Real-Time Market Intelligence
We evaluate your jewelry using live auction data, private dealer activity, and collector sentiment—not outdated appraisal sheets.
Portfolio-Driven Strategy
We help you identify what to hold, sell, or trade—based on long-term value potential and current market conditions.
GIA, Horology & Brand Expertise
Decades of experience with top-tier brands (Cartier, Rolex, Patek, Van Cleef, etc.) ensure accurate, expert-backed assessments.
Private Global Network
Tap into a trusted circle of high-net-worth buyers, watch dealers, and investors looking for exactly what you own.
No Fluff, No Pressure
This isn’t about selling—it’s about helping you make intelligent decisions around high-value tangible assets.
Our focus is on genuine investment-grade luxury—pieces with staying power, not just aesthetics.
GIA-Certified Diamonds (1ct+) – including investment diamonds
Heritage & Collector Watches – Rolex, Patek Philippe, Audemars Piguet, FP Journe
High Jewelry – Cartier, Van Cleef & Arpels, Tiffany & Co., Graff, etc.
Estate Jewelry with Market Potential
Precious Metals – Gold, Platinum, Rare Coins
Not sure if your item qualifies? Book a consultation and we’ll guide you through its market relevance.
1 | Book a Confidential Consultation
Tell us what you own or what you're considering purchasing or liquidating.
2 | Get a Strategic Asset Review
We analyze your items’ market standing, brand trajectory, and investment potential.
3 | Explore Smart Options
Receive guidance on whether to sell, hold, insure, or upgrade.
4 | Move Forward with Confidence
Use our vetted buyers, collectors, or trade facilitators if you choose to act.
In the past year, Xammany Luxury has guided over 100 clients and collectors through complex jewelry decisions—whether navigating inheritance, building private collections, or liquidating dormant assets with precision.
No pressure. No hype. Just expert-backed insight into what your luxury pieces are worth—and what they can become in the right portfolio.
