Bidspirit auction | 18KYG Diamond & Carved Black

18KYG Diamond & Carved Black Onyx Bombe Ring, 5.5 - Vintage bombe ring fashioned in solid 18 K yellow gold, its high-polish dome wrapped in deep-black carved onyx panels. A diagonal channel of round brilliant diamonds (approximately 0.50 ctw, F-G, VS–SI) bisects the onyx, adding contrast and sparkle. Interior walls are smoothly finished for comfortable everyday wear, while the wide, taper-free shank provides a substantial presence on the hand. Metal: 18K yellow gold Diamond Weight: 0.50 ctw (approx.) Diamond Quality: G–H color, VS–SI clarity (est.) Gemstone: Carved black onyx Setting & Design Type: Channel-set diamonds across carved onyx bombe band Condition: Excellent Size 5