Have you ever thought of why two identical gemstones have such different qualities and price tags? The truth is, not all gemstones are equal because of their origins, which is key to understanding what sets them apart. For anyone seeking fine jewellery that’s truly investment-worthy, questions naturally arise, such as: Where did the stone come from? Was it ethically sourced? Can I really trust its value?
At Angara, we believe transparency builds more than trust—it builds lasting value. That’s why we’re taking you behind the scenes of every gemstone’s journey. From sourcing to certification and every meticulous step in between, discover how Angara ensures each stone meets exceptional standards. Because shopping for fine jewellery isn’t just about sparkle—it’s about confidence, integrity and peace of mind.
What Makes a Gemstone Heirloom Quality?
Heirloom is the highest level of quality for a gemstone—reserved for stones with truly exceptional beauty, rarity and authenticity. These gemstones stand apart not just for their brilliance, but for their timeless nature, making them investment-worthy and ideal for being treasured and passed down through generations.
To be considered heirloom quality, a gemstone typically meets several key criteria, which are:
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Provenance and Rarity:
Heirloom-quality gemstones draw much of their rarity from provenance. Sapphires from Kashmir, emeralds from Colombia and rubies from Burma are celebrated for their unmatched quality and historic significance. Scarce and storied, these origins make gemstones not just rare, but deeply valuable and highly coveted.
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Exceptional Quality:
What further sets heirloom gemstones apart is that only a small fraction of mined stones possess the rare combination of qualities—vivid colour, high clarity, brilliance and durability—that set them apart. These factors, combined with traceable origins and responsible sourcing, create gems that hold enduring value.
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Authenticity:
A gemstone remains authentic even if it undergoes safe, traditional treatments like heat or light oiling, which only enhance colour or clarity. What’s crucial is full transparency—knowing exactly what treatments were used ensures the stone’s integrity, value, and authenticity remain intact.
Read: What’s the Difference Between Gemstone Treatment and Enhancement?
For gemstones of heirloom quality, certification is essential. A certificate not only validates the stone’s authenticity and credibility but also provides peace of mind for you and future generations. Reputable grading reports—from institutes like GIA, IGI or AGS—document critical details such as the gemstone’s origin and quality. Certification also plays a vital role in preserving the stone’s investment value, ensuring that its quality is recognised and trusted worldwide.
When set in fine jewellery, heirloom-quality gemstones become more than accessories—they’re lasting symbols of love, legacy and meaning. They carry stories from the past, embody the present and hold the potential to create new memories for generations to come.
Shop Heirloom Quality Gemstone Jewellery
The Journey of Every Angara Gemstone
Before we begin handcrafting your custom jewellery order, each Angara gemstone takes its own remarkable journey. From sourcing to certification, every step is guided by our commitment to quality, ethics and craftsmanship. This process ensures that the gemstone set in your piece isn’t just beautiful—it’s exceptional and truly worth the investment.
1. Sourcing With Care
Angara sources from the finest mines and labs in the world, known not just for their impeccable quality of gemstone, but also for their high ethical standards. We source directly for two main reasons:
At Angara, we source gemstones directly from some of the world’s most respected mines and labs—chosen not only for their exceptional quality but also for their commitment to ethical practises. By working without middlemen, we achieve two things:
- We ensure complete transparency and avoid low-quality stones with unclear origins.
- We eliminate unnecessary markups, enabling us to pass on savings of up to 30% directly to you.
Read: Gems Price Chart Ranked by Value
2. Hand-Selecting the Stones
Every Angara gemstone is hand-selected by experienced GIA-certified gemologists for its vivid colour, brilliance, symmetry and overall beauty. We choose only the finest natural and lab-grown gemstones, ensuring exceptional clarity and eye-clean quality—so that what you see is pure radiance, with no visible inclusions to distract from its allure.
3. Expert Craftsmanship (Cutting)
Our skilled artisans assess the stone to decide the best cut that enhances both beauty and long-term value. They spend 50% more man-hours cutting each gem meticulously to achieve the perfect ratio and maximise its full brilliance and colour. The stone’s girdle is then polished to enhance its sparkle, prioritizing beauty over carat weight.
We avoid extreme treatments that could compromise a stone’s integrity. Only select gemstones undergo gentle oil or heat treatments to enhance their natural appearance. At Angara, we clearly disclose these details on our website to ensure complete transparency.
Read More: Gemstone Treatment Methods and What They Mean
4. Rigorous Screening
Every Angara gemstone—natural or lab-grown—undergoes rigorous gemological testing with the use of industry-leading tools. These tests, including colour comparison, UV screening and more, verify the overall authenticity, clarity, colour, cut and other key aspects—ensuring that it meets our superior benchmark, and what you receive is exactly what was promised.
5. Certification
Every Angara gemstone is accompanied by a Certificate of Authenticity from our in-house experts, verifying its identity, quality and long-term value. This certification not only builds trust but also ensures your gemstone retains its credibility as an investment. In addition, we also offer gemstones certified by world-renowned institutes, such as the GIA and IGI, for those seeking third-party verification.
6. Quality Control
Each finished jewel is carefully tested to ensure it lives up to Angara’s promise of exceptional quality. This includes a Gemstone Setting Integrity Test, which confirms that the stone is secure, well-aligned and ready for a lifetime of wear.
See: 5 Ways Angara Jewellery Sets a New Standard for Quality
Every Angara gemstone is more than a sparkling detail—it’s the result of a careful journey marked by ethical sourcing, expert craftsmanship and trusted certification. Our artisans craft each piece to strike a balance between beauty and durability, so what you receive isn’t just jewellery, but a treasure with lasting value. Choosing Angara means choosing authenticity, quality and heirloom-worthy brilliance—an investment in beauty, trust and legacy.
FAQs
1. What makes a gemstone investment-worthy?
A gemstone becomes investment-worthy when it has exceptional colour, clarity and craftsmanship, comes from an ethical, traceable source, and is accompanied by certification verifying its authenticity and long-term value.
2. Are treated gemstones safe to buy and do treatments affect value?
Yes—when done responsibly. Some treatments enhance a stone’s appearance and value, while extreme methods can be risky. Angara uses only safe, traditional treatments, ensuring beauty without compromising integrity or long-term value.
3. How does the origin of a gemstone affect its rarity and investment potential?
A gemstone’s origin can significantly impact its rarity and value. Stones from unique sources, such as Tanzanite, or regions known for exceptional quality, like Kashmir sapphires, are rarer and typically hold higher investment potential.
4. How does certification contribute to a gemstone’s long-term value?
Certification verifies a gemstone’s authenticity, quality, and provenance, providing peace of mind and ensuring its value is recognised and trusted—today and for generations to come.
