Vintage sterling necklace, ring & earrings w/dark red stones, likely Agate

This appears to be a vintage sterling silver necklace with dark red stones, likely to be agate or garnet, designed in an ornate or bohemian style. The main heart-shaped stone and two smaller oval stones are set in intricate silver metalwork featuring small silver bead accents.
Key Characteristics
Metal: The setting and chain appear to be sterling silver, a common choice for this style of vintage jewelry. The metalwork is detailed, with filigree or scroll and bead motifs surrounding the stones.
Gemstones: The deep, wine-red, semi-translucent stones are consistent with descriptions of both red agate and dark red garnet cabochons often used in vintage and antique-inspired jewelry. Agate often displays natural swirls and varying shades of color, which may be present in the central stone.
Style: The design, particularly the detailed silver setting and cabochon-cut stones, suggests a Victorian Revival or Bohemian style, which was popular in the late 19th and throughout the 20th century.
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