Best Trillion Loose Diamonds of 2026

John Zimmer Avatar
John Zimmer
Last Updated: 10 Feb 2026

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Trillion loose diamonds are a stunning choice for those seeking a unique and elegant piece of jewellery. These diamonds come in a triangular shape and are cut with 44 to 50 facets, which allows for maximum light reflection and sparkle. They are available in a range of sizes and colours, making them a versatile choice for any jewellery design. Whether you are looking for a centre stone for an engagement ring or a beautiful accent stone for a necklace or earrings, trillion loose diamonds are sure to impress.

At a Glance: Our Top Picks

CaratYogi Original Blue Topaz Loose Gemstone 5 Carat Trillion Cut Chakra Healing Jewelry at Wholesale Cover #TOP 1
CaratYogi Original Blue Topaz Loose Gemstone 5 Carat Trillion Cut Chakra Healing Jewelry at Wholesale
ftb score rating icon 9.8
55Carat Natural Purple Amethyst 4X4 MM 5 PCS Lot Cabochon Stone Trillion Shape Cover #TOP 2
55Carat Natural Purple Amethyst 4X4 MM 5 PCS Lot Cabochon Stone Trillion Shape
ftb score rating icon 9.7
55Carat Natural Blue Sapphire Loose gemstone Trillion Shape Astrology September Chakra Healing Cover #TOP 3
55Carat Natural Blue Sapphire Loose gemstone Trillion Shape Astrology September Chakra Healing
ftb score rating icon 9.5

Top 10 Trillion Loose Diamonds

#TOP 1

CaratYogi Original Blue Topaz Loose Gemstone 5 Carat Trillion Cut Chakra Healing Jewelry at Wholesale

CYLGNEW-99
Blue
CaratYogi Original Blue Topaz Loose Gemstone 5 Carat Trillion Cut Chakra Healing Jewelry at Wholesale Cover
CaratYogi Original Blue Topaz Loose Gemstone 5 Carat Trillion Cut Chakra Healing Jewelry at Wholesale

Features
IDEAL FOR : Jewelers,Jewelry Makers , Goldsmiths , Designers, Hobbyists, Craftmen ,collectors Or A Gift For Special One.
GENUINE GEMSTONE :100% Real Natural Genuine Blue Topaz Gems At Wholesale Discounted Prices.
SATISFACTION GUARANTEE: When You Order Today, You're Protected. The Item Comes With A No Questions Asked Money Back Guarantee Combined With World Class Customer Service.
NOTE: Product Colour And Shape May Slightly Vary Due To Photographic Lighting Sources Or Your Monitor Settings.
BULK ORDERS : We Supply Gemstones At WHOLESALE RATES Directly From INDIA .Please Contact Us For Bulk Orders . If You Have Any Question, Please Post Into "Customer Questions & Answers" Below The "Product Specifications".
#TOP 2

55Carat Natural Purple Amethyst 4X4 MM 5 PCS Lot Cabochon Stone Trillion Shape

55CATMULDESN-09-1-N
Purple
55Carat Natural Purple Amethyst 4X4 MM 5 PCS Lot Cabochon Stone Trillion Shape Cover
55Carat Natural Purple Amethyst 4X4 MM 5 PCS Lot Cabochon Stone Trillion Shape for Astrological Purpose

Features
CUSTOMIZED GIFT : Surprise Your Loved Once With A Customized Jewellery Gift.
PERSONALIZED : Jewelry Is Handmade And Fully Customizable At Amazing Price .
GemstoneS : You Can Change Your Main Stone And Side Stone To Whatever Stone You'd Like.
TIMELINE : A Custom Project Timeline Can Vary Greatly From Project To Project.
RING SIZE :Rings Are Readily Available In Size 4,5,6,7,8,9,10,11,12,13 .
RETURNS : For Ready Stock Standard Amazon Return Policy Is Applicable.
METALS : Metals Available Are Silver Plating , Gold Plating , Rose Gold Plating , Rose Gold. Jewellery Is Allergy Safe To Skin And Not Break, Tarnish, Fade Easily. Comfort Fit High Polished Smooth Surface Without Sharp Edge,
CONTACT US : If You Have Any Question, Please Post Into "Customer Questions & Answers" Below The "Product Specifications".
#TOP 3

55Carat Natural Blue Sapphire Loose gemstone Trillion Shape Astrology September Chakra Healing

55CTTRILMULLG01-222
10 Carat
55Carat Natural Blue Sapphire Loose gemstone Trillion Shape Astrology September Chakra Healing Cover
55Carat Natural Blue Sapphire Loose gemstone Trillion Shape Astrology September Chakra Healing

