Home Natural Emerald Necklaces | Colombian, Certified, Custom Made

Natural Emerald Necklaces, Handcrafted and Certified

Q: What makes Colombian emeralds special?

Colombian emeralds, especially from Muzo and Chivor , are prized for a pure, vivid green with little to no blue or yellow undertone. They form in sedimentary rock rather than the metamorphic rock typical of other origins, which often gives better transparency and fewer visible inclusions. Every emerald we sell is sourced directly from the Boyacá region of Colombia, home to the Muisca people and their emerald trade for centuries before Spanish contact.

Every style and setting, designed around you.

By Mauro Carvajal

Natural Colombian Emerald Sourcing

Every emerald in this collection comes direct from the Boyacá region of Colombia, home to the Muzo and Chivor mines. We buy direct from source rather than through third-party traders, which means full traceability from the ground to your finished necklace. Each stone is certified, and we disclose any treatment level so you know exactly what you are buying.

How We Design Your Custom Emerald Necklace

Selecting the perfect emerald necklace is a meaningful and exciting journey, though it can sometimes feel overwhelming. At Colonial Gemstones, we are here to guide you every step of the way, ensuring an informed and rewarding experience. Here’s how we can assist you:

1. Budget
Begin by sharing your budget with us. This allows us to present the best options available within your desired price range, helping you find an emerald that delivers outstanding value and beauty.

2. Quality
An emerald’s quality is determined by the Four Cs: colour, clarity, carat, and cut. A superior-quality emerald features a rich, vibrant green tone with excellent clarity. We will guide you through a carefully curated selection of stones, offering a variety of cuts, shapes, and intensities to help you find the ideal match for your needs.

3. Design
Whether you have a specific design in mind or need creative inspiration, our expert designers are here to help. We work closely with you to bring your vision to life, crafting a unique necklace that reflects your individual style and personality.

4. Chain and Fitting
Throughout the entire process, your satisfaction is our top priority. We finalise the design, chain length, and clasp to your exact preference. Your necklace will be made to measure for a comfortable, everyday fit, resulting in a piece you’ll cherish for years to come.

5. Certification
We provide full certification for the emerald, along with a detailed evaluation report for the finished necklace. Our dedication to excellence ensures complete confidence in your purchase, backed by the assurance of exceptional quality and enduring value.

Ready to Design Your Emerald Necklace?

Work directly with a specialist. Select your stone. Design your necklace.

Emerald Necklace Styles

Every one of these designs starts with the same foundation, a natural emerald sourced direct from the Boyacá region of Colombia. Whether you choose a pendant, tennis necklace, halo, or vintage-inspired design, the piece is built around your individual stone, chosen for its colour and clarity before any design work begins. This is why we select each emerald first, and design the necklace around it, rather than fitting a generic stone into a fixed setting.

Pendant

A single emerald pendant on a fine chain keeps full focus on the stone. This style highlights colour and natural character. It suits everyday wear and understated, elegant looks.

Halo Pendant

A halo pendant surrounds your natural emerald with a ring of smaller diamonds, adding brightness and making the centre stone appear larger. This style pairs the deep green of the emerald with the contrast of white diamonds, giving the pendant extra presence without changing the size of the emerald itself.

Tennis Necklace

A tennis necklace sets a continuous line of emeralds, evenly matched for colour and clarity, along the full length of the chain. This style adds symmetry and a strong visual line at the neckline, and suits buyers who want more presence than a single pendant offers.

Vintage Inspired

These necklaces take influence from periods like Art Deco or Victorian. You will see details such as filigree or milgrain edges. This style suits those who want texture and a sense of history.

Explore more emerald necklaces here

Contemporary and Modern

Modern designs use clean lines and simple forms. Some include geometric shapes or an asymmetric pendant placement. This style suits those who want a sharper and more current look.

Cluster

Cluster necklaces group several smaller emeralds together, either as a pendant or spaced along the chain. This creates a fuller and more detailed appearance. It suits those who want a piece with more presence and visual impact.

Ready to Choose Your Emerald Necklace Style?

