International News
Gemfields Generates $4.8 Million from Mini-Auction of Higher-Quality Emeralds
Mini-auction of unsold emeralds from November 2024 shows a promising rise in demand and prices, with 77% of lots sold.
Gemfields has reported strong results from its mini-auction held from February 19 to 21, 2025, featuring higher-quality emeralds that had remained unsold during its November 2024 auction. The event raised $4.8 million in revenue, signaling a notable recovery in demand and pricing within the emerald market.
Auction Performance:
- Total revenue: $4.8 million
- Lots sold: 10 out of 13 (77%)
- Carats sold: 45,864 out of 59,192 (77%)
- Average price per carat: $105.49
Adrian Banks, Managing Director of Product & Sales at Gemfields, highlighted that the auction offered a valuable opportunity to assess current market trends. “This auction exclusively featured unsold lots from Kagem’s November 2024 higher-quality emerald auction. With the same schedules in place, we could directly compare demand and pricing, and it was encouraging to see a notable increase in bids. Despite a subdued market sentiment, the rise in demand and pricing is a positive sign for the sector,” said Banks.
The emeralds sold were mined at the Kagem mine in Zambia, where Gemfields holds a 75% stake, while the Industrial Development Corporation of Zambia owns the remaining 25%. Proceeds from the auction will be fully repatriated to Kagem, with royalties paid to the Government of Zambia based on the final sales prices.
With positive market signs emerging, Gemfields remains optimistic about the upcoming trade shows in Bangkok and Hong Kong, anticipating further recovery in the emerald market.
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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