Best Cushion Loose Gemstones of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 8 Feb 2025

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Cushion loose gemstones are highly sought-after precious stones that are cut and polished to showcase their natural beauty. These gemstones come in a variety of colours, sizes and clarity levels, making them a popular choice for jewellery designers and collectors alike. Their cushion shape adds a touch of elegance and sophistication to any piece of jewellery. These gemstones are versatile and can be used in a variety of jewellery designs, from rings to necklaces to earrings. Their durability and longevity make them a great investment for those looking to add to their gemstone collection.

At a Glance: Our Top Picks

Star Fire Moissanite Cushion Cut Gemstone Cover #TOP 1
Star Fire Moissanite Cushion Cut Gemstone
ftb score rating icon 9.9
REAL-GEMS 81.35 Ct Yellow Citrine Gemstone Cover #TOP 2
REAL-GEMS 81.35 Ct Yellow Citrine Gemstone
ftb score rating icon 9.8
Real-Gems White Topaz Cushion Gemstone Cover #TOP 3
Real-Gems White Topaz Cushion Gemstone
ftb score rating icon 9.6

Top 10 Cushion Loose Gemstones

Star Fire Moissanite Cushion Cut Gemstone

LMCN
White
Star Fire Moissanite Cushion Cut Gemstone Cover
Star Fire Moissanite Loose Stone Cushion Cut Moissanite Loose Gemstones D/VVS1 Clarity for Pendant, Ring, Stud Earring - Jewelry Making 0.06ct-7ct with Certificate of Authenticity GRA, 4.5x4.5mm

The Star Fire Moissanite Gemstone offers exceptional quality with its D/VVS1 rating and GRA certification, ensuring you receive a genuine product. The laser inscription guarantees authenticity, giving you peace of mind when purchasing. With a hardness of 9.25, this moissanite is highly durable, making it an excellent choice for everyday wear. Unlike cubic zirconia, it exhibits superior brilliance and fire, closely resembling natural diamonds, which enhances the beauty of any jewellery piece you create.

What We Like
High-quality D/VVS1 clarity
Laser-etched authenticity
Durable and hard
Brilliant and fiery appearance
#TOP 2

REAL-GEMS 81.35 Ct Yellow Citrine Gemstone

AB-504
Yellow
REAL-GEMS 81.35 Ct Yellow Citrine Gemstone Cover
REAL-GEMS 81.35 Ct Yellow Citrine Cushion Shaped Loose Gemstone

The REAL-GEMS Citrine Gemstone boasts a hardness of 7 on the Mohs scale, allowing it to be beautifully cut into various shapes. This vibrant stone can enhance your vitality and lift your spirits, making you feel as though you’ve basked in sunshine. Its calming properties help soothe upset emotions and foster positive energy, enabling you to overcome challenges. Additionally, this gemstone is said to improve relationships, potentially benefiting your love life while also bringing warmth and energy, reminiscent of the sun.

What We Like
Eye-catching fancy cuts
Enhances vitality and spirits
Calms emotions and promotes positivity
Benefits relationships and business
#TOP 3

Real-Gems White Topaz Cushion Gemstone

AB-966
White
Real-Gems White Topaz Cushion Gemstone Cover
Real-Gems White Topaz 78.45 Ct Cushion Shaped Loose Gemstone

The Real-Gems Topaz Gemstone is a stunning 78.45 ct white topaz, known for its beautiful luster that often resembles a diamond. This semi-precious gemstone is perfect for meditation and is believed to enhance relationships, adding positivity to your love life. Each piece is carefully selected by expert gemologists, ensuring you receive only the highest quality stone. With its unique qualities and strong energy, this gemstone is an excellent choice for jewelers and collectors alike.

What We Like
High-quality AAA grade gemstone
Ideal for jewellery making
Enhances relationships and love
Unique and beautiful pieces
Expertly verified by gemologists
#TOP 4

Multi Colour Ametrine Cushion Cut Gemstone

GI-268
Multi Color
Multi Colour Ametrine Cushion Cut Gemstone Cover
Multi Color Ametrine 106.30 Ct Cushion Cut Ametrine Faceted November Birthstone Ametrine Jewelry Making, Wire Wrapping Loose Gemstone

The REAL-GEMS Ametrine Gemstone is a stunning and durable choice for various jewellery applications. With its vibrant colours, wearing multi-colour ametrine jewellery can enhance your acceptance of others. The unique colour zoning of this stone allows for creativity in design, making it perfect for jewellers and craftsmen alike. Its faceted cut maximises the visual appeal of the bicolour feature, ensuring your creations stand out beautifully. With a hardness rating of 7 on the Mohs scale, you can confidently wear this gemstone in rings and bracelets.

What We Like
Durable for everyday wear
Vibrant colour choices
Ideal for creative designs
Perfect for various jewellery types
Enhances acceptance of others

REAL-GEMS 77.00 Ct Cushion Cut Green Amethyst

BU-261
Green
REAL-GEMS 77.00 Ct Cushion Cut Green Amethyst Cover
REAL-GEMS Green Amethyst 77.00 Ct Loose Gemstone Finest Cushion Cut Green Amethyst for Pendant

The REAL-GEMS Green Amethyst is a striking 77.00 Ct gemstone, perfect for creating an eye-catching pendant. With dimensions of 26 X 22 X 15 MM, its substantial size ensures it stands out beautifully. The cushion cut shape enhances its stunning green colour, making it an appealing choice for jewellery enthusiasts. As a created green amethyst, it offers a responsible alternative without compromising on quality, allowing you to enjoy its beauty while being mindful of environmental impact.

