This striking vintage 10k gold ring features a vivid marquise-cut, lab created green spinel flanked by sparkling trillion-cut cubic zirconia accents—a beautifully balanced three-stone design with incredible finger presence. The marquise spinel measures approx. 7.6mm x 4mm, offering a deep, bright green flash reminiscent of emerald but with its own lively brilliance. The tapered shoulders and crisp white-gold-tone prongs create a classic, elegant profile that elongates the finger and catches the light from every angle.
This ring is lightweight, feminine, and comfortable for everyday wear, yet bold enough to stand out as a unique vintage statement piece. A perfect gift for a gemstone lover or anyone who adores clean, angular mid-century styling.
DETAILS
Metal: 10k gold (stamped + maker’s mark)
Weight: 2.3 grams
Size: 6.75
Center Stone: Lab Created green spinel (tested) – marquise cut, approx. 7.6mm x 4mm
Side Stones: Trillion-cut cubic zirconia
Hallmarks: Stamped CZIAMOND 10K with maker’s mark
Condition: Excellent vintage condition with minimal wear
Approx. Year: 1970s–1980s
Style: Vintage three-stone ring, marquise gemstone ring, minimalist angular setting
Thank you for considering one of our carefully curated pieces of vintage jewelry.
Vintage 10K Gold Marquise Green Spinel & Trillion CZ Ring · Size 6.75
This ring can be resized to fit you perfectly. For resizing, please add the Ring Resizing Service ($50) to your cart and include your desired size with your order, and we will tailor it just for you.
Returns are available, but resizing cost will not be refunded.

































