--- title: "Lab Diamond Necklaces & Pendants | Ada Diamonds" description: "Shop lab grown diamond necklaces and pendants from Ada Diamonds. Premium lab diamonds, made to order in NYC." canonical: "https://www.adadiamonds.com/necklaces" last-updated: "2026-10-07" --- # Lab Diamond Necklaces & Pendants | Ada Diamonds > Shop lab grown diamond necklaces and pendants from Ada Diamonds. Premium lab diamonds, made to order in NYC. ## Lab Diamond Necklaces | Product | Starting price | | --- | --- | | [Three Prong Tennis Necklace](https://www.adadiamonds.com/jewelry/three-prong-tennis-necklace-225) | $5,800 | | [Daydream Diamond Pendant](https://www.adadiamonds.com/jewelry/daydream-diamond-pendant-431) | $3,200 | | [Starlight Mini Pendant](https://www.adadiamonds.com/jewelry/starlight-mini-pendant-429) | $2,650 | | [Emerald Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/emerald-floating-bezel-pendant-038EM) | $1,150 | | [Floating Round Pendant](https://www.adadiamonds.com/jewelry/floating-round-pendant-384) | $600 | | [Dreamscape Pendant](https://www.adadiamonds.com/jewelry/dreamscape-pendant-433) | $3,750 | | [Bezel Tennis Necklace](https://www.adadiamonds.com/jewelry/bezel-tennis-necklace-090) | $9,400 | | [Pear Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/pear-floating-bezel-pendant-038PS) | $950 | | [Midnight Blue Diamond Pendant](https://www.adadiamonds.com/jewelry/midnight-blue-diamond-pendant-431B) | $3,300 | | [Five Bezel Cosmo Necklace](https://www.adadiamonds.com/jewelry/five-bezel-cosmo-necklace-041) | $750 | | [Single Stone Letter Pendant](https://www.adadiamonds.com/jewelry/single-stone-letter-pendant-053) | $550 | | [Alternating Diamond Tennis Necklace](https://www.adadiamonds.com/jewelry/alternating-diamond-tennis-necklace-306) | $9,600 | | [Four Prong Tennis Necklace](https://www.adadiamonds.com/jewelry/four-prong-tennis-necklace-113) | $12,750 | | [Dreamscape Mini Pendant](https://www.adadiamonds.com/jewelry/dreamscape-mini-pendant-434) | $2,100 | | [Midnight Blue Sapphire Pendant](https://www.adadiamonds.com/jewelry/midnight-blue-sapphire-pendant-432B) | $3,150 | | [V Necklace](https://www.adadiamonds.com/jewelry/v-necklace-120) | $500 | | [Mini Riviera Choker](https://www.adadiamonds.com/jewelry/mini-riviera-choker-388) | $1,550 | | [Riviera Choker](https://www.adadiamonds.com/jewelry/riviera-choker-110) | $6,100 | | [Round and Pear Duet Choker](https://www.adadiamonds.com/jewelry/round-pear-duet-choker-380) | $39,000 | | [Classic Round Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-round-pendant-with-pave-bail-075RB) | $850 | | [Pave Letter Pendant](https://www.adadiamonds.com/jewelry/pave-letter-pendant-055) | $750 | | [Oval Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/oval-floating-bezel-pendant-038OV) | $850 | | [Single Bezel Cosmo Necklace](https://www.adadiamonds.com/jewelry/single-bezel-cosmo-necklace-039) | $750 | | [East-West Emerald Cut Pendant](https://www.adadiamonds.com/jewelry/east-west-emerald-pendant-298) | $850 | | [Triple Bezel Cosmo Necklace](https://www.adadiamonds.com/jewelry/triple-bezel-cosmo-necklace-040) | $750 | | [Round Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/round-floating-bezel-pendant-038RB) | $850 | | [Classic Round Pendant](https://www.adadiamonds.com/jewelry/classic-pendant-011) | $600 | | [Seven Bezel Cosmo Necklace](https://www.adadiamonds.com/jewelry/seven-bezel-cosmo-necklace-228) | $800 | | [Double Karma Necklace](https://www.adadiamonds.com/jewelry/double-karma-necklace-034) | $1,200 | | [Daydream Sapphire Pendant](https://www.adadiamonds.com/jewelry/daydream-sapphire-pendant-432) | $3,050 | | [Classic Asscher Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-asscher-pendant-with-pave-bail-075AS) | $950 | | [Classic Oval Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-oval-pendant-with-pave-bail-075OV) | $850 | | [East-West Oval Pendant](https://www.adadiamonds.com/jewelry/east-west-oval-pendant-297) | $600 | | [Bar