Diamond Jewellery

Timeless and endlessly brilliant, diamond is the gemstone that never goes out of style. Our diamond collection features vintage, antique, and handcrafted pieces set with diamonds, each one chosen for its clarity and sparkle.

Cora Channel Set Diamond Ring 18ct Gold Rings Imperial Jewellery Cora Channel Set Diamond Ring 18ct Gold Rings Imperial Jewellery

Cora Channel Set Diamond Half Eternity Ring 18K Yellow Gold
$2,755 AUD

Clarissa Diamond Halo Pendant 18ct White Gold Pendants/Necklaces Imperial Jewellery Clarissa Diamond Halo Pendant 18ct White Gold Pendants/Necklaces Imperial Jewellery

Clarissa Diamond Open Halo Pendant 18K White Gold
$4,850 AUD

Mary Petite Diamond Cross Pendant 9ct White Gold Pendants/Necklaces Imperial Jewellery Mary Petite Diamond Cross Pendant 9ct White Gold Pendants/Necklaces Imperial Jewellery

Mary Petite Diamond Cross Pendant 9K White Gold TDW 0.10ct
$480 AUD

Delilah Diamond Stacking Ring 18ct White Gold Rings Imperial Jewellery Delilah Diamond Stacking Ring 18ct White Gold Rings Imperial Jewellery

Delilah Diamond Eternity Stacking Ring 18K White Gold
$1,990 AUD

Tiffany & Co. Diamond 'Wide T' Band 18ct White Gold Rings Imperial Jewellery Tiffany & Co. Diamond 'Wide T' Band 18ct White Gold Rings Imperial Jewellery

Tiffany & Co. Diamond "Wide T" Band 18K White Gold
$5,445 AUD

Twila Antique Diamond Locket Pendant 18ct Gold Pendants/Necklaces Imperial Jewellery Twila Antique Diamond Locket Pendant 18ct Gold Pendants/Necklaces Imperial Jewellery

Twila Edwardian Old Cut Diamond Locket 18K Yellow Gold
$5,770 AUD

Priya Diamond Omega Clip Earrings 18ct Gold Earrings Imperial Jewellery Priya Diamond Omega Clip Earrings 18ct Gold Earrings Imperial Jewellery

Priya Diamond Omega Clip Earrings 18K Yellow Gold TDW 1.30ct
$7,655 AUD

Tiffany and Co. Diamond Solitaire Platinum Ring Rings Imperial Jewellery Tiffany and Co. Diamond Solitaire Platinum Ring Rings Imperial Jewellery

Tiffany and Co. Diamond Solitaire Platinum Knife Edge Ring
$2,950 AUD

Sylvie 1970s Diamond Openwork Heart Ring 18ct Gold Rings Imperial Jewellery Sylvie 1970s Diamond Openwork Heart Ring 18ct Gold Rings Imperial Jewellery

Sylvie Diamond Domed Openwork Heart Ring 18K Yellow Gold
$1,595 AUD

Tiffany & Co. Diamond Open Cuff Bangle 18ct Rose Gold Bracelets/Bangles Imperial Jewellery Tiffany & Co. Diamond Open Cuff Bangle 18ct Rose Gold Bracelets/Bangles Imperial Jewellery

Tiffany & Co. Diamond Open Cuff Bangle 18K Rose Gold
$4,530 AUD

Everdora Diamond Floral Drop Earrings 18ct White Gold Earrings Imperial Jewellery Everdora Diamond Floral Drop Earrings 18ct White Gold Earrings Imperial Jewellery

Everdora Diamond Floral Vine Drop Earrings 18K White Gold
$4,770 AUD

Lyla 1980s Diamond Eternity Ring 18ct Gold Rings Imperial Jewellery Lyla 1980s Diamond Eternity Ring 18ct Gold Rings Imperial Jewellery

Lyla Diamond Marquise Eternity Ring 18K Two Tone Gold
$1,850 AUD

Thalassa 1960s Diamond Filaagree Ring 14ct Gold Rings Imperial Jewellery Thalassa 1960s Diamond Filaagree Ring 14ct Gold Rings Imperial Jewellery

Thalassa Diamond Foliate Openwork Ring 14K Two Tone Gold
$2,655 AUD

Zephyra 1950s Twin Diamond Ring 18ct Two Tone Gold Rings Imperial Jewellery Zephyra 1950s Twin Diamond Ring 18ct Two Tone Gold Rings Imperial Jewellery

Zephyra Twin Diamond Ring 18K Two Tone Gold TDW 0.50ct
$2,985 AUD

Dannie 1950s Diamond Two Tone Ring 18ct Gold Rings Imperial Jewellery Dannie 1950s Diamond Two Tone Ring 18ct Gold Rings Imperial Jewellery

