Cavill & Co. — Rare Gemstones & Bespoke Jewellery

Privately sourced rare gemstones and bespoke jewellery, crafted without compromise. Certified sapphires, emeralds, rubies, and diamonds from the world's finest origins. By appointment only.

Our Collections

Rare Gemstone Collection — Exceptional sapphires, emeralds, rubies, diamonds, and coloured stones personally selected for quality, rarity, and provenance.
Jewellery Collection — Fine jewellery featuring rare gemstones set in exquisite designs. Rings, necklaces, earrings, and bracelets crafted to perfection.
Bespoke Commissions — Commission a unique piece of bespoke jewellery. From rare gemstone selection to handcrafted creation by master artisans.

Why Cavill & Co.

Direct Sourcing — We travel the world to source exceptional gemstones directly from trusted mines and cutters.
Ethical Origins — Every stone is traced to its origin, ensuring responsible and ethical procurement.
Fully Certified — Every gemstone comes with full GIA and FGA certification and documentation of authenticity and quality.
Private Commissions — Work directly with our master craftsmen to create bespoke pieces of enduring beauty.

About Us

Cavill & Co. was founded on a singular principle: to source the world's finest gemstones directly from their origins and present them to discerning collectors who appreciate true rarity. Learn more about our story.

Contact

By appointment only. Enquire privately.