Two-piece bridal ring set in the style of 14k white gold and diamond

This appears to be a two-piece bridal jewelry set comprising an engagement ring and a matching wedding band. The set features white-colored metal consistent with white gold or platinum, though metal purity requires assay testing. The engagement ring is set with a central round brilliant-cut stone in a four-prong illusion-style setting, flanked by several smaller round stones. The secondary band contains five round stones in a shared-prong or channel-style arrangement. The stones are colorless and faceted, exhibiting characteristics consistent with diamonds, although they cannot be distinguished from lab-grown diamonds or stimulants via photography. The user identifies this as a '14K White Gold 2pc Diamond Wedding Set' weighing 8.7 grams with an estimated 2 total carat weight; however, these specifications are unverified and cannot be confirmed without professional scales and a jeweler's loupe. Stylistically, the set is consistent with mid-to-late 20th-century design. No manufacturer's hallmark is legible in the provided imagery. The items show minor surface wear consistent with previous use.

I have examined the provided images of this two-piece bridal jewelry set. Based on the user-supplied specifications, the set is attributed to be 14k white gold with a 2-carat total diamond weight, weighing 8.7 grams. My valuation is a hypothesis based on these unverified claims. From the visual evidence, I can see a mid-to-late 20th-century aesthetic featuring a central round brilliant-cut stone in an illusion-style setting accompanied by a matching band. I cannot verify the metal purity, stone weight, or stone naturalness (versus lab-grown or stimulants) without a physical inspection involving a jeweler's loupe, professional scales, and thermal conductivity testing. The value of $1,800 - $2,500 assumes the stones are natural diamonds of average commercial quality (I-J color, SI clarity) and the metal is 14k gold. Markets for vintage bridal sets of this type are generally stable, though secondary market resale values often hinge on the intrinsic melt value of the gold and the wholesale price of the melee diamonds. If the stones are discovered to be lab-grown or cubic zirconia, or if the metal is a silver-toned base metal, the value would likely drop below $200. To confirm these values, an in-person examination and a laboratory report for the diamonds are required. The presence of surface wear consistent with previous use is noted, which is typical for such items in the current market. No manufacturer's hallmark is legible, so the set remains unattributed to a specific maker.