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Mid-Century Onyx and Diamond Ring in 10K Yellow Gold
A beautifully balanced mid-century ring crafted in 10K yellow gold and centered with a substantial black onyx cabochon. The onyx is smooth, glossy, and richly saturated, giving the ring a strong presence on the hand.
At the center, is a single diamond, creating a subtle focal point and a contrast against the deep black stone. The shoulders feature softly sculpted detailing.
The ring references earlier design traditions, but its bold onyx cabochon, practical construction, and minimal diamond accent are hallmarks of mid-20th-century jewelry, dating to roughly the 1940s-1950s. This ring is bold and refined and remains a versatile styling accessory.
-Details-
Size: 6 ¾ US, M ½ UK
Dimensions: 1.20mm shank, 18.20mm x 13.20mm head
Metal: 10K yellow gold
Primary Stone: Natural Onyx, cabochon cut, 18.20mm x 13.20mm
Secondary Stone: Natural Diamond, single cut, 1.50mm
Total Weight: 2.69 grams
Hallmark: 10K, makers mark
Condition: This ring is in very good vintage condition. The onyx is in very good condition with light surface wear, consistent with age. The diamond is secure in its setting. The band shows evidence of a prior resize. The gold exhibits gentle wear consistent with age and use.
A Note to Our Customers: All of our vintage or antique pieces have been loved in a previous life. Because of this, you may notice subtle signs of wear consistent with age, a soft patina, or minor surface marks. These pieces have a lived-in character that comes with time. We take great care to photograph and describe each piece as accurately as possible, and will always note anything significant. These small imperfections are part of what makes each piece unique and are a reflection of its history and the life it has already lived.
A beautifully balanced mid-century ring crafted in 10K yellow gold and centered with a substantial black onyx cabochon. The onyx is smooth, glossy, and richly saturated, giving the ring a strong presence on the hand.
At the center, is a single diamond, creating a subtle focal point and a contrast against the deep black stone. The shoulders feature softly sculpted detailing.
The ring references earlier design traditions, but its bold onyx cabochon, practical construction, and minimal diamond accent are hallmarks of mid-20th-century jewelry, dating to roughly the 1940s-1950s. This ring is bold and refined and remains a versatile styling accessory.
-Details-
Size: 6 ¾ US, M ½ UK
Dimensions: 1.20mm shank, 18.20mm x 13.20mm head
Metal: 10K yellow gold
Primary Stone: Natural Onyx, cabochon cut, 18.20mm x 13.20mm
Secondary Stone: Natural Diamond, single cut, 1.50mm
Total Weight: 2.69 grams
Hallmark: 10K, makers mark
Condition: This ring is in very good vintage condition. The onyx is in very good condition with light surface wear, consistent with age. The diamond is secure in its setting. The band shows evidence of a prior resize. The gold exhibits gentle wear consistent with age and use.
A Note to Our Customers: All of our vintage or antique pieces have been loved in a previous life. Because of this, you may notice subtle signs of wear consistent with age, a soft patina, or minor surface marks. These pieces have a lived-in character that comes with time. We take great care to photograph and describe each piece as accurately as possible, and will always note anything significant. These small imperfections are part of what makes each piece unique and are a reflection of its history and the life it has already lived.

