
Roberto Coin 18K Siena Large Dot Diamond Ear
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Add a touch of modern elegance with Roberto Coin's Siena Dot collection. These striking stud earrings feature a captivating mix of 18K white and yellow gold, creating a bold contrast. At the heart of each patterned disc is a dazzling diamond, with a total weight of 0.38 carats, adding just the right amount of sparkle. Measuring 11mm in diameter, these versatile studs are perfect for any occasion.
Item Details
Material: 18K yellow & white gold
Size: 11mm
Diamonds: 0.38ctw
Model Number
Shipping & Returns
Free FEDEX overnight shipping on all Roberto Coin jewellery. Our return policy is 10 days for your money back, or 30 days to exchange.

The Ruby
Roberto Coin marks each piece with a hidden ruby—a symbol of good wishes touching the wearer’s skin. Known for setting global trends, he creates over 600 designs annually, blending innovation with Italian artistry. His collections are loved worldwide and frequently seen on red carpets and international fashion icons.
Please note, this signature touch is absent in select earrings marked with reference numbers 210 or 556.
IJL x Roberto Coin
IJL (Independent Jewellers) proudly partners with Roberto Coin, the epitome of Italian luxury and craftsmanship, for an exquisite jewellery experience. As authorized retailers, we showcase Roberto Coin's creations, renowned for their intricate designs and unparalleled quality. Our collaboration ensures access to an array of stunning pieces, from timeless classics to contemporary masterpieces, reflecting the brand's rich heritage. At IJL, our relationship with Roberto Coin signifies our commitment to offering clients exceptional Italian jewellery, where artistry meets elegance, making every moment special and memorable. Explore the world of Roberto Coin at IJL, where sophistication intertwines with timeless beauty.
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