The Journal · Topic
Antique & Vintage Engagement Rings
Everything we tell clients before they buy an antique engagement ring: cuts, settings, eras, budgets, resizing and the questions a dealer should answer.
What a 1 Carat Diamond Really Looks Like: Size, Price Jumps and Smarter Choices
What a 1 carat diamond really looks like: about 6.4 to 6.5 mm for a well-cut round, why ovals and pears look...
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How to Stack Rings: Mixing Antique Bands, Metals and Stones
How to stack rings: the anchor-and-band formula, how many rings to wear and on which fingers, mixing gold colours and antique with...
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Can Diamonds Chip or Break? What 'Hardest Material' Really Means
Can diamonds chip or break? Why Mohs 10 hardness is not toughness, how octahedral cleavage works, where diamonds chip, why old cuts...
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Padparadscha, Pink and Yellow Sapphires: The Colours Beyond Blue
Fancy sapphires explained: padparadscha, pink, yellow, orange, purple, green, white, colour-change and parti sapphires, where each comes from, how they are treated,...
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Diamond Shapes Guide: Oval, Cushion, Emerald, Pear and Marquise — and Their Antique Ancestors
Diamond shapes compared: oval, cushion, emerald, Asscher, pear and marquise, with face-up size, bow-tie, length-to-width ratios, durability, colour visibility and price per...
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How Much Should You Spend on an Engagement Ring? The Strange History of the Salary Rule
How much to spend on an engagement ring: the De Beers and N.W. Ayer history behind the two months' salary rule, why...
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Diamond Fluorescence: Good, Bad, or Overblown?
Diamond fluorescence explained: what the blue glow is, GIA grades from None to Very Strong, what GIA research found about appearance, rare...
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Salt and Pepper Diamonds: The Imperfect Stone Everyone Wants
Salt and pepper diamonds explained: what the black and white inclusions are, why the stones are popular, rose cuts and hexagons, durability...
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Diamond Color Scale D to Z: Why Warm Antique Diamonds Deserve a Second Look
Diamond color scale D to Z: the five GIA colour groups, how colour is graded against master stones, how setting metal and...
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