Trillion Cut Rings

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...

A very gorgeous and beautiful, modern style, Paraiba Tourmaline Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Paraiba Tourmaline is 2.28 carats. The...

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...

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 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...

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...

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...

Natural 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 natura...

Designed by Burle Marx, this bold yellow gold statement ring reflects the sculptural spirit and richly colored gemstone focus associated with Brazilian modernist jewelry. Burle Marx ...

–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...

Cross Over Rhodolite Garnet & Diamond Ring in 14k White Gold This ring is crafted in 14k white gold and features a trillion-cut rhodolite garnet set in a cross-over style design...

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 very gorgeous and beautiful, modern style Emerald Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 1.04 carats. The Emerald is completely natu...

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...

Guild Gemstone Certification Exquisite Australian Black Opal Halo Diamond Engagement Ring 18K Yellow Gold. Design Name: Phoenix Veil Where Fire Meets the Night Sky! Design Idea: Ph...

A very gorgeous and beautiful, modern style, Paraiba Tourmaline "Butterfly" Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Paraiba Tourmaline is 1.14 car...

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...

A very beautiful, Tanzanite Engagement Ring set in Platinum 900 & Diamonds. The weight of the Tanzanite is 5.80 carats. The Tanzanite is responsibly sourced from Tanzania. The weight...

Magnificent Two Colors Australian Boulder Opal Halo Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—th...

2.31 Carat Tourmaline Sapphire 14 Karat Rose Gold Cocktail Ring This Ring has a Trillion Cut Tourmaline that weighs 1.20 Carats and is surroun...

Boulder Opal Blossom Ring with Crystal Opal Halo 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is on...

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 ...

This exceptional wide cocktail ring is a masterful example of invisible setting and bold design. Crafted in 18K yellow gold, the dome is seamlessly set with calibrated buff-top natu...

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...

This contemporary cocktail ring features a 2-carat, brilliant-cut, natural red tourmaline safely secured in a polished 14k white gold setting. The centerpiece is dramatically framed ...

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...

A graceful blend of past and present, this 14k gold ring showcases a 2.14 carat morganite in a unique trillion cut. Vintage-style detailing and sparkling earth-mined diamond accents ...

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 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...

Ruby bridal band ring in 18K gold with diamonds which perfectly goes with your personality and also helps you to improve your energy and sensuality. This gorgeous ring is a perfect b...

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 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 ...

A brilliant 4 mm trillium faceted rubelite pink tourmaline rests in the center of gentle matte-finish spirals in this elegant design. This ring is sized 6. It is easily resizable. T...

This bold ring features a striking blue topaz that instantly draws the eye with its vivid, refreshing color. Its angular shape gives the piece a modern, sculptural look that feels bo...

Emerald & Opal Engagement Ring in 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every order! Opal—the queen of...

Ribbon Wrap Design Mexican Fire Opal Diamond Engagement Wedding Ring in 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the qu...

4.61 Carats Statement Garnet Cluster Ring for Mom in sterling silver. You shall need these cluster ring to make a statement with your look. These cluster ring create a sparkling, lux...

Classic Blue Sapphire & Halo Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, i...

A very gorgeous and beautiful, modern style, Tanzanite Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Tanzanite is 1.58 carats. The Tanzanite is responsi...

2.88 Carat Natural Brown Diamond White Diamond 14 Karat Rose Gold Cocktail Ring Metal: Primary Stones: Natural Brown Diamond Accent Stones: Natural White Diamond Total Carat Weig...

Fine Emerald Diamond ring in 18KT yellow gold, made with a large 6.98 carats emerald and flanked by a trillion brilliant on ei...

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.

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....

This is a charming 18k yellow gold ring. The ring is centered with lovely trilliant cut blue and yellow sapphires that weigh approximately 2.50ct. The sapphires are accentuated by sp...

A refined luxurious avant-garde fashion statement. Hexagonal, finely openwork ring in platinum 850 thousandths, set with a claw-set triangle-cut diamond in a double setting of old-...

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...

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...

A very gorgeous and beautiful, modern style, Tourmaline Engagement Ring set in 18K Rose Gold & natural Diamonds. The weight of the Tourmaline is 3.10 carats. The combined Diamonds we...

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...

This Victorian-style ring showcases a 1.38 carat natural trillion-cut tanzanite, set in 18K white gold. The center stone measuring approximately 7.5 mm, beautifully secured in a clas...

S.Georgios designer presents an impressive 18 Karat Yellow Gold ring featuring a magnificent trillion-cut Tanzanite weighing 3.28 carats, radiating deep violet-blue brilliance. Above...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Tanzanite: 0.84 Carats Metal: Sterling Silver Ring Size: 7 US Custom sizing available upon request

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...

With this exquisite semi-precious sky blue topaz white gold bypass diamond ring, style and glamour are in the spotlight. This 14-karat trillion c...

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...

Some rings sparkle. Wave I – Azul surges with electric green fire. At its center glows a vivid 2.29‑carat Brazilian Paraiba Tourmaline (GRS‑certified) — a gemstone famed for its neo...

Some rings captivate. Toi et Moi defines the pinnacle of rarity. This masterpiece unites two extraordinary forces of nature — a pairing that symbolizes duality, destiny, and the mee...

The transformer ring has two positions and can be used as a wedding ring. The first position features a triangular diamond nestled between the row of ...

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...

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 ...