Royal Blue Sapphire, Untreated, 4.79 ct
Buy the entire asset
Request to purchase the entire asset instead of just fractions.
Main reasons to invest
Return potential: An investment of €500 could reach an estimated value of €1,434 in 5 years.
Cost-to-Return Ratio⚖️: With just 2.3% annual total costs, your net profit could be 16.2% per year.
Enduring Natural Legacy 💙: A royal blue sapphire of this calibre embodies millions of years of natural formation, preserved without heat or enhancement. Clean, vividly coloured stones of this size are exceptionally rare, especially from Sri Lanka. This gem carries a depth and presence you can see and feel—transforming geological history into a timeless, emotionally resonant collectible.
Description
| Metric | Value |
|---|---|
| Investment Horizon | 5 - 7 Years |
| Expected CAGR (Balanced) | 16.2% p.a. after fees |
| Ambitious CAGR | 24.5% p.a. after fees |
| Entry Basis | 48% below B2C comparables (after fees) |
| Sharpe Ratio | 0.94 (vs. SMI: 0.61) |
| Value at Risk (VaR) | 97.2% chance to exceed €27,680 after 6 years |
| Standard Deviation | 17.2% |
| Risk Rating | A (8.8/10 - Low Risk) |
- 5–7 year horizon: Aligned with long-term appreciation cycles for top-tier, untreated Ceylon sapphires.
- 16.2% CAGR (balanced): Based on conservative capture of past 13-year price growth, enhanced by entry discount.
- 24.5% CAGR (optimistic): Supported by rarity of clean, 4ct+ no-heat stones and strong collector appetite.
- 48% entry discount (post-fees): Offers exceptional upside vs. verified B2C benchmarks for similar gems.
- Sharpe ratio 0.94: Excellent risk-adjusted return, outperforming traditional equity indexes.
- 97.2% VaR: Strong downside protection modeled to exceed €27,680 within six years.
- 17.2% standard deviation: Indicates relatively low volatility compared to most tangible alternatives.
- Risk rating A: Top-tier profile driven by scarcity, origin, treatment status, and collector-grade appeal.
Gemstones have been collected for centuries for their rarity, durability, and cultural value. High-quality natural stones tend to hold their value well and show steady long-term appreciation. Their market is driven by scarcity, craftsmanship, and global collector demand rather than short-term trends. Untreated stones with strong color and high clarity sit at the top of the category and show some of the most stable price patterns across the alternative asset space.
This 4.79 ct Royal Blue Sapphire combines three essential qualities that underpin long-term value: rarity of size, saturated colour, and untreated purity. Natural no-heat sapphires above 4 ct with eye-clean clarity are increasingly rare, and those in classic royal blue sit at the pinnacle of the category, prized by both collectors and high-end jewellers.
Its origin further elevates the asset’s appeal. Sri Lanka (Ceylon) is among the most esteemed sources of fine sapphires, known for producing stones with exceptional brilliance, colour saturation, and light performance. Certified by GRS as “no indication of heat,” this sapphire offers verified quality that significantly enhances its desirability and market potential.
The pricing is a core advantage. Acquired at €19,800 before fees—and 48% below B2C retail benchmarks after fees—it offers investors an attractive entry point well below market comparables. This margin creates a strong buffer against downside and supports robust long-term upside potential.
Demand for no-heat blue sapphires continues to rise in both private and institutional markets, with long-term price trends reflecting stable growth and resilience. As untreated stones become harder to source, especially above 4 ct, scarcity will continue to drive appreciation.
With verified provenance, no-heat certification, and a deeply discounted entry price, this sapphire offers rare access to a trusted and historically resilient segment of the global gemstone market.
This Royal Blue Sapphire blends exceptional colour, untreated origin, and certified quality—offered at a rare discount. Its size and purity position it in the upper tier of the sapphire market, while tightening supply supports long-term value. A strategic entry into one of the most enduring and prestigious gemstone asset classes.
Expert

At CEYLONS | MUNICH , we redefine the essence of rarity. Our exclusive access to rare gemstones is matched only by our dedication to quality. Our commitment to excellence is rooted in our “mine to market” approach, ensuring a traceable journey from the source to your hands. By embracing a direct supply chain, we eliminate middlemen, placing you at the forefront of a seamless and trustworthy gemstone experience. Discover the allure of gemstones like never before, where each stone tells a tale of its journey, and every purchase reflects our unwavering commitment to value and authenticity.



