Women's Opal Jewellery

Women's Opal Jewellery

Effortlessly iridescent opal jewellery by R&O reveals rainbow flecks of colour, making opal the ultimate choice for beauty and opulence. Also featured are a range of best selling jewellery designs set with blue opals and black opals. Showcased in a variety of cuts, styles and settings. Available in yellow gold, white gold, rose gold, and sterling silver.

Women's Opal Jewellery

Ruby & Oscar Pear Cut Opal Pendant Necklace in Sterling Silver - R138923S - Product Image #1

Demure Framed Pendant Necklace

£149

Rating:

99%

Opal, Sterling Silver

Multiple lengths available

Best Seller

Ruby & Oscar Heart Shaped Opal Pendant Necklace in Sterling Silver - R138919S

Infatuated By You Pendant Necklace

£159

Rating:

99%

Opal, Sterling Silver

+1 gemstone available

Best Seller

Ruby & Oscar Princess Cut Opal Stud Earrings in Sterling Silver - R138899S - Product Image #1

Legacy Ornate Stud Earrings

£135

Rating:

99%

Opal, Sterling Silver

+2 gemstones available

Best Seller

Ruby & Oscar Pear Cut Black Opal & Diamond Pendant Necklace in 9ct White Gold - R151563W

Demure Dazzle Pendant Necklace

£285 £248

Rating:

99%

Black Opal, Diamond, 9ct White Gold

+2 gemstones available

Sale
Best Seller

Ruby & Oscar Opal Pendant Necklace in 14k White Gold - R151549W

Intuition Simplicity Pendant Necklace

£249 £217

Rating:

98%

Opal, 9ct White Gold

+2 gemstones available

Sale
Best Seller

Ruby & Oscar Pear Cut Opal & Diamond Pendant Necklace in 9ct White Gold - R151561W

Demure Dazzle Pendant Necklace

£285 £248

Rating:

100%

Opal, Diamond, 9ct White Gold

+2 gemstones available

Sale
Best Seller

Ruby & Oscar Pear Cut Opal Pendant Necklace in Sterling Silver - R138943S

Demure Simplicity Pendant Necklace

£149

Rating:

99%

Opal, Sterling Silver

Multiple lengths available

Best Seller

Ruby & Oscar Pear Cut Opal Stud Earrings in Sterling Silver - R136291S

Demure Delicate Earrings

£135

Rating:

98%

Opal, Sterling Silver

+9 gemstones available

Ruby & Oscar Pear Cut Blue Opal Stala Pendant Necklace in Sterling Silver - R139115S - Product Image #1

Demure Stala Pendant Necklace

£149 £130

Rating:

100%

Blue Opal, Sterling Silver

Multiple lengths available

Sale
Best Seller

Ruby & Oscar Pear Cut Black Opal Stala Pendant Necklace in Sterling Silver - R139117S - Product Image #1

Demure Stala Pendant Necklace

£149

Rating:

98%

Black Opal, Sterling Silver

+1 gemstone available

Ruby & Oscar Princess Cut Opal Pendant Necklace in Sterling Silver - R138929S - Product Image #1

Legacy Swirl Pendant Necklace

£155 £135

Rating:

100%

Opal, Sterling Silver

+1 gemstone available

Sale

Ruby & Oscar Black Opal Cabochon Pendant Necklace in Sterling Silver - R138941S - Product Image #1

Intuition Swirl Pendant Necklace

£155 £135

Rating:

98%

Black Opal, Sterling Silver

+11 gemstones available

Sale

Ruby & Oscar Opal & CZ Cabochon Stud Earrings in Sterling Silver - R138885S

Intuition Cabochon Stud Earrings

£135

Rating:

100%

Opal, CZ, Sterling Silver

+1 gemstone available

Ruby & Oscar Pear Cut Blue Opal Powder Stala Pendant Necklace in Sterling Silver - R139119S - Product Image #1

Demure Stala Pendant Necklace

£135 £117

Rating:

93%

Blue Opal, Sterling Silver

Multiple lengths available

Out of stock

Ruby & Oscar Oval Cut Black Opal Stud Earrings in Sterling Silver - R139331S - Product Image #1

£135

Rating:

100%

Black Opal, Sterling Silver

Ruby & Oscar Pear Cut Black Opal & Diamond Pendant Necklace in 9ct Gold - R151569Y

Demure Dazzle Pendant Necklace

£285

Rating:

92%

Black Opal, Diamond, 9ct Gold

+2 gemstones available

Ruby & Oscar Pear Cut Green Opal Green Cabochon Pendant Necklace in Sterling Silver - R138927S

Demure Cabochon Pendant Necklace

£149 £130

Rating:

100%

Green Opal, Sterling Silver

+1 gemstone available

Sale

Ruby & Oscar Oval Cut Opal & CZ Cabochon Tennis Bracelet in Sterling Silver - R138871S - Product Image #1

Bejewel Cabochon Tennis Bracelet

£199

Rating:

100%

Opal, CZ, Sterling Silver

Ruby & Oscar Pear Cut Black Opal Equerre Pendant Necklace in Sterling Silver - R139129S - Product Image #1

Demure Enveloped Pendant Necklace

£149

Rating:

100%

Black Opal, Sterling Silver

+1 gemstone available

Ruby & Oscar Oval Cut Opal & CZ Cabochon Pendant Necklace in Sterling Silver - R138937S - Product Image #1

Bejewel Cabochon Pendant Necklace

£155

Rating:

100%

Opal, CZ, Sterling Silver

Multiple lengths available

Ruby & Oscar Heart Shaped Black Opal Pendant Necklace in Sterling Silver - R139223S

Infatuated By You Simplicity Pendant Necklace

£159

Rating:

93%

Black Opal, Sterling Silver

+2 gemstones available

Ruby & Oscar Oval Cut Opal Stud Earrings in Sterling Silver - R136295S - Product Image #1

Bejewel Filigree Stud Earrings

£135

Rating:

100%

Opal, Sterling Silver

+9 gemstones available

Ruby & Oscar Heart Shaped Blue Opal Pendant Necklace in Sterling Silver - R138921S - Product Image #1

Infatuated By You Pendant Necklace

£159

Rating:

100%

Blue Opal, Sterling Silver

+1 gemstone available

Ruby & Oscar Opal Cabochon Pendant Necklace in Sterling Silver - R138939S

Intuition Swirl Pendant Necklace

£155 £135

Rating:

98%

Opal, Sterling Silver

+11 gemstones available

Out of stock