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Lab Grown Gemstone Jewellery

Lab Grown Gemstone Jewellery

Introducing sustainable lab grown gemstone jewellery at Ruby & Oscar. Alluring and captivating, lab grown stones hold the same optical and physical properties as their natural counterparts. For exceptional clarity and vivid colour, look no further than Ruby & Oscar's lab grown gemstones.

Lab Grown Gemstone Jewellery
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Ruby & Oscar Pearl & CZ Elegant Swirl 8.0mm Pendant Necklace in Sterling Silver - R136483S - Product Image #1
Pearl & CZ Nautical Elegance Flick Pendant Necklace in Sterling Silver
Nautical Elegance Flick Pendant Necklace
£155 £99
36% off
Rating:
100%
3 Reviews
Pearl, CZ, Solid Sterling Silver

Multiple lengths available

  • Sale
  • Next Day
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
£265
Rating:
100%
6 Reviews
Opal, Diamond, Solid 9ct White Gold

+2 gemstones available

  • Best Seller
Ruby & Oscar Princess Cut Sapphire Stud Earrings in Sterling Silver - R147937S
Sapphire Legacy Ornate Stud Earrings in Sterling Silver
Legacy Ornate Stud Earrings
£155 £99
36% off
Rating:
100%
12 Reviews
Sapphire, Solid Sterling Silver

+9 gemstones available

  • Sale
  • Next Day
Ruby & Oscar Heart Shaped Emerald & CZ Stud Earrings in Sterling Silver - R137861S
Emerald & CZ Infatuation Sweetheart Earrings in Sterling Silver
Infatuation Sweetheart Earrings
£125
Rating:
100%
11 Reviews
Emerald, CZ, Solid Sterling Silver

+9 gemstones available

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
£119
Rating:
100%
1 Review
Blue Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Cubic Zirconia Classic Band Bridal Ring in 9ct White Gold - R129445W
CZ Devotion Classic Engagement Ring & Wedding Band Set in 9ct White Gold
Devotion Classic Engagement Ring & Wedding Band Set
£469 £415
11% off
Rating:
100%
1 Review
1.0 ct CZ, Solid 9ct White Gold
  • Sale
Ruby & Oscar Pear Cut Sapphire Pendant Necklace in Sterling Silver - R124737S
Pear Cut Sapphire Pendant Necklace in Sterling Silver
Pear Cut Sapphire Pendant Necklace
£169 £129
23% off
Rating:
90%
2 Reviews
Sapphire, Solid Sterling Silver

+7 gemstones available

  • Sale
  • Next Day
Ruby & Oscar Oval Cut Opal & CZ Cabochon Tennis Bracelet in Sterling Silver - R138871S - Product Image #1
Bejewel Cabochon Tennis Bracelet
£199 £145
27% off
Rating:
100%
3 Reviews
Opal, CZ, Solid Sterling Silver
  • Sale
  • Next Day
Ruby & Oscar Heart Shaped Ruby Stud Earrings in Sterling Silver - R147843S - Product Image #1
Ruby Infatuation Heart Stud Earrings in Sterling Silver
Infatuation Heart Stud Earrings
£155 £99
36% off
Rating:
100%
14 Reviews
Ruby, Solid Sterling Silver

+10 gemstones available

  • Sale
Ruby & Oscar Pear Cut Black Opal & Diamond Pendant Necklace in 9ct Gold - R151569Y
Modest Pendant Necklace
£285 £229
19% off
Rating:
93%
6 Reviews
Black Opal, Diamond, Solid 9ct Gold

+2 gemstones available

  • Sale
Ruby & Oscar Pear Cut Sapphire Pendant Necklace in Sterling Silver - R125179S - Product Image #1
Pear Cut Sapphire Pendant Necklace
£169 £109
35% off
Rating:
100%
5 Reviews
Sapphire, Solid Sterling Silver

