Birthstone Jewelry

This collection is dedicated to birthstone jewelry. Discover birthstone rings, bracelets, earrings, and necklaces. Discover a collection of fine jewelry sure to incorporate your birthstone in a high fashion design. Shop Oster Jewelers by your birthday month: January Garnet, February Amethyst, March Aquamarine, April Diamonds, May Emerald, June Pearl, Moonstone, and Alexandrite, July Ruby, August Peridot, September Sapphire, October Opal and Tourmaline, November Citrine or Topaz, December Turquoise. More birthstone collections coming soon.

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Oster Collection
Oster Collection 14KWG Alternating Diamond & Sapphire Eternity Band

$ 2,995.00

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Say yes to forever with this spectacular sapphire and diamond alternating eternity band. Made with 14k white gold and plated with rhodium, the edge...
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$ 2,995.00

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Catherine Michiels
Catherine Michiels Tina Sapphire Ruby & Diamond Bead Bracelet

$ 495.00

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Indulge in the vibrant beauty of the Catherine Michiels beaded bracelet, a stunning amalgamation of faceted and smooth beads of sapphi...
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$ 495.00

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Garavelli
Garavelli 18KWG Pavé Diamond & Blue Sapphire Dangle Earrings

$ 18,335.00

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Discover the breathtaking beauty of Italian designer Garavelli's exquisite 18k white gold dangle earrings. Measuring an elegant 45mm in length, the...
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$ 18,335.00

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Buccellati
Buccellati Macri AB 18KWG Diamond Cuff Bracelet

$ 50,000.00

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The exquisite Buccellati Macri AB Diamond Cuff Bracelet from the Cleopatra Rigato collection is a masterpiece of luxury and craftsmans...
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$ 50,000.00

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Antonini
Antonini Malibu Orecchini 18KWG Pave Diamond Earrings

$ 14,900.00

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Geometric shapes have never looked more radiant. From Antonini's "Malibu" collection, these incredible geometric earrings featuring 1.76ctw of pave...
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$ 14,900.00

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Save 18%

Antonini
Antonini Alaska 18K White Gold Circle Diamond Dangle Earrings

Original Price $ 7,840.00

Current Price $ 6,430.00

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Whether for a red carpet affair, your wedding day, or a night out on the town, these dazzling dangle earrings are absolute show stoppers. From Anto...
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Original Price $ 7,840.00

Current Price $ 6,430.00

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Save 18%
Alex Soldier
Alex Soldier 18K White Gold Diamond Spiral Earrings

$ 26,740.00

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Swirls of 18k white gold shimmer with delight on these stunning Alex Soldier diamond spiral earrings. An explosion of sparkle comes courtesy of the...
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$ 26,740.00

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Santagostino
Santagostino Enamel Ladybug & Frog Amethyst Ring

$ 14,750.00

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As the first whispers of spring begin to unfurl, celebrate the season's vibrant rebirth with a piece as unique and enchanting as nature itself: the...
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$ 14,750.00

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