Featured Jewellery

Art_Nouveau_Pear_Shape_9.50ct_Aquamarine_Diamond_Pearl_Pendant

Irene Byrne & Co

Art Nouveau Pear Shape 9.50ct Aquamarine Diamond Pendant

$16,000.00

Irene Byrne & Co

Art Nouveau Green Tourmaline Natural Pearl Pendant

$2,800.00

Irene Byrne & Co

Victorian Ruby and Diamond Triple Round Cluster Ring

$7,000.00

Irene Byrne & Co

Ceylon Sapphire and Diamond Oval Cluster Ring

$53,000.00

Irene Byrne & Co

1930s Platinum 3.61ct Diamond Cluster Earrings

$14,800.00

Irene Byrne & Co

Art Deco Platinum Old European Cut Diamond Ring

$12,300.00

Irene Byrne & Co

Vintage 1950s Brilliant Cut Diamond Trilogy Ring

$3,900.00

vintage_emerald_and_diamond_platinum_15ct_crossover_ring

Irene Byrne & Co

Edwardian Square Cut Emerald and Diamond Crossover Ring

$10,600.00

antique_aquamarine_9ct_yellow_gold_Necklace

Irene Byrne & Co

Australian Art Nouveau Aquamarine and Pearl Necklace

Sold

Irene Byrne & Co

Victorian Emerald and Diamond Marquise Cluster Ring

$3,000.00

Australian_Rose_Gold_engraved_Belt_Buckle_Bangle

Irene Byrne & Co

Antique Australian Rose Gold Belt Buckle Bangle

$5,250.00

Timeless Victorian diamond pendant in 12ct gold featuring an eternity knot.

Irene Byrne & Co

Victorian Diamond and Ruby Eternity Knot Pendant

$7,500.00

Irene Byrne & Co

1920s Moonstone 9ct Rose Gold Stud Earrings

$1,150.00

Irene Byrne & Co

Antique French 18ct Rose Gold Diamond Locket

Sold

Vintage 1920s Raymond Yard of New York 3.04ct untreated ruby and diamond ring in platinum

Irene Byrne & Co

1920s Raymond Yard 3.04ct Ruby and Diamond Ring

$64,000.00

Irene Byrne & Co

Vintage Citrine 14ct Yellow Gold Bracelet

Sold

Irene Byrne & Co

Edwardian Diamond, Ruby and Emerald Dragonfly Brooch

$9,500.00

Irene Byrne & Co

1940s Rectangular Cut 9.00ct Aquamarine Ring

Sold

Victorian_Malachite_Four_Leaf_Clover_Bracelet

Irene Byrne & Co

Victorian Malachite Four Leaf Clover Silver Bracelet

$2,250.00

French_La_Belle_Epoque_Diamond_Bow_Brooch

Irene Byrne & Co

French La Belle Époque Diamond Bow Brooch

Sold

Irene Byrne & Co

1930s Cropp & Farr Geometric Yellow Gold Earrings

$3,250.00

Irene Byrne & Co

1960s Solid Opal Rose Gold Ring

$3,000.00

Art_Deco_Style_Contemporary_Diamond_Trilogy_Ring

Irene Byrne & Co

Contemporary Three Stone Diamond Trilogy Ring

Sold

Vintage_3.51ct_Brilliant_Cut_Diamond_Engagement_Ring

Irene Byrne & Co

1950s 3.51ct Round Brilliant Cut Diamond Ring

$95,000.00

Rare and elegant 3.25ct untreated emerald and diamond ring

Irene Byrne & Co

Vintage Inspired 3.25ct Oval Emerald & Diamond Crossover Ring

$13,700.00

1930s_baguette_square_cut_diamond_wedding_ring

Irene Byrne & Co

1930s Square and Baguette Cut Diamond Band

$3,800.00

Antique_1930s_Platinum_Diamond_Raymond_Yard_BroochAntique_1930s_Platinum_Diamond_Raymond_Yard_Brooch

Irene Byrne & Co

Raymond Yard 7.00ct Diamond Platinum Scroll Brooch

$25,000.00

Irene Byrne & Co

1930s Akoya Graduated Round Pearl Necklace

Sold

Irene Byrne & Co

1930s Oval Jade 15ct White Gold Ring

Sold

Irene Byrne & Co

Solitaire Heart Shape Brilliant Cut Diamond Ring

Sold

Irene Byrne & Co

1920s Emerald and Diamond Three Stone Ring

Sold

Irene Byrne & Co

Art Deco 1.70ct Oval Diamond Platinum Plaque Ring

Sold

1920s_Rhoda_Wager_Lightning_Ridge_Opal_Pendant

Irene Byrne & Co

1920s Oval 6.00ct Lightning Ridge Opal Pendant in Silver

Sold

Irene Byrne & Co

Victorian Pink Sapphire and Rose Cut Diamond Ring

Sold

Irene Byrne & Co

Australian 1930s Diamond Round Cluster Ring

Sold

Irene Byrne & Co

Pear Shape Ruby and Diamond Cluster Ring

$2,450.00 $4,900.00