Install
Optimized selling power bringing IDEX inventories to your website via: The diamond index is updated every hour. The percent of change displayed is with reference to yesterday's closing time (24:00 EST). The Diamond Index and Diamond Drivers were formulated following comprehensive research and analysis of the IDEX inven
- 25articles · 30d
- 4+ day agolatest article
- Aug 18, 2026earliest in window
- 100%with images
- 293avg words
- Economy, Business & Finance 14
- Finance & Business 11
- News 10
- Shopping 8
- Crime, Law & Justice 6
- Industrial 6
- Crime & Law 4
- Fashion & Beauty 3
Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
CIBJO Backs 'Synthetic' Terminology for Lab Growns
6+ day, 3+ hour ago (336+ words) (IDEX Online) - CIBJO, the World Jewellery Confederation, this week backed "synthetic" as the preferred term for diamonds produced through industrial processes. The move reverses its 2010 acceptance of "laboratory-grown diamond" and other similar terms, and could influence the terminology used in…...
London Diamond Bourse Favors Synthetic Terminology
1+ week, 1+ day ago (453+ words) (IDEX Online) - The London Diamond Bourse has adopted "synthetic diamond" as its preferred term for man-made diamonds and is encouraging all its UK members to use the terminology as best practice. In an announcement on 2 September, the Bourse said the…...
Swiss Lab Expands Spray-On DNA Tech to Diamonds
3+ week, 4+ day ago (214+ words) (IDEX Online) - A Swiss gem-lab company is expanding its spray-on DNA-based technology, currently used on emeralds, to polished melee diamonds. Provenance Proof, an independent subsidiary of Gubelin Gem Lab, says it has begun using synthetic-DNA nanoparticles to mark polished melee…...