International News
CIBJO recommends new definition of ‘recycled gold’
The World Jewellery Confederation (CIBJO) is recommending a new definition of “recycled gold״ to be used in the jewellery and watch sectors, so as to provide greater clarity and consistency both within the industry and marketplace. CIBJO will henceforth include the definition in the guidance documents it produces.
The definition, which covers recycled materials recovered during manufacturing and fabrication processes before being sold to consumers, and also gold recovered from materials after they have been sold to consumers, was developed through extensive discussions among industry experts. It is designed to set stricter criteria for secondary and circular gold supplies, and aims to improve the identification of inputs and outputs in the gold refining and fabrication processes, as well promoting transparent and responsible sourcing.
CIBJO acknowledged the contribution made by the International Standardisation Organization (ISO) in creating a draft of the definition, as part of a wider standard ISO was developing for responsibly sourced gold, a project in which CIBJO was an active participant.

“There has been growing confusion about the different names and labels for re-refined gold,” explained CIBJO President Gaetano Cavalieri. “The new definition provides a clear statement and set of criteria for recycled gold, which is more stringent than definitions for many other materials. The industry needs a clearer definition to avoid consumer confusion and greenwashing, and to enhance trading practices and supply chain transparency.”
The new definition has already being accepted as a substantial improvement by leading jewellery industry participants and associations, and key industry bodies like the London Bullion Market Association (LBMA) and the World Gold Council (WGC) are considering how to incorporate the main elements of this definition into their guidance and responsible sourcing practices. For its part, the Responsible Jewellery Council (RJC) has already included a definition based on the same criteria in its updated Chain of Custody standard.
International News
Tiffany & Co. Unveils The Final Installment Blue Book 2026: Hidden Garden – Autumn Phase
Autumn Launch Monetizes Legacy IP By Synthesizing Iconic Jean Schlumberger Design Frameworks With Modernized Material Sourcing
Tiffany & Co. today announced the strategic rollout of the final installment of its core high-jewelry strategy for FY2026: Blue Book 2026: Hidden Garden – Autumn Phase.
Following Q1 and Q2 activations in New York and Paris, this release optimizes the brand’s creative portfolio, driving multi-seasonal consumer engagement through elevated, nature-focused design paradigms.
Developed under the strategic direction of Nathalie Verdeille alongside the Paris Atelier execution team, the Autumn launch monetizes legacy IP by synthesizing iconic Jean Schlumberger design frameworks with modernized material sourcing.
Key Product Pillars & Performance Highlights:
The Nest Vertical:
Features scalable structural geometry utilizing integrated platinum and 18k yellow gold matrixing to surround high-margin Fancy Yellow cushion-cut diamonds.
Hanging Garden Portfolio:


Optimizes mixed-gem synergies, combining custom-cut Mozambique cabochon rubies, lavender chalcedony, and proprietary paillonné enamel to deliver a differentiated color value proposition.
Hanging Fruit Series: Iterates on the archival Schlumberger “Two Fruit” clip framework, utilizing orange spessartines and turquoise cabochons to scale market reach within modern high-jewelry segments.
Dahlia & Pineapple Asset Lines:
Integrates archive-inspired ribbon forms and geometric skin-patterning featuring high-grade Sri Lankan sapphires, deep blue paillonné enamel, and vivid tsavorites.

Vine & Paradise Bird Integrations: Capstones the collection with mixed-cut diamond arrays, hand-engraved gold detailing, and high-carat centerpiece gemstones, including a 31-carat cabochon chalcedony and a 37-carat rose quartz.
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