Vintage Faux Turquoise Sunburst / Starburst Brooch

Unbranded (Likely Sarah Coventry or JJ style) · Jewelry & Watches > Vintage Fashion Jewelry

Vintage Faux Turquoise Sunburst / Starburst Brooch

Era / Decade

1960s-1970s; Dating clues include the antiqued silver-tone finish, sunburst silhouette, and the use of thermoplastic or glass cabochons common in mid-century costume jewelry.

Material

Cast base metal with silver-tone rhodium or nickel plating, featuring faux turquoise (likely resin, plastic, or matte glass) cabochons.

Condition

Very Good; The plating shows minor oxidation/patina consistent with age. Cabochons appear intact without major glue residue or missing stones. Pin mechanism on back is likely functional.

Demand Level

Moderate; Steady interest for vintage 'Western' or 'Boho' style accessories. Peaks during festival seasons (Spring/Summer).

Resale Value

Estimated Resale Value

Low: $12, Mid: $20, High: $30

Estimated Retail Value

$15.00 - $25.00 (Original inflation-adjusted retail)

Comparable Sales

Similar unbranded faux-turquoise brooches typically sell for $15-$22 on eBay and Etsy. Signed pieces (like Coro or Trifari) would fetch $35-$50.

Description

Lovely vintage sunburst brooch featuring 25 faux turquoise round cabochons set in an antiqued silver-tone metal frame. The design features a large central stone surrounded by two concentric rings of smaller stones on stylized rays. Perfect for lapels, scarves, or hats.

Key Features

Bohemian/Southwestern aesthetic, classic mid-century sunburst shape, highly wearable color (turquoise), and lightweight costume construction.

Authenticity Indicators

Typical costume jewelry construction; check the back for '925' or 'Sterling' marks (unlikely but would double value). If no mark, it is silver-tone base metal. Confidence: High.

Flaws to Note

Minor surface wear to the plating; some darkening in the crevices (intended for antiqued look but may have actual grime). One cabochon near the 7 o clock position appears slightly tilted.

Selling Guide

Where to Sell

Etsy (for vintage-specific buyers), eBay (widest reach), or Poshmark (good for stylizing with outfits).

Selling Tips

Use keywords like 'Boho,' 'Western,' 'Southwestern,' and 'Mid Century.' Take a photo against a white background and one on a denim jacket to show scale and style. Mention it is 'silver-tone' and not solid silver to avoid returns.

Appraised on 7/17/2026