Listings most commonly use 14K (14kt) white gold for these rings.
Listings describe the rings as pairing natural rubies with natural diamonds; many descriptions explicitly note 'Stone type: Ruby' and indicate natural stones.
Total carat weights in the listings range from about 0.14 ct t.w. up to about 0.83 ct t.w.; some listings also list separate ruby weights (for example 0.10 ct).
Many listings report near-colorless diamond grades (commonly G–H) and clarity around SI1, with some listings showing ranges such as SI1–VS2.
The listings show a variety of cuts and shapes, including baguette, round, and marquise.
Sizes explicitly shown include Size 6 and Size 9. Listed diameters and widths vary (examples: 16.5–19 mm product diameters and a 1/8-inch band width noted in one description).
Rings are described as having polished finishes, and product details advise professional cleaning.
Some listings state stones are hand-set and hand-picked, and they describe the diamonds as ethically sourced natural diamonds.