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
  • Timeless Halo

    Timeless Halo

    Regular price
    $5,800.00 CAD - $6,225.00 CAD
    Sale price
    $5,800.00 CAD - $6,225.00 CAD
    Regular price
  • Celestial Radiance Necklace

    Celestial Radiance Necklace

    Regular price
    $16,550.00 CAD
    Sale price
    $16,550.00 CAD
    Regular price
  • Golden Cascade Necklace

    Golden Cascade Necklace

    Regular price
    $6,050.00 CAD
    Sale price
    $6,050.00 CAD
    Regular price
  • Stalagmite Stud

    Stalagmite Stud

    Regular price
    $1,375.00 CAD
    Sale price
    $1,375.00 CAD
    Regular price
  • Luxe Diamond Kimberlite Studs

    Luxe Diamond Kimberlite Studs

    Regular price
    $2,925.00 CAD - $4,725.00 CAD
    Sale price
    $2,925.00 CAD - $4,725.00 CAD
    Regular price
  • Spark Diamond Kimberlite Studs

    Spark Diamond Kimberlite Studs

    Regular price
    $3,600.00 CAD
    Sale price
    $3,600.00 CAD
    Regular price
  • Sunbeam Ring

    Sunbeam Ring

    Regular price
    $6,250.00 CAD
    Sale price
    $6,250.00 CAD
    Regular price
  • Pathway Band

    Pathway Band

    Regular price
    $4,000.00 CAD - $4,500.00 CAD
    Sale price
    $4,000.00 CAD - $4,500.00 CAD
    Regular price
  • Harmony Band

    Harmony Band

    Regular price
    $5,600.00 CAD - $6,375.00 CAD
    Sale price
    $5,600.00 CAD - $6,375.00 CAD
    Regular price
  • Cosmic Kimberlite Ring

    Cosmic Kimberlite Ring

    Regular price
    $8,375.00 CAD
    Sale price
    $8,375.00 CAD
    Regular price
  • Constellation Signet Ring

    Constellation Signet Ring

    Regular price
    $7,725.00 CAD
    Sale price
    $7,725.00 CAD
    Regular price
  • Sunrise Ring

    Sunrise Ring

    Regular price
    $6,625.00 CAD
    Sale price
    $6,625.00 CAD
    Regular price
  • Radiant Diamond Solitaire

    Radiant Diamond Solitaire

    Regular price
    $2,875.00 CAD - $3,925.00 CAD
    Sale price
    $2,875.00 CAD - $3,925.00 CAD
    Regular price
  • Starlight Band

    Starlight Band

    Regular price
    $5,975.00 CAD - $6,775.00 CAD
    Sale price
    $5,975.00 CAD - $6,775.00 CAD
    Regular price
  • Linear Diamond Band

    Linear Diamond Band

    Regular price
    $2,775.00 CAD - $3,450.00 CAD
    Sale price
    $2,775.00 CAD - $3,450.00 CAD
    Regular price
  • Endless Diamond Eternity Ring

    Endless Diamond Eternity Ring

    Regular price
    $1,900.00 CAD - $2,350.00 CAD
    Sale price
    $1,900.00 CAD - $2,350.00 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