Dannie Diamond Two Tone Ring 18K Two Tone Gold
$1,455 AUD

Marjorie 1940s Old Cut Diamond Filigree Ring 18ct Gold Rings Imperial Jewellery Marjorie 1940s Old Cut Diamond Filigree Ring 18ct Gold Rings Imperial Jewellery

Marjorie Old Cut Diamond Filigree Ring 18K Two Tone Gold
$1,985 AUD

Primrose 1950s Diamond Ring 18ct Yellow Gold Rings Imperial Jewellery Primrose 1950s Diamond Ring 18ct Yellow Gold Rings Imperial Jewellery

Primrose Diamond Leaf Ring 18K Two Tone Gold TDW 0.13ct
$1,965 AUD

Dinah Antique Old Cut Diamond Brooch 18ct White Gold Brooches Imperial Jewellery Dinah Antique Old Cut Diamond Brooch 18ct White Gold Brooches Imperial Jewellery

Dinah Edwardian Old Cut Diamond Bar Brooch 18K White Gold
$3,660 AUD

Azalea White Opal & Diamond Earrings 18ct Yellow Gold Earrings Imperial Jewellery Azalea White Opal & Diamond Earrings 18ct Yellow Gold Earrings Imperial Jewellery

Azalea White Opal & Diamond Drop Earrings 18K Yellow Gold
$3,550 AUD

Irene Brilliant Diamond Stacking Ring 9ct White Gold Rings Imperial Jewellery Irene Brilliant Diamond Stacking Ring 9ct White Gold Rings Imperial Jewellery

Irene Brilliant Diamond Stacking Ring 9K White Gold
$655 AUD

Vivienne 1930s Diamond Floral Brooch 14ct White Gold Brooches Imperial Jewellery Vivienne 1930s Diamond Floral Brooch 14ct White Gold Brooches Imperial Jewellery

Vivienne Art Deco Diamond Floral Brooch 14K White Gold
$22,890 AUD

Belle Brilliant Diamond Stacking Ring 18ct Rose Gold Imperial Jewellery Contemporary Brilliant Diamond Stacking Band 18 Carat Rose Gold

Belle Brilliant Diamond Stacking Ring 18K Rose Gold
$965 AUD

Carina 1960s Diamond Half Eternity Ring 18ct Gold Platinum Ring Imperial Jewellery Vintage Circa 1960s Diamond Half Eternity Ring 18 Carat Gold

Carina Diamond Dress Ring 18K Yellow Gold & Platinum
$1,665 AUD

Vintage Circa 1990s Diamond Band 18 Carat White Gold Vintage Circa 1990s Diamond Band 18 Carat White Gold

Esther Channel Set Diamond Full Eternity 18K White Gold
$3,460 AUD

Harriet Diamond Full Eternity Ring 18ct Rose Gold Imperial Jewellery Harriet Diamond Full Eternity Ring 18ct Rose Gold Imperial Jewellery

Harriet Diamond Eternity Stacking Ring 18K Rose Gold
$1,400 AUD

Lana Brilliant Diamond Stacking Ring 18ct Rose Gold Ring Imperial Jewellery Contemporary Diamond Half Eternity Ring 18 Carat Rose Gold

Lana Diamond Eternity Stacking Ring 18K Rose Gold TDW 0.20ct
$965 AUD

Lola Diamond Curved Eternity Band 18ct White Gold Imperial Jewellery Vintage Circa 1990s Diamond Eternity Band 18 Carat White Gold

Lola Diamond Wishbone Eternity Ring 18K White Gold
$1,800 AUD

Lola Diamond Curved Eternity Band 18ct White Gold Imperial Jewellery Vintage Circa 1990s Diamond Curved Band 18 Carat White Gold

Libby Diamond Wishbone Eternity Ring 18K White Gold
$1,800 AUD

Niamh Diamond Half Eternity Ring 18ct White Gold Ring Imperial Jewellery Contemporary Diamond Half Eternity Ring 18 Carat White Gold

Niamh Diamond Half Eternity Ring 18K White Gold TDW 0.27ct
$2,250 AUD

Contemporary Diamond Stacking Ring 18 Carat Rose Gold Rosie Brilliant Diamond Stacking Ring 18ct Rose Gold Ring Imperial Jewellery

Rosie Brilliant Diamond Eternity Stacking Ring 18K Rose Gold
$1,440 AUD

Seraph 1980s Diamond Teardrop Cluster Studs 18ct Gold Earrings Imperial Jewellery Vintage Circa 1980s Diamond Cluster Studs 18 Carat Gold

