Best GEMHUB Loose Diamonds of 2026

John Zimmer Avatar
John Zimmer
Last Updated: 10 Feb 2026

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Gemhub offers a stunning selection of loose diamonds that are sure to capture your attention. These exquisite gems come in various shapes, sizes, and colours, allowing you to find the perfect diamond to suit your preferences. Each diamond is expertly cut and polished to enhance its natural beauty and sparkle. Whether you're looking for a diamond for an engagement ring, a pendant, or any other piece of jewellery, Gemhub's collection is sure to impress. With their exceptional quality and craftsmanship, these loose diamonds are a timeless investment that will add a touch of elegance to any piece of jewellery.

At a Glance: Our Top Picks

GEMHUB Natural Colombian Oval Green Emerald Lot Cover #TOP 1
GEMHUB Natural Colombian Oval Green Emerald Lot
ftb score rating icon 9.9
GEMHUB Pink Topaz Oval Gemstone Beads Cover #TOP 2
GEMHUB Pink Topaz Oval Gemstone Beads
ftb score rating icon 9.8
GEMHUB Natural Blue Sapphire Loose Gemstones 7 Pieces Cover #TOP 3
GEMHUB Natural Blue Sapphire Loose Gemstones 7 Pieces
ftb score rating icon 9.6

Top 6 GEMHUB Loose Diamonds

#TOP 1

GEMHUB Natural Colombian Oval Green Emerald Lot

BA-FCHC-1WSM
Green
GEMHUB Natural Colombian Oval Green Emerald Lot Cover
GEMHUB Natural Oval Cut Colombian Loose Green Emerald Gemstones Lot Approx 60 Ct of 12 Pcs

The GEMHUB Green Emeralds offer a stunning collection of natural Colombian emeralds, perfect for those looking to enhance their jewellery collection. These oval-cut emeralds showcase a rich green hue that is both vibrant and eye-catching, making them ideal for creating bespoke pieces. As loose gemstones, they provide you with the flexibility to design your own jewellery, whether it be rings, necklaces, or earrings. With approximately 60 carats across 12 pieces, you have plenty of options to express your creativity and style.

What We Like
Natural emeralds
Colombian origin
Flexible design options
Vibrant green colour
Large quantity
#TOP 2

GEMHUB Pink Topaz Oval Gemstone Beads

EP-510
Baby Pink
GEMHUB Pink Topaz Oval Gemstone Beads Cover
GEMHUB Loose Gemstone Beads for Bracelets Oval Shape Stones for Jewelry Making, gemstone, brazilian- pink topaz

The GEMHUB Topaz Beads feature a beautiful light to medium dark crystal pink colour with a hint of red, offering excellent cut, symmetry, and polish. This means your jewellery will sparkle brilliantly and look professionally crafted. Topaz is a hard, durable gemstone, ideal for bracelet making, so your creations will last well. It is also widely available and affordable, giving you access to high-quality stones without a high cost. These beads are perfect for making unique, personalised jewellery, whether for yourself or as thoughtful gifts.

What We Like
Brilliant pink colour
Excellent cut and polish
Durable and hard gemstone
Affordable and widely available
Great for personalised jewellery
#TOP 3

GEMHUB Natural Blue Sapphire Loose Gemstones 7 Pieces

BS-108
Blue
Small
GEMHUB Natural Blue Sapphire Loose Gemstones 7 Pieces Cover
Gemhub Natural Blue Sapphire Loose Gemstone For Jewellery Making 100.00 Carats Gemstone Necklace for Women-7Pcs Lot

The GEMHUB Blue Sapphire offers a collection of natural blue sapphires prized for their colour, which is more important than clarity in these stones. This means you receive beautifully saturated medium to medium-dark blue gems, perfect for jewellery that stands out. The stones show fascinating colour variations when viewed from different angles, adding a unique touch to your creations. As sapphires are very durable, second only to diamonds, you can trust these gems to last with proper care. Each sapphire is expert-verified, ensuring you receive high-quality, genuine stones for your jewellery projects or gifts.

What We Like
Rich, vibrant blue colour
Unique colour variations
Highly durable gemstone
Expert verified quality
Ideal for jewellery making

GEMHUB 200 Ct Brazilian Green Amethyst Square Cut Gemstones

HF-50GC-PF60
Multi
50 carats
GEMHUB 200 Ct Brazilian Green Amethyst Square Cut Gemstones Cover
GEMHUB 200 Ct. Brazilian Excellent Square Cut set of 4 Pcs Green Amethyst Loose Gemstone Beads

The GEMHUB Green Amethyst Gems come in a variety of attractive colours, including a pale red shade, offering you affordable and beautiful options for jewellery making and home décor. These gemstones feature an excellent square cut with great symmetry and polish, ensuring they look brilliant and eye-clean for your creations. They are known to calm upset emotions and generate positive energy, which can help you overcome personal blocks. Verified by expert gemologists, these stones guarantee top quality, making them ideal for enhancing your jewellery or gifting to someone special.

What We Like
Wide range of attractive colours
Excellent cut and clarity
Calms emotions and boosts positivity
Verified top quality stones
Suitable for jewellery and décor

Lapis Lazuli Gold Flaked Cabochon Gemstones Lot

BS-107
Blue
Lapis Lazuli Gold Flaked Cabochon Gemstones Lot Cover
Lapis Lazuli Gold Flaked Mix Cabochon 100 Ct Lot of 7 Pc Loose Gemstones BS-107

The Lapis Lazuli Cabochon Lot offers you seven stunning pieces of natural lapis lazuli, each shaped uniquely as a cabochon. With a total carat weight of 100 ct, these gemstones are perfect for adding a touch of elegance to your collection. Not only do they make a chic gift for someone special, but their rich blue hues and gold flakes also enhance any jewellery design you create. You'll appreciate the versatility and beauty of these gemstones, making them an ideal choice for both personal use and gifting.

What We Like
Beautiful natural gemstones
Unique cabochon shapes
100 ct total weight
Perfect for gifting
Enhances jewellery designs

GEMHUB 90.50 Ct Emerald Cut Baby Pink Topaz

EP-781
pink
GEMHUB 90.50 Ct Emerald Cut Baby Pink Topaz Cover
Topaz Loose Stone 90.50 Ct Emerald Shape Translucent Topaz Gemstone, Shiny Baby Pink Topaz Gemstone

The GEMHUB Baby Pink Topaz is a stunning gemstone weighing 90.50 carats, perfect for those seeking a substantial and eye-catching stone. Its emerald cut shape offers a classic, elegant look that can enhance any jewellery design. Measuring 32 by 25 by 12 millimetres, this sizeable gemstone allows you to appreciate its translucency and baby pink colour fully. Keep in mind that the stone's colour may vary slightly due to lighting or your monitor settings, ensuring each piece is uniquely beautiful.

What We Like
Large 90.50 Ct weight
Elegant emerald cut shape
Attractive baby pink colour
Generous dimensions for display
Buying Guide Image
Editor's Notes

During our GEMHUB loose diamond research, we found 59 GEMHUB loose diamond products and shortlisted 6 quality products. We collected and analyzed 5,854 customer reviews through our big data system to write the GEMHUB loose diamonds list. We found that most customers choose GEMHUB loose diamonds with an average price of £21.41.

The GEMHUB loose diamonds are available for purchase. The top 6 picks range in price from a low of £14.00 to a high of £45.00, find the one that fits your budget.

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.