Trillion Cut Jewelry

A luminous ode to nature’s most regal plume, this diamond‑set feather pendant unfurls in platinum with sculptural grace, culminating in a breathtaking 14.48ct vivid pink kunzite. Eac...

These simple but elegant and unique earrings have 2 faceted Trillion shape Peridots set in yellow gold at the top to which are suspended 2 Amethyst carved round drops size 16 x 18 mm...

A very gorgeous and beautiful, modern style, Aquamarine Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Aquamarine is 31.51 carats. The combined weight of t...

18K Yellow Gold Ring with Sparkling Trillion Rubelite & Pave Set Diamonds – Handmade in Brazil Discover the elegance of this custom-designed 18K Yellow Gold ring, featuring a da...

These vintage Bulgari earclips are a rare example of the house’s bold, sculptural jewellery from the late 20th century. Crafted in Italy from solid 18-karat yellow gold, they combine...

Faceted Aquamarine Weight: 3.15 Carats Dimensions: 10.2 x 10.1 x 6.3 Mm Origin; Shigar Valley Pakistan Treatment: Non Color: Blue White Shape: Trillion Aquamarine from Shigar Vall...

Loose Green Amethyst Weight: 7.25 Carats Dimension: 21 x 11.2 x 7.5 Mm Colour: Light Green Origin: Brazil Treatment: Non Certificate: On Demand Shape: Long Trillion Faceted Green...

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...

This striking Mavilo 14k yellow gold labradorite and diamond cocktail ring showcases a bold trillion-cut labradorite measuring approximately 15.41mm, prized for its dramatic labradorescence—the shimmering flashes of blue, green, and gold that make this gemstone so sought after. This high-quality specimen displays exceptional depth and movement, giving the piece a captivating, mystical glow. Forty round brilliant diamonds, approximately 0.33 carats total with H color and VS2 clarity, frame the center stone in a refined, sparkling border that enhances its luminous play-of-color. The modern geometric silhouette paired with rich yellow gold highlights the ring’s sculptural, contemporary elegance. Stamped 14K and weighing 8.22 grams, this ring is a size 8 and may be resized by your local jeweler. A standout designer statement ring ideal for collectors of fine labradorite jewelry.

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...

These simple but elegant and unique earrings have 2 faceted Trillion shape Peridots set in yellow gold at the top to which are suspended 2 Lapis Lazuli plain drops size 18 mm x 25 mm...

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...

Natural White Opal Trillion Cut Necklace Chain Pendant in 925 Sterling Silver, Handmade Genuine Opal Jewelry for Women, Statement Necklace Pendant 💎 GEMSTONE TYPE: Opal ⚖️ WEIGHT:...

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 ...

Trillion Amethyst Diamond 925 Silver Stud Earrings in sterling silver to make a statement with your look. You shall need stud earrings to make a statement with your look. These earri...

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...

Vintage 1980s or 1990s Christian Dior gold-plated clip-on earrings set with a lustrous iridescent teardrop shaped pearl as the centre price. The pearl is then surrounded with both t...

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...

Columbian Emerald 1.61 carats, Pink Sapphire 2.03 carats and Diamond 1.31 carats Ring set in 18K White Gold Settings Width: 1.6 cm Length: 2.0 cm Ring Size: 54 Total Weight: 16.27...

Oscar Heyman platinum 'Ballerina Ring' contains a 2.52ct GIA certified trilliant diamond (F/ SI2) and 25 tapered baguette diamonds weighing 3.70cts (F-G/ VS+). It is has an elegant s...

Aquamarine Gemstone Tennis Bracelet in sterling silver showcases endlessly sparkling natural aquamarine, weighing 21.12 carat. It measures 7.5 inches long in length. Aquamarine stim...

Platinum Padparadscha Sapphire & Trillion Diamond Ring 2.16ct Oval, 0.70ctw Diamonds, Size 5.75 Description: Crafted in platinum, this ring contains one oval faceted natural sapphir...

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 ...

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...

Introducing our exquisite Yellow Sapphire and Halo Diamond Gold Drop Pendant—a timeless masterpiece that embodies elegance and sophistication. This meticulously crafted pendant is a ...

This pendant is just gorgeous! It is pre-owned but in excellent condition. It was very well cared for. The cut of the stone is just magnificent. It is a Trillion cut citrine ston...

14 Karat White Gold Natural Tanzanite & Diamond Post Stud Earrings Metal: 14k white gold Weight: 2.32 grams Diamonds: Approx. 0.06 CTW G-H VS round natural diamonds Tanzanite: 2 tri...

This striking bracelet is crafted in 14k yellow gold and designed with alternating links of vivid green emeralds and sparkling diamonds. The bracelet showcases approximately 3.60 car...

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...

