# Lab-Grown Diamonds Sphinx and Emeralds Launched Its Lab-Grown Diamond Fine Jewelry Line By Adam Harrie | Published 2026-05-12 | Business Source: Trend Hunter, https://www.trendhunter.com/trends/sphinx-and-emeralds References: [sphinxandemeralds](https://sphinxandemeralds.com/?_kx=Ez9zbYP-QEYeQTAdxkQEpkMkzVvEvRmmowDixRGplc0.SsrGLG)  [Sphinx & Emeralds](https://www.trendhunter.com/trends/sphinx-emeralds) launched its debut fine jewelry collection in Montreal, built entirely around [lab-grown diamonds](https://www.trendhunter.com/trends/synthetically-produced-diamonds), which are chemically and visually identical to mined diamonds but carry a lighter environmental footprint and no sourcing concerns. The lab-grown diamond jewelry line arrives as analysts project that lab-grown stones now account for around 20% of the global diamond market. Lab-grown diamonds typically retail for roughly 30% less than mined diamonds, making the collection more accessible without compromising brilliance or durability. All stones in the collection are certified and conflict-free. As fine jewelry consumers increasingly prioritize transparency and sustainability, Sphinx & Emeralds shows that building a brand around intentional design and [conflict-free sourcing](https://www.trendhunter.com/trends/blockchain-backed-natural-diamonds) can position a debut collection at the intersection of modern luxury and environmental responsibility. Image Credit: Sphinx & Emeralds ## Trend Insights (Trend Hunter) - Score: 6.4/10 - Popularity: 54% | Activity: 64% | Freshness: 75% - Audience gender: 30% men, 70% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Business](https://www.trendhunter.com/business) ## Key Themes ### Why This Trend Is Growing - **Rise of Lab-grown Diamonds:** A growing share of the global diamond market shifting to lab-grown stones creates room for lower-cost, high-quality luxury offerings that decouple prestige from traditional mining. - **Sustainable Luxury Demand:** Consumers increasingly preferring environmentally minded luxury goods is driving new expectations around materials and brand purpose in high-end categories. - **Certification and Transparency Emphasis:** Verified, conflict-free documentation tied to individual stones is becoming a key trust signal that can redefine provenance standards and consumer confidence. ### Industries Being Reshaped - **Fine Jewelry:** Designers and houses focused on diamonds face pressure to integrate lab-grown options that maintain craftsmanship while appealing to ethically minded buyers. - **Luxury Retail:** Retailers curating premium assortments are encountering demand for sustainable narratives that reshape merchandising, pricing, and storytelling strategies. - **Supply Chain and Certification Services:** Providers of tracking, grading, and certification stand to transform verification processes as provenance and environmental impact become purchase determinants.