Modernist Sunburst bolo tie necklace

This contemporary bolo-style necklace features a prominent sunburst or starburst centerpiece. The central element is a large, square-cut synthetic gemstone or crystal in a deep teal or sapphire blue hue, secured within a silver-toned metallic frame. Surrounding the center stone are radiating spikes, each accented at the base with small, aurora borealis (AB) finished iridescent crystals that reflect a rainbow of colors including yellow, pink, and light blue. The 'tie' portion consists of a double-strand, flat-link silver-toned chain, which is characteristic of modern costume jewelry designs from the late 20th to early 21st century. The ends of the chain are finished with elongated, teardrop-shaped metal aglets. The construction appears to be high-quality base metal with a polished silver finish. No prominent maker's marks are visible in the primary view; however, the clasp mechanism at the end indicates an adjustable length. The condition appears excellent with no missing stones or significant tarnishing, though some minor surface scratches on the metal are typical for pre-owned jewelry. Its design blends elements of Southwestern bolo ties with glam rock and avant-garde fashion aesthetics.

Based on my visual inspection of this Modernist Sunburst bolo-style necklace, the piece presents as a well-preserved high-end fashion or boutique accessory from the contemporary era. The centerpiece's geometric sapphire-blue synthetic stone and radiating starburst design reflect an avant-garde take on Southwestern aesthetics. The aurora borealis (AB) crystals appear intact, maintaining their iridescent luster, and the silver-toned finish shows only minor superficial wear, suggesting a high-quality costume construction likely using rhodium or silver plating over a base metal. The market for mid-century revival and 'Glam Rock' jewelry remains steady, particularly for unique statement pieces that bridge the gap between traditional bolo ties and formal evening wear. Comparables for unsigned contemporary pieces of this complexity typically fall in the $40 to $100 range at retail. The absence of a visible hallmark limits the appraisal to the 'decorative value' rather than 'designer value,' though the build quality suggests it may have been sold in a specialty boutique. However, as this appraisal is based on photographic evidence, there are inherent limitations. A physical examination is required to verify metal composition via acid testing or XRF analysis to rule out sterling silver, which would significantly increase the value. Furthermore, an in-person loupe inspection is necessary to check for 'lead-glass' filling in the center stone or loose settings not visible in images. Provenance documentation or the identification of a designer mark on the reverse of the sunburst would be needed to provide a definitive authentication and potentially elevate its market position.