1 Carat Old Mine Marquise J Color Diamonds

J is the last near-colorless. Maximum vintage warmth. Blunted tips distribute warmth evenly. Yellow gold recommended.

Most period-authentic. Yellow gold for maximum vintage character.

Yes, Do Amore offers natural diamonds matching these size, shape, and color preferences, ethically sourced from Canada, recycled origins, or blockchain-verified conflict-free supply chains. Every diamond is certified by GIA, IGI, or GCAL. Every purchase funds clean water access for one person in need. All rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.

At 1 carats, a J color old mine marquise is near-colorless, meaning it is a warm tone that becomes part of the diamond's character. Warmth may be visible in white metal settings but disappears in yellow or rose gold. In white gold or platinum, J color faces up clean and bright. In yellow or rose gold, any faint body color becomes imperceptible against the warm metal. The old mine marquise cut's antique brilliant facets create elegant reflections of the metal color.