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Cushion Emerald Engagement Rings Halo Rings

20% Off Engagement Ring Settings Through October 11 — Applied Automatically
Osiris Diamonds Black Friday, all November. 20% off loose lab-grown diamonds through November 30.

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Your diamond. 20% closer.

Subscribe for 20% off your first purchase of loose lab-grown diamonds, including our global diamond search and the Osiris Diamond Vault.

By subscribing, you agree to receive marketing emails from Osiris Diamonds. Unsubscribe anytime.

First purchase only. Ends November 30, 2026 at 11:59 p.m. Eastern Time. Excludes natural diamonds, settings and finished jewelry. One use per customer. Cannot be combined with other discounts.

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    • Shop By Metal

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Lyra Floating Halo Cushion Engagement Ring - 0.30 CTW
From Regular price$1,395.00$1,395.00
From $1,395.00
Setting price only
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Luna Halo Round Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Radiant Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Princess Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Pear Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Oval Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Marquise Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Emerald Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Luna Halo Cushion Engagement Ring - 1.10 CTW
From Regular price$2,580.00$2,580.00
From $2,580.00
Setting price only
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Crown Pavé Round Engagement Ring - 0.88 CTW
From Regular price$2,495.00$2,495.00
From $2,495.00
Setting price only
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Crown Pavé Radiant Engagement Ring - 0.88 CTW
From Regular price$2,495.00$2,495.00
From $2,495.00
Setting price only
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Crown Pavé Princess Engagement Ring - 0.88 CTW
From Regular price$2,495.00$2,495.00
From $2,495.00
Setting price only
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