Caldera Gem

Caldera Gem: Wholesale Sapphires in Australia

Healing Spirit festival takes place at Drummany Spirit, Milltown, Cavan, Ireland on the 4rd to 5th August 2024. Our festival is run by our small community group, Drummany Spirit, is family and child friendly and is alcohol and drug free. This boutique festival features a large lineup of live music, plus a large array of holistic events and practices including sweat lodges, yoga classes, movement meditation (ecstatic dance), pranayama/breathwork, meditation; plus alternative healing and therapies, crafts, art, drumming circles and talks by leading authorities on personal and spiritual growth, sustainability, conscious living, and healing.

We are set on beautiful sacred land overlooking Lough Oughter in Cavan. Drummany Spirit is a community group which hosts the festival each year. 2024 is our third year running the festival and it's been a major success so far with new friends from across Ireland and abroad attending. You can see the festival lineup here, see photos from previous years here and you can get tickets here (note: the festival has very limited capacity and is almost sold out) .

Caldera Gem is a supplier of wholesale gemstones and sapphires in Australia. We gather a stunning range of diamonds and Australian gemstones. These are carefully picked for jewellers, designers, and anyone who values top-tier quality. Our gemstones are both beautiful and strong, perfect for any use.

Our sapphires are chosen with great care by our team of skilled gemmologists. We evaluate each stone thoroughly to ensure it’s top-notch. We only get our sapphires from sources we trust, following ethical sourcing guidelines.

Key Takeaways

  • Caldera Gem offers an impressive collection of wholesale sapphires.
  • Our gemstones are selected for their visual appeal and structural integrity.
  • Our team comprises skilled and passionate gemologists.
  • Ethical sourcing is a cornerstone of our operation.
  • We provide high-quality sapphires ideal for jewellers and designers.

Why Choose Caldera Gem for Wholesale Sapphires?

Caldera Gem is the top pick for top-grade Australian sapphires for several key reasons. Our knowledge goes back many generations, paired with Joy Thavat’s global gemology certificates. These include recognitions from Gem-A, GIA, and GAA. We focus on finely cut coloured gemstones, such as sapphires, rubies, diamonds, and aquamarines. This focus lets us bring you unique pieces and the best sapphires at great prices.

Unrivalled Quality

Our approach to quality is unmatched. Each sapphire we choose is carefully picked for its top features and beauty. We work closely with skilled goldsmith jewellers to craft our jewellery. This means your piece is not just stunning but also one-of-a-kind. Buying custom jewellery from us shows off your style and ensures you get a top-quality item. The fact that we have a 4.4 average rating, with every customer giving us 5 stars, shows how much they love what we do.

Ethical Sourcing

Ethical gemstone sourcing is at our core. We work with suppliers who meet strict ethical standards. This ensures every sapphire we sell is sourced responsibly. Choosing Caldera Gem means getting the finest Australian sapphires while backing sustainable and ethical mining. Our customers love our detailed sourcing info and the gemstone quality, as seen in many positive reviews.

Our Expert Gemmologists

Caldera Gem takes pride in our top-notch gemmologists team. They have the best qualifications and skills in the industry. We make sure every gemstone is real and high quality, giving our clients peace of mind.

Qualified Professionals

Paul and Joy are both experts with a Gemmology Diploma from Gem-A. They are also certified by GIA and GAA as advanced diamond graders. This makes them the best in the field, with unmatched expertise.

Commitment to Excellence

Excellence in gemmology is at the heart of our work at Caldera Gem. Since 2019, thanks to Joy Thavat and her father’s 1976 legacy, we’re known for top-quality sapphires and gems. Our gemmologists ensure every gem meets our quality and authenticity rules, for ultimate client trust in their purchases.

  • Estimated delivery time: 18-19 Jun
  • 60 Day Return Policy
  • 3 Year Protection Plan available
  • Interest-Free Installments with choices of 6 or 12 installments

Our Gemstone Collection

At Caldera Gem, we are all about our amazing sapphire collection. We have a variety to meet different tastes and styles. This way, customers can find the perfect gem that matches their creative ideas.

