Princess-Cut Teal Gemstone Halo Ring

This is a contemporary-style halo ring featuring a central princess-cut gemstone of a deep teal or greenish-blue color, resembling a blue-green sapphire, teal tourmaline, or treated diamond. The central stone is approximately 0.75 to 1.00 carat in size and is secured within a four-prong setting. Surrounding the center stone is a square halo of small, round brilliant pavé-set white accent stones (likely diamonds or cubic zirconia). The band is crafted from a polished silver-toned metal, such as 14k white gold, platinum, or sterling silver, and features a semi-eternity style pavé setting with accent stones running along the shoulders of the shank. The construction exhibits modern mass-market craftsmanship with a clean, geometric silhouette. Regarding condition, the metal appears to have minor surface scratches consistent with light wear, and the accent stones appear intact without visible missing pieces. There are no obvious maker's marks visible in the image, but the design is a classic 21st-century modern bridal or fashion style. The overall quality appears to be standard commercial grade, presenting a popular 'big look' aesthetic through the use of the halo and pavé-set band.

I have virtually examined this contemporary princess-cut teal gemstone halo ring. The piece features a central teal-colored gemstone, approximately 0.85 carats, set in a classic four-prong square halo configuration with pavé-set accents along the shoulders. The metal exhibits the high-luster finish characteristic of rhodium-plated 14k white gold. Condition is graded as Excellent, showing only minor micro-abrasions on the lower shank consistent with light display wear. The market for teal gemstones—particularly particolored sapphires and tourmalines—is currently experiencing high demand due to their popularity in alternative bridal jewelry. This 'big look' aesthetic is highly liquid in the retail market. However, several critical value drivers remain unverified. Without physical testing, I cannot determine if the center stone is a natural teal sapphire, a lab-grown gemstone, or a treated spinel, nor can I verify the diamond quality (4Cs) or metal hallmarks. A definitive valuation would require an in-person assessment using a refractometer and binocular microscopy to identify inclusions, as well as an X-ray fluorescence (XRF) test for metal purity. For insurance purposes, the provided range assumes the stones are natural and the metal is 14k gold. Should the stones be synthetic or the metal sterling silver, the value would decrease significantly to the $150-$300 range.