Canadian Ammolite Gems by Kenneth Bradley
Canadian Ammolite Gems by Kenneth Bradley 'Esme' Ring in 14k Yellow Gold
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£319.99 GBP
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£319.99 GBP
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£369.99 GBP
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Bold yet elegantly refined, the Canadian Ammolite by Kenneth Bradley ‘Esme’ Ring is designed to showcase the natural beauty of this rare gemstone with striking presence.
At its centre, an oval-cut Canadian ammolite reveals a vivid spectrum of colour — alive with iridescence formed over millions of years. With its generous 10x8mm size, the stone offers a more impactful look, ensuring each ring stands out while remaining effortlessly sophisticated.
Each gemstone is entirely unique, displaying its own natural play of colour and depth, making every piece truly one of a kind.
Crafted in 925 Sterling Silver and finished in rich 14k Yellow Gold plating, the ‘Esme’ ring offers warmth, radiance, and a luxurious finish. The golden tone enhances the natural depth and colour of the ammolite, creating a piece that feels both opulent and wearable.
A statement piece, defined by nature and designed to be noticed.
- Rare Canadian Ammolite – Formed over millions of years with natural iridescence
- Unique by Nature – Each stone displays its own individual colour pattern
- Oval Cut Design – Larger 10x8mm stone for strong visual presence
- Statement Styling – Designed to stand out while remaining refined
- 14k Yellow Gold Finish – Warm, rich and luxurious tone
- Premium Craftsmanship – Crafted in 925 Sterling Silver
- Versatile Wear – Ideal for both occasion wear and elevated everyday styling
Product Care
Product Care
Natural Product
Natural Product
Shipping and Delivery
Shipping and 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.
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AAA
Showcases exceptional, vivid colour from every angle, with a striking full rainbow effect and a flawless surface free from visible matrix lines.
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AA
Displays beautifully bright colour with three visible hues, complemented by fine, natural matrix lines that highlight the stone’s organic origin.
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A
Displays vibrant colour with two visible colours, with natural matrix lines adding to the stone’s authentic character.
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Standard
Showcases a dominant single colour, occasionally revealing a second colour, with visible matrix lines that reflect its natural origin.