Curated Selection

Our gem collection does more than look pretty. It offers a broad range of stones so every customer can get what they want. From Citrine’s lucky touch to Jade’s calming vibe, each gem offers special benefits and meets your design needs.

Diverse Shapes and Cuts

When it comes to Australian Sapphire Shapes, we’ve got you covered. Whether you love the classic look of rounds, ovals for their flexibility, or cushions and pears for their modern feel, there’s something for everyone. Our experts choose each sapphire with care, so your jewellery can dazzle.

Our gemstones are cut with precision and care. You’ll find popular round cuts, sparkling with light, and new, trendy cuts. They’re not just beautiful; they blend perfectly in many designs.

Each gem in our collection is like a piece of art, showing off its beauty. They are cut and polished with great skill. This makes our gemstones stand out and meet the high expectations of our Caldera Gem clients.

Blue Sapphires: A Popular Choice

Blue sapphires are loved by many for their beauty and lasting charm. At Caldera Gem, we have a wide range of Blue Sapphires Variety. This means you can find one that fits your taste and budget perfectly.

Varieties of Blue Sapphires

We have a variety of blue sapphires in different shades and cuts. Our collection includes sought-after stones like the Kashmir ones and more. We also carry natural unheated sapphires, which are highly valued for their untouched beauty.

Price Range and Value

Blue sapphire prices vary based on origin, enhancements, and quality. We offer sapphires starting from 1.16ct Round at $1,274.40 USD to high-end 1.37ct Octagonal at $2,793.40 USD. This range in Sapphire Pricing caters to both quality seekers and investors.

Blue sapphires are very durable and score high on the Mohs hardness scale at 9. This makes them great for jewellery or investment. Our handpicked collection ensures you get top quality.

How We Source Our Gemstones

Caldera Gem is all about being ethical. Every gem we offer is of top quality and sourced responsibly. This means we care about environmental and social issues.

Ethical Practices

We make sure our gems are produced in the right way. This includes fair work, safe workplaces, and clear supply chains. We choose partners who use eco-friendly methods like saving energy and water, and restoring the land.

We also love lab-grown and recycled stones. They’re good for the earth because they don’t need traditional mining. This choice helps protect natural areas and lowers the harm we do to our planet.

Trusted Suppliers

Working with reliable partners is important to us. We check every supplier carefully. This ensures they follow fair and honest ways. Our gems are not only stunning but also clean, meaning you can trust their origins.

Collaborating with Industry Professionals

At Caldera Gem, we created the Jewellery Trade Collaboration program. It aims to build strong relationships with jewellery industry pros. We offer exclusive access to our gemstone networking through this program.

Jewellery Trade Collaboration

Our services for industry professionals show our deep commitment. We give one-on-one consultations and share the latest trends. Plus, they get special entry to our wholesale site. These efforts keep our network strong, helping everyone succeed.

We know our partners have different needs. So, we offer many tools and resources. Our goal is to create a support system where all parties thrive. This way, we show our ongoing support for the gemstone trade.

How to Register for Wholesale Access

Joining the Caldera Gem network is easy. We’ve made the registration process simple. Anyone who wants Wholesale Gemstone Access can get it without stress. Our gemstones are sourced ethically and come in a vast collection.

Quick Registration Process

Filling the online form is straightforward. It checks if you’re eligible for Wholesale Gemstone Access. After you submit, we quickly review to grant your access. It’s hassle-free.

Benefits of Wholesale Access

Once you register, you’ll get special benefits. Caldera Gem offers gemstones at great prices, along with dedicated help. You also get access to a unique and ethical gem selection. This membership keeps you ahead in the market, giving you the best resources.

Our Commitment to Customer Support

At Caldera Gem, we aim for your happiness. We get our sapphires mainly from Sri Lanka and Madagascar. Then, we send them to many places like Australia, the UK, and Malaysia. We believe in giving top-notch service around the world.

We find different gemstones all over South America. Rubies come from Mozambique and Myanmar. Diamonds are from Antwerp, Israel, and Mumbai. We also have rough diamonds from Africa, Russia, Canada, and Australia. Our vast network ensures you get high-quality gems every time.

