Tanzanite and Diamond Jewelry Set (unauthenticated)

This image presents a jewelry set consisting of a ring and a pair of drop earrings, each featuring purple-blue gemstones resembling tanzanite, presented inside matching teal-colored velvet presentation boxes. The ring features a central oval-cut violet-blue stone flanked by two smaller round brilliant-cut colorless stones, likely diamonds, set in a white precious metal band that appears to be white gold or platinum. The earrings feature pear-shaped violet-blue drops suspended from hinged or lever-back hoops accented with micro-pavé set small clear stones. Beneath the boxes, a printed receipt or document is partially visible, showing text including 'ITALY VAT ID# 2486150994', 'SPAIN VAT ID# N0242268A', 'NCL ESCAPE,', and a barcode with 'Receipt No. 617-10237'. The overall physical construction suggests a contemporary fine jewelry set, possibly purchased aboard a cruise ship such as the Norwegian Cruise Line vessel 'NCL Escape' given the visible receipt text. No internal maker's marks, hallmarks, or brand stamps are legible from the photograph; the identification rests purely on visual characteristics such as stone color, setting style, and accompanying retail presentation boxes. The condition appears clean and well-preserved, consistent with new or lightly handled modern retail items. This assessment is unverified and requires physical inspection and gemological testing to confirm metal purity and stone identity.

Based on what I can see in the photograph, this jewelry set consisting of a ring and drop earrings features purple-blue stones resembling tanzanite, accented with colorless stones in a white precious metal setting. I can't verify from a photo whether the central gemstones are natural tanzanite or synthetic simulants, nor can I confirm the metal purity of the white gold or platinum settings without physical inspection. The presentation boxes and visible receipt fragment suggest a retail purchase typical of cruise ship fine jewelry offerings, such as those associated with Norwegian Cruise Line. Assuming the attribution and materials are as visually suggested—natural tanzanite and diamond accents set in solid white gold—an estimated retail replacement value of $800 to $1,200 is typical for contemporary commercial jewelry sets of this style and gemstone grade in the current market. Demand for tanzanite jewelry remains steady among cruise passengers and retail buyers, though secondary market resale values for such pieces are typically lower than initial retail prices. To confirm the identity, quality, and value of the items, in-person examination, gemological testing, and hallmark verification by a qualified professional would be needed. If physical testing reveals that the gemstones are synthetic, lab-created, or glass simulants, or that the metal is plated rather than solid precious metal, the value would decrease significantly, likely falling into the $150 to $300 range as a fashion jewelry set rather than fine jewelry.