A luxurious yellow gold ring featuring a central round brilliant-cut diamond held in a classic four-prong setting, flanked by the iconic Quatre motif—four interlaced bands symbolizing love, fidelity, friendship, and engagement. The band showcases Boucheron’s signature hexagonal 'Grosgrain' texture on one row, smooth polished gold on another, and two rows of alternating hexagons, creating a modern yet timeless design. Crafted in 18K yellow gold, the ring exudes elegance with exceptional craftsmanship and refined symmetry. Ideal for engagement, anniversary, or as a statement piece for sophisticated daily wear. The diamond displays high clarity and brilliance, catching light beautifully from every angle. Perfect for formal events, weddings, or elevated everyday styling—pairs effortlessly with minimalist or haute couture ensembles. The ring rests on a plush navy blue velvet-lined box with textured alligator-pattern leather exterior, bearing the embossed 'BOUCHERON PARIS' logo, confirming authenticity and luxury heritage.