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October Birthstone Rings

How many colours can you see? Kaleidoscopic opal by R&O as the ideal October birthstone gift.

Ruby & Oscar Opal & CZ Love Waves Cabochon Ring in Sterling Silver - R139361S

Opal & CZ Love Waves Cabochon Ring in Sterling Silver

As low as £149

Rating:

100%

Best Seller

Ruby & Oscar Opal & CZ Ring in Sterling Silver - R139055S

Opal & CZ Ring in Sterling Silver

£175

As low as £158

Rating:

100%

Ruby & Oscar Pear Cut Opal Teardrop Ring in Sterling Silver - R139151S

Pear Cut Opal Teardrop Ring in Sterling Silver

As low as £139

Ruby & Oscar Opal & CZ Cabochon Ring in Sterling Silver - R139103S

Opal & CZ Cabochon Ring in Sterling Silver

As low as £135

Rating:

100%

Ruby & Oscar Black Opal & CZ Love Knot Ring in Sterling Silver - R138705S

Black Opal & CZ Love Knot Ring in Sterling Silver

As low as £155

Ruby & Oscar Heart Shaped Blue Opal & CZ Ring in Sterling Silver - R139079S

Heart Shaped Blue Opal & CZ Ring in Sterling Silver

As low as £135

Rating:

100%

Ruby & Oscar Opal Heart Ring in Sterling Silver - R138983S

Opal Heart Ring in Sterling Silver

£99

As low as £89

Rating:

90%

Best Seller

Ruby & Oscar Heart Shaped Blue Opal & CZ Powder Ring in Sterling Silver - R139305S

Heart Shaped Blue Opal & CZ Powder Ring in Sterling Silver

As low as £135

Rating:

100%

Ruby & Oscar Opal Cabochon Ring in Sterling Silver - R138971S

Opal Cabochon Ring in Sterling Silver

As low as £139

Rating:

100%

Ruby & Oscar Opal & CZ Accent Ring in Sterling Silver - R138959S

Opal & CZ Accent Ring in Sterling Silver

As low as £155

Rating:

100%

Next Day

Ruby & Oscar Opal & CZ Daisy Accent Ring in Sterling Silver - R138657S

Opal & CZ Daisy Accent Ring in Sterling Silver

As low as £135

Next Day

Ruby & Oscar Heart Shaped Opal & CZ Ring in Sterling Silver - R139067S

Heart Shaped Opal & CZ Ring in Sterling Silver

£135

As low as £122

Rating:

100%

Next Day
Best Seller

Ruby & Oscar Opal & CZ Halo Ring in Sterling Silver - R139091S

Opal & CZ Halo Ring in Sterling Silver

As low as £179

Rating:

100%

Next Day

Ruby & Oscar Black Opal & CZ Three Stone Ring in Sterling Silver - R139043S

Black Opal & CZ Three Stone Ring in Sterling Silver

As low as £149

Rating:

100%

Ruby & Oscar Blue Opal & CZ Love Waves Cabochon Ring in Sterling Silver - R139373S

Blue Opal & CZ Love Waves Cabochon Ring in Sterling Silver

As low as £149

Ruby & Oscar Pear Cut Blue Opal Eventides Teardrop Ring in Sterling Silver - R139163S

Pear Cut Blue Opal Eventides Teardrop Ring in Sterling Silver

As low as £139

Ruby & Oscar Marquise Cut Blue Opal Mod Ring in Sterling Silver - R139187S

Marquise Cut Blue Opal Mod Ring in Sterling Silver

As low as £149

Ruby & Oscar Black Opal & CZ Venetian Ring in Sterling Silver - R138819S

Black Opal & CZ Venetian Ring in Sterling Silver

£139

As low as £125

Rating:

100%

Best Seller

Ruby & Oscar Marquise Cut Opal Ring in Sterling Silver - R139019S

Marquise Cut Opal Ring in Sterling Silver

As low as £149

Rating:

100%

Ruby & Oscar Pear Cut Opal & CZ Bellezza Teardrop Ring in Sterling Silver - R138771S

Pear Cut Opal & CZ Bellezza Teardrop Ring in Sterling Silver

As low as £135

Rating:

100%

Ruby & Oscar Blue Opal & CZ Powder Three Stone Ring in Sterling Silver - R139409S

Blue Opal & CZ Powder Three Stone Ring in Sterling Silver

As low as £149

Rating:

90%

Ruby & Oscar Black Opal & CZ Daisy Accent Ring in Sterling Silver - R138681S

Black Opal & CZ Daisy Accent Ring in Sterling Silver

As low as £135

Ruby & Oscar Pear Cut Black Opal Eventides Teardrop Ring in Sterling Silver - R139175S

Pear Cut Black Opal Eventides Teardrop Ring in Sterling Silver

As low as £139

Ruby & Oscar Opal & CZ Three Stone Ring in Sterling Silver - R139031S

Opal & CZ Three Stone Ring in Sterling Silver

£149

As low as £134

Rating:

100%

Best Seller