Inherited a vintage pearl necklace? Discover indicative market values by era, what a maker's signature can add, how natural pearls are confirmed through laboratory testing, and where to sell them.
Discover how much a real pearl necklace is worth with our 2026 valuation guide. Compare prices across freshwater, Akoya, Tahitian, and South Sea strands from 16-inch chokers to 36-inch opera lengths.
Discover how much pearls are worth in 2026 with our real price guide by variety and quality. Learn how luster, aragonite nacre depth, millimeter size, and origin drive valuations from $50 to over $...
Discover how to tell if black pearls are real with our 4-step gemological inspection guide. Learn how to identify artificial dye pooling under 10x magnification, spot multi-chromatic Tahitian peaco...
Does the vinegar test work on pearls? Learn why 5% acetic acid permanently dissolves nacre, see 60-second damage test results, and explore safe non-destructive alternatives.
Learn how to tell if a pearl necklace is real using a 6-step strand inspection sequence. Inspect silk knotting, drill holes, overtone shifts, and clasp hallmarks under magnification.
Learning how to tell a real pearl using the tooth test requires detecting aragonite micro-friction. Discover the science behind the test, the step-by-step technique, and why manufactured shell pear...
Learn how to tell if pearls are real with 8 non-destructive home tests: tooth friction, 10x loupe drill hole inspection, weight, UV light and more, plus the destructive myths (vinegar and flames) t...
Is your jewelry truly authentic? From the famous "tooth test" to assessing luster and weight, discover 5 foolproof ways to tell if your freshwater pearl necklace is real. Read our expert guide to a...