Gold-toned and two-tone decorative bangle bracelets

A pair of circular bangle-style bracelets resting on a stone surface. The top bracelet is a gold-toned band featuring a repeating diagonal, textured pattern around its exterior circumference. The lower bracelet appears to be a two-tone design, possibly gold-toned with silver-colored floral or scroll-like engraving and accents. Both items demonstrate a high-polish finish on their interior surfaces. Based on the visible luster and construction, the pieces are consistent with mid-to-late 20th-century costume jewelry or gold-plated accessories. There are no visible hallmarks, maker's marks, or metal purity stamps discernible in the image, meaning the material composition (such as solid gold versus plated base metal) cannot be verified without physical testing. The condition appears fair, with minor surface scratches and potential plating wear consistent with age and previous use. The design style is consistent with mass-produced jewelry from the 1970s or 1980s. Attribution to a specific manufacturer is impossible from the photograph alone as no branding is visible.

I have examined the provided image of these two bangle bracelets. Based on my visual analysis, I can see one gold-toned band with diagonal texturing and one two-tone band featuring floral engraving. From a photo, I cannot verify the metal purity; while the luster is consistent with gold-toned plating, I am unable to determine if the core is a base metal or a precious alloy without physical testing or finding a hallmark, which are not visible here. I am treating this as a pair of mid-to-late 20th-century costume jewelry pieces. The value of $40–$120 assumes these are high-quality gold-plated or gold-filled accessories in the style of 1970s mass-market jewelry. This estimate reflects the fair condition, noting visible surface wear and potential thinning of the plating. If these were determined to be solid 14k or 18k gold through acid or XRF testing, the value would increase significantly based on the spot price of gold (potentially $800–$1,200+ depending on weight). Conversely, if they are simple base-metal fashion jewelry with significant plating loss, the value would likely fall below $20. The market for vintage costume bangles is stable, though demand relies heavily on the design appeal rather than brand recognition in this instance. To achieve a more precise valuation, I would need an in-person inspection to weigh the items, check for hidden stamps, and perform a metal touchstone test. Until then, this attribution remains a hypothesis based on visual characteristics typical of the era's decorative accessories.