Best Loose Gemstones of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 8 Feb 2025

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Loose gemstones are natural or synthetic precious and semi-precious stones that are not set in any jewellery. They come in a variety of shapes, sizes, and colours, and can be used for a range of purposes such as making jewellery, collecting, or investment. Natural loose gemstones are mined from the earth and are highly valued for their rarity and beauty, while synthetic ones are created in a laboratory and offer a more affordable option. Whether you are a collector, jeweller, or simply looking to invest, loose gemstones offer a unique and versatile option for those seeking high-quality gems.

At a Glance: Our Top Picks

gemhub Brazilian Mix Gemstones for Jewelry Making Cover #TOP 1
gemhub Brazilian Mix Gemstones for Jewelry Making
ftb score rating icon 9.8
Natural 87 Ct Blue Sapphire Gemstone Cover #TOP 2
Natural 87 Ct Blue Sapphire Gemstone
ftb score rating icon 9.7
Real Gems Zambian Green Emerald Lot of 10 Cover #TOP 3
Real Gems Zambian Green Emerald Lot of 10
ftb score rating icon 9.5

Top 10 Loose Gemstones

#TOP 1

gemhub Brazilian Mix Gemstones for Jewelry Making

AA-72
multiple-colors
gemhub Brazilian Mix Gemstones for Jewelry Making Cover
gemhub Brazilian Mix Gemstones 150 Ct Lot of 13 Pcs Mix Shape Loose Gemstones for Jewelry Making

The gemhub Gemstones Lot includes a stunning collection of 13 unique pieces, featuring a variety of gemstones such as Green Amethyst and Blue Topaz, all totalling 150 carats. These high-quality stones have been expertly verified, ensuring you receive only the best for your jewellery projects. Their diverse shapes allow you to create one-of-a-kind jewellery designs, whether for a necklace, ring, or other items. Additionally, the gemstones are presented in their true colours, providing an accurate representation of what you can expect.

What We Like
High-quality verified gemstones
Variety of unique shapes
Perfect for DIY jewellery projects
True-to-life colour representation
Ideal for gifting

Natural 87 Ct Blue Sapphire Gemstone

EH-312
Blue
Natural 87 Ct Blue Sapphire Gemstone Cover
Natural Raw Rough Gemstone 87.00 Ct Rare Blue Sapphire Loose Gemstone for Reiki and Energy Crystal

The GEMHUB Blue Sapphire is a stunning natural gemstone weighing 87.00 carats. Its rough shape adds a unique charm, making it perfect for various uses, including Reiki and energy work. With dimensions of 36 X 26 X 19 MM, it fits comfortably in your hand for meditative practices. It's important to note that the product's colour may vary slightly due to photographic lighting or monitor settings, allowing for a personalised touch in your collection.

What We Like
High carat weight
Unique rough shape
Versatile for healing practices
Distinctive colour variations

Real Gems Zambian Green Emerald Lot of 10

FF-209
Green
Real Gems Zambian Green Emerald Lot of 10 Cover
Real Gems Zambian Green Emerald Lot Approx 158.00 Cts. Fine 10 Pieces AAA++ Grade Natural Green Emerald Oval Cut Loose Gemstones Lot

The Real Gems Emerald Lot features ten exquisite loose gemstones, each showcasing a stunning green colour. With a total carat weight of approximately 158.00 carats, these gems offer a substantial collection for any jewellery enthusiast. The oval cut enhances their beauty, making them perfect for custom jewellery designs. As natural green emeralds, they provide a unique touch to your creations, allowing you to express your personal style effortlessly.

What We Like
High total carat weight
Ten beautiful gemstones
Stunning green colour
Oval cut for elegance
Natural emeralds for authenticity

Real Gems 374.00 Ct. Natural Yellow Sapphire

FC-347
Yellow
Real Gems 374.00 Ct. Natural Yellow Sapphire Cover
Real Gems Certified 374.00 Ct. Natural Yellow Sapphire Raw Rough Loose Gemstone for Jewelry Making

The Real Gems Yellow Sapphire is a stunning natural gemstone weighing an impressive 374.00 carats. Its large size, measuring 48 x 41 x 36 mm, makes it a perfect choice for jewellery making. The vibrant yellow colour adds a striking touch to any piece, ensuring it stands out. With no treatments applied, you can appreciate the stone's natural beauty and authenticity. This raw rough gemstone offers you the opportunity to create unique and personalised jewellery that showcases your individual style.

What We Like
Large 374.00 Ct. size
Vibrant yellow colour
Natural, untreated gemstone
Ideal for jewellery making

Mtrolls Certified Colombian Emerald Stone 8.25 Ratti

Mtrolls
RZNKDNK-1007
Silver
Small
Mtrolls Certified Colombian Emerald Stone 8.25 Ratti Cover
Mtrolls Emerald Stone Original 8.25 Ratti Natural Certified Colombian Quality Loose Precious Panna Gemstone

The Mtrolls Emerald Stone is an authentic gem that showcases the beauty of natural Colombian emeralds. This certified gemstone, verified by a reputable laboratory, assures you of its quality and authenticity. Being a loose gemstone, it offers you the flexibility to incorporate it into your own jewellery designs or collections. With an impressive weight of 8.25 Ratti, it stands out as a significant piece that can enhance any setting, making it a valuable addition to your collection.