Loose London Blue Topaz Weight: 26.20 Carats Dimension: 19.4 x 19.4 x 12.5 Mm Origin: Brazil Shape: Trillion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is ...

The Ice Ring is crafted in polished white gold and set with a sharply faceted aquamarine, conceived as a sculptural object rather than a traditional gemstone ring. The aquamarine is ...

Weight 5.25 carats Dimensions 12.5 x 12.5 x 8.1 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Triangular Cut Trillion Mix Cut NA This exquisite 5.25 carat purple ameth...

Introducing our exquisite Matched Pair Trillion Emerald Stud Earrings, a stunning addition to your jewelry collection. Crafted with precision and care, these earrings boast a perfect...

These elegant stud earrings are crafted in 14 karat yellow gold and showcase a stunning pair of pear-shaped Amethyst gemstones. Each earring features a 12 x 8mm medium-purple Amethys...

♥ Solid 14K white gold cluster earrings set with blue sapphires and diamonds ♥ The earrings measure 8.3 mm in length, 8.3 mm in width, and 4 mm thick ♥ Material: Solid 14K White Gol...

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...

This vintage platinum necklace from the 1980’s features seven trilliant cut diamonds totaling approximately .70 carats. The diamonds, graded F-G in color and SI in clarity, add moder...

Exceptional 3.34 Carat Mozambique Paraíba Tourmaline, Neon “Windex Blue,” Trillion Cut An exceptional example of one of the world’s most coveted colored gemstones, this Mozambique P...

Intense Green Tsavorite Garnet Gemstone, available for sale at wholesale price natural high quality, flawless 3.05 carats certified tsavorite garne...

Weight 4.25 carats Dimensions 11.1x10.8x7.5 mm Treatment none Origin Nigeria Clarity SI Shape triangular Cut Trilliant The 4.25 carats Fine Sea Blue Aquamarine Stone boasts ...

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

An 18-carat gold snake ring.The body is crafted from woven pressed gold and the head is engraved with angled scales and set with a triangular faceted diamond (app. 0.07 ct) in the ce...

Unique earrings with a pair of Trillion cut Peridot size 10 x 10 mm set in 14 kt solid yellow gold on the top and a lower part with 6 small round ruby,blue sapphire and emerald caboc...

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...

Morganite 3.90 carats with Diamond 1.29 carats Ring set in 18K Rose Gold Settings Width: 1.4 cm Length: 1.4 cm Ring Size: 52 Total Weight: 15.92 grams "We first opened doors in 1...

Vivid Apple Green Natural Tourmaline Loose Gemstone Perfect Pair for Earrings, or any other Jewelry Setting-Trillion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEI...

Estate Marina B earrings that embody the house’s unmistakable blend of sculptural form and vivid color. Offered with their original pouch, the design centers on approximately 1.50 ...

Hardness : 7.5-8 Origin : Madagascar Shape : Trillion Cut Color : Crystal Blue Clarity : Loupe Clean Weight : 2.54 Carats Dimensions : 9.5 * 8.5 * 6 MM Treatment : Heat Family : Ber...

Size: 7 Sizing Fee: Up 1 size for $30 or Down 1/2 a size for $30 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Amethysts Carat(s): 2.47ctw Cut: Emerald...

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...

GRA Certified 1.39ct Fine Green Sapphire Triangle Fancy Cut Gem Rare 7.8x6.3mm Natural Fancy Cut Fine Green Untreated Sapphire Gemstone. Fine quality unheated sapphire with a bea...

18k White Gold Weight 2.32g Art Deco Mount Ring Size 6 Measurements 8mm x 19.9mm With Sapphire Details. Probably fits a 0.40ct-0.50ct round stone

A striking pair of late Art Deco platinum clip earrings, designed with sculptural scrollwork and articulated leaf-style drops for movement. The design centres on a geometric diamond ...

Aquamarine & Diamond Pendant in 14k Yellow Gold This pendant is crafted in 14k yellow gold and features a vivid aquamarine accented by round diamonds in a clean, structured desi...

Gorgeous and rare Demantoid Garnet with the most stunning fancy-shaped Diamonds topping the earrings. Matched Pair of Elongated Trillion Demantoid Garnets Weighing - 0.94 Carats Mat...

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 is a new gorgeous, one-of-a-kind pendant. It has a big beautiful trilliant cut natural quartz that contains veins of natural gold within it. The stone measures 14.2 x 12.4 x 1...

A very gorgeous and dainty, Emerald Engagement Ring set in 18K White Gold & Diamonds. The weight of the Emerald Trillion is 1.39 carats. Th...

Natural White Opal Trillion Cut Pendant in 925 Sterling Silver, Handmade Genuine Opal Jewelry for Women, Statement Necklace Pendant 💎 GEMSTONE TYPE: Opal ⚖️ WEIGHT: 1.15 Grams 🪚 ...

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...