Lab-Grown Diamond Jewellery

Explore Jacob Mercari's lab-grown diamond jewellery crafted in 14K gold, from timeless diamond stud earrings and solitaire pendants to tennis bracelets, hoop earrings, necklaces, and bracelets. Each piece is designed for everyday elegance, meaningful gifts, and modern bridal styling, combining exceptional diamond brilliance with the value of lab-grown craftsmanship. We offer free insured shipping across Canada and the USA.

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Lab-Grown Diamond Link 7" Bracelet in 14K Yellow Gold
From $1,440.00 CAD
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Lab-Grown Diamond Princess Cut Stackable Ring in 14K Gold
$1,320.00 CAD
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Lab-Grown Diamond Hinged Hoop Earrings in 14K Yellow Gold
$650.00 CAD
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Lab-Grown Diamond 7/8 CTW Cluster Bar Necklace in 14K Yellow Gold
$1,300.00 CAD
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Lab-Grown Diamond 7/8 CTW Cluster Bar Necklace in 14K White Gold
$1,300.00 CAD
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Cushion-Shaped Lab-Grown Diamond Solitaire Necklace in 14K Gold (Bezel Set)
$2,500.00 CAD
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Oval-Shaped Lab-Grown Diamond Solitaire Necklace in 14K Gold (Bezel Set)
$2,500.00 CAD
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Lab-Grown Diamond Flexible Full Tennis Bangle Bracelet in 14K Gold
From $2,800.00 CAD
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Lab-Grown Diamond Station Bracelet/Anklet in 14K Gold
From $720.00 CAD
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Lab-Grown Diamond Paper-Clip Line Necklace in 14K Gold
From $7,100.00 CAD
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Round-Shaped Lab-Grown Diamond Solitaire Necklace in 14K Gold (Bezel Set)
$2,500.00 CAD
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Lab-Grown Diamond Bezel-Set Martini Stud Earrings in 14K Gold
From $1,050.00 CAD
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Lab-Grown Pear-Cut Diamond Bezel Stud Earrings in 14K Gold
From $699.00 CAD
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Lab-Grown Round Diamond Micro-Bezel Stud Earrings in 14K Gold
From $400.00 CAD
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Lab-Grown Diamond Princess Cut Necklace
From $1,200.00 CAD
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Lab-Grown Diamond Emerald Cut Bezel Necklace
From $900.00 CAD
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Lab-Grown Diamond Round Cut Halo Pendant
From $1,500.00 CAD
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Lab-Grown Diamond Eternal Pair Necklace in 14K Gold
$2,500.00 CAD
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Lab-Grown Diamond Twelve Station Necklace
$1,660.00 CAD
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Pear-Shaped Lab-Grown Diamond Solitaire Necklace in 14K Gold (Bezel Set)
$2,500.00 CAD
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Lab-Grown Diamond Bloom Necklace in 14K Gold
From $1,120.00 CAD
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Heart-Shaped Lab-Grown Diamond Solitaire Necklace in 14K Gold (Bezel Set)
$2,500.00 CAD
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Brilliant Lab-Grown Diamond Heart Post Earrings
$600.00 CAD
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Lab-Grown Diamond Round Cut Huggie Earrings in 14K Gold
From $1,670.00 CAD

Best Selling Jewellery

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Lab-Grown Diamond Four-Prong Basket Stud Earrings in 14K Gold
From $520.00 CAD
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Lab-Grown Diamond Three-Prong Martini Stud Earrings in 14K Gold
From $520.00 CAD
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Lab-Grown Diamond Round Cut Four Prong Solitaire Necklace in 14K Gold
From $1,650.00 CAD
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Lab-Grown Diamond Round Cut 14K Gold Tennis Bracelet - Classic Style
From $2,700.00 CAD
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14K Gold 0.15 CT Lab-Grown Diamond Bezel Necklace
$2,750.00 CAD
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1 5/8 CTW 14K Gold Lab-Grown Diamond 7'' Tennis Bracelet
$2,450.00 CAD
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14K Tri-Colour Gold Love Knot Earrings
$500.00 CAD
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14K Gold Two Toned Hinged Hoop Earrings
$1,350.00 CAD
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14K Gold Hinged Hoop Earrings
$1,200.00 CAD
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Natural Diamond Round Cut Huggie Earrings 14K Gold
From $2,760.00 CAD
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1/6 CTW Natural Diamond Hinged Hoop Earrings in 14K Yellow Gold
$800.00 CAD
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Natural Diamond Lowercase 14K Gold Initial Necklace
$900.00 CAD
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1/6 CT Natural Floating Diamond Necklace in 18K Yellow Gold
$1,500.00 CAD
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Lab-Grown Diamond Princess Cut Tennis Bracelet in 14K Gold
From $4,700.00 CAD
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Lab-Grown Diamond Flexible Full Tennis Bangle Bracelet in 14K Gold
From $2,800.00 CAD
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Lab-Grown Round Diamond Micro-Bezel Stud Earrings in 14K Gold
From $400.00 CAD
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Emerald Cut Lab-Grown Diamond Stud Earrings 14K
From $720.00 CAD
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5 7/8 CTW Lab-Grown Diamond Tennis Necklace in 14K Gold
$8,850.00 CAD
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Lab-Grown Diamond Eternal Pair Necklace in 14K Gold
$2,500.00 CAD
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14K Gold Kite Cut Bezel Lab-Grown Diamond Solitaire Necklace
From $2,300.00 CAD
Free Shipping Canada & USA
Solid 14K Gold
Certified Diamonds
30-Day Returns

Included with Purchase

  • Independent third-party appraisal
  • Free cleaning & check-ups for life
  • Beautiful Jacob Mercari box and packaging
  • Free shipping across Canada & USA