What We Like
Authentic and natural gemstone
Certified quality assurance
Flexible for jewellery design
Impressive 8.25 Ratti weight
#TOP 6

GEMHUB Raw Green Emerald Natural Gemstone

EI-712
Green
GEMHUB Raw Green Emerald Natural Gemstone Cover
GEMHUB Loose Gemstones For Jewelry Making 10-980 Carat Raw Rough Green Emerald Natural Gemstone | Crystal And Healing Stones, 101, emerald

The GEMHUB Green Emerald is a stunning natural gemstone, renowned for its rich green colour derived from beryl. With a carat weight of approximately 101.00 Ct, its size is impressive and adds a touch of elegance to any jewellery piece. The emerald's vibrant hue makes it a perfect choice for various occasions, symbolising love and growth. Additionally, these gemstones are ideal gifts for jewellery makers, allowing you to create unique, personalised pieces that carry a sense of natural beauty and energy.

What We Like
High-quality natural gemstone
Versatile for various occasions
Symbolises love and growth
Ideal for jewellery making
Captivating vibrant colour

Ximimark 15Pcs Oval Red Ruby Gemstones

NE846
Ximimark 15Pcs Oval Red Ruby Gemstones Cover
Ximimark 15Pcs Oval Shape Cut Red Ruby Mozambique Loose Gemstone 7x5mm

The Ximimark Red Ruby Gemstones feature a stunning oval cut, enhanced by advanced grinding and polishing techniques. This natural gemstone is perfect for creating exquisite jewellery, such as rings, necklaces, and bracelets, allowing you to craft unique pieces. Since these rubies are not man-made, you can enjoy their genuine beauty. However, be aware that the actual colours may vary slightly due to different monitor settings and lighting. It's advisable to check the size before making your purchase to ensure it meets your needs.

What We Like
Natural gemstones, not synthetic
Perfect for custom jewellery making
Advanced cutting and polishing
Variety of jewellery applications
#TOP 8

REAL-GEMS Natural Blue Sapphire Gemstone Lot

MULTI-07
Blue
REAL-GEMS Natural Blue Sapphire Gemstone Lot Cover
REAL-GEMS Natural Ring Size African Top Blue Sapphire 100 Ct./7 Pcs Loose Gemstones Lot…

The REAL-GEMS Sapphire Lot offers natural loose gemstones perfect for various jewellery-making projects. Ideal for both beginners and experienced collectors, these sapphires make a thoughtful gift for loved ones. You can use them to create beautiful solitaire rings, pendants, and earrings, adding a personal touch to your creations. Each gemstone is expertly verified by gemologists, ensuring you receive top-quality stones that are not only visually appealing but also meaningful. With this lot, you can explore your creativity and make unique pieces of jewellery.

What We Like
High-quality natural gemstones
Versatile for various uses
Great for gifting
Unique and visually appealing

Myhealingworld Blue Fire Labradorite Cabochon Set

MHW0166
Blue
12x16mm
Myhealingworld Blue Fire Labradorite Cabochon Set Cover
Myhealingworld Natural Calibrated 12x16mm Pear Shape Blue Fire Labradorite Cabochon Loose Gemstone 3pcs Box. for Healing Wellness and Jewelry Making.

The Myhealingworld Labradorite Cabochon offers a unique blend of benefits for mental health and transformation. This gemstone enhances your intuition, helping you make better decisions in life. It also aids in eliminating illusions, allowing you to see situations more clearly. By setting and achieving your goals, you may experience increased good luck and intuitive wisdom. With its pear shape and ideal size of 12x16mm, this set is perfect for both healing and jewellery making.

What We Like
Enhances intuition
Supports mental health
Eliminates illusions
Good for goal achievement
Ideal for jewellery making

REAL-GEMS 103.50 Ct Pear Cut Blue Topaz

AZ-433
Blue
REAL-GEMS 103.50 Ct Pear Cut Blue Topaz Cover
REAL-GEMS Blue Topaz 103.50 Ct Loose Gemstone Finest Pear Cut Blue Topaz for Pendant

The REAL-GEMS Blue Topaz is a stunning gemstone featuring a substantial carat weight of 103.50 Ct, making it perfect for creating an eye-catching pendant. Measuring 33 X 32 X 14 MM, this beautifully crafted pear cut gemstone enhances its visual appeal, allowing you to showcase your style effortlessly. As a created blue topaz, it offers an ethical alternative to natural stones while still providing the same striking colour and clarity. You can enjoy the beauty of this gemstone with peace of mind, knowing it’s a responsible choice.

What We Like
Large carat weight
Beautiful pear cut design
Ethically created gemstone
Eye-catching colour
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a loose gemstone?

Loose gemstones are generally precious or semi-precious stones sold loose and not set in pieces of jewelry. Sometimes loose stones are used as an investment, but many consumers and gemstone dealers obtain them in bulk at reasonable or discount prices and have them set into pieces of jewelry for later sale at a profit.

2. What can I do with small loose gemstones?

Whether your gemstones are loose or are a component of jewelry, you can typically sell your gemstone to the same buyers that might be interested in purchasing diamonds or precious metals. Jewelers, gemstone dealers, diamond buyers, diamond exchanges, antique dealers, and local pawn shops all typically accept gemstones.

Editor's Notes

During our loose gemstone research, we found 306 loose gemstone products and shortlisted 10 quality products. We collected and analyzed 6,910 customer reviews through our big data system to write the loose gemstones list. We found that most customers choose loose gemstones with an average price of £19.81.

The loose gemstones are available for purchase. We have researched hundreds of brands and picked the top brands of loose gemstones, including GEMHUB, Real Gems, Mtrolls, Ximimark, Myhealingworld.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.