Art Deco Sapphire Blue Glass & Enamel Filigree Necklace Circa 1920s–1930s

An absolutely striking Art Deco statement necklace featuring richly saturated sapphire blue faceted glass stones framed by delicate geometric enamel links in cobalt blue and blush pink. The combination of angular architecture, luminous glass, and intricate metalwork gives this piece the unmistakable glamour of the late 1920s into early 1930s design.

This necklace has such an elegant visual rhythm to it — the bold rectangular stones contrasted against the delicate triangular enamel stations creates a beautifully balanced silhouette across the neckline. The original chain remains intact, preserving the authenticity and character of the piece. The clasp has been professionally replaced at some point in its history with a more modern spring ring clasp for secure wearability.

The sapphire blue stones catch the light beautifully and read almost like illuminated stained glass against the silver-tone framework. An exceptionally wearable and collectible Art Deco era necklace that feels both refined and dramatic.

Details

• Circa: 1920s–1930s
• Art Deco era
• Silver-tone metal
• Faceted sapphire blue glass stones
• Cobalt blue and blush pink enamel detailing
• Original chain
• Replacement spring ring clasp
• Necklace length: approximately 15 1/2 inches
• Each blue stone measures approximately 14.69 mm x 11.92 mm
• Triangular enamel link measurements: approximately 12.62 mm height x 11.83 mm width

Condition

Beautiful vintage condition with age-appropriate wear consistent with an authentic Art Deco piece. Enamel remains vibrant and the stones retain excellent color and presence. Minor surface wear may be present due to age and history. The clasp is a later replacement as noted above.

Styling Notes

This necklace feels incredibly elegant layered against black silk, ivory satin, velvet, or deep jewel tones. The geometric enamel detailing gives it that quintessential Jazz Age sophistication while the vivid sapphire blue stones make it feel dramatic enough for evening wear. Stunning worn alone as a focal piece or layered with delicate Deco chains for a curated collector look.

Collector’s Note

Authentic Art Deco necklaces featuring original enamel work and richly colored faceted glass stones continue to become increasingly difficult to source in such visually balanced condition. The combination of cobalt enamel, blush pink accents, and bold sapphire-toned stones gives this piece strong period character and exceptional display presence. A beautiful example of wearable Art Deco artistry.