May Birthstone Energy  |  Shop Emerald

Unmissable Deals  |  Shop Sale

My Basket

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
Filter by:
Filter by:
Price
Sale
Filter by:
Sale
  1. Sale 24items
Gender
Jewellery Type
Gemstone
Stone Colour
Stone Shape
Metal
Collection
Style
Ruby & Oscar Heart Shaped Opal Pendant Necklace in Sterling Silver - R138919S - Product Image #1
Opal Infatuation Heart Pendant Necklace in Sterling Silver
Infatuation Heart Pendant Necklace
$329
Rating:
100%
46 Reviews
Opal, Solid Sterling Silver

+1 gemstone available

  • Out of stock
Ruby & Oscar Pear Cut Opal Pendant Necklace in Sterling Silver - R138923S - Product Image #1
Opal Modest Framed Pendant Necklace in Sterling Silver
Modest Framed Pendant Necklace
$309
Rating:
98%
28 Reviews
Opal, Solid Sterling Silver

Multiple lengths available

  • Best Seller
Ruby & Oscar Pear Cut Black Opal & Diamond Pendant Necklace in 9ct White Gold - R151563W
Black Opal & Diamond Modest Pendant Necklace in 9ct White Gold
Modest Pendant Necklace
$649
Rating:
98%
22 Reviews
Black Opal, Diamond, Solid 9ct White Gold

+2 gemstones available

  • Best Seller
Ruby & Oscar Pear Cut Blue Opal Stala Pendant Necklace in Sterling Silver - R139115S - Product Image #1
Blue Opal Modest Stala Pendant Necklace in Sterling Silver
Modest Stala Pendant Necklace
$309
Rating:
100%
7 Reviews
Blue Opal, Solid Sterling Silver

Multiple lengths available

  • Out of stock
Ruby & Oscar Princess Cut Opal Pendant Necklace in Sterling Silver - R138929S - Product Image #1
Opal Legacy Swirl Pendant Necklace in Sterling Silver
Legacy Swirl Pendant Necklace
$289
Rating:
100%
9 Reviews
Opal, Solid Sterling Silver

+1 gemstone available

  • Best Seller
Ruby & Oscar Opal Pendant Necklace in 9ct White Gold - R151549W
Opal Intuition Simplicity Pendant Necklace in 9ct White Gold
Intuition Simplicity Pendant Necklace
$449
Rating:
100%
9 Reviews
Opal, Solid 9ct White Gold

+2 gemstones available

  • Best Seller
Ruby & Oscar Pear Cut Opal & Diamond Pendant Necklace in 9ct White Gold - R151561W
Opal & Diamond Modest Pendant Necklace in 9ct White Gold
Modest Pendant Necklace
$599
Rating:
100%
6 Reviews
Opal, Diamond, Solid 9ct White Gold

+2 gemstones available

  • Best Seller
Ruby & Oscar Pear Cut Blue Opal Equerre Pendant Necklace in Sterling Silver - R139127S - Product Image #1
Blue Opal Modest Enveloped Pendant Necklace in Sterling Silver
Modest Enveloped Pendant Necklace
$269
1 Review
Blue Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Oval Cut Opal & CZ Cabochon Tennis Bracelet in Sterling Silver - R138871S - Product Image #1
Bejewel Cabochon Tennis Bracelet
$449 $329
26% off
Rating:
100%
3 Reviews
Opal, CZ, Solid Sterling Silver
  • Sale
Ruby & Oscar Pear Cut Black Opal & Diamond Pendant Necklace in 9ct Gold - R151569Y
Modest Pendant Necklace
$649 $519
20% off
Rating:
100%
6 Reviews
Black Opal, Diamond, Solid 9ct Gold

+2 gemstones available

  • Sale
Ruby & Oscar Opal & CZ Cabochon Stud Earrings in Sterling Silver - R138885S - Product Image #1
Opal & CZ Intuition Cabochon Stud Earrings in Sterling Silver
Intuition Cabochon Stud Earrings
$309 $199
35% off
Rating:
100%
4 Reviews
Opal, CZ, Solid Sterling Silver

