This magnificent necklace is a masterwork of traditional South Indian temple jewelry, characterized by its substantial size, intricate detailing, and beautiful antique gold finish (often a patina over high-carat gold or a gold-plated base).
The design is a broad, choker or collar-style piece that completely covers the collarbone area. The centerpiece is a prominent, deeply sculpted motif of Goddess Lakshmi (or another deity) seated within an ornate, stylized floral or architectural arch. This central figure is surrounded by a dense border of mythical creatures (like Yalis or Makaras), peacocks, or traditional floral and vine motifs, creating a rich, textured tapestry of goldwork. The lower edge of the pendant is finished with small, dangling gold clusters or ghungroos (bells). The necklace chain is composed of continuous, interlocking ornate gold links that continue the floral and mythical themes.
Key Features:

Design: Broad, collar-style statement necklace with traditional South Indian Temple design.

Centerpiece: Deeply sculpted motif of a Hindu Goddess (likely Lakshmi).

Chain/Links: Continuous, detailed links featuring floral, vine, and possibly mythical creature motifs.

Metal Finish: Antique Gold Finish (often over 22 Carat Gold or high-quality plating).

Usage: Ceremonial wear, traditional weddings, classical dance performances, and high-impact festive occasions.