Canadian Ammolite Gems by Kenneth Bradley

Canadian Ammolite Gems by Kenneth Bradley 'Sandra' Pendant

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A rare expression of nature’s artistry, the Canadian Ammolite by Kenneth Bradley ‘Sandra’ Pendant captures the extraordinary beauty of one of the world’s most coveted gemstones.

Formed over millions of years and found only in the Canadian Rockies, ammolite is prized for its vivid play of colour — a captivating fusion of iridescent hues that shift with every movement. No two stones are ever the same, making each pendant a truly individual treasure.

Expertly cut into an elegant pear silhouette, the ‘Sandra’ pendant elongates the neckline with effortless grace. It is beautifully set in 925 Sterling Silver and finished with refined 14k Gold accents, creating a piece that balances timeless craftsmanship with contemporary luxury.

Available in two considered sizes, this pendant offers versatility in styling — equally striking as a statement piece or layered for a more curated look.

A collector’s gemstone. A conversation piece. A moment of natural history, captured forever.

Please note: Pendant does not include a chain.

  • Rare Canadian Ammolite – Among the world’s rarest gemstones, formed over millions of years
  • Naturally Unique – Iridescent colour play ensures no two pieces are ever alike
  • Elegant Pear Cut – A refined silhouette designed to flatter and elongate
  • Two Size Options – Available in 9x6mm or 12x8mm
  • Premium Craftsmanship – Crafted in 925 Sterling Silver
  • 14k Gold Accents – A luxurious finishing touch
  • Pendant Only – Chain not included

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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