Necklace](https://www.adadiamonds.com/jewelry/bar-necklace-122) | $500 | | [Classic Princess Pendant](https://www.adadiamonds.com/jewelry/classic-princess-pendant-282) | $700 | | [Classic Radiant Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-radiant-pendant-with-pave-bail-075RD) | $950 | | [Asscher Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/asscher-floating-bezel-pendant-038AS) | $950 | | [Inner Karma Necklace](https://www.adadiamonds.com/jewelry/inner-karma-necklace-036) | $1,400 | | [Classic Oval Pendant](https://www.adadiamonds.com/jewelry/classic-oval-pendant-279) | $600 | | [Radiant Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/radiant-floating-bezel-pendant-038RD) | $950 | | [Diamond Halo Pendant](https://www.adadiamonds.com/jewelry/diamond-halo-pendant-013) | $850 | | [Classic Princess Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-princess-pendant-with-pave-bail-075PR) | $950 | | [Classic Emerald Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-emerald-pendant-with-pave-bail-075EM) | $1,100 | | [Floating Pear Pendant](https://www.adadiamonds.com/jewelry/floating-pear-pendant-385) | $700 | | [Classic Emerald Pendant](https://www.adadiamonds.com/jewelry/classic-emerald-pendant-280) | $850 | | [Floating Asscher Pendant](https://www.adadiamonds.com/jewelry/floating-asscher-pendant-387) | $700 | | [Classic Cushion Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-cushion-pendant-with-pave-bail-075CU) | $950 | | [Classic Pear Pendant with Pave Bail](https://www.adadiamonds.com/jewelry/classic-pear-pendant-with-pave-bail-075PS) | $950 | | [Carbon Necklace](https://www.adadiamonds.com/jewelry/carbon-necklace-127) | $500 | | [Floating Princess Pendant](https://www.adadiamonds.com/jewelry/floating-princess-pendant-386) | $700 | | [Princess Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/princess-floating-bezel-pendant-038PR) | $950 | | [Floating Cushion Pendant](https://www.adadiamonds.com/jewelry/floating-cushion-pendant-678) | $700 | | [Classic Asscher Pendant](https://www.adadiamonds.com/jewelry/classic-asscher-pendant-285) | $700 | | [Cushion Floating Bezel Pendant](https://www.adadiamonds.com/jewelry/cushion-floating-bezel-pendant-038CU) | $950 | | [Classic Cushion Pendant](https://www.adadiamonds.com/jewelry/classic-cushion-pendant-281) | $700 | | [Classic Radiant Pendant](https://www.adadiamonds.com/jewelry/classic-radiant-pendant-286) | $700 | | [Classic Pear Pendant](https://www.adadiamonds.com/jewelry/classic-pear-pendant-276) | $700 | | [Rolo Chain with Charm Clasp](https://www.adadiamonds.com/jewelry/rolo-chain-with-charm-clasp-442) | $1,600 | | [Pendant Extender Duo](https://www.adadiamonds.com/jewelry/pendant-extender-duo-443) | $950 | ## Diamond Necklace FAQs ### What diamond necklaces does Ada offer? Ada makes lab grown diamond pendants, solitaire necklaces, tennis necklaces, and station styles in platinum and gold. Each is made to order with diamonds inspected in person. ### How do I choose a necklace length? Length sets where the necklace falls. Around 16 inches sits at the base of the neck, 18 inches rests just below the collarbone, and longer chains layer well. The best length depends on your neckline and whether you plan to layer. Your Concierge can help. ### What is a diamond tennis necklace? A tennis necklace is a continuous line of individually set diamonds that sits close to the neck, like a tennis bracelet scaled up. It can be worn on its own as a statement or layered with shorter chains. We build each one to order around matched diamonds. ### How long will my order take to ship? In stock items ship the next business day. Most made-to-order styles ship within 2-3 weeks, as each piece is made to order in our New York flagship. ### Where is Ada's fine jewelry made? Every piece is designed and made to order in Ada's New York flagship, drawing on nearly 50 years of fine jewelry craftsmanship. Nothing is mass-produced or pulled from a vendor's stock. --- Canonical URL: