Vintage 14K Yellow Gold Yacht Bas-Relief Plaque
Decorative Art / Commemorative Plaque · Yellow Gold; likely a traditional American or European mid-carat alloy with warm golden undertones
Purity: 14K (585 fineness), containing 58.5% pure gold alloyed with silver and copper
Type
Decorative Art / Commemorative Plaque
Purity
14K (585 fineness), containing 58.5% pure gold alloyed with silver and copper
Gold Type
Yellow Gold; likely a traditional American or European mid-carat alloy with warm golden undertones
Weight
45-65 grams (estimated based on thickness/relief surface area)
Description
A sophisticated bas-relief sculpture depicting a luxury motor yacht in solid 14K gold. The piece showcases a dual-finish technique where the hull is polished to a mirror shine to simulate the water's reflection, while the upper decks feature a matte, granular texture to provide depth and realism to the cabin windows and railings.
Key Features
Hand-finished casting, architectural accuracy of the vessel's flybridge and radar arch, and mixed-surface finishing for visual depth
Color & Finish
High-polish lower hull with a contrasting textured/sandblasted finish on the superstructure and deck details; natural age-related patina in grooves
Hallmarks & Stamps
No visible stamps in the current frame; typically located on the reverse or lower edge (expected '14K' or '585')
Dimensions Estimate
6 inches by 4 inches (approximate visual scale of the bas-relief element)
Gemstones & Inlays
None visible; monochromatic gold construction focused on textural contrast
Clasp & Closure
Not applicable; likely mounted via reverse pins or adhesive to a wooden or marble base
Chain & Links
Not applicable; solid cast metal structure
Craftsmanship Details
Lost-wax casting process with manual chasing of the window frames and deck rails; precision polishing on the lower convex surfaces
Authentication Indicators
The color consistency in the textured vs. polished areas and the lack of 'brassing' at high points suggest solid gold rather than plating; casting quality is sharp and high-end
Origin & Maker
Likely Western European (Italian) or American boutique jeweler; custom commission for a yacht owner
Era & Period
Mid-Century Modern to Late 20th Century (1960s-1980s nautical commemorative style)
Age Estimate
Likely manufactured circa 1975-1985 based on the yacht's profile and casting techniques
Cultural Significance
Represents the intersection of maritime heritage and luxury status symbols often found in yacht club culture
Condition Notes
Very Good; minor surface micro-scratching on the high-polish hull area consistent with light cleaning; no structural warping
Value Estimate
Primary value in gold melt ($2,100 - $3,000) with a 20-30% premium for custom craftsmanship and nautical subject matter
Care & Maintenance
Avoid abrasive cleaners; use a soft microfiber cloth; professional steam cleaning recommended if mounted to a non-porous surface
Similar Items
Sterling silver maritime models or gold-plated cast brass commemoratives
Interesting Facts
Custom nautical gold commemoratives were popular gifts for successful ship trials or as owner's desk pieces in the late 20th century