Diamond Jewellery

Diamonds - Malleable Jewellers

Sustainable Diamond Jewellery Made With SCS Recycled Metals

Diamonds are among the most scrutinised materials in fine jewellery — and rightly so. At Malleable, we source only conflict-free diamonds that comply with the Kimberley Process, and we offer lab-grown diamonds for clients who want the same brilliance with a lighter environmental footprint.

Shop All Diamond Jewellery

266 Results

Filter and sort

Filter and sort

266 Results

266 Results
  • Sunburst Ring

    Sunburst Ring

    Regular price
    $5,875.00 CAD - $6,825.00 CAD
    Sale price
    $5,875.00 CAD - $6,825.00 CAD
    Regular price
  • Toi et Moi Ring in Platinum

    Toi et Moi Ring in Platinum

    Regular price
    $10,000.00 CAD - $10,400.00 CAD
    Sale price
    $10,000.00 CAD - $10,400.00 CAD
    Regular price
  • Bloom Ring

    Bloom Ring

    Regular price
    $4,300.00 CAD - $5,225.00 CAD
    Sale price
    $4,300.00 CAD - $5,225.00 CAD
    Regular price
  • Wintergreen Half Eternity Ring

    Wintergreen Half Eternity Ring

    Regular price
    $4,250.00 CAD - $5,200.00 CAD
    Sale price
    $4,250.00 CAD - $5,200.00 CAD
    Regular price
  • 1.77ct Cushion Shaped Loose Salt & Pepper Diamond

    1.77ct Cushion Shaped Loose Salt & Pepper Diamond

    Regular price
    $1,692.79 CAD
    Sale price
    $1,692.79 CAD
    Regular price
  • Celestial Solitaire Ring

    Celestial Solitaire Ring

    Regular price
    $4,100.00 CAD - $5,600.00 CAD
    Sale price
    $4,100.00 CAD - $5,600.00 CAD
    Regular price
  • Glacier Solitaire

    Glacier Solitaire

    Regular price
    $4,250.00 CAD - $5,850.00 CAD
    Sale price
    $4,250.00 CAD - $5,850.00 CAD
    Regular price
  • Contrast Ring

    Contrast Ring

    Regular price
    $4,425.00 CAD - $5,950.00 CAD
    Sale price
    $4,425.00 CAD - $5,950.00 CAD
    Regular price
  • Embellished Kite Chevron Ring

    Embellished Kite Chevron Ring

    Regular price
    $5,500.00 CAD - $6,250.00 CAD
    Sale price
    $5,500.00 CAD - $6,250.00 CAD
    Regular price
  • 0.49ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.49ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $461.51 CAD
    Sale price
    $461.51 CAD
    Regular price
  • 0.51ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.51ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $480.35 CAD
    Sale price
    $480.35 CAD
    Regular price
  • 0.54ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.54ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $508.61 CAD
    Sale price
    $508.61 CAD
    Regular price
  • 0.52ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.52ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $489.77 CAD
    Sale price
    $489.77 CAD
    Regular price
  • 0.50ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.50ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $470.94 CAD
    Sale price
    $470.94 CAD
    Regular price
  • 0.51ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.51ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $480.35 CAD
    Sale price
    $480.35 CAD
    Regular price
  • 0.49ct Round Brilliant Cut Loose Salt & Pepper Diamond

    0.49ct Round Brilliant Cut Loose Salt & Pepper Diamond

    Regular price
    $452.10 CAD
    Sale price
    $452.10 CAD
    Regular price

About Malleable’s Ethical Diamond Jewellery

At Malleable, we carry natural diamonds graded by the Gemological Institute of America (GIA) and the International Gemological Institute (IGI), as well as lab-grown diamonds — which are chemically, physically, and optically identical to mined diamonds, but produced in controlled environments.

Our talented jewellers design and cut diamonds in a wide range of shapes, sizes, and styles — from timeless brilliant cuts to more unique, character-driven forms. Each stone is handled with care to highlight its natural beauty while ensuring it is set in a way that will last for generations.

Alongside craftsmanship, we place strong emphasis on responsible sourcing. Our diamonds are selected with a focus on ethical practices and conflict-free supply chains, ensuring that beauty and integrity go hand in hand.

1.09ct Round Shaped Loose Salt & Pepper Diamond Malleable Jewellers

The 4 Cs of Diamonds

Cut, colour, clarity, and carat weight are the four factors that determine a diamond's quality and price. Cut is the most important: a well-cut diamond reflects light beautifully regardless of its colour grade. We help clients understand which trade-offs make sense for their priorities — and we never push you toward a more expensive stone than you need.

Diamond Selection Guide