One-of-a-Kind Rings
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Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Radiant Cut 2.01 ctw VS2 Clarity, G Color Diamond Platinum Wedding RingDelivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Pear Shape 3.21 ct VS1 Clarity, E Color Diamond Platinum Solitaire RingDelivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Round Brilliant 3.13 ct Internally Flawless, H Color Diamond Platinum Solitaire RingDelivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Emerald Cut 3.12 ct VVS2 Clarity, F Color Diamond Platinum Solitaire RingDelivery Unavailable
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Pear Shape 5.03 ct Internally Flawless, D Color Diamond Platinum Solitaire Ring
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Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Square Emerald Cut 4.50 ct VS1 Clarity, H Color Diamond Platinum Solitaire RingDelivery Unavailable
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Delivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Radiant Cut 5.01 ct Center VS1 Clarity, Fancy Yellow Diamond Platinum Three Stone RingDelivery Unavailable
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Delivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Radiant Cut 4.22 ct Center VS1 Clarity, Fancy Intense Yellow Diamond Platinum Three Stone RingDelivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Emerald Cut 3.49 ctw VVS1 Clarity, G Color Diamond Platinum Halo Wedding RingDelivery Unavailable
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Delivery Unavailable
Item Qualifies for Jewelry Spend $2,000 Get $300 OFF Promotion
Round Brilliant 2.50 ctw VVS2 Clarity, F Color Diamond Platinum Wedding SetDelivery Unavailable
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Designed for our more discriminating members, Costco offers an exclusive selection of one-of-a-kind jewelry that is simply spectacular! This limited collection boasts extravagant rings, earrings, necklaces, and bracelets, with precious gems like color-saturated emeralds, rare exotic rubies, and fancy canary-yellow diamonds. Each unique piece is hand-selected for its impeccable quality and brilliance. We retain a team of expert Gemologists who inspect every stone to ensure it meets the strictest quality standards in cut, color, clarity, and craftsmanship. So if you’re searching for something a little more special than the standard engagement ring, let Costco provide you with that once-in-a-lifetime piece of jewelry that will take her breath away.