Infinity Marquise Blue Sapphire Ring in 18ct Rose Gold

The Infinity is a ring that does something no other ring in our collection does — the band wraps around the finger in a continuous, sculptural loop, creating a silhouette that is architectural, bold, and completely unlike anything traditional. In rose gold with a marquise blue sapphire, the combination is a study in contrast — the cool, velvety depth of the blue sapphire against the warm copper glow of the rose gold creates a pairing that is unexpected, sophisticated, and completely compelling. Designed and handcrafted in our London studio by Nikki Galloway, this is a ring for someone who wants to wear something genuinely extraordinary.

The marquise cut is chosen deliberately — its elongated, pointed silhouette sits beautifully within the wrap-around band, creating a focal point that feels both dramatic and perfectly balanced. Equally at home as an engagement ring or a statement cocktail ring.

The Gemstone

• 1 × Marquise Blue Sapphire, 9 × 4.5mm

Blue sapphires vary from bright royal blue to deep navy. Once your order is placed, we’ll reach out with videos and photos of available stones so you can choose the exact depth that feels right for you.

The Metal

Handcrafted in 18ct recycled rose gold, independently hallmarked by a UK Assay Office. We use 100% recycled precious metals, Chain of Custody Certified, conflict free, and responsibly produced.

Made to Order

Every Infinity ring is made to order in our boutique studio — allow 3–6 weeks. Express timelines are available; contact us to discuss.

Try Before You Buy

We offer a silver sample service so you can experience the scale and feel of the design on your hand before the final stone is set. Email info@nudejewellery.co.uk for details.