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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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  1. Sale 98items
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Ruby & Oscar Opal Pendant Necklace in 9ct White Gold - R151549W
Opal Intuition Simplicity Pendant Necklace in 9ct White Gold
Intuition Simplicity Pendant Necklace
$499
Rating:
100%
9 Reviews
Opal, Solid 9ct White Gold

+2 gemstones available

  • Best Seller
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
$399
Rating:
90%
5 Reviews
Sapphire, Solid Sterling Silver

+7 gemstones available

Ruby & Oscar Heart Shaped Emerald & CZ Stud Earrings in Sterling Silver - R137861S - Product Image #1
Emerald & CZ Infatuation Sweetheart Earrings in Sterling Silver
Infatuation Sweetheart Earrings
$319
Rating:
100%
11 Reviews
Emerald, CZ, Solid Sterling Silver

+9 gemstones available

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
$339
Rating:
100%
7 Reviews
Blue Opal, Solid Sterling Silver

Multiple lengths available

  • Out of stock
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
$389 $249
35% off
Rating:
100%
14 Reviews
Ruby, Solid Sterling Silver

+10 gemstones available

  • Sale
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
$299
1 Review
Blue Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Princess Cut Sapphire Stud Earrings in Sterling Silver - R147937S - Product Image #1
Sapphire Legacy Ornate Stud Earrings in Sterling Silver
Legacy Ornate Stud Earrings
$389 $249
35% off
Rating:
100%
12 Reviews
Sapphire, Solid Sterling Silver

+9 gemstones available

  • Out of stock
Ruby & Oscar Pear Cut Sapphire Pendant Necklace in Sterling Silver - R124737S - Product Image #1
Pear Cut Sapphire Pendant Necklace in Sterling Silver
Pear Cut Sapphire Pendant Necklace
$429 $329
23% off
Rating:
100%
2 Reviews
Sapphire, Solid Sterling Silver

+7 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
$1,139 $999
12% off
Rating:
100%
3 Reviews
Diamond, Solid 9ct White Gold
  • Sale
Ruby & Oscar Oval Cut Opal & CZ Cabochon Tennis Bracelet in Sterling Silver - R138871S - Product Image #1
Bejewel Cabochon Tennis Bracelet
$499 $369
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
$719 $579
19% 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
$339 $219
35% off
Rating:
100%
4 Reviews
Opal, CZ, Solid Sterling Silver

+1 gemstone available

  • Sale
Ruby & Oscar Pear Cut Sapphire Pendant Necklace in Sterling Silver - R125179S - Product Image #1
Pear Cut Sapphire Pendant Necklace
$429 $279
34% off
Rating:
100%
5 Reviews
Sapphire, Solid Sterling Silver

+6 gemstones available

  • Sale
Ruby & Oscar Pear Cut Black Opal Stala Pendant Necklace in Sterling Silver - R139117S - Product Image #1
Modest Stala Pendant Necklace
$339
Rating:
97%
12 Reviews
Black Opal, Solid Sterling Silver

+1 gemstone available

Ruby & Oscar Princess Cut Emerald Striking Ring in Sterling Silver - R137859S
Emerald Legacy Simplicity Ring in Sterling Silver
Legacy Simplicity Ring
$339
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
$389 $249
35% off
Rating:
100%
10 Reviews
Black Opal, Solid Sterling Silver

+11 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
$699
2.0 ct Moissanite, Solid Sterling Silver
  • Out of stock
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
$339
Rating:
100%
7 Reviews
Emerald, Solid Sterling Silver

+6 gemstones available

  • Out of stock
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
$479 $329
31% 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 - R139225S - Product Image #1
Blue Opal Infatuation Simplicity Heart Pendant Necklace in Sterling Silver
Infatuation Simplicity Heart Pendant Necklace
$319
Rating:
93%
6 Reviews
Blue Opal, Solid Sterling Silver

+2 gemstones 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
$1,179 $1,039
11% off
1 Review
1.0 ct CZ, Solid 9ct White Gold
  • Sale
Ruby & Oscar Pear Cut Sapphire Enchanting Elegance Pendant Necklace in Sterling Silver - R144599S - Product Image #1
Sapphire Modest Enveloped Pendant Necklace in Sterling Silver
Modest Enveloped Pendant Necklace
$349
Rating:
97%
23 Reviews
Sapphire, Solid Sterling Silver

+6 gemstones available

  • Out of stock
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
$389 $249
35% off
Rating:
100%
4 Reviews
Sapphire, Solid Sterling Silver

+10 gemstones available

  • Sale
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
$699 $619
11% off
2 Reviews
2.0 ct Moissanite, Solid Sterling Silver
  • Sale

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