October Birthstone

Discover October birthstone jewelry in 18K gold, highlighting stunning opals renowned for their beauty and uniqueness, perfect for any occasion.

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Diana Emerald Cut Opal and Shining Diamond Pendant in 18K Gold (0.35ct) Select options
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Diana Emerald Cut Opal and Shining Diamond Pendant in 18K Gold (0.35ct)
642.60$ – 1,335.15$
Diana Round Opal and Shining Diamond Bracelet in 18K White Gold (1.3ct) Select options
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Diana Round Opal and Shining Diamond Bracelet in 18K Gold (0.83ct)
634.50$ – 990.90$
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Libra Zodiac Sign Bracelet with 0.102 ct Diamond and 0.01 ct Opal in 18K Gold
426.60$340.20$
Diana Pear Opal and Ablazing Diamond Earrings in 18K White Gold (3.3ct) Select options
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Diana Pear Opal and Shining Diamond Earrings in 18K Gold (0.94ct)
1,530.90$ – 2,859.30$
Trio Minimalist Emerald-Cut Opal Ring with Elegant Diamond Side Accents in 18K White Gold (1.65ct) Select options
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Ethereal Dream Opal Ring in 18K Gold
577.80$ – 874.80$
Diana Pear Opal and Shining Diamond Earrings in 18K White Gold (0.44ct) Select options
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Diana Pear Opal and Shining Diamond Earrings in 18K Gold (0.26ct)
1,028.70$ – 1,287.90$
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Golden Glow Opal Necklace in 18k Gold
488.70$ – 761.40$
Diana Emerald-Cut Opal and Shining Diamond Earrings in 18K Yellow Gold (1.2ct) Select options
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Diana Emerald-Cut Opal and Shining Diamond Earrings in 18K Gold (0.7ct)
999.00$ – 1,587.60$
Diana Emerald-Cut Opal and Shining Diamond Pendant in 18K White Gold (3.8ct) Select options
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Diana Emerald-Cut Opal and Shining Diamond Pendant in 18K Gold (1ct)
723.60$ – 1,761.75$
Diana Round Opal and Shining Diamond Bracelet in 18K Gold (0.34ct) Select options
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Diana Round Opal and Shining Diamond Bracelet in 18K Gold (0.34ct)
664.20$ – 961.20$
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