Trillion Cut Rings

An exquisite embodiment of BULGARI’s iconic Serpenti mythology, this mesmerizing three-coil ring wraps the finger in sculptural elegance and unmistakable Roman glamour. Crafted in wa...

This one-of-a-kind estate ring features a 5.57 carat cabochon of natural and untreated Burmese jadeite jade in luscious, translucent "Apple Green, a pair of brilliant white, eye-clea...

Flower carved Natural Lapis Lazuli of 30 mm. in diameter with in the center a Trillion Cut Peridot 10 mm size set in solid 14 Kt yellow gold is mounted on top of a 14 Kt. yellow go...

Handmade Elegance Crafted in the USA Elevate your jewelry collection with this stunning 14 Karat Yellow Gold Raised Bezel Dome Cocktail Ring, featuring a gem-quality, trillion-shaped...

This unusual vintage ring is finely crafted in solid 18K Yellow Gold (carefully tested and guaranteed) and set with natural blue Lapis Lazuli and Diamonds. The center stone measures...

Fancy Yellow Diamond Ring 18K White Gold Trillion Wedding Engagement This beautiful estate engagement ring is crafted in solid 18K White Gold. The center princess cut natural fancy ...

14 Karat Yellow Gold Tanzanite, Diamond and Opal Ring Size 6.5 JAGi Certified- This stunning ring features one triangle shaped cut tanzanite (5.5 mm x 5.5 mm), five round brilliant ...

A highly distinctive diamond wedding band by Harry Winston, showcasing an exceptional and uncommon design composed entirely of trillion cut diamonds. Crafted in platinum and weighi...

Natural Citrine November Birthstone Flower Cluster Ring in sterling silver. You shall need these cluster ring to make a statement with your look. These cluster ring create a sparklin...

Here is a set of 18k Yellow Gold Stackable Rings with One ~0.3ct. E/VS2 Trillion Cut White Diamond Center & Round Accent Diamonds Totaling ~0.15ctw F/SI2. Ring Size - 4.75 Total...

An emerald and diamonds ring designed by Tiffany & Co. This is an outstanding three-gemstones ring created in New York City by Tiffany & Co, back in the 1990's. The ring was crafted...

A beautiful ring featuring 0.32 Carat Natural Paraiba Tourmaline and 0.58 Carats of Diamond Accents made in Platinum. Paraiba Tourmalines were only discovered 30 years ago in the Bra...

Minimal for the everyday yet still quite the statement, the neon-glow of this ICA-certified 0.67ct trillion-cut Brazilian Paraiba takes the stage on this solid 18K gold band ring. ...

This Artemer triangle diamond ring is a study in sleek geometry and quiet luxury. Crafted in solid 18k gold, the design features two sparkling triangle cut diamonds facing inward (ap...

This engagement ring by Tiffany & Co. is a masterpiece of modern elegance. Crafted from platinum, it features a central white Lucida cut diamond weighing 1.01 carats. The primary sto...

A striking ring by famed American designer Oscar Heyman of New York. This special piece features two large matching trillion-cut diamonds, weighing 2.57 and 2.55 carats each, which f...

Sterling Lead Glass Filled Ruby White Sapphire Halo Ring 925 Trillion Engagement Stone Information: Natural Ruby Treatments: Heated & Lead Glass...

This rare and elegant 1.70ct Trillion-cut Alexandrite and Diamond Ring is an emblem of nature's alchemy. The GIA-certified Alexandrite is an amazing color-changing gemstone, shifting...

14 Karat Yellow Gold Hand-Crafted Matte and Hammer-Finished Cocktail Ring, Set with a 15mm Triangle-Shaped Checkerboard Cut 9.2CT Citrine Semi-Precious Color Stone.

This fabulous cocktail ring is a part of our estate collection. It is set in 14-karat white gold and is prong-set with one trillion-cut tanzanite measuring 7.63 carats. The stone is ...

Ruby 7.77 carats with Diamond 2.02 carats Ring set in 18K White Gold Settings Width: 1.2 cm Length: 1.2 cm Ring Size: 55 Total Weight: 17.55 grams "We first opened doors in 1980 ...

Vintage 18K yellow gold plated and matte finish silver ring with natural Australian Boulder Opal opal origin - Lightning Ridge, Australia boulder opal measures - 0.16 x 0.35 x 0.63...

For collectors and enthusiasts of vintage diamond jewelry, this 14k yellow gold ring is a true standout with its unique and captivating design. The ring features approximately 1.38 c...

This striking ring features a large trillion-shaped kunzite that displays a soft, luminous light pinkish purple hue. The center stone is framed by a halo of sparkling diamonds that e...

Deep red color ruby with rare trillion cut to make you want to call the dibs! The glorious Thai ruby is surrounded by tapered baguette and brilliant diamonds split on either side as ...

Tanzanite ring in 18K Gold which perfectly goes with any of your attire and also helps you to improve your physic power. Designed with a tanzanite in center and halo of diamonds that...

This is a stunning Art Deco style Diamond Ring with Trillion Cut Diamonds in a 14 Karat White Gold Open Work setting of great beauty. The ...

This stunning handmade ring is crafted from 925 sterling silver, featuring two beautiful trillion cut blue topaz gemstones, each measuring 4.5 x 4 mm, with a total weight of 1.35 car...

Make a sparkling statement with this unique and impressive Mid-20th Century 18k Gold RUBELLITE Tourmaline and Diamond Ring. The Rubellite is NATURAL, luscious 5.39ct r shape Triangu...

This striking ring features a 9mm trillion-cut morganite weighing 2.30 carats, set in warm 14K rose gold and accented by 30 round diamonds totaling 0.26 carats. The rare triangular c...