Work directly with a specialist. Select your stone. Design your necklace.

Understanding Emerald Quality: The 4 C's

Clarity: Embracing Natural Inclusions

Emeralds are known for their internal patterns called the “jardin.” These inclusions confirm the stone is natural and give each emerald its own character. You should still inspect the stone closely. Avoid inclusions that reach the surface or reduce transparency, as they can affect durability and overall appearance.

Cut: Maximizing Beauty

The emerald cut remains the most popular choice. It enhances the depth of colour and gives a refined look. If you want more brilliance, consider oval or cushion cuts. Each option changes how the stone reflects light, so your choice should match your style and preference.

Carat Weight: Size Considerations

Emeralds are less dense than diamonds. This means a one-carat emerald appears larger than a one-carat diamond. You get a stronger visual impact without increasing the weight significantly. This is one reason emeralds offer strong value.

To understand how size, quality, and origin affect cost, see our
emerald price guide.

Colour: a Significant contributor to Value

Colour is the main factor that defines an emerald’s value. The most sought-after stones show a vivid green with a slight blue tone. Avoid stones that look too pale or too dark, as they lose impact and depth.

Professional Tip:
First and foremost, Colombian emeralds are considered the gold standard in the jewelry world, especially those sourced from the legendary Muzo and Chivor mines. Specifically, these gems exhibit the most coveted “emerald green” hue, featuring a pure, vivid saturation with minimal blue or yellow undertones. Furthermore, they command premium status due to their unique formation in sedimentary rock, which consequently results in better transparency and fewer inclusions than stones from other regions. Ultimately, choosing a Colombian emerald for fine jewellery like a necklace offers unmatched prestige and ensures the gem holds its value exceptionally well over time.

Essential Buying Checklist

What to Demand from Your Jeweler:

Gemological Certificate: Always request a certificate from a reputable lab (GRS, GUILD, CD, AGL, or Gübelin)
Treatment Disclosure: Full disclosure of any treatments or enhancements
Origin Report: Country of origin can significantly affect value
Quality Guarantee: Written guarantee of the emerald’s quality and characteristics
Insurance Appraisal: Professional appraisal for insurance purposes

Red Flags to Avoid:

Unusually low prices for "high-quality" emeralds
Reluctance to provide certificates or treatment information
Sellers claiming emeralds are "flawless" or "perfect" (natural emeralds always have inclusions)
Refusing to allow independent gemological examination
Vague descriptions like "AAA system instead Traditional 4C's System" without proper grading details
Sellers without proper credentials or gemological training
Emeralds that look too perfect or glassy (may be synthetic or heavily treated)
No return policy or warranty on the emerald
Claiming emeralds from impossible or non-existent locations
Refusing to disclose the specific laboratory that issued certificates
Certificates from unknown or non-accredited laboratories
Prices that seem "too good to be true" for certified stones
Sellers who cannot explain the difference between natural and synthetic emeralds
Online sellers with no physical address or phone contact
Emeralds sold with outdated or suspicious-looking certificates

Protecting Your Emeralds: Cleaning and Care Tips

To ensure that your emerald jewellery retains its beauty and sparkle, proper care is essential. Here are some tips to help you care for your emerald necklace and jewellery:

Avoid exposure to harsh chemicals:
Emeralds are sensitive to chemicals, so it’s important to avoid exposing your necklace to household cleaners, perfumes, and other chemical substances. Remove your necklace when engaging in activities that may expose it to chemicals.

Store your necklace safely:
When you’re not wearing your emerald necklace, store it in a jewellery box or a soft pouch to protect it from scratches and other damage.

Clean your necklace regularly:
To clean your emerald necklace, gently scrub it with a soft toothbrush and mild soapy water. Avoid using harsh chemicals or ultrasonic cleaners, as they can damage the gemstone.

Have your necklace checked by a professional:
For the best care of your emerald necklace, it’s a great idea to have a professional jeweller check it regularly, to ensure the setting and clasp are secure and catch any damage or wear that might need fixing.

