18ct Rose Gold Whitby Jet Hallmark Large Oblong Ring, R064_FH. As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

18ct Rose Gold Whitby Jet Diamond Topaz Mother of Pearl Drop Earrings, E2291. An embodiment of elegance and style, these unique earrings feature stunning tear drop pieces of Blue Topaz, beautifully surrounded by the finest Whitby Jet and Mother of Pearl. At the tip of the Topaz sits a sparkling diamond set within 18ct rose gold. The earrings are completed by classic hook fastenings so the diamonds sparkle with every movement.

18ct Rose Gold Whitby Jet 0.03ct Diamond Mother of Pearl Flower Pear Two Piece Set S163 A perfect gift for a loved one, this eye catching 18ct rose gold pear drop pendant features both the finest hand carved Whitby Jet and White Mother of Pearl flowers, which creates a beautiful contrast between the two gemstones. Each flower is set with a single brilliant cut diamond adding sparkling detail. Total diamond carat weight for the set is 0.03ct. The reverse of this pendant and earrings reveals simple yet stunning natural beauty of highly polished Whitby Jet in its purest form.

18ct Rose Gold Whitby Jet King's Coronation Hallmark 4mm Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

18ct Rose Gold Whitby Jet King's Coronation Hallmark 4mm Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

18ct Rose Gold Whitby Jet King's Coronation Hallmark 3mm Ring As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

18ct Rose Gold Whitby Jet Hallmark Wide Cushion Bangle, B036_FH As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

18ct Rose Gold Whitby Jet Hallmark Large Rhombus Ring, R608_FH. As anyone with a love of fine jewellery and its craftmanship will know, the UK hallmark provides a unique and identifying feature to any design. Dating back to the 14th century, UK hallmarking has provided customers with a sign of excellence, origin and approval on all jewellery passed through their Assay Offices for inspection.

18ct Rose Gold Whitby Jet Diamond Tiara Band Ring. R1233. This exquisite ring features the finest Whitby Jet stone, sourced directly from the north east coast of Yorkshire. The beautiful 18ct rose gold tiara shaped ring is embellished with 10 brilliant cut diamonds (0.10ct total). At C W Sellors, we have an expert team of gemstone and diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection.

18ct Rose Gold Whitby Jet Diamond Round Cluster Ring. R1114. This unique 18ct rose gold ring features a stunning hand carved cabochon of the finest Whitby Jet stone, sourced directly from the north east coast of Yorkshire. 0.05cts of sparkling diamonds frame the beautiful Whitby Jet gemstone. The perfect engagement ring featuring a rare British gemstone.