Mid-century style textured yellow metal bracelet set with green and colorless stones

This item appears to be a wide, articulated link bracelet featuring a heavily textured, bark-like finish on yellow metal, which is stylistically consistent with organic jewelry designs from the 1960s or 1970s. The bracelet is set with a central row of green oval-cut gemstones, possibly emeralds or green glass, and small round colorless accent stones that are consistent with diamonds or crystals. The metal possesses a deep golden hue, potentially gold or gold-plated, though no hallmarks or fineness stamps are visible in the image to confirm metal content. Each link is boxy in construction with a Florentine-style texture on the top and bottom borders. The central stone settings are arranged in a repeating cluster pattern. The clasp appears to be a concealed box-style catch, integrated into the design. Condition seems good with minor surface wear typical of vintage-style pieces; however, the authenticity of the stones and metal purity cannot be determined without in-person testing. No maker's mark or signature is legible, so this attribution is based entirely on the aesthetic appearance of the piece.

Based on my visual examination of the provided image, this articulated link bracelet displays a textured aesthetic evocative of Mid-century modern or 'brutalist' jewelry from the 1960s or 1970s. I can observe a bark-like Florentine finish on the yellow metal and a central row of green and colorless stones; however, I cannot verify the metal purity or stone composition from a photo alone. The value range is broad because it is highly dependent on whether the materials are 18k gold with emeralds and diamonds, or gold-plated base metal with glass and crystals. If a physical inspection by a gemologist determines the piece is high-karat gold with natural precious stones, the value would sit at the higher end of the $2,500 - $3,500 range. Conversely, if the piece is determined to be high-quality costume jewelry 'in the style of' makers like Arthur King or Andrew Grima, the value would more likely reside in the $400 - $600 range. Market demand for organic, textured gold jewelry remains strong among vintage collectors. To finalize this estimate, an in-person examination is required to test for hallmarks, metal fineness, and gemstone authenticity. The absence of a visible maker's mark suggests this is a 'boutique' or unattributed piece, which generally commands lower prices than signed examples. Until the materials are scientifically tested, this valuation must be treated as a hypothesis based on aesthetic appearance rather than a confirmed market fact. Evidence of a specific designer or a verifiable hallmark would significantly narrow this estimation.