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Diamonds

Explore Ona Jewellers’ Diamond Jewellery Collection – stunning rings, necklaces, earrings, and bracelets set with brilliant diamonds for timeless elegance.

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The 9ct White Gold Baguette and Brilliant Cut Diamond Trilogy Ring 0.50ct showcases three rectangular diamond clusters with round diamonds, set in white gold with decorative cut-out band details.
9ct White Gold Baguette and Brilliant Cut Diamond Trilogy Ring 0.50ct Sale price£1,650.00
The 9ct White Gold Baguette and Brilliant Cut Diamond Ring 0.33ct features a square diamond cluster with baguette and round stones set on a sleek white gold band.
9ct White Gold Baguette and Brilliant Cut Diamond Ring 0.33ct Sale price£1,150.00
The 9ct White Gold Baguette and Brilliant Cut Diamond Ring 1.00ct features a split shank, a rectangular cluster of baguette and brilliant-cut diamonds, and is accented by smaller round diamonds.
9ct White Gold Baguette and Brilliant Cut Diamond Ring 1.00ct Sale price£2,500.00
The 9ct White Gold Starburst Diamond Ring 0.33ct features a round starburst setting of sparkling diamonds on a sleek, polished white gold band.
9ct White Gold Starburst Diamond Ring 0.33ct Sale price£1,190.00
The 9ct Yellow Gold 3 Stone Diamond and Emerald Pear Shaped Stone Ring features a central pear-shaped emerald accented by two round diamonds for a timeless, elegant look.
9ct Yellow Gold 3 Stone Diamond And Emerald Pear Shaped Stone Ring Sale price£610.00
The 9ct White Gold 1.00ct Baguette and Brilliant Cut Diamond Cocktail Ring showcases a square diamond cluster, double halo, and diamond-accented band for a stunning look.
9ct White Gold 1.00ct Baguette and Brilliant cut Diamond Cocktail Ring Sale price£2,500.00
The 9ct White Gold Emerald Cut Diamond Trilogy Ring 0.85ct showcases a central emerald-cut diamond with a sparkling halo and two rectangular diamonds, each bordered by smaller stones for extra brilliance.
9ct White Gold Emerald Cut Diamond Trilogy Ring 0.85ct Sale price£2,500.00
A 9ct white gold ring showcasing a 0.25ct diamond cluster, with seven clear stones set at the center.
9ct White Gold Diamond Cluster Ring 0.25ct Sale price£900.00
The 9ct White Gold Diamond Twist Ring 0.40ct showcases a brilliant diamond cluster at the center with sparkling stones set along its elegant twisting band for a timeless, radiant style.
9ct White Gold Diamond Twist Ring 0.40ct Sale price£1,370.00
The 9ct White Gold Diamond Daisy Cluster Twist Ring 0.50ct features a floral cluster of round diamonds set on a delicately twisted white gold band.
9ct White Gold Diamond Daisy Cluster Twist Ring 0.50ct Sale price£1,450.00
The 9ct White Gold Diamond Daisy Cluster Ring 0.50ct features seven round diamonds arranged in a flower shape on a sleek white gold band.
9ct White Gold Diamond Daisy Cluster Ring 0.50ct Sale price£1,520.00
The 9ct White Gold Channel Set 1.00 Carat Diamond Eternity Band features a row of round-cut diamonds in a sleek channel setting—ideal as an elegant wedding or timeless eternity ring.
9ct White Gold Channel set 1.00 Carat Diamond Eternity Band Sale price£2,350.00
The 9ct Diamond and Ruby Halo Trilogy Ring showcases three princess-cut rubies, each surrounded by sparkling diamonds, set in white gold and displayed on a white background.
9ct Diamond and Ruby Halo Trilogy Ring Sale price£1,150.00
The 9ct White Gold Diamond and Emerald Cluster ring features an emerald-cut green gemstone at its center, surrounded by a halo of sparkling round diamonds on the band and around the stone.
9ct White Gold Diamond and Emerald Cluster Sale price£1,235.00
The 9ct White Gold Pear Shape Diamond Ring features clustered diamonds atop white gold, dazzling with elegance and brilliance.
9ct White Gold Pear Shape Diamond Ring Sale price£1,350.00
The 9ct White Gold Baguette and Brilliant Cut Diamond Shaped Band features a wavy design with two rows of 0.25ct diamonds—round brilliant and sparkling baguette cuts.
9ct White Gold Baguette and Brilliant Cut Diamond shaped Band 0.25ct Sale price£850.00
Experience timeless elegance with the 9ct White Gold Diamond Solitaire Ring, featuring a brilliant cut diamond set in a classic prong setting.
9ct White Gold Diamond Solitaire Ring Sale price£570.00
The 9ct Gold Diamond and Emerald Oval Cluster Ring features an oval emerald encircled by a halo of brilliant-cut diamonds in a silver-toned setting.
9ct Gold Diamond and Emerald Oval Cluster Ring Sale price£680.00
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