+6 gemstones available

  • Sale
Ruby & Oscar Opal & CZ Cabochon Stud Earrings in Sterling Silver - R138885S
Opal & CZ Intuition Cabochon Stud Earrings in Sterling Silver
Intuition Cabochon Stud Earrings
£135 £85
37% 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
£135
Rating:
98%
12 Reviews
Black Opal, Solid Sterling Silver

+1 gemstone available

  • Next Day
Ruby & Oscar Princess Cut Emerald Striking Ring in Sterling Silver - R137859S
Emerald Legacy Simplicity Ring in Sterling Silver
Legacy Simplicity Ring
£135
Rating:
100%
7 Reviews
1.5 ct Emerald, Solid Sterling Silver

+9 gemstones 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
£155 £99
36% off
Rating:
98%
10 Reviews
Black Opal, Solid Sterling Silver

+11 gemstones available

  • Sale
Ruby & Oscar 0.5ct Diamond Solitaire Stud Earrings in 9ct White Gold - R168179W
Diamond Illuminate Stud Earrings in 9ct White Gold
Illuminate Stud Earrings
£455 £399
12% off
Rating:
93%
3 Reviews
Diamond, Solid 9ct White Gold
  • Sale
Ruby & Oscar Pear Cut Emerald Stud Earrings in 9ct White Gold - R149869W
Modest Simplicity Stud Earrings
£289 £235
18% off
Rating:
100%
2 Reviews
Emerald, Solid 9ct White Gold

+12 gemstones available

  • Sale
Ruby & Oscar Heart Shaped Sapphire Pendant Necklace in Sterling Silver - R168373S - Product Image #1
Sapphire Regal Heart Pendant Necklace in Sterling Silver
Regal Heart Pendant Necklace
£159
Rating:
96%
5 Reviews
Sapphire, Solid Sterling Silver

+7 gemstones available

Ruby & Oscar Oval Cut Opal & CZ Drop Earrings in Sterling Silver - R138895S
Opal & CZ Bejewel Feminine Drop Earrings in Sterling Silver
Bejewel Feminine Drop Earrings
£189 £129
31% off
Rating:
94%
7 Reviews
Opal, CZ, Solid Sterling Silver

+1 gemstone available

  • Sale
Ruby & Oscar Heart Shaped Sapphire Stud Earrings in Sterling Silver - R147847S - Product Image #1
Sapphire Infatuation Heart Stud Earrings in Sterling Silver
Infatuation Heart Stud Earrings
£155 £99
36% off
Rating:
100%
4 Reviews
Sapphire, Solid Sterling Silver

+10 gemstones available

  • Sale
Ruby & Oscar Cushion Cut Moissanite Wedding Ring Set in Sterling Silver - R168403S
Moissanite Lustrous Engagement Ring & Wedding Band Set in Sterling Silver
Lustrous Engagement Ring & Wedding Band Set
£279
2.0 ct Moissanite, Solid Sterling Silver
  • Next Day
Ruby & Oscar Heart Shaped Emerald Pendant Necklace in Sterling Silver - R137611S - Product Image #1
Heart Shaped Emerald Pendant Necklace in Sterling Silver
Heart Shaped Emerald Pendant Necklace
£135
Rating:
100%
7 Reviews
Emerald, Solid Sterling Silver

+6 gemstones available

  • Next Day
Ruby & Oscar Pear Cut Sapphire Enchanting Elegance Pendant Necklace in Sterling Silver - R144599S
Sapphire Modest Enveloped Pendant Necklace in Sterling Silver
Modest Enveloped Pendant Necklace
£139
Rating:
97%
23 Reviews
Sapphire, Solid Sterling Silver

+6 gemstones available

  • Next Day
Ruby & Oscar Radiant Cut Moissanite Wedding Ring Set in Sterling Silver - R168405S
Moissanite Lustrous Radiant Engagement Ring & Wedding Band Set in Sterling Silver
Lustrous Radiant Engagement Ring & Wedding Band Set
£279 £245
12% off
Rating:
100%
2 Reviews
2.0 ct Moissanite, Solid Sterling Silver
  • Sale
  • Next Day

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