Yellow and white-toned ring with oval green stone and diamond-style accents

This jewelry piece appears to be a mixed-metal or two-toned ring, featuring a large oval-cut green center stone that is stylistically consistent with an emerald or dyed quartz. The center stone is held by a six-prong yellow metal setting and is surrounded by a white-metal scalloped halo. This halo is embellished with small, clear round stones that are consistent with diamond accents or cubic zirconia, featuring milgrain-style or beaded borders. The band transitions from a smooth, polished yellow-toned inner shank to a textured, granular ‘popcorn’ or ‘stardust’ finish on the shoulders. The image includes text reading 'EME DIA 2.51 CTW', which is consistent with a weight claim of 2.51 carats total weight for emeralds and diamonds, though this remains an unverified claim without professional gemological testing. The user provides additional unverified context that the piece is composed of 14k yellow gold over sterling silver. No hallmarks or maker's marks are visible in the image to verify the metal purity or designer. The item appears to be in new or well-maintained condition with no visible scratches or stone chips. The identification is hedged as the materials cannot be confirmed from a digital photograph alone.

Based on the provided image and unverified user information, I have evaluated this mixed-metal ring. The owner asserts it is 14k yellow gold over sterling silver, featuring a 2.51 ctw emerald and diamond accents. From the digital photograph, the piece displays a large oval-cut green center stone in a six-prong setting, surrounded by a white-metal halo with small clear stones and a textured band. However, I cannot verify metal purity, stone identification, or carat weights from a photo alone. Should the materials be consistent with the owner's claims—sterling silver with gold plating, a commercial-grade natural emerald, and genuine diamond accents—comparable rings typically realize between $50 and $150 on the secondary market. Items composed of gold-plated silver generally cater to a mass-market audience, and secondary demand relies heavily on the quality and color of the center stone. Professional gemological testing and metallurgical analysis are required to ascertain the stones' origins (natural vs. lab-created or simulated) and the metal composition. The provided text 'EME DIA 2.51 CTW' suggests a weight claim, but physical examination is essential to validate this. Should the stones prove to be synthetic, dyed quartz, or cubic zirconia, the secondary market value would likely decrease to the $20 to $50 range, representing intrinsic fashion jewelry value. This estimate rests entirely on the assumption that the unverified user claims are accurate.