Cushion Cut Jewelry

Antique Almandine Garnet Ring 15ct Yellow Gold Hallmarked Birmingham 1860 This exquisite early Victorian ring is a true testament to the craftsmanship of its era, made from 15ct...

A fine natural ruby of 2.17 carats, displaying a rich deep red hue with a subtle violet-purple undertone characteristic of antique Mogok material, and even saturation with no evidenc...

Gemstone Details: Loose Ametrine Gemstone Weight 9.55 carats Dimension 14.4 x 10.6 x 8.7 mm Origin Bolivia Shape and Cut Rectangular Cushion Transparency Transparent Treatment...

Created in 18 karat yellow gold Peridot 5 carats approx. Diamonds 0.25 carat approx. Ring size US 7 Limited edition About the Designers ~ Dharmesh & Namrata Drawing inspirati...

Faceted Blue Green Tourmaline Weight: 3.65 Carat Dimension: 10.2 x 6.9 x 6.2 Mm Colour: Blue Green Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmali...

Gemstone Details: Faceted Amethyst Weight 6.30 carats Dimension 11.5 x 10.8 x 8.5 mm Origin Africa Color Deep Purple Treatment None Shape and Cut Cushion Transparency Trans...

Antique Sapphire & Diamond Ring 18ct Gold & Platinum Circa 1910 A striking and sophisticated original Edwardian ring, crafted in 18ct gold and platinum, centred around a ...

A fine signed gold, amethyst, and diamond Albion cocktail ring. By David Yurman. In 18 karat yellow gold. With a central bezel-set square cushion cut amethyst surrounded by a halo...

Faceted pink sapphire From Sri Lanka Weight: 6 ct (No heat, no treatment) Light pink color , good size and cutting, perfect for jewelry.

Very unusual Orange violet faceted spinel sku842 Weight: 4 cts Size: 9.2x9x6.2 mm Due to inclusions looks like bi-color Very interesting stone Perfect cut

This 1.38ct Burmese blue sapphire represents nature's rarest treasure. Unheated Burmese sapphires are among the most coveted gemstones in the world, prized for their natural beauty ...

Discover timeless elegance with this extraordinary Ethiopian Fire Opal ring set in rich 18-carat matte yellow gold. At its heart lies a 4.5-carat hand-cut opal that shimmers with bre...

Discover timeless elegance with this extraordinary cocktail ring set in rich 14-carat matte yellow gold. At it´s heart lies a 10-carat cushion cut Tourmaline that stands out for its ...

Gemstone Details: Faceted Tourmaline Weight 2.50 carats Dimension 7.3 x 7.3 x 6.4 mm Origin Kunar, Afghanistan Treatment None Color Bluish Green SKU-TYB Shape and Cut Cushion ...

Gemstone Details: Faceted Tourmaline Weight 1.35 carats Dimension 7.0*6.2*4.8 mm Origin Kunar, Afghanistan Treatment None Shape and Cut Cushion SKU-CTD35K Transparency Transpa...

The Natural Cushion Cut Black Diamond is 1.58 Carats and is surrounded by Natural Round Cut Diamonds weighing 0.40 Carats. The clarity and color of the white diamonds are VS2-H. The ...

Untreated faceted Tanzanite A beautiful option – a completely untreated Tanzanite with a striking color shift. Weight: 2.49 carats

Antique Garnet Pearl Ring 9ct Gold The engraving reads: J H J A Aug 7th 1861 A charming Victorian ring crafted in 9ct gold, centred with a garnet framed by eleven pearls in a cl...

Faceted Peach Pink Tourmaline Weight: 4.30 Carat Dimension: 11.4 x 7.7 x 6.2 Mm Colour: Peach Pink Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmali...

Discover timeless elegance with this extraordinary shimmering Rainbow Moonstone ring set in rich 14-carat yellow gold. At its heart lies a blue flash hand-cut Rainbow Moonstone accom...

Discover timeless elegance with this extraordinary Zambian emerald ring set in rich 14-carat yellow gold and sparkling diamonds. At its heart lies a hand-cut natural emerald accompan...

David Yurman Sterling Silver and 14K Yellow Gold Amethyst Noblesse Ring Size 7 This elegant sterling silver ring by David Yurman features a vibrant faceted cushion-cut amethyst beze...

Certified royal blue sapphire sku774 Weight: 1.15 cts Size: 6.86x5.67x3.05 mm Color: royal blue

Untreated blue sapphire with a GIA certificate  sku03 Weight: 3.03 carats Size: 8.37x7.57x4.75 mm Origin: Sri Lanka

Vintage Emerald & Diamond Ring Platinum French Stamped Circa 1930s A striking example of true Art Deco elegance, this authentic 1930s platinum ring showcases a beautifully ba...

2.06 Carat Natural Black Diamond White Diamond White Gold Engagement Ring The Rectangular Cushion Cut Black Diamond is 1.34 Carats and is surrounded by Natural Round Cut Diamonds we...

An exceptional vintage rhodolite garnet and diamond cluster ring, dating to circa 1970-1979 and attributed to the United Kingdom. Fine rhodolite garnets, particularly associated wit...

This necklace is just beautiful and unique. There is a cushion cut ruby at the top of the pendant measuring 6 x 6 mm and then a beautiful split drop section full of pave diamond cut...

These earrings are just beautiful and unique. There is a cushion cut ruby at the top of the earrings measuring 6 x 6 mm and then a beautiful split drop section full of pave diamond ...

A Tiffany & Co. Soleste engagement ring featuring a cushion-cut center diamond framed by a signature double halo of bead-set round brilliant diamonds, set in platinum. The design...

