Vintage solid gold 10K Two-Tone Gold Butterfly Brooch Pin, marked on back

Exquisite vintage butterfly brooch crafted in solid 10K gold with two-tone detailing. This lovely openwork butterfly pin features both yellow and white gold – note the white gold accents on the gracefully curved antennae and wing details, creating a beautiful contrast. The wings showcase an intricate filigree-like cutout pattern, giving the piece a delicate, lacey appearance. The butterfly’s body is textured for added detail, and the overall design has a charming, nature-inspired elegance perfect for vintage jewelry lovers. Hallmark “10K TURKEY” stamped on the back, confirming gold purity and Turkish origin. The back is clearly hallmarked “10K TURKEY”, along with a small maker’s mark, attesting to its purity and origin. This brooch weighs ~2.18 grams and has a lightweight yet sturdy feel – you can appreciate the genuine gold gleam without it being too heavy on fabric. The pin mechanism on the back is fitted with a secure roll-over safety clasp (functioning well), so it fastens securely to a lapel, dress, hat or scarf. It’s in excellent vintage condition, with minimal wear commensurate with age (bright polish and only light surface marks, no dents or damage). This timeless butterfly brooch will make a delightful addition to any collection of estate jewelry, or a thoughtful gift for someone who adores vintage filigree designs or butterfly motifs.