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Vivid Blue Sapphire 6.13ct – No Heat

Asset value
27.500,00 €
Earning potential
15.8%
Splints left
550/550
Investment horizon in years
5-7
Return-to-Risk Assessment
6/10
Performance since release
+0.0%

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Main reasons to invest

  • Return Potential: An investment of €500 could reach an estimated value of €1,394 in 7 years.

  • Cost-to-Return Ratio: With just 2.5% annual total costs, your net profit could be 15.8% per year.

  • Untreated Rarity: Unheated vivid blue commands premium pricing, enhanced by 55.7% entry discount offering exceptional value and downside protection.

Description

Investment Case
Investment Thesis
 
Metric Value
Investment Horizon 5–7 Years (Target exit: 2031–2033)
Expected CAGR (Balanced) 15.8% p.a. after fees
Optimistic CAGR 18.4% p.a. after fees
Entry Basis -55.7% (pre-fees) | -48% (post-fees)
Sharpe Ratio 0.69
Value at Risk (VaR) 94.48% probability of exceeding initial investment after 7 years
Standard Deviation 23%
Number of Sales Points 15 main comparables
Risk Rating B, Moderate (high rarity, limited liquidity)
  • 5–7 Year Horizon: Planned exit between 2031 and 2033 to capture continued scarcity and growing collector interest in high-quality, no-heat sapphires.
  • 15.8% Net ROI p.a. (Balanced): Based on a probability-weighted scenario using the CAGR (2010-2023) of 12.10% from GemWealth Portfolios report data, factored with the acquisition discount and a 45% probability of achieving this historical performance.
  • 18.4% Net ROI p.a. (Ambitious): Reflects a stronger upside scenario with a 65% probability of achieving the historical CAGR of 12.1%, supported by rarity, collector appeal, and the significant entry discount.
  • ~55% Discount to Market: Entry pricing was verified significantly below current market value prior to fees, supporting an exceptionally attractive acquisition basis.
  • Market Benchmark: The investment case is supported by 15 main comparables for growth, providing a robust market reference point for valuation and appreciation potential.
  • Sharpe Ratio of 0.69: Indicates a solid risk-adjusted return profile relative to expected appreciation, demonstrating strong relative performance.
  • VaR 94.48%: Modelled probability that the asset value exceeds the initial investment after seven years, offering strong downside protection.
  • Standard Deviation (23%): Reflects moderate volatility for a niche collectible, calculated using volatility data from similar assets with a larger dataset.
  • 15 Main Comparables: The investment case is anchored by a substantial set of relevant market comparables, providing confidence in valuation and growth projections.
Category
Why Invest in This Category?
 
Gemstones represent one of the most established and resilient alternative asset classes, driven by natural scarcity, global demand, and cultural significance. High-quality, untreated stones in particular benefit from finite supply and increasing interest from collectors and investors seeking tangible, portable stores of value.
Asset Specifics
Why Invest in This Asset?
 

 

The Vivid Blue Sapphire 6.13ct – No Heat represents a rare opportunity to invest in one of nature's most coveted gemstones. Natural sapphires of this caliber, particularly those exceeding 6 carats with vivid saturation and no heat treatment, are exceptionally scarce. The absence of thermal enhancement is critical: it confirms the stone's color and clarity are entirely natural, a characteristic that commands significant premiums in the global gem market and appeals to serious collectors and connoisseurs.

Key Highlight
This asset is acquired at a 55.7% discount to market value prior to fees, offering an exceptional entry point into a category that has delivered a historical CAGR of 12.1% from 2010 to 2023, according to GemWealth Portfolios data.

What distinguishes this sapphire is its combination of size, color intensity, and provenance. Vivid blue sapphires in this weight class are increasingly difficult to source, and unheated specimens represent less than 1% of the market. This scarcity, paired with growing demand from collectors in Asia, the Middle East, and Europe, creates a compelling supply-demand dynamic that has historically supported long-term value appreciation.

For investors, the appeal lies in natural rarity, verified authenticity, disciplined acquisition pricing, and exposure to a tangible asset class with a proven track record. With custody secured at Berner Kantonalbank and expert validation from CEYLONS | MUNICH, this gemstone offers both security and upside potential within a 5 to 7 year investment horizon.

 

Summary
Conclusion
 
This vivid blue sapphire combines exceptional carat weight, no-heat provenance, and investment-grade rarity. With strong historical performance in colored gemstones and verified authenticity, it offers diversification beyond traditional assets. Its scarcity, natural beauty, and enduring demand position it as a compelling long-term collectible for discerning investors seeking tangible, portable wealth.

Expert

CEYLONS | MUNICH

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.

Additional details

Asset ID
9757e7cf-23ae-4054-a67f-ccccdb9f7842
Type of Gemstone
Sapphire
Measurements
10.55 x 9.27 x 6.68 mm
Carat weight
6.13ct
Cut
Cushion
Certification
ALGT
Colour
Vivid Blue

Documents

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Aurelio

CEO & Co-Founder