The Knowledge Vault

Jewelry Education Center

Everything you need to buy with confidence — from stone science to ring sizing and lifelong care.

Monthly Brief: Layering with Purpose: The Modern Necklace Aesthetic

2 min read

Monthly Brief: Layering with Purpose: The Modern Necklace Aesthetic

Necklace layering is moving toward bold, mixed-metal combinations and oversized pendants that serve as the centerpiece of your look.

Monthly Brief: The Rise of Sculptural Gold and Maximalist Silhouettes

2 min read

Monthly Brief: The Rise of Sculptural Gold and Maximalist Silhouettes

Maximalism is defining 2026, with consumers shifting toward high-impact, sculptural gold pieces that prioritize bold, fluid forms over traditional minimalist designs.

Monthly Brief: Modern Ring Stacking: The Sculptural and Domed Shift

2 min read

Monthly Brief: Modern Ring Stacking: The Sculptural and Domed Shift

Modern ring styling is moving toward substantial, domed bands and sculptural gold forms that create a bold, cohesive look on the hand.

Monthly Brief: The Return of the Bicep Bracelet and Modern Wrist Stacking

2 min read

Monthly Brief: The Return of the Bicep Bracelet and Modern Wrist Stacking

Wrist styling is expanding upward, with arm cuffs and bicep bracelets leading the trend alongside classic chunky link bangles.

Monthly Brief: Curating the Modern Ear: From Huggies to Statement Drops

2 min read

Monthly Brief: Curating the Modern Ear: From Huggies to Statement Drops

The curated ear is evolving with a mix of high-impact statement drops and delicate, layered huggies and cuffs.

Monthly Brief: The Shift Toward Colored Gemstones and Silver Tones

2 min read

Monthly Brief: The Shift Toward Colored Gemstones and Silver Tones

While diamonds remain a staple, consumers are increasingly choosing vibrant colored gemstones and cool-toned silver metals for a fresh, modern aesthetic.

Monthly Brief: Navigating the 2026 Market: Platinum and Metal Trends

2 min read

Monthly Brief: Navigating the 2026 Market: Platinum and Metal Trends

Global platinum demand is shifting, and consumers are increasingly prioritizing high-shine, durable metals that offer a modern, clean aesthetic.

Monthly Brief: Lab-Grown Diamond Prices Stabilize as Market Matures

2 min read

Monthly Brief: Lab-Grown Diamond Prices Stabilize as Market Matures

After years of volatility, lab-grown diamond prices are showing signs of stabilization in late 2026, according to JCK and IGI reports.

Monthly Brief: Professional Servicing Standards for 2026’s Maximalist Jewelry

2 min read

Monthly Brief: Professional Servicing Standards for 2026’s Maximalist Jewelry

The resurgence of chunky, vintage-inspired, and sculptural designs requires updated professional cleaning and prong-check protocols.

Monthly Brief: The Rise of Blockchain-Verified Provenance and Recycled Gold

2 min read

Monthly Brief: The Rise of Blockchain-Verified Provenance and Recycled Gold

Luxury consumers increasingly demand 100% recycled gold and blockchain-backed traceability for high-value jewelry purchases.

Monthly Brief: Natural Diamond Production Hits Multi-Decade Lows in 2026

2 min read

Monthly Brief: Natural Diamond Production Hits Multi-Decade Lows in 2026

Global natural diamond supply reaches its lowest level since the 1980s, impacting inventory availability for high-carat stones.

Monthly Brief: Gold Price Index Surges 42% Amid Central Bank Diversification

2 min read

Monthly Brief: Gold Price Index Surges 42% Amid Central Bank Diversification

Precious metals markets see record growth in 2026, driven by institutional buying and a 42% year-on-year price index increase.

Monthly Brief: GIA Updates Colored Stone Reports and Lab-Grown Terminology

2 min read

Monthly Brief: GIA Updates Colored Stone Reports and Lab-Grown Terminology

GIA implements new reporting standards for colored stones and transitions away from natural diamond terminology for lab-grown reports.

Monthly Brief: IGI Launches Advanced Screening for Lab-Grown Colored Diamonds

2 min read

Monthly Brief: IGI Launches Advanced Screening for Lab-Grown Colored Diamonds

IGI introduces new photoluminescence-based technology to accurately distinguish lab-grown fancy-colored diamonds from natural counterparts.

Monthly Brief: August 2026 Price Index for Natural Round and Fancy Cut Diamonds

2 min read

Monthly Brief: August 2026 Price Index for Natural Round and Fancy Cut Diamonds

Natural diamond prices stabilize in August 2026, with fancy shapes like ovals and radiants outperforming rounds in wholesale demand.

Monthly Brief: IGI Implementation of New Sustainability Grading for Lab-Grown Diamonds

2 min read

Monthly Brief: IGI Implementation of New Sustainability Grading for Lab-Grown Diamonds

The IGI has launched a new tiered sustainability rating for lab-grown diamonds, focusing on carbon neutrality and renewable energy usage.

Monthly Brief: Global Gold Market Reaches New Peak in August 2026

2 min read

Monthly Brief: Global Gold Market Reaches New Peak in August 2026

Gold prices hit a new record high of $2,650 per ounce this month, impacting manufacturing costs and retail jewelry pricing.

Monthly Brief: Market Demand Surge for Tanzanian Pink Spinel as Sapphire Alternative

2 min read

Monthly Brief: Market Demand Surge for Tanzanian Pink Spinel as Sapphire Alternative

Vibrant pink and 'Jedi' red spinels from Tanzania are seeing a sharp increase in price and demand as sapphire prices remain prohibitive.

Monthly Brief: Updated Care Standards for Emerald and Fracture-Filled Gemstones

2 min read

Monthly Brief: Updated Care Standards for Emerald and Fracture-Filled Gemstones

New industry guidelines advise against ultrasonic cleaning for modern emeralds due to new resin-based filling techniques.

Monthly Brief: Ethical Sourcing Standards: The 2026 GIA Source Verification Update

2 min read

Monthly Brief: Ethical Sourcing Standards: The 2026 GIA Source Verification Update

GIA's new 'Source Verification Service' expands to include melee diamonds, providing a full chain of custody for luxury jewelry sets.

Monthly Brief: Platinum Demand Trends in the 2026 Luxury Bridal Market

2 min read

Monthly Brief: Platinum Demand Trends in the 2026 Luxury Bridal Market

Platinum is regaining market share in the luxury bridal sector as consumers seek value and durability amidst rising gold prices.

Mallard & Co.