Nivoda Unveils Revamped Gemstone Marketplace as Demand for Luxury Jewelry Accelerates

As the global appetite for luxury jewelry continues its sharp ascent, a new chapter unfolds in the colored gemstone sector.

Nivoda, the London-based B2B marketplace known for connecting retailers to the world’s leading diamond and jewelry suppliers, has revealed an upgraded gemstone platform designed to meet the refined sourcing standards of today’s most discerning buyers.

The relaunch, debuted at AGTA GemFair Tucson, positions Nivoda as a key player in the evolution of gemstone procurement. For the 1%—the global community of Ultra High Net Worth Individuals with investable assets of over $30 million—this move signals new levels of transparency, rarity, and educational access in a category long revered for its emotional and material value.

A Digital Vault for Rare and Collectible Gems

The enhanced platform now offers real-time access to over 40 gemstone varieties and subtypes—effectively creating what Nivoda calls “the world’s gemstone vault on demand.” From Colombian emeralds to Ceylon sapphires and rare spinels, the selection is not only vast but curated for precision sourcing.

Built with speed and scale in mind, the interface features intuitive filters, category-specific navigation, and detailed metadata on each gem’s type, cut, origin, and grading. These additions are particularly relevant as collectors and retailers across the globe increasingly shift toward colored gemstones, driven by a rising appetite for distinct, story-rich pieces in the luxury jewelry segment.

According to the 2024–2028 Global Jewellery Market Overview, the luxury jewelry sector is projected to grow at a CAGR of 6.5%, reaching over $400 billion by 2028. Colored gemstones represent a fast-growing share of this market, driven by next-gen collectors in Asia, the Gulf, and North America who seek rarity and provenance beyond diamonds.

The Rise of Education and Transparency in High-End Jewelry

For UHNWIs, luxury jewelry acquisitions are no longer just emotional purchases—they are value-driven decisions. With that in mind, Nivoda is expanding beyond commerce into education with the introduction of “Gem Club,” a forthcoming membership platform combining curated webinars, gemstone expertise, and concierge-level sourcing. The club will debut in the United States before rolling out globally.

This initiative aligns with an industry-wide call for greater clarity in gemstone valuation. Nivoda’s new partnership with GemWorld International’s GemGuide adds benchmark pricing and data intelligence to its platform, offering real-time access to pricing metrics that were traditionally guarded. This transparency allows elite buyers and retailers to confidently enter the colored gemstone market with the same level of sophistication they’ve long brought to fine art or haute horlogerie.

Pia Tonna, Nivoda’s Category Lead for Gemstones, emphasized the cultural shift underway:

“What’s most exciting is seeing established diamond buyers confidently expand into color. It reflects a deeper understanding that colored gemstones are not only expressions of personal taste, but powerful stores of generational value.”

A Platform for the Future of Collectible Jewelry

The timing of this digital transformation could not be more strategic. As the global luxury market recalibrates around emotional storytelling and ethical sourcing, Nivoda’s platform is uniquely positioned to serve both established collectors and next-gen buyers who demand modern convenience and timeless rarity in equal measure.

From bespoke engagement rings to investment-grade jewelry, colored gemstones are shaping a new chapter for the 1%—a community that, according to Bain & Company, is growing in both number and influence, with over 392,000 UHNWIs worldwide holding more than $42.4 trillion in assets.

With this relaunch, Nivoda is not only adapting to a changing industry—it is setting the tone for what a next-generation luxury jewelry marketplace can look like: intuitive, global, data-backed, and deeply personal.