New York Edition
New York · Worldwide
Declaring the Golden Hour: Yellow Diamonds Take the Day
The fancy yellow diamond has left the evening. This is the Golden Hour — the season's decisive shift toward significant…
Toi et Moi Grows Up
Two stones, one ring — from celebrity gimmick to serious commission.
Why Chokers Lead the Necklace Revival
The Return of Yellow Gold Under Very Big Stones
The Quiet Rush Into Five-Carat Stones
While the world watched auction records, America's serious buyers moved down a quieter corridor — the five-to-ten-carat stone, flawless, unbranded, and suddenly very hard to find.
Amethysts at the White House
Why the Diamond World Needed a Paper of Record
What to Spend on a Ring: The Honest Answer
Buying a 5-Carat Diamond in 2026: What Actually Changes at Scale
Anatomy of a Maharaja Necklace
The great court necklaces of India were not jewellery but engineering — transformable, hierarchical, built to outrank rooms. One such piece resides in our vault. We took it apart, on paper, to show how the grammar works.
The Stone Market
ALL COVERAGE →
The Stone Market · AnalysisOne Hundred Carats: What the Number Actually Means
The most searched question about hundred-carat diamonds hides a distinction the market rarely explains: a hundred carats in…
The Stone Index: Two-Thirds of the Top of the Market Weighs Five Carats or More
First edition of The Stone Index: 67.5% of catalogued stones weigh five carats or more, and above ten…
The Stone Market · RarityThe Purest Thing on Earth
A vanishingly small share of the diamonds ever pulled from the earth belong to a chemical class so…
The Stone Market · ProvenanceThe Fifth C: Provenance
Cut, colour, clarity, carat — the four Cs describe a stone the day it is graded. There is…
Vows
ALL COVERAGE →
Vows · The UpgradeThe Second Ring: The Quiet Art of the Upgrade
Nobody plans to outgrow a ring, and nearly everyone does. On anniversaries, resettings and the etiquette of trading…
Vows · The PairingNeckline and Necklace: The Pairing Doctrine
The dress is chosen; now the neckline must be answered. A wedding-season doctrine for matching diamonds to décolletage…
Vows · PlanningThe Proposal Timeline: Six Months Out
A serious stone cannot be summoned on a deadline. The calendar that makes the question effortless, working backward…
Vows · EtiquetteEngagement Ring Etiquette Nobody Writes Down
The unwritten rules of asking, wearing, insuring and inheriting — collected from a thousand quiet conversations.
Education
ALL COVERAGE →
Education · The MeasureA Carat Is a Weight, Not a Size
The most misunderstood word in jewellery measures nothing you can see. A carat is 200 milligrams on a…
Education · The ReportReading a Ten-Carat Diamond: What the Report Settles, and What Only the Eye Can
At ten carats, the grading report stops being paperwork and becomes the first act of connoisseurship. It settles…
Education · The DuelEmerald Cut vs. Round Brilliant: The Honest Comparison
One cut is engineered to return every photon it is given; the other declines to perform at all…
Education · Field GuideHow a Ring Holds Its Stone: A Field Guide to Settings
Prong, bezel, halo, trilogy — the architecture beneath a diamond decides how it sits, how it shines and…
The LEGACY List
One letter a week — the stones, the stories, the numbers that matter. Discretion is the house rule.