Features
PERFECT FOR: Astrologer Purpose, Jewelers,Jewelry Makers , Goldsmiths , Designers, Craftmen ,Collectors Or A Gift For Special One.
NATURAL GEMSTONE: Natural Oval Shape Loose Gemstone At Wholesale Rate.
WHOLESALE ORDERS: We Supply Gemstones At WHOLESALE RATE. Please Contact Us For Bulk Orders.
NOTE: Product Colour May Slightly Vary Due To Photographic Lighting Sources Or Your Monitor Settings.
CONTACT US: If You Have Any Question, Please Post Into "Customer Questions & Answers" Below The "Product Specifications
#TOP 4

GemsOnclick Natural Carnelian Square Gemstone

LG-CAR-TRILLION-CAB-3
3 Carat
GemsOnclick Natural Carnelian Square Gemstone Cover
GemsOnclick Natural Carnailan Calibrated Square Trillion Shape Loose Gemstone Chakra Healing Birthstone Zodiac Astronomy and Astrology Sign Jewelry Making Handcrafted 3 Carat

The GemsOnclick Carnelian Gemstone features a variety of shapes including oval, round, and square, making it ideal for personalised jewellery creation. Whether you are an astrologer, jeweller, or designer, this natural gemstone can enhance your craft and provide unique beauty to your projects. It is available at wholesale prices, perfect for those looking to buy in bulk. Additionally, while the provided photo showcases the gemstone, slight variations in shape and colour may occur, adding to its natural charm.

What We Like
Natural gemstone variety
Wholesale pricing available
Ideal for jewellery making
Unique handcrafted options
Perfect for gifting
#TOP 5

CaratYogi Calibrated Natural Prehnite Loose Gemstone Trillion Shape Chakra Healing Cabochon Birthstone Libra Zodiac Astronomy and Astrology Sign Jewelry Making Gemstone Ten CT

LG-PRE-TRILLION-CAB-10
10 Carat
CaratYogi Calibrated Natural Prehnite Loose Gemstone Trillion Shape Chakra Healing Cabochon Birthstone Libra Zodiac Astronomy and Astrology Sign Jewelry Making Gemstone Ten CT Cover
CaratYogi Calibrated Natural Prehnite Loose Gemstone Trillion Shape Chakra Healing Cabochon Birthstone Libra Zodiac Astronomy and Astrology Sign Jewelry Making Gemstone Ten CT

Features
PERFECT USE FOR: Astrologer Purpose, Jewelers,Jewelry Makers , Goldsmiths , Designers, Craftmen ,Collectors Or Use As A Beautiful Gift.
NATURAL : Oval Shape, Round Shape, Pear Shape, Square Shape, Rectangle Shape Prehnite Loose Gemstone At Wholesale Price.
WHOLESALE ORDERS: Please Contact Us For Bulk Orders. We Supply Gemstone At Wholasale Price.
NOTE The Photo Gives A Good Representation Of The Gemstone But Does Not Represent The Actual Size & Color. Slight Variation In Shape Of The Stone Is Possible As No Two Natural Gemstones Are Similar In Shape And Size.
IF YOU Have Any Question, Please Post Into "Customer Questions & Answers" Below The "Product Specifications".
#TOP 6

CaratYogi 12X12 MM Size Natural Real Labradorite Trillion Shape Loose Stone Wholesale Rate

CYGSYNST-013
gold
CaratYogi 12X12 MM Size Natural Real Labradorite Trillion Shape Loose Stone Wholesale Rate Cover
CaratYogi 12X12 MM Size Natural Real Labradorite Trillion Shape Loose Stone Wholesale Rate For Astrology

Features
IDEAL FOR : Jewelers,Jewelry Makers , Goldsmiths , Designers, Hobbyists, Craftmen ,collectors Or A Gift For Special One
GENUINE GEMSTONE :100% Real Natural Genuine Labradorite At Wholesale Discounted Prices.
SATISFACTION GUARANTEE: When You Order Today, You're Protected. The Item Comes With A No Questions Asked Money Back Guarantee Combined With World Class Customer Service.
NOTE: Product Colour And Shape May Slightly Vary Due To Photographic Lighting Sources Or Your Monitor Settings.
BULK ORDERS : We Supply Gemstones At WHOLESALE RATES Directly From INDIA .Please Contact Us For Bulk Orders . If You Have Any Question, Please Post Into "Customer Questions & Answers" Below The "Product Specifications".
#TOP 7

CaratYogi Natural Aquamarine Calibrated Loose Gemstone Cabochon TRILLION Shape Used

LG-AQU-TRILLION-CAB-1
1 Carat
CaratYogi Natural Aquamarine Calibrated Loose Gemstone Cabochon TRILLION Shape Used Cover
CaratYogi Natural Aquamarine Calibrated Loose Gemstone Cabochon TRILLION Shape Used For Jewelry Making Supply Chakra Healing Birthstone Pisces Zodiac Sign 1 Carat

