Trillion Cut Necklaces

A very gorgeous and beautiful, modern style, Kunzite & Multi Sapphire Necklace set in 18K Rose Gold & natural Diamonds. The weight of the Kunzite is 72.55 carats. The weight of the M...

Two trillium shaped cabochon aquamarines of 14 mm and 14 x 16 mm are arrainged vertically and set in exquisitely crafted "3 point with spirals and jawan" artisan handcrafted 18K sett...

Solid 14k Gold Natural Emerald Gemstone Pendant Fine Jewelry Genuine Diamond Pendant Details:- Item Code :- PEMJ-1862 Material - 14K Solid Yellow Gold Gold Weight - 5.89 Grams Diam...

Radiant Doublet Opal Diamond Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every order! Opa...

A Cascade of Warm Pink & White Light — Trillion Pink Sapphire & Diamond Fringe Necklace in 14K Solid Yellow Gold Details:- Item Code :- NEMJ-903 Material - 14K Solid Yellow ...

This estate necklace, an Art Deco design, centers on a 0.25-carat diamond in a striking trilliant cut. It is set with diamond, onyx, pearl, ruby and spinel accents for depth and colo...

--Stone(s):-- (1) Natural Genuine Amethyst - Trillion Cut - Prong Set - Very Nice Deep Purple Color - 21.2x18.8mm (approx.) (8) Natural Genuine Diamonds - Round Brilliant Cut - Prong...

This statement necklace from our contemporary estate collection centers on an 11.52-carat diamond in a striking trilliant cut. It is framed by diamond accents for added contrast. Cra...

About : Designed with a crisp geometric character, this 14K White gold pendant necklace combines a trillion-cut smoky quartz with a surrounding arrangement of round brilliant natural...

About : Designed with a crisp geometric character, this 14K yellow gold pendant necklace combines a trillion-cut smoky quartz with a surrounding arrangement of round brilliant natura...

Trillion Cut Pendant Necklace 3.12ct Natural Tanzanite & .12ct Baguette Diamond 14K Gold Beautiful 3.12 Carat Genuine Tanzanite Showcasing a Magnificent Rich Blue-Violet Color...

18K yellow gold Star of David pendant set with six trillion cut natural rubies totaling 0.73 carats, on an 18 inch cable chain. The pendant weighs 1.14 grams and the chain weighs 3.3...

This is a wonderful and rare 18ct yellow gold suitcase charm from the luxury jewellery designer Tiffany & Co. The suitcase features a diamond, blue sapphire and ruby that are set...

This pendant was made with 10 karat polished yellow gold in a simple organic inspired setting. The bail has been crafted as part of the pendant wave. At the bottom of the pendant is ...

Faye Kim's Platinum Trillion Diamond Station Necklace features a brilliantly cut trillion diamond set along a sleek hand-finished platinum chain. The diamond is positioned to capture...

18K white gold necklace sets a Star of David pendant set with six trillion cut natural diamonds totaling 0.56 carats, F-G color and VS2-SI1 clarity. The pendant weighs 1.13 grams and...

This sophisticated pendant features a vibrant, trillion-cut Swiss Blue Topaz gemstone suspended elegantly beneath a brilliant ribbon-style bale. The interlocking ribbon bale is metic...

Presenting our Natural Myanmar Bright Green Jade Carved Bamboo, Ruyi, and Peach Pendant, a stunning double-faced jade piece that beautifully showcases the intricate artistry of jade ...

This double strand necklace we created with 10mm faceted round prehnite, 10-12mm faceted trillion cut prehnite, 6mm faceted transparent rondels and mint green pearls. The 14K gold-fi...

House of Shazzar - A collection of reworked vintage components come together to create amazing one of a kind heirlooms!  This one of a kind necklace features a large specimen of fac...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Tanzanite = 3.52 Carats 87 Diamonds = 0.40 Carats Metal: 14K White Gold Dimensions: 24 x 17 x 7 mm Cha...

Cartier Panthere necklace yellow gold necklace.  The Cartier panther first leapt into the Maison's aesthetic in 1914. Whilst Louis Cartier was the first to tame the legendary creatu...

Very Delicate Gold Pearl Necklace The necklace is 18K Yellow Gold The Diamond is heart shaped 0.30 Carats E VS The Fresh Water Cultured Pearl is 9.6mm The chain is 18K Yellow Gold an...

Welcome to Blue Star Gems NY LLC! Discover popular engagement ring & wedding ring All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Just fo...

RareGemWorld's beautiful GIA certified diamond necklace. Mounted in a beautiful 18K yellow gold setting with a natural yellow diamond surrounded by natural round white diamonds. This...

Trillion shape garnet (approximately 6.5ct) is framed by halo of white diamond. Set in 14K yellow gold and has a decorative under-gallery. Birth stone of January, this simple yet ele...

A radiant trillion-shaped citrine pendant set in 14K yellow gold, accented with white diamonds. The vibrant golden hue of the citrine is beautifully enhanced by the sparkle of the di...

This striking aquamarine trillion pendant from the classic Aurora collection is set in a chunky 18k white gold bezel with a fluted bail, accented with three small diamonds for added ...

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 sophisticated pendant features a vibrant, trillion-cut Swiss Blue Topaz gemstone suspended elegantly beneath a brilliant ribbon-style bale. The interlocking ribbon bale is metic...

This elegant solitaire pendant showcases a 4.93 carat natural trillion cut garnet, crafted in 925 sterling silver. adorned by 0.03 carats of round diamonds. The pendant features one ...

