Topazio Portugal 925 Sterling Silver Scroll and Shell Platter
Hollowware (Platter/Underplate/Charger) · Topazio (Ferreira Marques & Filhos). Founded in 1874 in Porto, Portugal, Topazio is one of the most prestigious European silversmiths, known for high-quality craftsmanship and being the official supplier to several royal houses.
Pattern: Rococo Scroll and Shell edge with Neo-Classical engraved cavetto. This is a classic heritage pattern for the firm, produced continuously in various forms throughout the 20th century.

Type
Hollowware (Platter/Underplate/Charger)
Maker
Topazio (Ferreira Marques & Filhos). Founded in 1874 in Porto, Portugal, Topazio is one of the most prestigious European silversmiths, known for high-quality craftsmanship and being the official supplier to several royal houses.
Material
Sterling Silver (.925 purity). The piece is solid sterling silver, not plated, as indicated by the Portuguese hallmarks and the 925 stamp.
Dimensions
Estimated diameter of 10-12 inches (25-30 cm). Typical weight for a sterling platter of this size and gauge is approximately 500 to 750 grams (16-24 troy ounces).
Description
An elegant and substantial sterling silver platter by the renowned Portuguese house of Topazio. The piece features a dramatic pierced-effect cast border with undulating scrolls and shells, housing a large, polished center suitable for engraving. Its heavy gauge and expert chasing represent the pinnacle of Portuguese silver manufacturing.
Key Features
The distinctive Topazio maker's mark; the high-relief cast decorative border; the combination of smooth mirror finish and ornate textured edges.
Material & Composition
Sterling Silver (.925 purity). The piece is solid sterling silver, not plated, as indicated by the Portuguese hallmarks and the 925 stamp.
Finish & Decoration
Polished mirror finish center with an oxidized, high-relief cast border. The decoration features Rococo C-scrolls, acanthus leaves, and shell motifs on the rim, complemented by a flat-chased/engraved band of foliate wreaths and medallions near the well (cavetto).
Hallmarks & Stamps
Eagle head facing left (Portuguese assay mark for 925 sterling after 1985) or the earlier Boar's head. Visible stamps include 'TOPAZIO', '925', and the 'F.M.' (Ferreira Marques) maker's mark within a shield or hexagonal frame.
Construction Details
The main body is die-struck or spun from a flat sheet of sterling. The ornate decorative rim is likely cast using the lost-wax process and then hand-soldered to the main plate, followed by hand-chasing to refine the detail.
Functional Features
Flat, wide basin designed for serving meats, hors d'oeuvres, or acting as an underplate/charger for a tureen or dinner plate. The raised rim prevents spills.
Handle & Grip Details
N/A - This piece is a rimmed platter without handles.
Craftsmanship Details
Exceptional. The casting of the rim shows no pits or bubbles, and the engraved band is symmetrical and crisp, indicating a high level of quality control characteristic of the Porto workshops.
Authentication Indicators
Clear, deep-struck hallmarks at the 12 o'clock position on the rim; appropriate weight-to-form ratio; high-quality solder seams between the cast rim and the plate.
Origin & Manufacturing
Made in Porto, Portugal. Portuguese silver is highly regarded for its weight and the traditional hand-finishing techniques maintained by firms like Topazio.
Era & Period
Modern/Contemporary Era (Late 20th Century). While it uses Rococo Revival design language from the 18th and 19th centuries, the specific hallmark style and crispness of the '925' stamp indicate modern production.
Age Estimate
Circa 1970–1990. The hallmark configuration and the state of the surface suggest a late 20th-century production date.
Cultural Significance
A symbol of Portuguese 'Alta Ourivesaria' (High Goldsmithing). It represents the enduring European preference for traditional dining etiquette and the presentation of wealth through heavy silver service.
Condition Notes
Fair to Good. The piece shows significant surface tarnish (sulfide oxidation) which appears as dark, irregular patches. There are visible surface scratches consistent with use and polishing. No major dents or structural breaks are visible in the image. Grade: Good.
Value Estimate
$800.00 - $1,200.00 USD. Value is largely determined by the melt value of the silver weight plus a premium for the Topazio brand name and craftsmanship.
Care & Maintenance
Clean with a high-quality cream like Wright's Silver Cream using a soft sponge. Use a soft-bristled toothbrush for the crevices in the scrollwork. Rinse in warm water and dry immediately with a microfiber cloth. Store in a Pacific Silvercloth bag to prevent the heavy tarnish seen in the photo.
Similar Pieces
Similar platters by Christofle (Malmaison) or Gorham (Chantilly), though Topazio tends to be heavier and features more pronounced cast borders compared to American die-struck equivalents.
Interesting Facts
Topazio pieces were famously used by the Portuguese state for official banquets and are frequently gifted to foreign dignitaries. The firm continues to use traditional techniques that many other manufacturers have mechanized.