Features
PERFECT USE FOR: Astrologer Purpose, Jewelers,Jewelry Makers , Goldsmiths , Designers, Craftmen ,Collectors Or Use As A Beautiful Gift.
NATURAL : Oval Shape, Round Shape, Pear Shape, Marquise Shape, Cushion Shape Blue Aquamarine Loose Gemstone At Wholesale Price.
WHOLESALE ORDERS: Please Contact Us For Bulk Orders. We Supply Gemstone At Wholasale Price.
NOTE The Photo Gives A Good Representation Of The Gemstone But Does Not Represent The Actual Size & Color. Slight Variation In Shape Of The Stone Is Possible As No Two Natural Gemstones Are Similar In Shape And Size.
IF YOU Have Any Question, Please Post Into "Customer Questions & Answers" Below The "Product Specifications".
#TOP 8

JewelryOnClick Natural Ruby Loose Gemstone

JOC-RUB-TRILLION-FAC-8
8 Carat
JewelryOnClick Natural Ruby Loose Gemstone Cover
JewelryOnClick Calibrated Natural Ruby Loose Gemstone Trillion Shape Chakra Healing Faceted Birthstone Astronomy and Astrology Sign Jewelry Making Gemstone eight ct

The JewelryOnClick Ruby Gemstone offers a stunning variety of natural ruby shapes including oval, round, and square, making it an excellent choice for jewellery makers and collectors alike. You can use this beautiful gemstone for astrological purposes or as a thoughtful gift. With wholesale pricing available, you can easily purchase in bulk for your projects or businesses. Keep in mind that while the photo showcases the gemstone, slight variations in size and colour may occur, reflecting the unique nature of natural gemstones.

What We Like
Natural gemstone variety
Ideal for jewellery making
Wholesale pricing available
Perfect for astrological use

55Carat Natural Lapis Lazuli Oval Gemstones 5 Pieces

55MMLOT20LAP07-01
Blue
55Carat Natural Lapis Lazuli Oval Gemstones 5 Pieces Cover
55Carat 12X10 MM 5 Piece Lot Natural Lapis Lazuli Loose Gemstone Oval Shape Faceted For Jewelry Making

The 55Carat Lapis Lazuli Gems are natural oval-shaped loose gemstones offered at a wholesale rate, making them an affordable choice for your jewellery projects. These stones are perfect for astrologers, jewellers, goldsmiths, designers, craftsmen, and collectors, providing versatile uses for both professional and personal creations. If you require larger quantities, wholesale orders are available, allowing you to buy in bulk for convenience and savings. This set is also a thoughtful gift option for someone special who appreciates fine gemstones.

What We Like
Natural oval-shaped gemstones
Affordable wholesale pricing
Suitable for various professionals
Available for bulk purchase
Great gift option
#TOP 10

JewelryOnClick 5 Pcs Genuine Citrine Gemstones

JOCMMLOT20CIT10-01
Yellow
JewelryOnClick 5 Pcs Genuine Citrine Gemstones Cover
Jewelryonclick 12X12 MM 5 Pcs Genuine Citrine Loose Gemstone Trillion Shape Faceted Cut for Jewelry Making

JewelryOnClick Citrine Gemstones offer genuine natural citrine at wholesale prices, making them an excellent choice for various users. Whether you are an astrologer, jeweller, or designer, these gemstones can enhance your creations or serve as thoughtful gifts. With the option for bulk orders, you can easily stock up for larger projects. Keep in mind that while the photo represents the gemstones well, slight variations in shape and size may occur, adding to their unique charm.

What We Like
Genuine natural citrine
Ideal for various jewellery projects
Wholesale pricing available
Unique variations in each stone
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are trillion cut diamonds more expensive?

A trillion will also cost much less than a round of the same weight. Round diamonds sell at a premium due to high demand. So, choosing any fancy shape — any finished shape other than round — can save you some money. Finally, you'll rarely see trillions as center stones, so your ring is sure to be an eye-catcher.

2. Are loose diamonds worth anything?

The value of loose diamonds does not depend on their age, assuming that they are in good condition. The market value of any loose diamond will depend on the famous “4 C's”—cut, color, carat and clarity. If you purchased the diamond, you probably know its ranking.

3. Is trillion cut good?

The trillion cut is known for having impressive brilliance, great fire and an eye-catching, modern appearance. Like other diamonds derived from the brilliant, trillion cut diamonds do a good job of hiding color and inclusions.

4. What are trillion cut diamonds?

The trillion cut is a triangular shape comprised of three equal sides and 31 or 50 facets depending on whether the diamonds are used as solitaires or accent stones. For solitaires, a curved or convex cut is employed, whereas accent stones are cut uncurved or concave.

Editor's Notes

During our trillion loose diamond research, we found 14 trillion loose diamond products and shortlisted 10 quality products. We collected and analyzed 2,563 customer reviews through our big data system to write the trillion loose diamonds list. We found that most customers choose trillion loose diamonds with an average price of £24.00.

The trillion loose diamonds are available for purchase. We have researched hundreds of brands and picked the top brands of trillion loose diamonds, including CaratYogi, 55Carat, GemsOnClick, Jewelryonclick.

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.