Gemma Cavanaugh

Sustainable Fashion Correspondent

Covers: ethical brands, circular fashion, eco-materials

Sustainable Fashion Correspondent at Jewelry Sets News covering ethical brands, circular fashion, eco-materials. Stockholm University graduate. Moved to New York for journalism. Brings a Scandinavian perspective — data-first, human-centered.

Background

Stockholm University graduate. Moved to New York for journalism. Brings a Scandinavian perspective — data-first, human-centered.

gemma-cavanaugh@jewelrysetsnews.com

92

Articles

5

Featured

Latest Articles

Pavé diamond watch on velvet tray in Cartier boutique with gem displays, GIA tablets, crypto screens under spotlights

Luxury

Bitcoin Rally Luxury Jewelry Surge Hits as BTC Reaches $82,650 Milestone

Bitcoin surges 2.0% to $82,650, a milestone absent for months. Crypto holders channel gains into certified gemstone jewelry from Cartier and Bulgari.

Gemma Cavanaugh|May 6, 2026|4 min read

Luxury

Bitcoin Surges 22,800% in Decade, Leads Crypto for Jewelry Investors

Bitcoin's 22,800% decade surge tops cryptocurrencies at $81,672 and $1,635.6B market cap. High-end jewelry investors favor its scarcity as a luxury store of value.

Gemma Cavanaugh|May 5, 2026|5 min read

Luxury

31% of Luxury Shoppers Use AI Jewelry Search, Deloitte 2024

Deloitte's 2024 survey reveals 31% of luxury shoppers rely on AI product search for jewelry. Tools link GIA-graded gems from Cartier with Rapaport prices amid crypto surges.

Gemma Cavanaugh|May 5, 2026|4 min read

Luxury

AI Product Search Captures 31% of Luxury Jewelry Shoppers in 2024

eMarketer's 2024 study shows 31% of luxury jewelry shoppers turn to AI product search for GIA-certified gems. Platforms deliver Bulgari links and 70-85% lab-grown discounts with blockchain verification.

Gemma Cavanaugh|May 5, 2026|5 min read

Luxury

AI Accessibility Revolutionizes $5K-$50K Jewelry AR Try-Ons

Richemont and LVMH launch WCAG 2.2-compliant AI platforms enabling voice-guided AR try-ons and haptic feedback for $5,000-$50,000 Cartier and Bulgari pieces, boosting sales 25%.

Gemma Cavanaugh|May 4, 2026|4 min read

Rings

Federal AI Bill Standardizes Gem Tracing Tools for $5K-$15K Ethical Luxury Rings

Senators reintroduce federal AI bill standardizing NIST AI tools for gemstone traceability in ethical luxury rings priced $5K-$15K. BTC surges to $78,143 (+2.5%), boosting AI-blockchain jewelry investments.

Gemma Cavanaugh|May 1, 2026|4 min read

AI jewelry simulation studio with ray-traced diamond renders on monitors amid tech servers and design sketches

Luxury

AI Chip Luxury Jewelry Sims Drive NVIDIA $1T Valuation

NVIDIA GPUs power luxury jewelry simulations with ray-traced gem precision, slashing 18K gold waste. Bulgari adopts tech as BTC hits $78,555 (CoinMarketCap, Oct 10, 2024), boosting AI chip surge.

Gemma Cavanaugh|May 1, 2026|4 min read

Diamond necklace on crypto chart showing BTC $77,104 and Fear & Greed 26

Necklaces

Luxury Jewelry Hedges Crypto $0 by 2026 as Fear Hits 26

Yahoo Finance warns of crypto crash to $0 by 2026 with Fear & Greed at 26. Bitcoin holds $77,104. GIA-graded diamond necklaces emerge as top luxury jewelry hedges.

Gemma Cavanaugh|May 1, 2026|4 min read

Luxury

Under-the-Radar AI Stock Sarine (SARN.SW) at CHF 0.48 Targets 10x Gains

Sarine Technologies (SARN.SW) at CHF 0.48 leverages AI for gem grading and jewelry production, eyeing 10x returns by 2027 as Fear & Greed Index drops to 26.

