Canadian Ammolite Gems by Kenneth Bradley

Canadian Ammolite Gems by Kenneth Bradley 'Christina' Ring in Rhodium Plated Sterling Silver

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Regular price £279.99 GBP
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Rich in colour and refined in design, the Canadian Ammolite by Kenneth Bradley ‘Christina’ Ring is a striking expression of natural beauty and elevated craftsmanship.

At its centre, an oval-cut Canadian ammolite reveals a vivid spectrum of colour — alive with iridescence formed over millions of years. Each gemstone is entirely unique, ensuring every ring carries its own individual character and depth.

Accented with Greenland Ruby, the design introduces a deep, luxurious contrast, bringing warmth and intensity that enhances the vibrancy of the ammolite. The pairing of these two natural gemstones creates a more premium, collector-style aesthetic.

Crafted in 925 Sterling Silver, the ‘Christina’ ring balances bold colour with refined elegance, making it ideal for those looking for something distinctive yet wearable.

A fusion of rare gemstones, brought together in perfect harmony.

  • Dual Gemstone Design – Canadian Ammolite paired with Greenland Ruby
  • Rare Canadian Ammolite – Formed over millions of years with natural iridescence
  • Greenland Ruby Accent – Deep, rich tone adds contrast and luxury
  • Oval Cut Centre Stone – Elegant 9x7mm ammolite
  • Unique by Nature – Each stone displays its own individual colour pattern
  • Premium Craftsmanship – Crafted in 925 Sterling Silver
  • Elevated Styling – Designed for a more luxurious, standout look

Product Care

Certain gemstones and pearls may be treated to enhance their natural aesthetics, helping to improve colour, clarity, and overall finish while maintaining their beauty.

Natural Product

Please note that all sizes and weights are approximate. As each mined gemstone is unique, slight variations may occur between images and the final piece, including differences in colour, tone, hue, and natural characteristics such as colour banding, matrix, and optical phenomena.

Shipping and Delivery

We work diligently at Shop Unlimited to process and dispatch your order as quickly as possible. Each piece is individually quality checked by our team to ensure it meets our standards, so please allow 5–7 working days for delivery.

What is Canadian Ammolite?

Ammolite Grading

Ammolite gemstones are meticulously graded based on their natural brilliance, colour range, and overall clarity. This recognised ammolite grading system helps distinguish the finest examples of this rare gemstone, which can vary significantly in appearance, colour intensity, and rarity. The four primary grades are AAA, AA, A, and Standard.

The highest grades — AAA and AA ammolite — are exceptionally rare, accounting for only around 3–5% of global annual production. These premium ammolite gemstones display the most vivid iridescence, often revealing a full spectrum of colour that shifts beautifully in the light. Top-grade stones are highly prized for their exceptional clarity, minimal natural inclusions, and striking visual impact, making them ideal for fine jewellery, collectors, and gemstone connoisseurs.

A-grade and Standard ammolite, while more widely available, still showcase the unique beauty that makes this gemstone so special. These stones may feature a more limited colour range or softer brilliance, but each one remains a genuine, natural ammolite gemstone formed over 70 million years ago in the foothills of the Canadian Rockies.

This detailed grading system allows jewellery makers, collectors, and enthusiasts to appreciate the full spectrum of ammolite gemstones — from the rare, investment-grade AAA pieces to the more subtle, yet equally authentic and beautiful, natural stones.

  • AAA

    Showcases exceptional, vivid colour from every angle, with a striking full rainbow effect and a flawless surface free from visible matrix lines.

  • AA

    Displays beautifully bright colour with three visible hues, complemented by fine, natural matrix lines that highlight the stone’s organic origin.

  • A

    Displays vibrant colour with two visible colours, with natural matrix lines adding to the stone’s authentic character.

  • Standard

    Showcases a dominant single colour, occasionally revealing a second colour, with visible matrix lines that reflect its natural origin.

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