LE GEMMOIRE
The Lab-Grown Diamond Debate Is Not About Chemistry
01

Market

The Lab-Grown Diamond Debate Is Not About Chemistry

The deeper conflict is a shift in the psychology of luxury itself — and it is making people uncomfortable in ways they cannot quite name.

Gold Isn't Rising. The Currency Is Shrinking.
02

Market

Gold Isn't Rising. The Currency Is Shrinking.

Gold is trading near $4,700 an ounce — 4 times its price 10 years ago. Every chart looks like a market on fire. The chart is being read the wrong way around.

Why Every Generation Returns to Gold
03

Market

Why Every Generation Returns to Gold

Gold is the only major monetary asset that cannot be manufactured, counterfeited, or diluted — and that single property is why it returns to the center of the conversation in every period of currency stress.

Botswana, Angola, and the Quiet Revolution in Natural Diamond
04

Market

Botswana, Angola, and the Quiet Revolution in Natural Diamond

On May 19 the WFDB admitted Botswana and Angola as sovereign-affiliated members — the first time in 79 years the producing countries hold a seat at the table.

The Imperial Jadeite Necklace That Will Reset the Category
05

Market

The Imperial Jadeite Necklace That Will Reset the Category

Christie's Hong Kong leads with Ethereal — 61 imperial jadeite beads up to 13.7mm — on May 26. The benchmark it sets will re-price the entire category overnight.

Why European Collectors Are Buying Again in Geneva
06

Market

Why European Collectors Are Buying Again in Geneva

Europe was the largest single bloc at Christie’s Magnificent Jewels Geneva — the first time since 2022. The shift that registered on the auction floor before it ever made the press release.

The Burmese Ruby Mogok Was Hiding
07

Market

The Burmese Ruby Mogok Was Hiding

An 11,000-carat rough corundum from Mogok — the second-largest Burmese ruby ever documented — is about to re-price the entire upper tier of the colored-stone market.

The Fancy Vivid Blue That Did Not Sell
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Market

The Fancy Vivid Blue That Did Not Sell

The Cullinan Blue came to Sotheby's Geneva on the twelfth of May. 6.03 carats, Fancy Vivid Blue, internally flawless. It did not sell.

My Personal Edit
09

The Personal Edit

My Personal Edit

High Jewellery Edition — what I look for first, and why access defines value.

Met Gala 2026 — Part I
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Met Gala

Met Gala 2026 — Part I

From Rihanna's Victorian rose-cut diamonds to a necklace of 481 carats — the finest jewelry moments of fashion's biggest night.

Met Gala 2026 — Part II
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Met Gala

Met Gala 2026 — Part II

The finest jewelry details from fashion's biggest night — from archival inspirations to modern high jewelry masterpieces.

Met Gala 2026 — Part III
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Met Gala

Met Gala 2026 — Part III

Final part of the Met Gala jewelry series — a few more standout pieces and details from this year's red carpet.