Journal

The Journal

Field notes from inside the antique and estate jewelry trade — what to look for, what to walk away from.

Hands inspecting the hallmarks inside an antique gold ring with a jeweler's loupe, beside calipers and a sketchbook.
October 2026

How to Tell If a Vintage Rolex Is Real: What Buyers Should Check

A detection-only checklist for buyers of vintage Rolex: serial and reference between the lugs, cyclops, dial and lume, caseback, crown and bracelet...

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An antique old mine cut diamond ring on green velvet beside ring sizers, a polishing cloth, a velvet pouch and a wax-sealed envelope.
October 2026

What Is an Arthritic Shank? The Ring Band Designed Around a Knuckle

What an arthritic shank is, how hinged, adjustable and expanding shanks differ from sizing beads and ring guards, who needs one, how...

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A hand placing an antique diamond cluster ring into a velvet ring box beside pencil design sketches of the ring.
October 2026

JAR Jewelry: Joel Arthur Rosenthal, the Most Secretive Jeweler in Paris, and Why Collectors Chase Him

JAR jewelry explained: Joel Arthur Rosenthal's Place Vendôme house since 1978, colour-graded pavé, titanium and aluminium, tiny output and no advertising, the...

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A couple wearing layered antique gold rings, gold bracelets and diamond necklaces
October 2026

Vintage Gold Watches for Women: Cartier, Rolex, Patek, Omega and the Jewelry Watch

The vintage gold watches for women worth looking for, from the Cartier Tank, Baignoire and Panthère to the gold Lady-Datejust, Golden Ellipse,...

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Loose emerald, ruby, sapphire, citrine and amethyst gemstones on an antique tray with tweezers, a loupe and cut diagrams.
October 2026

How to Tell If a Gemstone Is Real or Glass: Rubies, Sapphires, Emeralds

How to tell if a ruby, sapphire or emerald is real, glass, synthetic or a doublet. The loupe signs that give imitations...

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Pair of signed Gucci cufflinks in ribbed 18k yellow gold with baton faces on swivel-bar backs
October 2026

Cufflinks Guide: Styles, Metals and How to Wear Them Without a Tuxedo

A dealer's cufflinks guide: swivel, bullet, chain and fixed-back fittings, which shirts take them, what the gold stamps mean, vintage makers worth...

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A hand placing an antique diamond cluster ring into a velvet ring box beside pencil design sketches of the ring.
October 2026

Buccellati Jewelry: The Hand-Engraved Gold of Milan, and What to Buy Pre-Owned

Buccellati jewelry explained: Mario Buccellati's 1919 Milan shop, the D'Annunzio connection, rigato, telato and segrinato engraving, the silver animals, how pieces are...

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A collector's hand holding an antique diamond ring up for a closer look
October 2026

How to Measure Your Ring Size at Home (and When Not to Trust It)

The home ring-sizing methods that work, the ones that do not, and a US, UK and European ring size chart. Plus wide...

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Edwardian ring with an old European cut diamond centre haloed by emeralds in yellow gold
October 2026

Emerald Engagement Rings: Beauty, Durability and What to Know Before You Buy

Are emeralds good for engagement rings? An honest look at hardness vs toughness, oiling, protective settings, emerald as centre stone or accent,...

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