Vintage Onyx Ring - 10k Yellow Gold Genuine Diamond & Navette Shape Black Gem - Retro Era 1970s Size 5.75 Gemstone 70s Classic Fine Jewelry
Classic retro 10k yellow gold genuine diamond and black onyx ring, circa 1960s! This beautiful ring features a genuine black onyx gemstone adorned with a sparkly single cut diamond center. The black gemstone is secured with ten prongs. A lovely piece of fine vintage jewelry, dating from around the stylish '70s!
ERA - Circa 1970s / Retro Era
METAL / MATERIAL - 10k yellow gold, genuine onyx gemstone (approx. 0.89 CT), 1 genuine single cut diamond (approx. .005 CT, S11 clarity, near colorless).
MARKINGS / HISTORY - Inside of band is marked "10K PSCO-P" for Plainville Stock Co., which was founded in 1884 in Plainville, MA
CONDITION - Good vintage condition. Piece has been professionally cleaned and lightly polished. Very little age consistent wear remains. Amazing vintage onyx & diamond ring!
SIZE / MEASUREMENTS - Size: 5.75, Ring Head Height: 12.7 mm, Band: tapers to 1.38 mm, Onyx Gemstone: 12.88 x 6.8 x [D] 2.2 mm, Weight: 1.26 grams
(Ring can be resized within reason by our local jeweler or likely yours. Please contact us prior to purchasing if you are interested in our jeweler's resizing services.)
PRESENTATION - Listing includes a complimentary MJV logo gift box, as shown in last photo. All other boxes are for display only.
AUTHENTICITY - Each item in our shop has been hand-selected and inspected by a GIA Graduate Gemologist.