The ArtyA Complexity is an exclusive, limited-edition haute horlogerie watch developed in collaboration with Purtec Sàrl and restricted to just nine pieces. This 42mm timepiece showcases remarkable technical innovation, featuring two inclined "Cônillon" tourbillons positioned at 12 and 6 o'clock that are seamlessly linked by a central differential. Housed in premium sapphire casing options, the watch stands out for its unique conical tourbillon paths and striking mechanical design.
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Discover P.J. Joseph's blog, your guide to colored gemstones, diamonds, watches, jewelry, art, design, luxury hotels, food, travel, and more. Based in South Asia, P.J. is a gemstone analyst, writer, and responsible foodie featured on Al Jazeera, BBC, CNN, and CNBC. Disclosure: All images are digitally created for educational and illustrative purposes. Portions of the blog were human-written and refined with AI to support educational goals.
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Monday, June 29, 2026
Rapaport's Global Impact On Diamond Recycling
The Rapaport Group, recognized as the world's largest recycler of diamonds, facilitates major global trading markets and tender sales for pre-owned natural diamonds, recycled loose stones, and melee diamonds through its international division, Rapaport Auctions. By hosting massive, competitive monthly auctions in major global diamond hubs like New York, Antwerp, Hong Kong, and Israel, the group provides an exclusive network of verified industry professionals—including pawnbrokers, jewelry retailers, and diamond dealers—with vital liquidity. As a central pillar of the diamond industry, Rapaport ensures a transparent and reliable marketplace by backing its extensive global trading footprint with comprehensive, trusted price guides.
The Luxury 14K Gold Mahjong Charm
Cove Fine Jewelry, in collaboration with BAM Let’s Mahjong, has created a luxury Mahjong charm tailored for modern enthusiasts and collectors. Crafted from solid 14K yellow or white gold, this exquisite piece features brilliant lab-grown diamonds. It is designed to seamlessly complement bracelets, necklaces, and curated charm collections, making it a sophisticated addition to any jewelry lineup.
Sunday, June 28, 2026
Dunstan Coffee Roasters: Refining Kyoto's Coffee Ritual
Situated near Shijo Station, Dunstan Coffee Roasters is an independent Kyoto-based specialty roaster dedicated to perfecting the coffee ritual. The roastery distinguishes itself through a unique pre-washing process designed to eliminate bitterness, resulting in exceptionally clean, high-quality, small-batch roasts. Catering to coffee enthusiasts both locally and globally, Dunstan Coffee Roasters operates a welcoming physical cafe alongside an online storefront, while also offering educational coffee experiences that deepen appreciation for the craft.
A New Era For India's Diamond Trade: Lab-Grown Volumes Overtake Natural Gems
According to recent data from the Gem and Jewellery Export Promotion Council (GJEPC), India’s polished lab-grown diamond export volumes have surpassed natural diamonds for the first time, marking a historic shift in the country's gemstone trade. During the fiscal year ending March 2026, lab-grown exports surged nearly 31% to 18.84 million carats—a massive leap from just 10,000 carats a decade ago—while natural diamond exports slipped 4% to 16.00 million carats, a trend that continued into April 2026. However, because of a massive pricing disparity where natural diamonds average $760 per carat compared to just $60 for lab-grown gems, natural diamonds remain the industry's primary financial driver, generating $12.16 billion in annual revenue compared to the lab-grown sector's $95.52 million.
Gemfields' May 2026 Premium Emerald Auction Yields $26.8 Million
Gemfields has released the financial outcomes of its recent rough emerald auction, which took place from May 4 to May 21, 2026, and featured a selection of higher-quality gemstones. The event achieved strong market demand, generating a total revenue of USD 26.8 million. Buyer competition was robust, resulting in the sale of 36 out of the 37 available lots, representing a 97% clearance rate. In terms of volume, the market absorbed 99% of the supply, with 183,385 carats sold out of the 185,135 carats put up for bid. This high demand drove the average realized price to an impressive USD 146.08 per carat.
Saturday, June 27, 2026
Brewing A Shared Narrative: ABOUT US COFFEE
Hailing from Kyoto, ABOUT US COFFEE is a "life-centered" specialty coffee roaster dedicated to reminding individuals to live authentically as the protagonists of their own lives. The "US" in the brand's name emphasizes the profound human connections that link coffee producers, roasters, and consumers, shifting the narrative from a single cup to the collective community behind it. By choosing "US" over "ME," the founder champions the philosophy that we actively build our own worlds, using coffee as a medium to inspire people to embrace their unique journeys and live their one life entirely on their own terms.
Luminous Everyday Elegance: The Tubogas Moonstone Bypass Bracelet
The Mark Henry Tubogas Moonstone and Diamond Bypass Bracelet features a pair of glowing moonstones held securely by prongs at the ends of a flexible tubogas bangle. Engineered for effortless wear, its comfortable slip-on design makes it a perfect choice for daily styling. This versatile piece effortlessly elevates any look, whether worn alone as a delicate statement or layered alongside complementary bangles.







