Overview
This dazzling open heart brooch features a crown-like arrangement of sparkling marquise-cut clear glass stones punctuated by accent chaton rhinestones.
Identification
Monet Rhinestone Open Heart Brooch
Photo reference
3 uploaded photos
Story
Monet Jewelry, founded in 1927 as Monocraft, became one of the most prominent names in American costume jewelry, known for its high-quality triple-plating and tailored designs. By the 1980s and 1990s, their pieces often featured bold, glamorous aesthetics with heavy gold-tone settings and bright rhinestones. The signature on this piece confirms its origin during this prolific era of the brand.
Maker / Origin
Unattributed
Condition & Value
Based on the seller's description, the brooch is in near-perfect vintage condition with no noticeable wear to the gold-tone plating. All clear pointed oval (marquise) crystals and round rhinestones are reported as bright and present.
Full Research
See what it's actually worth.
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Market Analysis
Vintage Monet costume jewelry maintains a steady, accessible secondary market, driven by collectors of 1980s-1990s statement pieces and casual buyers looking for affordable, well-made vintage accessories. Open heart motifs are perennial favorites, though they are relatively common. Prices are generally capped by the high production volume of the era, with most standard brooches trading in the $20 to $50 range.
Value Drivers
▲ Confirmed Monet signature establishes brand identity and vintage appeal
▲ Near-perfect condition with no missing or dead stones maximizes buyer interest
▲ Classic open heart motif with marquise-cut stones is a universally popular design
Concerns
▼ High production volume of 1980s Monet jewelry naturally caps the secondary market ceiling
▼ Any undiscovered dulling or yellowing of the rhinestones under harsh light would drop the piece to the lower end of the range
Best Venue
List this piece on broad-reach platforms like eBay, Etsy, or Poshmark, where vintage costume jewelry has a highly active buyer base. A Buy-It-Now price of $35 to $40 is appropriate for a fast-to-moderate sale, provided clear, well-lit photos of the stones and the Monet signature are included in the listing.
Upside Potential
If the brooch is accompanied by its original Monet presentation box or original retail tags (New Old Stock), the value could push slightly above the $45 high-end toward the $50-$60 range for dedicated collectors.