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Tension set lab-grown diamond necklaces hold their stones in a gap in the metal, so the stones look suspended. Styles include a tension-style bar pendant with a single stone and a three-stone open loop pendant with a V bail. Choose white, yellow or rose gold in 10K or 14K, or Silvadium, a tarnish-resistant sterling silver.
From 16″ chokers to 24″ matinees — an 18″ princess length is the everyday favorite.
Cable, rope and box chains finished with a secure lobster or spring-ring clasp.
A single solitaire for everyday grace, or a continuous line of diamonds for occasion sparkle.
White, yellow, rose gold, platinum or silver — choose a tone that flatters your skin.
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Buying guide
In a tension-style setting, the ends of the metal press in on the stone from two sides, leaving its top and much of its sides open. Light reaches the lab-grown diamond from almost every angle, and very little metal shows. The result is a clean, modern pendant that looks lighter than a prong or bezel setting of the same size.
A tension set pendant with one stone keeps the focus on a single round lab-grown diamond in a slim bar. The three-stone open loop design spreads the weight across three round lab-grown diamonds held in a curve, which reads wider at the neckline. Both looks sit close to the chest and suit everyday wear.
Every design offers 1, 2 and 3 carats total weight, and some go higher. You choose the weight on the product page. Gold comes in 10K or 14K. Yellow gold gives a warm frame, rose gold a pink one, and white gold or silver a bright white look. Prices start under $400, and most are around $1,100 at their smallest option.
Each piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.
