colar com pingente de gema oval cultivada em laboratório

925 sterling silver Oval cut lab grown gemstone pendant necklace, with 5-layer 18K gold plated, and set with a 7.5×10mm VVS clarity oval cut lab grown gemstone in pigeon blood or royal blue color. Featuring an elegant oval center stone surrounded by a sparkling halo of high-carbon accent stones, this lab grown gemstone pendant necklace combines vibrant color, brilliant shine, and timeless sophistication, making it a perfect choice for everyday wear and special occasions.