Lab Grown Opal Rings

1.0 ct Black Opal, CZ, Solid Sterling Silver

+1 gemstone available

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

Infatuation Heart Ring

$169

Rating:

100%

7 Reviews

1.0 ct Opal, CZ, Solid Sterling Silver

+1 gemstone available

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

Intuition Waves Ring

$169

Rating:

100%

0.5 ct Opal, CZ, Solid Sterling Silver

+2 gemstones available

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

$179 $149

16% off

Rating:

100%

4 Reviews

1.75 ct Opal, CZ, Solid Sterling Silver

+1 gemstone available

Sale

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

$179

Rating:

100%

1.75 ct Black Opal, CZ, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Opal & CZ Love Waves Cabochon Ring in 14k Gold Plated Sterling Silver - R183157Y

Intuition Waves Ring

$199

0.5 ct Opal, CZ, 14k Gold Plated

Multiple ring sizes available

Out of stock

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

Infatuation Heart Ring

$169

Rating:

100%

1.0 ct Blue Opal, CZ, Solid Sterling Silver

+1 gemstone available

Out of stock

Ruby & Oscar Princess Cut Blue Opal Blue Cabochon Ring in Sterling Silver - R139007S

$169

Rating:

100%

1.5 ct Blue Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Princess Cut Blue Opal & Diamond Solitaire Ring in 14k White Gold - R166093W

Legacy Ring

$559

1 Review

1.0 ct Blue Opal, Diamond, Solid 14k White Gold

+3 gemstones available

Ruby & Oscar Princess Cut Opal Cabochon Ring in Sterling Silver - R138995S

$169

Rating:

100%

1.5 ct Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Princess Cut Opal Cabochon Ring in 14k Gold Plated Sterling Silver - R183155Y

$189

1.5 ct Opal, 14k Gold Plated

Multiple ring sizes available

Out of stock

Ruby & Oscar Princess Cut Opal & Diamond Solitaire Ring in 14k White Gold - R166091W

Legacy Ring

$559

Rating:

80%

1.0 ct Opal, Diamond, Solid 14k White Gold

+3 gemstones available

Ruby & Oscar Green Opal & CZ Green Three Stone Ring in Sterling Silver - R139421S

$179

Rating:

100%

1.25 ct Green Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Opal Cabochon Ring in Sterling Silver - R138971S

Intuition Filigree Ring

$169

Rating:

100%

1 Review

1.25 ct Opal, Solid Sterling Silver

Multiple ring sizes available

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

Intuition Halo Ring

$209

Rating:

100%

Intuition Epic Cabochon Ring

1.25 ct Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Black Opal & CZ Cabochon Ring in Sterling Silver - R131127S

$189

1 Review

1.5 ct Black Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Oval Cut Black Opal & CZ Cocktail Ring in Sterling Silver - R131067S

Bejewel Harlequin Ring

$169

Rating:

90%

1.25 ct Black Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Princess Cut Green Opal Ring in Sterling Silver - R139561S

$169

1.0 ct Green Opal, Solid Sterling Silver

+1 gemstone available

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

Intuition Cabochon Ring

$179

Rating:

100%

Men's Triumph Classic Ring

0.5 ct Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Black Opal & CZ Love Waves Cabochon Ring in Sterling Silver - R139385S

Intuition Waves Ring

$169

0.5 ct Black Opal, CZ, Solid Sterling Silver

+2 gemstones available

Ruby & Oscar Men's Cushion Cut Black Opal & CZ Knight Ring in Sterling Silver - R125823S

Men's Black Opal & CZ Triumph Classic Ring in Sterling Silver

$259

0.5 ct Black Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Men's Oval Cut Blue Opal & CZ Godfather Ring in Sterling Silver - R125851S

Men's Blue Opal & CZ Godfather Ring in Sterling Silver

Men's Godfather Ring

$259 $229

11% off

0.5 ct Blue Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Sale

Ruby & Oscar Men's Cushion Cut Blue Opal & CZ Knight Ring in Sterling Silver - R125865S

Men's Blue Opal & CZ Triumph Classic Ring in Sterling Silver

Men's Triumph Classic Ring

$259 $229

11% off

0.5 ct Blue Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Sale

Ruby & Oscar Blue Opal & CZ Three Stone Ring in Sterling Silver - R139397S