Login / Register

1920s

A close-up of a hand wearing a gold ring with a large oval cabochon opal that displays vibrant green, blue, and purple iridescence.

Irene Byrne & Co

1920s Lightning Ridge Solid Opal Ring

$9,000.00

| /

Australian 1920s shield signet ring in antique gold with classic vintage design

Irene Byrne & Co

Australian 1920s Shield Signet Ring

$2,500.00

| /

Antique cushion ruby ring in 18ct white gold and platinum, rich deep red 2.83ct ruby of Thai origin (GSL certified) with decorative gallery and shoulders.

Irene Byrne & Co

1920s Cushion Ruby & Diamond Ring — 2.83ct Untreated

$33,000.00

| /

Vintage 1920s posy cluster engagement ring side view highlighting contrasting 18ct white top and yellow gold band.

Irene Byrne & Co

Antique 1920s Old European Cut Diamond Posy Cluster Ring

Sold

| /

Antique 1920s Old European cut diamond ring with two old European cut stones set in platinum and nine single cut diamonds on the band.

Irene Byrne & Co

Antique 1920s Old European Cut Diamond Ring

$8,000.00

| /

A antique 1920s 2.45ct old mine cut diamond ring set in 18ct white gold shown on the finger.

Irene Byrne & Co

Antique 1920s Old Mine Cut 2.45ct Diamond Engagement Ring

Sold

| /

Vintage 1920s Australian Hardy Brothers platinum engagement ring with diamonds.

Irene Byrne & Co

Antique 1920s Australian Hardy Brothers Platinum Diamond Engagement Ring

Sold

| /

Vintage ring with a central navy blue stone and diamond accents in a decorative box.

Irene Byrne & Co

Antique French 1920s Sapphire and Diamond Platinum Ring

$8,900.00

| /

Unique handcrafted ruby and diamond cushion cluster ring, circa 1920s, featuring a saw-pierced gallery and elegant design.

Irene Byrne & Co

Antique 1920s Ruby and Diamond Cluster Ring

$6,700.00

| /

A pair of timeless Vintage 4.20ct Old European Cut Diamond Earrings from the 1920s

Irene Byrne & Co

1920s Platinum 4.20ct Old European Cut Diamond Earrings

$103,000.00

| /

Front view of a vintage 1920s moonstone and ruby fringe necklace in sterling silver, showcasing Art Deco elegance.

Irene Byrne & Co

1920s Moonstone and Ruby Silver Fringe Necklace

$2,500.00

| /

Alfred_Saunders_Sydney_Ring_with_Crossover_Diamond_Shoulders

Irene Byrne & Co

Antique Australian 1920s Three Stone Diamond Ring

Sold

| /