Gemma Cavanaugh|May 1, 2026|5 min read

Luxury

AI Stock Multibagger Targets 10x Jewelry Grading Gains

Motley Fool spots AI stock multibagger for 10x returns by 2027 in $10B gem grading market. Hyperspectral tech boosts accuracy to 95% amid BTC surge.

Gemma Cavanaugh|Apr 30, 2026|4 min read

Luxury

Tom Lee's 2500% Cryptocurrency Skyrocket Forecast Draws Luxury Jewelry Investors

Fundstrat's Tom Lee predicts 2500% cryptocurrency skyrocket, attracting luxury jewelry investors amid Fear & Greed Index at 29, BTC at $76,420, and surging altcoins.

Gemma Cavanaugh|Apr 30, 2026|5 min read

Luxury

AI Advertising Fuels Luxury Jewelry Boom Targeting $76K BTC Holders

AI-driven ads per NYT power luxury jewelry brands like Cartier to target Bitcoin holders at $76,067 amid Fear & Greed 29. GIA-precise promotions on 18k gems boost conversions 25% and educate HNWIs.

Gemma Cavanaugh|Apr 30, 2026|5 min read

Cybersecurity team monitors frontier AI threats to jewelry e-commerce on advanced dashboards in modern Sydney bank center

Rings

Frontier AI Cyber Threats Hit Jewelry E-Commerce as BTC Dips 2.1%

Australian banks issue warnings on frontier AI cyber threats targeting luxury jewelry e-commerce and HNWI ring buyers amid Crypto Fear & Greed Index at 29. Bitcoin falls 2.1% to $75,614 USD.

Gemma Cavanaugh|Apr 30, 2026|4 min read

Bridal

Luxury Jewelers Human Craftsmanship Preserves 20% Premium

Luxury jewelers human craftsmanship defeats AI forgeries in bridal jewelry. GIA 4Cs reveal micro-imperfections that secure 20% value premiums amid rising lab-grown diamonds.

Gemma Cavanaugh|Apr 30, 2026|4 min read

Luxury

RoboForex Crypto CFDs Launch Jewelry Hedging as BTC Dips to $75,404

RoboForex launches crypto CFDs on October 10, 2024, enabling jewelry traders to hedge BTC volatility at $75,404 alongside gold and diamonds. Fear & Greed Index hits 26 amid market downturns.

Gemma Cavanaugh|Apr 29, 2026|4 min read

Jewelry atelier with crypto monitors displaying Galaxy Digital loss and Bitcoin prices beside diamond displays

Luxury

Galaxy Digital $216M Q1 Net Loss Hits Luxury Jewelry Demand

Galaxy Digital reports $216M Q1 net loss from crypto declines. High-net-worth buyers cut luxury jewelry spending as Bitcoin dips to $76,341.

Gemma Cavanaugh|Apr 29, 2026|4 min read

Luxury

Texas Crypto Art Scam Nets 23-Year Sentence in $1B Fraud

Federal court in Texas sentences Rene Reinsberg to 23 years for $1B crypto art scam using Picasso NFTs as collateral. Jewelry investors must verify GIA certifications amid BTC at $77,564.

Gemma Cavanaugh|Apr 29, 2026|4 min read

Earrings

Minnesota Crypto Kiosk Ban Drives Earring Hedges as BTC Hits $77K

Minnesota's crypto kiosk ban awaits Gov. Walz's signature with BTC at $77,034 and Fear & Greed at 26. Investors pivot to GIA-certified earring sets for stability amid volatility.

Gemma Cavanaugh|Apr 29, 2026|4 min read

Bridal

Canada's Crypto ATM Ban Targets $12M Fake Bridal Diamond Jewelry Scams

Canada enacts a nationwide crypto ATM ban to stop $12 million in scams selling fake diamonds to bridal buyers. BTC drops to $76,588 USD amid Fear & Greed Index at 26, enhancing gem authentication needs.

Gemma Cavanaugh|Apr 29, 2026|4 min read

Auction room with spotlighted pink diamond ring, bidders, and live screens at Christie's jewelry sale amid crypto scam warnings

Luxury

$1B Crypto Scam Luxury Art Fraud: Texas Man Gets 23 Years

A Texas man received a 23-year sentence for a $1B crypto scam luxury art fraud that defrauded investors. The case highlights critical provenance risks for high-end jewelry investments.

