Mark life’s most treasured moments with A.G’s finest, handcrafted pieces.

The A.G Difference

Discover our collection of coloured stone jewellery, or speak with our expert designers about creating a bespoke gemstone piece. 

Only the highest-quality metals and individually selected stones from across the globe enter the A.G workshop, ensuring each piece is a rare and timeless beauty.

Sapphire, Emerald, Tourmaline, Zircon, Morganite, Citrine, Aquamarine and Ruby are just some of the many gemstones we procure. See our loose gemstones in store or browse some of our ready-to-wear pieces online, including:

These exquisite pastel pink Morganite drop earrings, highlighted with the most beautiful Keshi pearls, are also available. 

We’ve recently created some stunning dress rings featuring striking gemstones of various shades of green, including this mint Tourmaline ring complemented by white diamonds. 

Another favourite is a beautiful emerald art deco ring.

Experience the A.G difference.