
Diamond certificate
Your diamond certificate, included with every order.
The Rynleigh Round Cut Diamond Half Eternity Ring features a delicate row of brilliant round diamonds set across the upper half of the band in a refined prong setting. Its slim, timeless design is ideal as a wedding ring, stacking band or anniversary gift.
Choose natural or lab-created diamonds in 0.08 ct, 0.10 ct or 0.14 ct total weight, with D-E, F-G or H-I colour and VVS, VS or SI clarity. Available in 925 silver, 9K, 14K and 18K gold in white, yellow or rose, as well as platinum.
Each ring includes a certificate, with qualifying metals hallmarked for authenticity. At Sunshine Diamonds Hatton Garden, enjoy certified diamonds, free UK delivery, a lifetime warranty and 30-day returns.
Item will be shipped by Friday 23rd October 2026. Need it sooner? Contact us via Whatsapp or call at +44 20 3712 6044.
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Your diamond certificate, included with every order.

A written record of your jewellery’s value, included with your order.

Marked on your jewellery itself, with the mark appropriate to its metal.

Your written warranty and jewellery care documents, included with your order.
Illustrative images; actual documents and packaging may differ. The 375 image is a 9ct gold fineness example, not a complete hallmark. Your mark reflects the selected metal.
Excellent 4.6/5
Visit our Hatton Garden showroom to explore our collection in person, or book an online appointment for a private consultation.