Gemma Cavanaugh|Apr 28, 2026|4 min read

Rings

Newport Beach Crypto Fraud Jewelry: $263M Funds Rings

Haotian Sun of Newport Beach faces 10 years for a $263M crypto fraud that financed lavish diamond ring purchases. Experts urge GIA grading as Bitcoin hits $77,603 amid neutral market sentiment.

Gemma Cavanaugh|Apr 27, 2026|4 min read

Bridal

AI Proficiency: $500-$2K Tools Equip Fashion Students for Bridal Jewelry

Times Higher Education sparks AI proficiency debate. Fashion universities deploy $500-$2K tools so students master generative bridal jewelry design and GIA gem analysis.

Gemma Cavanaugh|Apr 27, 2026|4 min read

AI lab analyzes Cartier and Bulgari jewelry scans on high-tech monitors in sleek workspace

Luxury

AI Fingerprinting Luxury Jewelry IDs Cartier Bulgari Styles 100% Accurately

AI fingerprinting luxury jewelry achieves 100% accuracy identifying Cartier and Bulgari pieces in tests. HNWI anonymity fades as BTC hits $78,337 (CoinMarketCap, Oct 10, 2024).

Gemma Cavanaugh|Apr 26, 2026|4 min read

Engineers install gold-plated connectors in Georgia AI data center server racks amid glowing LEDs and monitors

Earrings

AI Data Center Boom Gold Jewelry Prices Hit $2,712/Oz

Georgia's AI data center boom gold jewelry demand drives spot prices to $2,712/oz (Kitco, Oct 10, 2024). Luxury earrings face cost squeezes amid voter protests and crypto fear at index 33.

Gemma Cavanaugh|Apr 26, 2026|5 min read

Bridal

AI Jewelry Design Teaches Bridal Jewelers 2 Key Lessons at $78K BTC

AI jewelry design offers young bridal jewelers two lessons amid Bitcoin's $78,071 USD peak: rapid customization and enduring human expertise. Fear & Greed Index at 33 drives timeless craft demand.

Gemma Cavanaugh|Apr 26, 2026|4 min read

Jewelry designer workstation with Atlassian Jira screens, ring prototypes, GIA reports, and gemstones in luxury studio

Rings

Atlassian Stock Plunge Draws Jewelry Mogul Buy for Ring Workflows

Jewelry expert Gemma Cavanaugh snaps up Atlassian stock after 87% plunge. Jira streamlines luxury ring production from gem sourcing to settings.

Gemma Cavanaugh|Apr 26, 2026|4 min read

Earrings

GnuPG Post-Quantum Crypto Secures Earrings NFTs as BTC Hits $78K

GnuPG mainline 2.4.1 integrates NIST ML-KEM and Dilithium, quantum-proofing NFTs for 18k white gold earrings provenance. BTC trades at $78,028 USD with Fear & Greed Index at 33.

Gemma Cavanaugh|Apr 26, 2026|4 min read

Prototype luxury smart earring with diamond pavé and sensors beside AI cardiac scan monitor in tech lab

Earrings

Luxury Smart Jewelry Booms on $77K BTC, AI Earrings

Aaron Sverdlov's AI cardio-oncology tech powers luxury smart jewelry heart-monitoring earrings for cancer survivors. BTC hits $77,524 per CoinGecko October 15, 2024, data amid Fear & Greed Index of 33.

Gemma Cavanaugh|Apr 26, 2026|4 min read

AI-generated 3D ring designs with gem simulations on monitors in modern jewelry tech studio

Rings

AI-Designed Custom Jewelry Sets ($2K-$20K) from Texas CS Pivot

Texas universities shift CS curricula to AI, driving AI-designed custom jewelry sets for luxury rings priced $2,000-$20,000. Graduates optimize gem placements, pricing, and ethical sourcing with neural networks.

Gemma Cavanaugh|Apr 25, 2026|4 min read

Hands-on Mohave College AI workshop with 3D necklace models, printers, and gem trays in innovative jewelry design space

Necklaces

Mohave College Hands-On AI Workshops Launch $500-$2,000 Necklaces

Mohave College starts daily hands-on AI workshops helping jewelers design $500-$2,000 luxury necklaces. BTC at $77,380 (CoinGecko, Nov 15, 2025) and Fear & Greed Index at 31 fuel demand for personalized pieces.