Comprehensive Service

Our full service makes buying gemstones easy. We check where our gems come from to ensure they’re not from conflict areas. We look at each stone closely to guarantee excellent quality. Being part of groups like the Kimberley Process shows that we care about ethical sourcing.

Client Testimonials

Customers love our service. They see how much we care about where our gems come from. They trust us because we’re open and honest. Their kind words show we go beyond what they expect from us.

Tips for Choosing the Right Sapphire

Choosing the perfect sapphire involves understanding many details. Knowing what to look for helps ensure you make a great purchase. Different aspects like colour, clarity, size, and cut all matter a lot.

Selecting Sapphires

Understanding Quality Factors

There are several things to keep in mind when you look at a sapphire. The key qualities to check are its colour, how clear it is, its size, and how it’s cut.

  • Colour: The top sapphires are a bright, vivid blue, like the ‘cornflower blue’. Gems with this type of blue are very sought after and carry a high value.
  • Clarity: Finding a clear sapphire is hard because most have small marks that can be seen with a special magnifying tool. But, a few marks don’t reduce a stone’s beauty too much if they’re in the right place.
  • Carat: Sapphires come in different sizes. Larger blue ones can be very big, while other colours might be smaller. Since they’re not as common, these smaller ones can be worth more.
  • Cut: How a sapphire is cut matters a lot. A good cut helps the stone look its best, showing off its colour and shine more. This makes it more attractive.

Consulting with Experts

Getting advice from experts, like the team at Caldera Gem, is a good idea. Our gemmologists have top qualifications, such as from the GIA and Gem-A. They can offer insights that are very valuable.

About 95% of sapphires are heat-treated to look better. But, authentic, unheated sapphires are rare and special. Experts can help tell the difference. Their advice is crucial for choosing a sapphire that‘s both stunning and valuable.

Gemstone Cutting and Polishing Techniques

Turning rough gemstones into gleaming jewels is like an ancient art. Caldera Gem uses modern methods to unveil the beauty of every sapphire we have. This process is complex and vital to our craft.

The Art of Cutting

Cutting gemstones is a precise skill that our experts master. They decide the best way to cut each stone for maximum shine. They also keep the gem’s structure safe whenever possible.

The Mohs scale guides them on what tools to use. For example, quartz and granite, both at a 6, need careful cutting. But stones like soapstone and alabaster, with softer rankings of 3 and 4, are better for beginners to work on.

The Polishing Process

Polishing the gemstone is the final touch to make it shine. This step must be done perfectly to avoid any harm to the gem. Each gem’s hardness level determines the kind of polish it gets. For instance, aquamarine (almost as hard as a diamond) needs advanced tools for a flawless finish.

Following these methods ensures our Caldera Gem sapphires are stunning and durable. We are committed to quality in every step.

Caring for Your Sapphires

Sapphires are cherished for their shine and toughness. To keep them looking gorgeous, our Gemstone Care Guide has the ultimate tips. It’s all about Maintaining Sapphire Beauty and cherishing these gems. Sapphires score a high 9 on the Mohs scale, making them tough. But, they still need care and proper storage.

To clean sapphires, use a soft brush and warm, soapy water. Stay away from strong chemicals that can hurt the gem’s shine. Ultrasonic cleaners are fine, but be careful not to damage any delicate parts or settings. For storage, keep sapphires in a soft pouch away from other jewellery to avoid scratches.

These gems are not just beautiful; they hold special meaning too. Make sure you check them often for any loose parts or wear. Following these simple steps will keep your sapphires looking dazzling for a long time.

Caldera Gem and Its Legacy

Caldera Gem is a leading light in the gemstone business. We are passionate and ethical in sourcing and making gemstones. For generations, we’ve been dedicated to quality and ethics. Joy Thavat leads our team, following a long family tradition. She, along with her father, holds top designations in gemology and diamond grading.

Our core focus is on creating unique, personalized jewellery. We work with skilled goldsmith jewellers to craft custom pieces. This not only celebrates your unique style but also supports artisanal skills. We’re driven by the desire to offer unmatched gemstones that reflect your true essence.

