Identification
Photo reference
3 uploaded photos
Overview
The item is an unmarked floral spray brooch with a pendant bail, featuring a standard rollover clasp typical of mid-20th-century costume jewelry. The metal is unverified gold-tone base metal, and the green cabochons are untested (could be nephrite jade, glass, or plastic).
Story
This piece is characteristic of mid-20th-century (1950s-1970s) costume jewelry production. During this era, countless unbranded manufacturers produced affordable, fashionable accessories utilizing base metals and simulated stones. The floral spray motif was a ubiquitous and enduring design choice, reflecting the post-war preference for feminine, nature-inspired aesthetics. The secondary market for unmarked mid-century costume jewelry is saturated and generally trades at accessible price points.
Maker / Origin
Unattributed
Condition & Value
Assuming standard vintage condition based on the seller's brief description. Value in this tier is highly dependent on the integrity of the gold-tone plating and the security of the cabochons. Any visible plating loss, verdigris, or chipped stones would push the value toward the lower end of the range.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
The secondary market for unmarked mid-century costume jewelry is saturated and generally trades at accessible price points. Buyers are typically vintage fashion enthusiasts or casual collectors looking for wearable pieces rather than investment-grade jewelry. Pieces that feature classic motifs like floral sprays remain steadily popular, but without a designer signature, they rarely command premium prices. Sales are most active on platforms like Etsy, eBay, and Mercari.
▲ Classic mid-century floral spray motif appeals to vintage fashion buyers.
▲ Dual functionality as both a brooch and a pendant increases wearability.
▲ Green cabochons provide a striking visual contrast against the gold-tone metal.
▼ Unmarked status limits collector interest and caps the value ceiling.
▼ Unverified stone material (plastic vs. glass/stone) creates uncertainty; plastic would anchor the lower end.
▼ Lack of condition details means potential plating wear or clasp issues could discount the price.
Best Venue
List on a broad consumer marketplace like Etsy or eBay with clear, well-lit photos. Highlight the dual functionality (brooch and pendant) and the mid-century floral design in the title and description to attract vintage jewelry buyers.
Upside Potential
If the green cabochons are tested and confirmed to be genuine nephrite jade rather than glass or plastic, the piece could comfortably realize the high end of the range ($35+) as semi-precious materials command a slight premium even in unmarked settings.
Also found — market-range context
Surfaced during research but not used to anchor the valuation — wrong form, species, era, or no published price. Shown so the market range around this item is visible.