• Squash blossom necklace with 6 shield-shaped Rhodonite stations and center naja with 3 Rhodonite cabochons; front double row of striped beads graduates to a single row; oxidized fi...

This stunning pendant showcases 3.36 carats of trillion cut amethyst, beautifully set in 925 sterling silver. The striking solitaire design highlights the gemstone's vibrant purple h...

Item Specifications: Metal: 14K Yellow Gold Style: Opal and Diamond Necklace Total Weight: 14.4 Grams Chain Length: ~19" ​ Pendant and Bail Length: ~1.60" Center Gemstone Spec...

This 18-inch box-chain necklace showcases a striking 1-inch pendant featuring a 4.28-carat trillion-cut Tourmaline in deep burgundy and cherry red hues. The VS-quality stone measures...

Anchoring this striking pendant is a rich blue trillion-cut sapphire, its triangular silhouette full of deep, saturated color and lively brilliance. The sapphire is framed by a dazzl...

Minimalist Australian Black Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of th...

Embrace the beauty of this stunning jade pendant, crafted from 100% natural, untreated, and undyed Type-A Myanmar jadeite. Hand-carved into an elegant peach shape, this piece showcas...

Spark 18K Yellow and White Gold Sapphire and Diamond Pendant- This stunning 18K white and yellow gold pendant features a vivid trillion cut blue sapphire (5.6 mm x 5 mm) at its cent...

This aquamarine and diamond drop pendant pairs a trillion cut aquamarine with a halo of round brilliant diamonds in 18 karat white gold. The aquamarine, weighing approximately 2.43 c...

Description Exquisite White Topaz, trillion shape diamond pendant suspended from a 14k white gold chain. Pendant is removable, but not sold separately. Item #N3839 Materials and Wei...

18K Yellow Gold Diamond and Gemstone Pendant JAGi Certified- Striking and richly detailed, this substantial 18K yellow gold cross pendant is set with a vibrant array of natural gems...

Some necklaces sparkle. Triad of Light defines simplicity with intention. At its center rests a Triangle‑Cut Diamond (0.38 cts) — a rare, modern silhouette that radiates crisp, arch...

Elevate your style with this stunning jade pendant, crafted from 100% natural, untreated Type-A Myanmar jadeite. Hand-carved into an elegant vase shape adorned with intricate ruyi an...

14 karat yellow gold Diamond Bow tie "Giraffe" pendant, containing 5 diamonds weighing .25pts. on a 16 inch chain. Specifications: GEMSTONE: 5 Diamonds carat total weight...

The centerpiece of this Vintage necklace is an opal weighing 4.13 carats, its surface alive with shifting flashes of color that catch the light with every movement. A trillion cut Pa...

Gemstone Type : Amethyst Weight : 7.60 Carats Dimensions : 14x13.4x8.9 mm Clarity : Eye Clean Origin : Brazil Color: Purple Shape:Trillion Certificate: On Demand Month: February Purp...

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:...

Delicate and unmistakably Edwardian, this platinum butterfly pendant pairs the era's signature millegrain metalwork with a scattering of old rose-cut diamonds across each wing, their...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Ethiopian Opal: 1.08 Carats Black Spinel: 0.74 Carats Metal: Gold Plated Sterling Silver Dimensions...

18K White Gold Trillion Diamond Designer Pendant Necklace This elegant pendant features a rare 0.7 ct trillion-cut diamond accented by 16 brilliant round diamonds totaling 0.2 carats, all set in polished 18K white gold. Suspended from an 18-inch chain, this lightweight 2-gram pendant combines modern geometric design with timeless sophistication, making it perfect for both everyday wear and special occasions. Details: Metal: 18K White Gold Center Diamond: 1 Trillion-Cut Diamond (0.7 Carat) Accent Diamonds: 16 Brilliant Round Diamonds (Total: 0.2 Carat) Total Diamond Weight: 0.9 Carat Pendant Dimensions: Approximately 1/16" on Each Side Chain Length: 18 Inches Weight: 2 Grams Style: Designer Trillion Diamond Pendant...

What a beautiful one-of-kind piece! The freeform Australian Boulder Opal displays incredible flashes of green and blue with undertones of orange and red. The Opal is enrobed in 18 ...

An exquisite 10 x 16 mm triangular faceted emerald from the Itabira mines in Minas Gerais, Brazil is mounted within a triple layer "line texture" artisanally crafted 18K gold mount, ...

A rich purple amethyst pendant cut in a fancy trillion shape with a natural diamond halo for a lovely added shine! If you want you can also add a 16-18 inch 0.93 mm gold chain. If yo...

A 4.37 carat trillion cut mint tourmaline, diamond, and freshwater pearl necklace in 18K white gold by Merkaba Jewelry Beverly Hills, designed for the collector who appreciates rare ...

This vintage 14k yellow gold pendant features a 1.25-carat tanzanite with a vivid violet-blue hue that stands out beautifully against the warm gold setting. Diamond accents add a tou...

This is a handmade pendant and stone is just magnificent. It is a Trillion Cut Swiss Blue Topaz and measures 21 x 21 x1 13 mm. The cut of the stone is beautiful. It is placed in a...

Here we have a refined 18ct white gold charm crafted into the shape of a scrapbook. The charm features a sleek, polished surface with two trilliant-cut diamonds set at the corners, a...

This graceful vintage necklace showcases a serene aquamarine gemstone, known for its soft blue hue, framed by dazzling natural diamonds. Set in luxurious 14k white gold, the design o...

This spectacular peridot and diamond pendant is a bold and luminous celebration of one of nature's most vibrantly green gemstones, showcasing a magnificent trillion cut peridot of ex...