Being a trusted source in Australia means we strictly follow ethical practices. We support sustainable gem mining, ensuring it’s done responsibly and considers miners’ welfare. Our gemstones are certified by bodies like the Responsible Jewellery Council. This ensures they meet the highest ethical bar. By promoting sustainable methods and fair labor, Caldera Gem is building a legacy that cares for both our planet and the people in the gemstone supply chain.

FAQ

What makes Caldera Gem’s Wholesale Sapphires stand out in the Australian market?

Caldera Gem brings you the best wholesale sapphires in Australia. We check each one for its looks, strength, and design ability. This means you get top-quality sapphires for making jewellery.

Why should I choose Caldera Gem for my wholesale sapphire needs?

Choosing Caldera Gem means choosing top-notch Australian sapphires. We deeply care about where our stones come from. They’re sourced from reliable places that put ethics first, giving you peace of mind with every purchase.

Who are the expert gemmologists at Caldera Gem?

Our team includes top experts certified by the best – the Gemological Institute of America (GIA), the Gemmological Association of Great Britain (Gem-A), and the Gemmological Association of Australia (GAA).

What makes Caldera Gem’s gemstone collection unique?

Our collection stands out with its many shapes and cuts for all kinds of designs. We have everything from classic round stones to modern ones like pear shapes. Each gem is carefully picked for its beauty and design possibilities.

What types of blue sapphires does Caldera Gem offer?

We have a wide variety of blue sapphires to meet various styles and budgets. Choose from many shades and prices, from budget-friendly options like the 1.16ct Round to rare finds like the 1.37ct Octagonal sapphire.

How does Caldera Gem ensure ethical gemstone sourcing?

For us, ethical sourcing is not negotiable. We work with responsible suppliers who follow our high standards for sustainability and ethics. Every gemstone is checked to be free from conflict and to meet our environmental and social criteria.

How does Caldera Gem collaborate with industry professionals?

We’re all about good partnerships. We offer special deals, a private wholesale website, and great service to jewellers and designers. It’s all tailored to meet their unique needs.

How can I register for wholesale access?

Getting wholesale access is easy. Just fill in our online form. You’ll then be able to buy our ethically sourced gemstones at great prices, and we’ll give you support whenever you need it.

What kind of customer support does Caldera Gem provide?

We’re committed to keeping you happy. Our support is comprehensive, focusing on making sure you’re thrilled with the gemstones and the service you receive. We’re proud that our clients feel confident and satisfied with us.

What should I consider when choosing the right sapphire?

When picking a sapphire, think about its colour, clarity, and shape, among other things. Let our gemmologists help you make the best choice. They’ll guide you to choose a stone that meets all your needs and wants.

What techniques are used in cutting and polishing Caldera Gem’s sapphires?

We cut and polish our sapphires using the latest techniques to bring out their beauty. Our gem cutters are skilled at making raw stones shine, so your sapphire looks its absolute best.

How can I care for my sapphires to maintain their beauty?

Taking care of your sapphire is key to keeping it beautiful. We’re here to share essential care tips, from how to clean your sapphire to the best way to store it. This helps your gemstone look stunning for years to come.

What is the legacy of Caldera Gem?

Caldera Gem’s story is one of deep love for natural stones and a strong focus on quality and ethics. As a trusted name in Australia, we’re committed to growing our legacy with every high-quality sapphire and happy customer.

Healing Spirit festival takes place at Drummany Spirit, Milltown, Cavan, Ireland on the 4rd to 5th August 2024. Our festival is run by our small community group, Drummany Spirit, is family and child friendly and is alcohol and drug free. This boutique festival features a large lineup of live music, plus a large array of holistic events and practices including sweat lodges, yoga classes, movement meditation (ecstatic dance), pranayama/breathwork, meditation; plus alternative healing and therapies, crafts, art, drumming circles and talks by leading authorities on personal and spiritual growth, sustainability, conscious living, and healing.

We are set on beautiful sacred land overlooking Lough Oughter in Cavan. Drummany Spirit is a community group which hosts the festival each year. 2024 is our third year running the festival and it's been a major success so far with new friends from across Ireland and abroad attending. You can see the festival lineup here, see photos from previous years here and you can get tickets here (note: the festival has very limited capacity and is almost sold out) .

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