Seraph Diamond Teardrop Cluster Studs 18K Yellow Gold
$11,625 AUD

Tilly 1940s Opal & Old Cut Diamond Ring 18ct Gold Imperial Jewellery Vintage Circa 1940s Opal & Diamond Ring 18 Carat Gold

Tilly Crystal Opal & Old Cut Diamond Ring 18K Yellow Gold
$2,455 AUD

Contemporary Salt and Pepper Kite Cut Diamond Studs 9 Carat Gold Contemporary Salt and Pepper Kite Cut Diamond Studs 9 Carat Gold

Adina Salt & Pepper Kite Cut Diamond Studs 9K Yellow Gold
$1,500 AUD

Vintage Circa 1930s Diamond Book Locket 15 & 9 Carat Rose Gold Vintage Circa 1930s Diamond Book Locket 15 & 9 Carat Rose Gold

Madelyn Old Cut Diamond Book Locket 15K Rose Gold
$5,625 AUD

Vintage Circa 1950s Diamond Solitaire Ring 18 Carat Gold Vintage Circa 1950s Diamond Solitaire Ring 18 Carat Gold

Ksenia Tapered Diamond Solitaire Ring 18K Two Tone Gold
$2,485 AUD

Antique 1916 Hallmarked Five Stone Diamond Ring 18 Carat Gold Antique 1916 Hallmarked Five Stone Diamond Ring 18 Carat Gold

Honora Edwardian Diamond Five Stone Ring 18K Yellow Gold
$1,350 AUD

Vintage Circa 1950s Diamond Eternity Ring 18 Carat Gold Vintage Circa 1950s Diamond Eternity Ring 18 Carat Gold

Reina Diamond Pierced Dress Ring 18K Two Tone Gold
$1,520 AUD

Vintage Circa 1950s Transition Cut Diamond Ring 18 Carat Gold Vintage Circa 1950s Transition Cut Diamond Ring 18 Carat Gold

Hanna Transition & Rose Cut Diamond Ring 18K Two Tone Gold
$1,930 AUD

Contemporary Tahitian Pearl & Diamond Earrings 18 Carat White Gold Contemporary Tahitian Pearl & Diamond Earrings 18 Carat White Gold

Maris Tahitian Pearl & Diamond Earrings 18K White Gold
$5,740 AUD

Vintage Circa 1930s Star Set Diamond Domed Ring 14 Carat Gold Vintage Circa 1930s Star Set Diamond Domed Ring 14 Carat Gold

Karisma Domed Star Set Diamond Domed Ring 14K Yellow Gold
$3,980 AUD

Antique Edwardian Diamond Five Stone Eternity Ring 18 Carat Gold Antique Edwardian Diamond Five Stone Eternity Ring 18 Carat Gold

Jessica Edwardian Diamond Eternity Ring 18K Two Tone Gold
$2,050 AUD

Vintage Circa 1990s Diamond Open Heart Pendant 9 Carat Gold Vintage Circa 1990s Diamond Open Heart Pendant 9 Carat Gold

Nerina Open Heart Diamond Trilogy Pendant 9K Yellow Gold
$680 AUD

Vintage Circa 1990s Brilliant Diamond Eternity Ring Style Platinum Vintage Circa 1990s Brilliant Diamond Eternity Ring Style Platinum

Gemma Round Brilliant Diamond Platinum Half Eternity Ring
$1,440 AUD

Corazon 1990s Hammer Set Diamond Band 18ct Gold Rings Imperial Jewellery Vintage Circa 1990s Hammer Set Diamond Band 18 Carat Gold

Corazon Flush Set Diamond Band Ring 18K Yellow Gold
$3,720 AUD

Contemporary Round Brilliant Diamond Ring 18 Carat White Gold Contemporary Round Brilliant Diamond Ring 18 Carat White Gold

Arden Diamond Crossover Bypass Ring 18K White Gold
$3,150 AUD

Contemporary Solitaire Diamond Heart Studs 18 Carat White Gold Contemporary Solitaire Diamond Heart Studs 18 Carat White Gold

Bianca Diamond Heart Stud Earrings 18K White Gold TDW 1.00ct
$4,885 AUD

Contemporary Diamond Tiara Necklet 18 Carat White Gold Contemporary Diamond Tiara Necklet 18 Carat White Gold

Allegra Diamond Fanned Cluster Necklet 18K White Gold
$2,225 AUD

Contemporary Diamond Fancy Bar Link Necklace 18 Carat White Gold Contemporary Diamond Fancy Bar Link Necklace 18 Carat White Gold

Liora Diamond Crossover Bar Link Necklace 18K White Gold
$21,655 AUD