+1 gemstone available

  • Sale
Ruby & Oscar Pear Cut Black Opal Stala Pendant Necklace in Sterling Silver - R139117S - Product Image #1
Modest Stala Pendant Necklace
$309
Rating:
97%
12 Reviews
Black Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Black Opal Cabochon Pendant Necklace in Sterling Silver - R138941S - Product Image #1
Black Opal Intuition Swirl Pendant Necklace in Sterling Silver
Intuition Swirl Pendant Necklace
$349 $229
34% off
Rating:
100%
10 Reviews
Black Opal, Solid Sterling Silver

+11 gemstones available

  • Sale
Ruby & Oscar Oval Cut Opal & CZ Drop Earrings in Sterling Silver - R138895S - Product Image #1
Opal & CZ Bejewel Feminine Drop Earrings in Sterling Silver
Bejewel Feminine Drop Earrings
$429 $299
30% off
Rating:
100%
7 Reviews
Opal, CZ, Solid Sterling Silver

+1 gemstone available

  • Sale
Ruby & Oscar Heart Shaped Blue Opal Pendant Necklace in Sterling Silver - R138921S - Product Image #1
Blue Opal Infatuation Heart Pendant Necklace in Sterling Silver
Infatuation Heart Pendant Necklace
$359 $239
33% off
Rating:
100%
6 Reviews
Blue Opal, Solid Sterling Silver

+1 gemstone available

  • Sale
Ruby & Oscar Opal Cabochon Pendant Necklace in Sterling Silver - R138939S - Product Image #1
Opal Intuition Swirl Pendant Necklace in Sterling Silver
Intuition Swirl Pendant Necklace
$349 $229
34% off
Rating:
97%
16 Reviews
Opal, Solid Sterling Silver

+11 gemstones available

  • Sale
Ruby & Oscar Black Opal & CZ Venetian Ring in Sterling Silver - R138819S
Venetian Ring
$289
Rating:
100%
3 Reviews
1.0 ct Black Opal, CZ, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Pear Cut Black Opal & CZ Teardrop Drop Earrings in Sterling Silver - R138715S - Product Image #1
Finesse Simplicity Drop Earrings
$379 $299
21% off
Rating:
98%
11 Reviews
Black Opal, CZ, Solid Sterling Silver

+1 gemstone available

  • Sale
Ruby & Oscar Heart Shaped Opal & CZ Ring in Sterling Silver - R139067S
Opal & CZ Infatuation Heart Ring in Sterling Silver
Infatuation Heart Ring
$289
Rating:
100%
7 Reviews
1.0 ct Opal, CZ, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Black Opal Pendant Necklace in 9ct Gold - R151557Y
Intuition Simplicity Pendant Necklace
$569 $399
29% off
1 Review
Black Opal, Solid 9ct Gold

+2 gemstones available

  • Sale
Ruby & Oscar Pear Cut Black Opal Teardrop Stud Earrings in Sterling Silver - R139477S - Product Image #1
Modest Filigree Stud Earrings
$309 $199
35% off
Rating:
100%
3 Reviews
Black Opal, Solid Sterling Silver

+2 gemstones available

  • Sale
Ruby & Oscar Heart Shaped Blue Opal Pendant Necklace in Sterling Silver - R139225S - Product Image #1
Blue Opal Infatuation Simplicity Heart Pendant Necklace in Sterling Silver
Infatuation Simplicity Heart Pendant Necklace
$289
Rating:
93%
6 Reviews
Blue Opal, Solid Sterling Silver

+2 gemstones available

Ruby & Oscar Opal & CZ Love Waves Cabochon Ring in Sterling Silver - R139361S - Product Image #1
Opal & CZ Intuition Waves Ring in Sterling Silver
Intuition Waves Ring
$299
Rating:
100%
3 Reviews
0.5 ct Opal, CZ, Solid Sterling Silver

+2 gemstones available

Ruby & Oscar Opal & CZ Three Stone Ring in Sterling Silver - R139031S
Opal & CZ Intuition Trio Ring in Sterling Silver
Intuition Trio Ring
$309 $249
19% off
Rating:
100%
4 Reviews
1.75 ct Opal, CZ, Solid Sterling Silver

+1 gemstone available

  • Sale

Page
per page