Daniel edits The Eras. He covers period cuts, metals, hallmarks and makers' marks, and writes the what-to-check lists for buying an original piece.
How to buy art deco jewelry: identify geometric platinum designs, period cuts, calibre stones and onyx, then check age, condition, marks and price.
Learn how to buy art nouveau jewelry by identifying organic lines, plique-a-jour enamel, period stones, maker clues, condition issues and typical original prices.
Vintage costume jewelry brands and marks identify makers, periods and value. Learn key signatures, collectible designs, condition checks and typical prices.
How to buy edwardian jewelry from 1901 to 1915: identify platinum, millegrain, filigree, garland motifs, old European cuts, condition and prices.
How to buy georgian jewelry from 1714 to 1837: identify rose and old mine cuts, closed-back settings, high-carat gold, marks, paste and original condition.
Learn how to buy 1970s 1980s 1990s jewelry: identify late-century gold, cuts, settings, marks, condition, reports and 2026 vintage price ranges.
Learn how to buy mid century jewelry from 1950 to 1969, including modern brilliants, baguettes, starbursts, metals, marks, condition and vintage prices.
Learn how to buy retro 1940s jewelry by identifying rose gold, scroll motifs, transitional cuts, synthetic stones, condition issues and estate prices.
How to buy victorian jewelry by period, motif, cut, metal mark and condition. Use this guide to identify an original piece and assess its value.
