Trillion Cut Rings

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 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...

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...

A vintage Italian Repossi aquamarine, diamond and gold dress ring, with a scissor-cut aquamarine, weighing approximately 35.00 carats, in a white gold four claw setting, with a trill...

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. ...

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...

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...

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 ...

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...

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...

–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...

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...

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 ...

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...

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...

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...

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...

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...

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...

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 ...

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...

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...

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...

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...

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 ...

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...

--Stone(s):-- (1) Natural Genuine Sapphire - Trillion Cut - Bezel Set - Deep Blue Color - 6mm - 0.75ct (approx.) (8) Natural Genuine Diamonds - Baguette Cut - Channel Set - Nice Bril...

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...

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 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 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 ...

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...

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 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...

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...

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

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 ...

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 (...

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...

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...

This item is an exquisite Pink Sapphire Heart Eternity Band set in a luxury metal setting Details:- Item Code :- RIMJ-1039 Material - 14K Solid Yellow Gold Gemstone - Pink Sapphire ...

Alexandrite & Cushion-Cut Diamond Toi et Moi Ring in 14k Yellow Gold- GIA 6237584910 This contemporary ring is crafted in 14k yellow gold and features a distinctive toi et moi desig...

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...

This modernist 1.21 carat trillion cut aquamarine and diamond bow ring is crafted in 925 sterling silver. It features two aquamarine gemstones, each measuring 5 x 5 mm, cut in a tril...

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

This unique men's and women's S.Georgios designer ring is hand-made from 18 Karat yellow gold in combination with Black Rhodium. It is decorated in a Byzantine style with granulation...

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....

DeKara Designs Collection A Truly Rare and Amazing Ring Made With Rare Stones to Create An Exceptional Ring. Metal- 90% Platinum, 10% Iridium. Stones- 1 GIA Certified Triangular/T...

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...

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 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-...

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 ...

Modernist Baltic amber and sterling silver ring - bold style - wide band - flush mount amber setting (trilliant cut cabochon with domed and poli...

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, Tanzanite Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Tanzanite is 1.58 carats. The Tanzanite is responsi...

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...

Oval Ruby and Trillion-Cut Diamond Three-Stone Ring Description: This classic and sophisticated three-stone ring is crafted in solid 14k white gold. The centerpiece is a vibrant 2.0...

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...