Opal Jewellery

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.

Opal Jewellery

Ruby & Oscar Princess Cut Black Opal Stud Earrings in Sterling Silver - R138901S - Product Image #1

Legacy Ornate Stud Earrings

£135

Rating:

100%

Black Opal, Sterling Silver

+2 gemstones available

Ruby & Oscar Pear Cut Black Opal & CZ Teardrop Tennis Bracelet in Sterling Silver - R139471S - Product Image #1

Prowess Tennis Bracelet

£269

Rating:

100%

Black Opal, CZ, Sterling Silver

+2 gemstones available

Ruby & Oscar Pear Cut Green Opal Green Stala Pendant Necklace in Sterling Silver - R139121S - Product Image #1

Demure Stala Pendant Necklace

£135 £117

Rating:

100%

Green Opal, Sterling Silver

+1 gemstone available

Sale

Ruby & Oscar Opal Pendant Necklace in 9ct Gold - R151555Y

Intuition Simplicity Pendant Necklace

£249

Rating:

100%

Opal, 9ct Gold

+2 gemstones available

Ruby & Oscar Heart Shaped White Opal Pendant Necklace in Sterling Silver - R185393S - Product Image #1

Adore You Pendant Necklace

£99

White Opal, Sterling Silver

+3 gemstones available

Out of stock

Ruby & Oscar Oval Cut Opal & Diamond Pendant Necklace in 9ct White Gold - R151489W

Bejewel Dazzle Pendant Necklace

£285

Rating:

95%

Opal, Diamond, 9ct White Gold

+2 gemstones available

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

Intuition Waves Ring

£165

Rating:

100%

0.5 ctw Opal, CZ, Sterling Silver

+2 gemstones available

Ruby & Oscar Oval Cut Opal & CZ Drop Earrings in Sterling Silver - R138895S

Bejewel Feminine Drop Earrings

£189 £164

Rating:

100%

Opal, CZ, Sterling Silver

+1 gemstone available

Sale

Ruby & Oscar Pear Cut Opal & CZ Teardrop Tennis Bracelet in Sterling Silver - R138873S - Product Image #1

Prowess Tennis Bracelet

£269

Rating:

100%

Opal, CZ, Sterling Silver

+1 gemstone available

Ruby & Oscar Heart Shaped Opal Stud Earrings in Sterling Silver - R136293S - Product Image #1

Infatuated By You Stud Earrings

£135 £117

Rating:

100%

Opal, Sterling Silver

+10 gemstones available

Sale

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

Infatuated By You Soulmate Ring

£155

Rating:

100%

1.0 ctw Opal, CZ, Sterling Silver

+1 gemstone available

Next Day

Ruby & Oscar Opal Necklace in Sterling Silver - R171381S

Intuition Mystery Pendant Necklace

£195

Rating:

100%

Opal, Sterling Silver

+3 gemstones available

Ruby & Oscar Oval Cut Black Opal Paddle Drop Earrings in Sterling Silver - R138721S

Bejewel Feminine Drop Earrings

£189

Rating:

100%

Black Opal, Sterling Silver

+2 gemstones available

Next Day

Ruby & Oscar Blue Opal Pendant Necklace in 9ct White Gold - R151547W

Intuition Simplicity Pendant Necklace

£249

Rating:

100%

Blue Opal, 9ct White Gold

+2 gemstones available

Ruby & Oscar Pear Cut Opal & Diamond Pendant Necklace in 9ct Gold - R151567Y

Demure Dazzle Pendant Necklace

£285

Rating:

100%

Opal, Diamond, 9ct Gold

+2 gemstones available

Ruby & Oscar Oval Cut Opal & Diamond Pendant Necklace in 9ct Gold - R151495Y

Bejewel Dazzle Pendant Necklace

£285

Opal, Diamond, 9ct Gold

+2 gemstones available

Ruby & Oscar Pear Cut Black Opal & CZ Teardrop Drop Earrings in Sterling Silver - R138715S - Product Image #1

Finesse Simplicity Drop Earrings

£165

Rating:

98%

Black Opal, CZ, Sterling Silver

+1 gemstone available

Ruby & Oscar Heart Shaped Opal & Diamond Pendant Necklace in 9ct Gold - R151471Y

Petite Infatuated By You Soulmate Pendant Necklace

£295

Opal, Diamond, 9ct Gold

+2 gemstones available

Ruby & Oscar Heart Shaped Opal Pendant Necklace in Sterling Silver - R139217S - Product Image #1

Infatuated By You Simplicity Pendant Necklace

£155

Rating:

100%

Opal, Sterling Silver

+2 gemstones available

Next Day

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

£155

Rating:

100%

1.0 ctw Black Opal, CZ, Sterling Silver

+1 gemstone available

Next Day

Ruby & Oscar Pear Cut Black Opal Teardrop Stud Earrings in Sterling Silver - R139477S - Product Image #1

Demure Filigree Stud Earrings

£135

Rating:

100%

Black Opal, Sterling Silver

+2 gemstones available

Ruby & Oscar Black Opal Pendant Necklace in 9ct White Gold - R151551W

Intuition Simplicity Pendant Necklace

£249 £217

Rating:

92%

Black Opal, 9ct White Gold

+2 gemstones available

Sale

Ruby & Oscar Heart Shaped Blue Opal & Diamond Pendant Necklace in 9ct White Gold - R151463W

Petite Infatuated By You Soulmate Pendant Necklace

£295 £257

Rating:

100%

Blue Opal, Diamond, 9ct White Gold

+2 gemstones available

Sale

Ruby & Oscar Oval Cut Black Opal Tennis Bracelet in Sterling Silver - R139323S

Bejewel Link Tennis Bracelet

£249

Black Opal, Sterling Silver

+2 gemstones available