Antique Diamond and Opal Bow Pendant Necklace in 18K White Gold – Large Filigree Design

This exquisite antique pendant necklace features an elegant bow-topped design crafted in 18K white gold, showcasing luminous opals framed by sparkling diamonds in an intricate openwork setting. The pendant displays delicate scrollwork and refined milgrain detailing, creating a graceful lace-like appearance that reflects the craftsmanship of early 20th-century jewelry.

At the top of the piece, a stylized diamond-set bow suspends the ornate pendant below, centered with glowing opals arranged in a floral pattern. The soft play-of-color in the opals shifts between subtle flashes of green, pink, and blue, beautifully contrasted by the brilliance of the surrounding diamonds. The overall design combines romantic bow motifs with symmetrical filigree, giving the necklace a refined Belle Époque / Edwardian-inspired aesthetic.

The pendant is suspended from a fine white gold link chain that complements the delicacy of the piece while allowing the pendant to remain the focal point. The chain is secured with a box clasp with a figure-eight safety catch, providing both security and ease of wear.

Based on the style, craftsmanship, and gemstone arrangement, this piece likely dates to the early 1900s to 1920s, making it a remarkable example of antique jewelry from the Edwardian or early Art Deco transition period. The bow motif and airy filigree construction were especially popular during this era and remain highly collectible today.

Elegant and dramatic in scale, this necklace is a rare statement piece that beautifully combines antique artistry with timeless sophistication.