We can advise you on emerald treatments and enhancements to keep your necklace looking its best! If you have any questions about your emerald jewellery, feel free to contact us — we’re here to provide guidance and expert advice!

Start Your Custom Emerald Necklace

Work directly with a specialist. Select your stone. Design your necklace.

Emerald Necklaces FAQ

Why choose an emerald for a necklace?

Emeralds bring a distinctive, vivid green to a necklace that diamonds and other gemstones cannot match. Worn as a pendant or set along a chain, the colour sits close to the skin and catches light throughout the day, making an emerald necklace a striking everyday or occasion piece. Browse our emerald jewellery collection to match your necklace with a ring, bracelet, or earrings.

Are emeralds durable enough for daily wear?

Emeralds rate 7.5 to 8 on the Mohs scale, so they resist everyday scratching well. They are more brittle than diamonds or sapphires, though, so a necklace should come off before swimming, exercise, or contact with household chemicals. A well-made setting protects the stone during normal wear. Our emerald care guide covers daily wear tips in more detail.

What should I look for when buying an emerald necklace?

Start with colour: a rich, vivid green with even saturation is the most valuable. Check clarity for eye-visible inclusions, confirm the carat weight suits the setting, and always ask for a gemological certificate that discloses treatment level and, where possible, origin. Read our guide on how to recognise a good quality emerald for more detail.

Are treated emeralds suitable for a necklace?

Most natural emeralds are oil or resin treated to improve clarity, and this is a widely accepted industry practice. What matters is disclosure. We state the treatment level of every stone we sell, so you know exactly what you are buying and how to care for it. See our complete guide to emerald treatments for more on how this works.

How do emeralds compare to diamonds in value?

Emerald value is driven mainly by colour rather than the four Cs framework used for diamonds. A fine Colombian emerald can command a higher price per carat than a diamond of similar size, particularly stones from the Muzo and Chivor mines with minimal blue or yellow undertone. See our emerald vs diamond comparison for a full breakdown.

Can I customise an emerald necklace?

Yes. You can choose the emerald first, then work with our designers on the chain length, pendant style, and metal. Most custom necklaces are completed within a few weeks, depending on the complexity of the setting. Get in touch to start the process with a specialist.

How do I care for my emerald necklace?

Clean it with warm water and a soft brush, avoid ultrasonic cleaners and harsh chemicals, and store it separately in a soft pouch to prevent scratching. Have the setting and clasp checked by a jeweller once a year. Read our full emerald care guide for step-by-step cleaning instructions.

What metals pair best with emeralds?

Yellow gold brings out the warmth of the green, white gold and platinum give a cooler, more contemporary look, and rose gold offers a softer contrast. The right choice comes down to personal style and what you already wear day to day. Browse our emerald jewellery collection to see each metal option in different settings.

What makes Colombian emeralds special?

Colombian emeralds, especially from Muzo and Chivor, are prized for a pure, vivid green with little to no blue or yellow undertone. They form in sedimentary rock rather than the metamorphic rock typical of other origins, which often gives better transparency and fewer visible inclusions. Every emerald we sell is sourced directly from the Boyacá region of Colombia, home to the Muisca people and their emerald trade for centuries before Spanish contact.

How can I tell if an emerald is natural, not lab-grown or glass?

A gemological certificate from a recognised lab is the only reliable way to confirm origin and authenticity. Natural emeralds almost always show internal inclusions known as jardin, which is one sign a stone has not been grown in a lab or replaced with glass. Learn more about how we verify every stone on our certification and traceability page.

How much does a natural emerald necklace cost?

Price depends on the emerald’s colour, clarity, and carat weight, along with the metal and design of the setting. Tell us your budget and we will show you a curated range of stones and styles that fit it, from an understated pendant to a statement piece. Try our emerald price calculator for an instant estimate, or read our full emerald price guide for more detail.

How long does it take to make a custom emerald necklace?

Most custom pieces take a few weeks from stone selection to final delivery, depending on the design’s complexity and any chain adjustments. We will give you a clear timeline once you have chosen your emerald and setting. Book a consultation to get started.