Round and Emerald-Cut Lab-Grown Diamond Riviere Necklace

A riviere that alternates emerald-cut and round brilliant lab-grown diamonds along its full length. The step-cut emeralds bring long, clean flashes of light between the rounds, giving the necklace a more architectural feel than an all-round line. At over 18 carats, it is a true occasion piece.

Round and emerald-cut diamonds are claw-set in a steady alternating pattern around the necklace, finished with a secure lobster clasp. The even rhythm keeps the line graphic and balanced from clasp to centre.

• Design: Alternating round and emerald-cut diamond line
• Diamonds: 46 round brilliant and 45 emerald-cut lab-grown diamonds
• Total diamonds: 91
• Total carat weight: approximately 18.45ct
• Setting: Claw-set (prong setting)
• Metal options: 925 Sterling Silver · 10kt or 18kt White, Yellow or Rose Gold

Chain

Supplied as a complete necklace with a lobster clasp, at the standard length shown in the render. Alternative sizing can be arranged as part of your made-to-order enquiry.

Made to Order

Every piece is crafted to your chosen metal and size. Our usual production lead time is approximately 3 weeks before dispatch. Certified or more complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.

Styling

Clean lines suit an open neckline; wear it on its own for evening.

Jewellery Care

Store separately in the pouch or box provided. Avoid contact with harsh chemicals, perfume, and chlorine. Clean gently with a soft cloth or mild soap solution. Remove before swimming, exercising, or sleeping. See our Materials & Care guide for full instructions.