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Meet our Jewellers and Designers

Meet our team

  • Ernesto

    Ernesto

    CEO Jewellery Designer

  • Maria

    Maria

    Diamonds Specialist

  • Steff

    Steff

    Jewellery Designer

  • Silvana

    Silvana

    Jewellery Designer

FAQs About Gemstones Jewellery Collection

What are the most popular types of coloured gemstones for fine jewellery?

When it comes to fine jewellery, several coloured gemstones stand out as timeless favourites. The “Big Three” include sapphires, rubies, and emeralds. Sapphires, known for their deep blue hues, also come in pink, yellow, and even white, making them versatile for different designs. Rubies, with their rich red colour, represent passion and love, often associated with high value due to their rarity, especially in vivid red tones. Emeralds, with their lush green shades, are cherished for their elegance, though their natural inclusions often mean they require extra care.

Beyond these three, other gems like amethyst, aquamarine, and topaz are also gaining popularity. Amethyst is loved for its royal purple hues, while aquamarine offers a serene light blue, reminiscent of clear ocean waters. Topaz can vary from blue to warm golden tones. Tourmaline is another versatile choice, available in a rainbow of colours. For a touch of luxury and uniqueness, opals and tanzanite bring iridescent play-of-colour effects, making them perfect for statement pieces. Each gemstone has its unique charm, making it important to choose one that matches your personal style and preferences.

What factors should I consider when buying coloured gemstone jewellery?

Purchasing coloured gemstone jewellery can be a delightful experience, but it’s important to consider a few key factors to ensure you get the best quality. Firstly, colour is crucial. For most gemstones, the most valuable hues are rich, vivid, and saturated. Look for gems with an even colour distribution, as stones with patches or inconsistent colours may be less desirable.

Clarity is another important factor. While inclusions are common in some gemstones like emeralds, in others such as sapphires or rubies, fewer inclusions generally enhance their value. Make sure to assess the gem’s clarity and how it impacts the overall look of the piece. Also, consider the cut, as a well-cut gemstone will reflect light beautifully, enhancing its natural colour and brilliance.

The origin of the gemstone can also play a role in its appeal and price. For example, sapphires from Kashmir, rubies from Burma (Myanmar), and emeralds from Colombia are highly prized. However, origin should be considered alongside the other factors to ensure you’re getting a beautiful stone that aligns with your budget. Finally, make sure to purchase from reputable jewellers who can provide certification and a clear history of the gemstone’s origin and treatment.

Are coloured gemstones treated, and does it affect their value?

Yes, many coloured gemstones undergo treatments to enhance their appearance, and it can affect their value. Common treatments include heat treatment, which is used to intensify the colour and clarity of sapphires, rubies, and other stones. Heat-treated gems are common in the market, and their value is still high, though untreated stones typically command a premium due to their natural rarity.

Another treatment is fracture filling, often used for emeralds to improve their clarity. This involves filling the small cracks with a resin-like substance, making the stone look more transparent. While this can make the gemstone look better, the treatment needs to be disclosed because it can affect how you care for the jewellery (e.g., avoiding certain cleaning methods).

Some gemstones are also dyed to enhance their colour, especially for stones like turquoise and jade. It’s important to know about such treatments, as they can make the stone more prone to fading over time. Treated gemstones can still be beautiful and valuable, but transparency from the seller is key to ensuring you make an informed decision. For investment purposes, untreated stones with good colour and clarity are usually preferred.

How should I care for my coloured gemstone jewellery?

Caring for coloured gemstone jewellery properly ensures its beauty and longevity. Each type of gemstone has its specific care needs, so it’s essential to understand the nature of the stone in your jewellery. For example, while sapphires and rubies are hard and durable, making them suitable for everyday wear, stones like opal, pearl, and emerald require more careful handling.

Avoid exposing coloured gemstones to harsh chemicals or sudden temperature changes, as this can damage the stone or cause discolouration. When cleaning your jewellery, use a soft cloth and mild soap with warm water, gently scrubbing to remove any dirt. A soft toothbrush can be helpful for cleaning the settings.

For softer or more porous stones like turquoise or opal, avoid soaking them in water and keep them away from prolonged direct sunlight, which can cause fading. Regularly check the settings to ensure the stone remains secure, especially with softer gems. When not wearing your coloured gemstone jewellery, store each piece separately in a soft pouch or lined box to prevent scratches.

What makes coloured gemstones unique compared to diamonds?

Coloured gemstones offer a world of variety that diamonds, with their clear sparkle, can’t quite match. While diamonds are known for their brilliance and durability, coloured gemstones are all about personality and expression. Each gem comes with its own range of hues, from the deep blues of sapphire to the fiery reds of ruby and the lush greens of emerald. This colour spectrum allows for more personalisation, letting people choose stones that resonate with their unique style or even represent birthstones for a more personal connection.

Moreover, coloured gemstones often come with a rich history and symbolism. For instance, sapphires are associated with wisdom and protection, rubies with love and passion, and emeralds with renewal and growth. This added layer of meaning can make coloured gemstones feel more personalised and special in comparison to diamonds. Additionally, some coloured gemstones, like certain types of spinel or tanzanite, are rarer than diamonds, adding to their allure for collectors and jewellery enthusiasts.

While diamonds are often considered a standard for engagement rings due to their hardness and timeless appeal, coloured gemstones can make a statement piece that stands out. In recent years, many people have turned to coloured gemstones to add a touch of individuality to their fine jewellery collections.

Are there affordable options for coloured gemstone jewellery?

Yes, there are plenty of affordable options for those looking to add a splash of colour to their jewellery collection. Gemstones like amethyst, citrine, and garnet can be found at accessible prices while still offering vibrant colours. Amethyst’s beautiful purple hue, citrine’s sunny yellows, and garnet’s deep reds make them excellent choices for those on a budget without sacrificing beauty.

Lesser-known gems like peridot, iolite, and even some types of topaz offer great value for money and can look stunning when set into fine jewellery. Peridot’s bright green hue makes it perfect for summery, fresh designs, while iolite’s bluish-violet tones are a unique choice for more understated pieces. Blue topaz, especially in its Swiss and London Blue varieties, offers a beautiful pop of colour at a fraction of the cost of sapphires.

Another affordable option is lab-created gemstones, which have the same physical and chemical properties as natural stones but are grown in a controlled environment. These are especially popular for sapphires, rubies, and emeralds, offering a cost-effective alternative while maintaining the desired colour and clarity. Choosing from these options means you can build a stunning jewellery collection without stretching your budget.

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Google Reviews

Very smooth and easy experience dealing with Ernesto. He melted my old gold and custom made me a necklace that turned out exactly how I wanted it and to great quality. Highly recommend.

- Diab Finianos

The best and most honest jeweler in Sydney , Ernesto is a pleasure to deal with and so are all his staff. I highly recommend Ernesto and his team for quality service and jewellery.

- Steve

Ernesto is the best person to deal with. He will assist and help you with anything possible and he is very easy going with the best prices and always looks after his clients. Highly recommend.

- Matthew Khouchaba

Ernesto and Maria have always provided me with the best service and quality jewelry for years. Highly recommend, best in the business.

- Jeanpaul Maugeri

Always a pleasure to deal with Maria and Ernesto bought both the wedding ring and band from here great quality and great deal thankyou again

- Sam and Sarah

I have to say best dicision I ever made. Ernesto was so helpful and if I could give him more than five stars I would.

- Norman Ghannoum

Ernesto Buono Fine Jewellery

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