspired silhouette with modern polish — equally at home as a proposal ring or an everyday statement of color. If you love the idea of a colored center over a traditional white diamond, browse the wider amethyst engagement rings collection to see the shape family in full.

The natural amethyst

The heart of the ring is a genuine natural amethyst, the quartz gem prized for centuries for its regal violet color. Because it is a natural stone, each one carries its own depth and subtle character — yours will share the rich purple you see in our photos with the individuality that only earth-grown gems possess. Amethyst has been treasured since antiquity; our journal piece on the history and symbolism of gemstones traces just how far back that fascination runs. You will find the same stone across our amethyst jewelry range.

Brilliant simulated diamond accents

The halo and shoulders are set with bright simulated diamonds, chosen for their crisp, glassy sparkle that frames the purple center and catches the light from every angle. They deliver classic engagement-ring shimmer at an approachable price, and if you would ever prefer a permanent upgrade to moissanite or lab-grown diamond accents, just reach out.

Solid sterling silver with a rhodium finish

The ring is crafted in solid 925 sterling silver and finished with rhodium — the same precious metal used on fine white gold. That finish gives the band a bright, mirror-white luster and adds a protective layer that helps resist tarnish and everyday scratches, so genuine sterling silver stays luminous and never turns skin green with normal care.

What amethyst symbolizes

As the February birthstone, amethyst has long stood for clarity, calm and quiet strength — a thoughtful emblem for a birthday, an engagement or a milestone. It makes an especially personal gift, and it pairs beautifully in stacks alongside our amethyst couples rings; for inspiration, see our guide to the best matching rings for couples in 2026. To confirm the birthstone link for someone special, our what is my birthstone guide lays out every month.

Specifications

Sizing & care

Choose your size at checkout. If you are between sizes or unsure, we are glad to help — and if the fit is not quite right, resizing is available and starts from a modest fee. Amethyst is a little softer than diamond, so clean it gently with a soft cloth and mild, soapy water, avoid ultrasonic and steam cleaners and harsh chemicals, and keep it out of prolonged direct sunlight, which can fade the purple over time. Store it in the velvet box to keep both the stone and the rhodium finish bright.