A striking blend of modern glamour and classic gemstone artistry, this sterling silver ring centers a 1.10‑carat cushion‑cut checkered amethyst, its surface alive with shifting light...

This Faye Kim 22k Gold Cushion Cut Diamond Hinged Ring centers a luminous cushion-cut diamond in a softly rounded, satin-finished bezel setting. The weighty gold shank is accented by...

Antique Peridot Ring 18ct Yellow Gold French Stamped Circa 1890 Discover a stunning example of Victorian craftsmanship with this exquisite marquise/navette-shaped ring, beautiful...

Discover timeless elegance with this extraordinary bright yellow Citrine ring set in rich 14-carat matte yellow gold. At its heart lies a 2.8 -carat hand-cut Citrine that shimmers wi...

Unique ring with a Big Natural Engraved Cushion Shape Amethyst ,measuring 32 mm. x 24 mm x 8mm. and weighing 63 Carats with a nice Oval Faceted Amethyst measuring 7 mm x 9 mm set in ...

Discover timeless elegance with this extraordinary shimmering Rainbow Moonstone ring set in rich 14-carat yellow gold. At its heart lies a blue flash hand-cut Rainbow Moonstone accom...

A very gorgeous and beautiful, modern style, Morganite & Tanzanite Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Morganite is 6.34 carats. The w...

Gemstone Details: Bubble Gum Pink Tourmaline Weight 5.90 carats Dimension 11.8 x 9.2 x 7.2 mm Origin Kunar Afghanistan Treatment None Shape and cut Square Cushion Transparency...

A very gorgeous and beautiful, modern style, Emerald Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 5.52 carats. The Emerald is completely nat...

14 Karat Yellow Gold Etched and Polish-Finished Cocktail Ring, Centered with a 10mm Checkerboard-Cut Cushion-Shaped 3.5CT Rose Quartz Semi-Precious Color Stone, and Accented with 0.0...

Certified faceted ruby sku209 Weight: 0.68 cts Size: 5.24х4.23х3.54 mm GFCO laboratory certificate

A very gorgeous and beautiful, modern style, Emerald Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 4.23 carats. The Emerald is completely nat...

Faceted Seafoam Tourmaline Weight: 3.60 Carat Dimension: 9 x 8.4 x 6.3 Mm Colour: Seafoam Blue Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline i...

Unique bi-color faceted sapphire sku824 Weight: 2.01 cts Size: 6x5.2x6.3 mm No treatments

RMA105 AIGS Certified Natural Ruby Unheated Burma Pigeon Blood Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Burma Weight: 1.06 Cts ...

A fine signed silver & topaz ring. By David Yurman. In sterling silver. From the 'Infinity' series. With a prong-set cushion cut blue topaz. Marked to the shank. Together ...

Faceted Rubellite Tourmaline Weight: 4.50 Carat Dimension : 11.6 x 8.8 x 5.5 Mm Origin: Afghanistan Colour: Pink Treatment: Non Certificate: On Customer Demand Tourmaline is a...

Faceted Imperial Topaz Weight: 3.85 Carats Dimension: 9.5 x 8.1 x 6.1 Mm Origin: Shamozai Mine Katlang, Pakistan Shape: Cushion Color; Imperial Golden Treatment: Non Certificate:...

German Toi et Moi Ring made ca. 1930s. Hallmarked 585 and logo of maker. Crown part is 9.6mm x 5 mm x 4 mm deep. Solid 14K Yellow Gold twisted band 2.2 mm at widest. Top of the crow...

Created in 18 karat yellow gold Citrine 8 carats approx. French wire for pierced ears Limited Edition About the Designers Drawing inspiration from little things, Dharmesh & Namra...

This one-of-a-kind 14k gold embossed ring, features a central pear shaped grey diamond. It is set in an embossed motif and the shank is lightly etched. It would make a lovely engagem...

*IGI/Lotus 18K 3.13 Ct Vivid Blue Sapphire&Diamonds Antique Style Engagement Ring * IGI/Lotus-certified natural Vivid blue ( Peacock Blue ) Sapphire weighing 3.13 ct set on the 18K ...

Vintage Aquamarine Cocktail Ring Platinum Tested Circa 1960s Step into a world of elegance with this fabulous vintage cocktail ring from the 1960s. At its heart lies a mesmerisin...

An Art Deco platinum engagement ring, handcrafted, set with a 6.03ct. cushion cut diamond graded D/VVS2 and GIA certified #:14474309. D color with VVS2 clarity at this size is rare. ...

Bring extraordinary brilliance to your gemstone collection with this Natural Sphene (Titanite) weighing 2.05 carats. Cushion cut into a striking fancy cut, this exceptional gemstone ...

This minimalistic pendant showcases a rare and captivating emerald and spinel celebrated for its remarkable natural colour transition and distinctive character. Carefully selected fo...

*GIA 18K 2.55 Ct Natural Unheated Green Blue Sapphire&Diamonds Engagement Ring* GIA-certified natural unheated green blue Sapphire weighing 2.55 ct set on the 18K white gold band wi...

Introducing a unique blend of classic elegance and contemporary flair with this stunning Citrine and Emerald Ring. This ring features a dazzling 11.36 carat Citrine at its center, ra...

An impressive statement ring centered with a magnificent 11.63-carat tanzanite, displaying a rich and saturated royal blue color.   The substantial rectangular cushion-shaped tanza...

A heady heirloom, this authentic Art Deco Tiffany & Co. emerald and diamond Toi et Moi ring is breathtakingly beautiful. From the French for "You and Me" gemstones are engaged in...