What We Like
Large carat weight
Beautiful cushion cut
Vibrant green colour
Environmentally friendly option
#TOP 6

Real Gems 61.60 Ct Blue Topaz Gemstone

AAR-92
Blue
Real Gems 61.60 Ct Blue Topaz Gemstone Cover
Real Gems 61.60 Ct Blue Topaz Cushion Shaped Gemstones Assurance

The Real Gems Blue Topaz offers an exquisite selection of blue colours, ranging from a delicate pale blue to a rich deep blue. This gemstone is not only visually appealing but also affordable, making it a popular choice for jewellery enthusiasts. Each stone is carefully selected by expert gemologists, ensuring top-notch quality that can enhance your relationships and love life. The unique energy of this blue topaz provides strong and beneficial qualities, adding value to your collection or gift.

What We Like
Wide range of blue colours
Affordable and attractive
Expert-selected for quality
Enhances relationships
Unique and beautiful pieces
#TOP 7

Real-Gems 66.65 Ct Violet Amethyst Gemstone

BB-170
Violet
Real-Gems 66.65 Ct Violet Amethyst Gemstone Cover
Real-Gems 66.65 Ct Violet Amethyst Cushion Shaped Loose Gemstone

The Real-Gems Violet Amethyst offers more than just stunning beauty with its intense purple hue. This gemstone supports your meditation practice, helping you to focus for extended periods, which can enhance your overall mindfulness. It also aids in overcoming feelings of inferiority, boosting your confidence. Additionally, it is known to strengthen relationships, making it a perfect gift for loved ones. With its unique qualities, this AAA Grade gemstone is a valuable addition to any collection.

What We Like
Enhances meditation and focus
Boosts confidence and self-esteem
Strengthens relationships
Unique AAA Grade quality
Ideal for various users

6x6MM Cushion Cabochon Ethiopian Black Opal

WWG-OPAL-LOOSE-6488
6x6MM
6x6MM Cushion Cabochon Ethiopian Black Opal Cover
6x6MM Ethiopian Black Opal,1Pcs Cabochon Rare Quality Ethiopian Black Opal,1Pcs CUSHION Cabochon Ethiopian Opal Cabochon Natural welo opal multi fire opal loose Gemstone for Jewelry Making

The Ethiopian Black Opal Cabochon is a stunning gemstone measuring 6x6MM, cut into a beautiful cushion shape. Its natural beauty is enhanced by a flat polished backside, making it perfect for jewellery making. The vivid colours, as seen in the pictures, can effortlessly elevate your outfits, whether you’re dressing up for a special occasion or adding flair to everyday wear. This gemstone is an exquisite choice for anyone looking to create unique jewellery pieces that showcase elegance and individuality.

What We Like
Rare and beautiful gemstone
Ideal for jewellery making
Elegant cushion shape
Flat polished backside
Vibrant colours
#TOP 9

REAL-GEMS Ametrine Cushion Gemstone 111.70 Ct

FL-467
Multi-color
REAL-GEMS Ametrine Cushion Gemstone 111.70 Ct Cover
REAL-GEMS Multi Color Ametrine 111.70 Ct Cushion Shaped Loose Gemstone

The REAL-GEMS Ametrine Gemstone is a stunning hydro gem that boasts the same chemical and physical properties as its natural counterpart. This unique gemstone is not only beautiful but may also enhance your relationships and love life. Crafted in a laboratory, it is suitable for various industrial applications, ensuring you receive a quality gem at a reasonable price. Each stone is handpicked by expert gemologists, guaranteeing top quality and uniqueness. Embrace the charm of this AAA Grade ametrine in your jewellery collection.

What We Like
High-quality AAA Grade gemstone
Unique and beautiful design
Enhances relationships and love life
Handpicked by expert gemologists
Suitable for various applications
#TOP 10

GEMHUB White Topaz Cushion Cut Gemstone

EP-607
White
GEMHUB White Topaz Cushion Cut Gemstone Cover
gemhub Topaz 110.00 Ct Faceted White Color Loose Gemstone - White Topaz Cushion Cut Topaz Gemstone

The GEMHUB White Topaz offers a stunning semi-precious gemstone that is both affordable and beautiful. Known for its hardness and luminous luster, this gemstone is often mistaken for a diamond, providing a radiant touch to any piece of jewellery. Its unique qualities make it an excellent choice for meditation, enhancing your emotional well-being and relationships. Each stone is carefully selected by expert gemologists, ensuring you receive a top-quality gem that is both unique and eye-catching.

What We Like
High-quality AAA Grade gemstone
Beautiful, diamond-like appearance
Enhances meditation and relationships
Affordable and accessible
Unique pieces for collectors
Buying Guide Image
Editor's Notes

During our cushion loose gemstone research, we found 48 cushion loose gemstone products and shortlisted 10 quality products. We collected and analyzed 3,291 customer reviews through our big data system to write the cushion loose gemstones list. We found that most customers choose cushion loose gemstones with an average price of £28.15.

The cushion loose gemstones are available for purchase. We have researched hundreds of brands and picked the top brands of cushion loose gemstones, including Roy Rose Jewelry, REAL-GEMS, WORLD WIDE GEMS, GEMHUB.

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.