Gemma Cavanaugh|Apr 25, 2026|5 min read

Bridal

UA Engineering Students Launch $500-$5K AI Luxury Jewelry Designs for Bridal Market

University of Arizona engineering students deploy AI luxury jewelry design tools to optimize bridal rings and necklaces with lab-grown diamonds. Pieces priced $500-$5,000 attract crypto investors as Bitcoin surges to $76K.

Gemma Cavanaugh|Apr 22, 2026|4 min read

Meta engineers analyze AI training data visualizations of mouse movements on multi-monitor setups in modern lab

Luxury

Meta AI Training Data Tracks Mouse Moves to Cut Jewelry Design Time 80%

Meta's AI training data captures employee mouse movements, slashing luxury jewelry design lead times from weeks to days. BTC at $75,027 (CoinMarketCap, Oct 22, 2026) as AI boosts gem valuation efficiency.

Gemma Cavanaugh|Apr 21, 2026|4 min read

Rings

Bitcoin Gold Rings Surge as BTC Hits $76K Peak

Bitcoin gold rings demand explodes as BTC surges to $76,412, fueling US crypto recovery. Investors grab 18K gold sets with lab-grown diamonds for diversification.

Gemma Cavanaugh|Apr 21, 2026|4 min read

Bridal

Aligning Cryptocurrency Derivatives with Spot Markets Hits $75K BTC

BTC surges to $75,690 as derivatives align with spot markets, unlocking 24/7 trading for tokenized bridal gems. Fear & Greed at 33 boosts lab-grown diamond liquidity.

Gemma Cavanaugh|Apr 21, 2026|4 min read

Rings

Crypto-Themed Luxury Jewelry Sets Surge on Bitcoin $75K Rally

Bitcoin reaches $75,764, leading US crypto adoption recovery per PYMNTS data. This boosts demand for 18k gold crypto-themed luxury jewelry sets with NFC chips and Ordinals motifs.

Gemma Cavanaugh|Apr 21, 2026|4 min read

Luxury

Gold-Backed Cryptocurrency Hits $17.4B Cap as Bitcoin Reaches $76K

FIGR_HELOC gold-backed cryptocurrency surges to $17.4B market cap amid Bitcoin's $76K rally and Fear & Greed Index at 29. These tokens hedge 18-karat luxury jewelry portfolios against volatility.

Gemma Cavanaugh|Apr 20, 2026|4 min read

Necklaces

UMaine AI Programs Pioneer $1,000 Custom Coastal Necklaces with GIA Precision

UMaine AI programs craft custom luxury necklaces inspired by Coastal Maine, starting at $1,000. AI matches GIA-graded gems precisely as Fear & Greed Index hits 29, favoring jewelry stability.

Gemma Cavanaugh|Apr 20, 2026|4 min read

High-tech jewelry lab with 3D ring renders, AI gem analysis screens, smart ring prototypes, blockchain charts, and holographic projections

Rings

Forbes 2026 AI 50 Lists 50 AI Firms Boosting Luxury Ring Resales 15%

Forbes 2026 AI 50 spotlights 50 AI companies driving personalization, smart tech, and blockchain in luxury rings. Blockchain provenance lifts resale values 15%, per Sotheby's data.

Gemma Cavanaugh|Apr 20, 2026|4 min read

Rings

Under-the-Radar Crypto XRP Dips to $1.41, Funds Cartier Rings

Under-the-radar cryptocurrency XRP holds $1.41 amid Fear & Greed Index at 29. Investors capitalize on dips to acquire 18k gold Cartier Love rings and lab-grown diamond Van Cleef & Arpels pieces.

Gemma Cavanaugh|Apr 20, 2026|4 min read

Luxury

Prompt-to-Excalidraw Gemma: 0.1mm-Precise Earring Designs

Prompt-to-Excalidraw with Gemma generates 0.1mm-precise Excalidraw diagrams for luxury pavé earrings. BTC at $74,347 (CoinGecko, Oct 10, 2024) drives crypto-funded bespoke jewelry demand.

