Art Deco Style Baguette and Round Cut Tiered Cocktail Ring

This is a significant cocktail ring featuring an architectural, multi-tiered 'ballroom' or 'wedding cake' design. Crafted from a white metal—likely 14k or 18k white gold or platinum—the piece is centered by a brilliant round-cut diamond or high-quality simulant held in a four-prong setting. Radiating outward from this center are three concentric, descending tiers of channel-set tapered baguette stones. The precision channeling creates a seamless flow of light, characteristic of high-end Art Deco revival styles. The outermost border is finished with a delicate milgrain beaded edge, adding a vintage textural element. The shank is substantial, tapering into a wide, polished band which suggests the ring was designed to support the significant weight of the head. The stones appear clear and colorless, though a light surface patina and minor scuffing on the metal undersurface indicate gentle previous wear. This style is closely associated with the glamorous 'Hollywood Regency' or late 20th-century revival periods, emphasizing maximum brilliance and geometric symmetry. There are no visible maker's marks or hallmarks from this angle, but the craftsmanship of the channel setting indicates a high level of professional benchwork.

I have conducted a visual examination of the Art Deco Style Baguette and Round Cut Tiered Cocktail Ring. This piece represents a high-quality 'ballroom' style revival, likely dating from the 1980s to the early 1990s. The architectural integrity is impressive; the tiered arrangement of channel-set tapered baguettes exhibits superior craftsmanship, as the stones are matched for caliber and color. The presence of milgrain detailing suggests an attention to vintage aesthetics often found in bespoke or high-end boutique jewelry. The 'wedding cake' geometry is currently in high demand among collectors of 'Hollywood Regency' glamour. While the metal appears to be white gold or platinum based on the patina, the lack of visible hallmarks necessitates a professional acid or XRF test. Market comparables for similar multi-tiered diamond rings of this carat weight and complexity typically fall within the mid-four-figure range. The primary value drivers here are the stone clarity and the precision of the channel setting, which requires significant bench time to execute without gaps. However, valuation is constrained by the digital medium. I cannot verify stone authenticity (natural vs. lab-grown or simulant) or metal purity via images. To finalize this appraisal, an in-person inspection using GIA-standard loupe examination, thermal conductivity testing of the stones, and a precise gram weight measurement of the mounting is required. Provenance or original sales documentation would further enhance the secondary market value.