This 1.78-carat trillion-cut salt-and-pepper diamond has a mercurial quality to it. In some lights, it appears as a deep storm gray; in others, it shifts toward near black. That rang...

A Magnificent Estate Diamond Engagement Ring dazzles GIA certified 2.75ct Trillion shaped Center Diamond in L color VS2 clarity (Very clear); with measurements of 10.42x10.57x4.53mm....

14 Karat Yellow Gold Hand-Crafted Matte and Hammer-Finished Cocktail Ring, Set with a 15mm Triangle-Shaped Checkerboard Cut 12.25CT Blue Topaz Semi-Precious Color Stone.

Tanzanite & Diamond Cocktail Ring in Platinum This platinum ring crafted in 900pt features a stunning 4.45-carat tanzanite in a vibrant violet-blue hue, showcased in a secure pr...

Ring Platinum no-heated Blue Sapphire natural color change 2.52 carats, GIA, enhanced by Two Trilliant Cut Diamonds 0,41 carats. Size 5.75 GIA REPORT 6237115432 Perfect High Jewelr...

A trilliant cut pink diamond is a stunning gemstone known for its unique triangular shape, which features three beveled edges that enhance its brilliance and sparkle. This cut maximi...

Seize the opportunity to own the stunning Tanzanite, possibly boasting the most beautiful blue hue in the gemstone world. Discover the unique beauty that makes even sapphires appear ...

It comes with the Gemological Appraisal by GIA GG/AJP Trillion Cut Amethyst = 8.15 Carats 5 White Topazes = 0.12 Carats Metal: Rhodium Plated Brass Ring Size: 6* US *It can be resize...

Beautiful 2.90 carat gem, Colombian natural AGL certified emerald, set with two colorless triangle step cut diamonds. This highly coveted ring is set in...

Centering a trilliant cut diamond weighing approximately 0.60 carat - G color with VS2 clarity Bezel set in platinum with a recessed halo surround of square and kite cut rubies Weigh...

Size: 6 1/2 Sizing Fee: Up 2 sizes for $35 or Down 1 size for $35 Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Tanzanite Treatment: Routinely Enhanced Carat(s...

BULGARI Platinum, 18K Gold, and Yellow Diamond Ring the modern 'toi et moi' ring featuring two modified triangular brilliant-cut fancy yellow diamonds bezel-set in a half platinum a...

Crafted in rich 18K yellow gold, this bold ring showcases a striking trillion-cut emerald weighing approximately 2.00 carats, with a vivid green hue and natural inclusions typical of...

–Stone(s)– (2) Natural Genuine Amethyst & Peridot - Trillion Cut - Bezel Set - Nice Happy Purple & Green Color - 6.2 x 6.2mm each (approx.) (18) Natural Genuine Diamonds - Ro...

Size: 7 3/4 Sizing Fee: Up 2 sizes for $60 or Down 1 size for $40 Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .66ctw Cut: Trillion, Baguette & R...

This lovely stylish diamond 18k white gold ring, has been handmade in our workshops. It is made in 18k white gold, with fine hand engraving work on it, and is embedded with diamond...

4.28 Carat Trillion Cut Pink Morganite Diamond Sapphire Rose Gold Cocktail Ring Unique design to elevate your accessory collection Item Specs: Pink Morganite (Trillion Cut) is 3.00...

3.70 Carat Natural Morganite Diamond Rose Gold Cocktail Ring This Morganite Diamond Ring has a 2.73 Carat Trillion Cut Peach Morganite and is surrounded by 12 Pink Sapphires that we...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Tanzanite: 1.34 Carats Diamond: 0.10 Carats Metal: 14K White Gold Ring Size: 7 US Custom sizing ava...

2.11ct Sapphire 0.4ct Diamond Three Stone Cocktail Ring 18 Karat Yellow Gold features three vibrant trillion-cut blue sapphires, each framed by a halo of round-cut diamonds making a ...

This 0.83-carat trillion-cut salt-and-pepper diamond has an icy, ethereal quality. The color sits in a pale gray range, almost milky, with soft inclusions visible throughout. The ros...

An elegant diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold. It has a center piece fancy cut triangle shaped diamond weighing 0.52 carat approximately. Th...

Natural diamond (earth-mined), certified by GIA/IGI – color permanently enhanced by the HPHT process; not a laboratory-grown diamond. The diamond in this jewelry piece is a natural ...

S.Georgios designer presents an impressive 18 Karat Yellow Gold ring featuring a magnificent trilliant-cut Tanzanite weighing 1.10 carats, radiating deep violet-blue brilliance. Th...

--Stone(s):-- (3) Natural Genuine Sapphires - Triangular Cut - Bezel Set - Vivid Pink - No Heat - 0.60ctw (approx.) ** See Certification Details Below for Complete Info ** (2) Natura...

–Stone(s)– (1) Natural Genuine Amethyst - Trillion Rolltop Cut - Prong Set - Vivid Purple Color - 12.4 x 13.3mm (approx.) (10) Natural Genuine Amethyst - Round Brilliant Cut - Channe...

An extremely rare and unique gemstone, not only for its variety but also for its size and shape. The fine gem Paraiba weighs an impressive 28.41 carats and has a distinctive triangul...

Ring Size: 7.5 This bold and architectural ring by Cornelis Hollander is crafted in a striking combination of 14 karat yellow and white gold. At the center is a triangle-cut buff to...

Men’s Custom “Whiskey” Topaz & Diamond Ring – 14K Yellow Gold – 23.39 Grams – Size 12.5 🡆 Description: Custom-made men’s ring crafted in solid 14K yellow gold, bezel-set with one (...

An original 1950s platinum bypass ring designed with a precise, balanced composition of form and color. Two opposing trilliant rose-cut diamonds are set back to back, displaying broa...