Gemma Cavanaugh|Apr 20, 2026|4 min read

Luxury

Cerebras IPO: 4T Chip Cuts Jewelry Design to 4 Hours

Cerebras Systems files for U.S. IPO on September 30, 2024, per Reuters. Its WSE-3 chip accelerates AI simulations for pavé diamonds and sapphire settings in $1,000-$20,000 luxury pieces.

Gemma Cavanaugh|Apr 19, 2026|4 min read

Earrings

Trump AI Regulation Jewelry Faces State Pushback as BTC Dips to $75K

States challenge Trump AI regulation jewelry preemption, hitting custom earring AI tools and gem grading. BTC falls 0.5% to $75,768; Fear & Greed Index at 27 warns luxury tech investors.

Gemma Cavanaugh|Apr 19, 2026|4 min read

Bridal

Claude Opus 4.7 Prompt Tweaks Revolutionize AI Bridal Jewelry

Anthropic's Claude Opus 4.7 prompt tweaks enable precise GIA-graded gem matching for luxury bridal sets. BTC at $75,610 fuels demand amid crypto caution.

Gemma Cavanaugh|Apr 19, 2026|4 min read

Photonic laser array over diamond in cleanroom with wafer monitor and tools

Luxury

NIST Unveils Tunable Lasers Packing 10,000 Circuits for Precision Jewelry Cutting

NIST's fingernail-sized chips integrate 10,000 photonic circuits to produce tunable wavelengths from 461 nm blue to 980 nm infrared. These lasers deliver micron-level accuracy in diamond faceting, 18k gold engraving, and lab-grown gem fabrication.

Gemma Cavanaugh|Apr 19, 2026|4 min read

NIST cleanroom with photonic wafer chips, laser tools, and researchers in suits

Luxury

Any Wavelength Lasers Pack NIST's 10,000 Circuits for Jewelry Precision

NIST integrates any wavelength lasers into chips with 10,000 photonic circuits. This tech sharpens gem cutting and engraving in luxury jewelry manufacturing.

Gemma Cavanaugh|Apr 19, 2026|4 min read

Designers at Bulgari atelier review AI-generated 3D Serpenti necklace render on OLED amid gem samples, sketches, and CAD tools

Luxury

Claude Design Slashes Luxury Jewelry Design Time 90% vs Figma Shadows

Claude Design revolutionizes luxury jewelry workflows, cutting design time 90% faster than Figma's shadows. AI instantly renders pavé diamonds, bezels, and GIA-graded gems for Bulgari and Cartier.

Gemma Cavanaugh|Apr 18, 2026|4 min read

SEC team reviews Orlando Ponzi blockchain and luxury earring evidence in high-tech Miami room

Earrings

Judge Extends Probe into $328M Orlando Ponzi Scheme Targeting Earring Buyers

Federal judge grants 60-day extension for Orlando's $328M crypto Ponzi scheme probe, which targeted earring buyers with fake luxury gems. Gemma Cavanaugh shares verification tips amid BTC drop to $76,106.

Gemma Cavanaugh|Apr 18, 2026|4 min read

Trading desks with Bloomberg terminals showing BTC at $76K and Russia crypto news amid luxury jewelry market volatility

Earrings

Russia Crypto Prison Crackdown Disrupts $76K BTC Earring Imports Amid Sanctions

Russia's new prison sentences for illegal crypto circulation halt elite BTC buys of luxury diamond earrings. Buyers pivot to lab-grown gems and USDT as BTC holds at $76,013 with Fear & Greed at 26.

Gemma Cavanaugh|Apr 18, 2026|4 min read

Luxury

Top AI Stocks Diversify $100K+ High-End Jewelry Portfolios as Fear Hits 26

MarketBeat highlights top AI stocks to balance luxury jewelry portfolios. Fear & Greed Index at 26 signals buys amid Bitcoin's surge to $77,107 (CoinGecko, Oct 10, 2024).

Gemma Cavanaugh|Apr 18, 2026|4 min read

Luxury

Schwab Crypto Access Fuels 3.3% BTC Rally to $77K

Charles Schwab unlocks spot BTC and ETH for 37 million accounts, driving BTC up 3.3% to $77,230. Crypto profits fuel demand for GIA-graded natural diamonds and 18K gold jewelry as portfolio hedges.

Gemma Cavanaugh|Apr 18, 2026|4 min read