Diamond Necklaces | Costco
Experience the luxury and beauty of a fine diamond necklace from Costco. Our exclusive collection features a wide array of styles, available in various carat weights, diamond shapes, and price points.
Pendant Diamond Necklaces | Costco
Shop diamond necklaces, like pendants and diamond strands, at Costco.com to find the perfect piece of jewelry for you or your loved one at a great value today!
Diamond Necklaces | Costco
Shop necklaces, including diamond, pearl, and more, at Costco.com to find the perfect piece of jewelry for you or your loved one at a great value today!
Jewelry Buying Guide Diamonds | Costco
Costco’s team of Gemologists, all of whom have graduated from a GIA program, inspect for diamond color, clarity, cut, and carat weight. When purchasing diamond jewelry from Costco, you can be assured you will receive quality jewelry at an unparalleled value.
Necklaces | Costco
Explore a myriad of necklace styles and designs, including classic chains that add a touch of refinement to any outfit, vivid gemstone pendants that reflect your unique style, and enchanting diamond necklaces that sparkle with every movement you make.
Jewelry, Watches & Sunglasses | Costco
Our diamond necklace collection includes classic diamond pendants in a variety of sizes and shapes, as well as diamond heart and cross necklaces, and exquisite diamond eternity strands. You’ll find gemstone necklaces in every color of the rainbow, from blush colored morganite to deep blue sapphires.
Round Brilliant 1.00 ctw VS2 Clarity, I Color ... - Costco Wholesale
Diamond Shape: Round Brilliant ; Total Diamond Weight: 1.00 ctw ; Total Number of Diamonds: 45; Diamond Clarity: Very Slightly Included ( VS2 ) Diamond Color: Near Colorless ( I ) Chain Length: 18" Clasp: Lobster; All diamonds offered by Costco are natural and untreated.
Flower Diamond Necklaces | Costco
Shop diamond necklaces, like pendants and diamond strands, at Costco.com to find the perfect piece of jewelry for you or your loved one at a great value today!
Solitaire Diamond Necklaces | Costco
Solitaire Diamond Necklaces. Shop diamond necklaces, like pendants and diamond strands, at Costco.com to find the perfect piece of jewelry for you or your loved one at a great value today!
Chain Necklaces | Costco
Shop necklaces, including diamond, pearl, and more, at Costco.com to find the perfect piece of jewelry for you or your loved one at a great value today!