Canadian Ammolite Gems by Kenneth Bradley
Canadian Ammolite Gems by Kenneth Bradley 'Marlo' Ring in Rhodium Plated Sterling Silver
Up to £120 off
Regular price
£629.99 GBP
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£629.99 GBP
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£749.99 GBP
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Bold, contemporary, and unmistakably striking, the Canadian Ammolite by Kenneth Bradley ‘Marlo’ Ring is a true statement of natural artistry and modern design.
At its centre, a dramatic trillion-cut Canadian ammolite reveals a vivid spectrum of colour — alive with iridescence formed over millions of years. With its angular silhouette and generous proportions, the stone delivers exceptional presence and a distinctive, fashion-forward edge.
Accented with White Topaz, the design is elevated with a refined brilliance, enhancing the natural light and adding a crisp, luminous contrast to the depth of the ammolite.
Crafted in 925 Sterling Silver and finished with a sleek Rhodium plated layer, the ‘Marlo’ ring offers a bright, polished look that complements its contemporary styling.
Designed to stand out, this is a piece that defines confidence and individuality.
- Rare Canadian Ammolite – Formed over millions of years with natural iridescence
- Unique by Nature – Each stone displays its own individual colour pattern
- Trillion Cut Design – Bold 12mm–15mm angular stone for maximum impact
- White Topaz Accents – Adds refined sparkle and clarity
- Statement Styling – Contemporary, geometric and eye-catching
- Rhodium Plated Finish – Bright, polished and modern look
- Premium Craftsmanship – Crafted in 925 Sterling Silver
- High Impact Design – Designed for standout, occasion-led 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.
