Riona — Sterling Silver Round Lab-Grown Diamond Cluster Drop Earrings
Approx. 0.26ct total, the pair · Round brilliant
D–F colour · VS1+ clarity
Made to order — dispatched in around four weeks
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Lab-grown diamond quality
D–F colour · VS1 clarity or better
Every lab-grown diamond is D–F colour and VS1 clarity or better. Round brilliant lab-grown diamonds can receive a formal cut grade; fancy shapes are assessed through their proportions, polish, symmetry and overall make. Any piece whose centre stone, on its own, weighs 1.00ct or more includes an individual IGI grading report as standard. Total carat weight does not count towards this.
Riona changes with every turn of the head. The slim silver drops move beneath the ear, taking a little light from a white shirt at lunch to a dark dress at dinner. Their beauty comes from motion, not scale, which makes them easy to wear beyond the evening.
Five round lab-grown diamonds form each tapered drop, each one held separately in a collet. The sequence uses one 2.00mm, two 1.90mm and two 1.60mm stones per earring, narrowing the line softly towards its point. Together the ten stones weigh approximately 0.26ct, while each earring measures approximately 19.9 x 6.2mm.
Prefer gold? Riona is also made in solid 14kt and 18kt gold — see the gold version.
Riona moves with you
Riona is a slender drop that moves as you do and still suits daytime. Each of the ten round lab-grown diamonds sits in its own collet, and the line tapers softly to a point. The pair is made in 925 sterling silver and carries approximately 0.26ct in total. At approximately 19.9 x 6.2mm, the shape is slender rather than heavy.
- Stone type: Lab-grown diamond
- Stone shape: Round brilliant
- Stone size: Graduated 1.60mm to 2.00mm (per earring: 1 × 2.00mm, 2 × 1.90mm, 2 × 1.60mm)
- Stone count: 10 (5 per earring)
- Total lab-grown diamond weight: approximately 0.26ct (the pair)
- Earring size: approximately 19.9 x 6.2mm
- Metal options: 925 Sterling Silver
Made to Order
Every piece is crafted to order in your chosen metal. Our usual timeline is around four weeks from order to dispatch. More complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.
Wearing Riona
Riona hangs in a slim line below the lobe, and suits swept-back hair, a crisp collar or a simple knit. Wear the pair with daytime tailoring when you want movement without a large earring, then keep them on for dinner. The silver collets remain crisp against darker fabrics.
Caring for Sterling Silver
Sterling silver naturally darkens a little over time. It is normal, and a silver polishing cloth brings it straight back. Please don't use silver dip solutions on lab-grown diamond-set pieces, as the chemicals can damage the settings. Store it on its own in the pouch or box provided, and take it off before swimming, exercising or sleeping. See our Materials & Care guide for full instructions.
Questions about Riona
How is each Riona drop constructed?
Each earring holds five round lab-grown diamonds, every one set in its own collet. The sizes are one 2.00mm, two 1.90mm and two 1.60mm, and together they give the drop its soft taper.
What is the total weight of Riona's stones?
The ten round lab-grown diamonds weigh approximately 0.26ct across the pair. Five stones form each earring, and their three graduated sizes create two matching slender drops.
How long are the Riona earrings?
Each Riona earring measures approximately 19.9 x 6.2mm. That proportion gives the 925 sterling silver design a visible drop below the lobe while keeping its profile narrow and suitable for daytime or evening wear.
Need help choosing?
Unsure on size, metal, or lab-grown diamond specification? Email us and we'll guide you to the right option before you order — we reply personally, within two working days.
All pieces are made to order. Sterling silver and gold pieces dispatch in around four weeks, which includes UK hallmarking where required. Every order is tracked and signed for, and UK delivery is free. See how your piece is made, plus our Shipping & Delivery and Returns & Refunds pages for full details.






