Trillion Cut Chain Necklaces
to
2
8
4
4
3
3
7
2
2
1
1
2
7
8
1
9
2556
471
390
315
to
2
1
1
1
6
1
1
9
8
Stone Cut: Trillion Cut
Opal Inlay Triangle Pendant 14k Yellow Gold
Located in Honolulu, HI
Item Specifications:
Necklace Metal: 14k Yellow Gold
Total Weight: 3.7 Grams
Stamped: "14K"
Inlay: Opal
Condition: Preowned, excellent
Category
Late 20th Century Unknown Modern Trillion Cut Chain Necklaces
Materials
Opal, 14k Gold, Yellow Gold
27 Carat Freeform Australian Boulder Opal with Tanzanite and Diamond Pendant 18K
Located in Southport, CT
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 ...
Category
21st Century and Contemporary American Modern Trillion Cut Chain Necklaces
Materials
Diamond, Opal, Tanzanite, 18k Gold, Yellow Gold
$10,530 Sale Price
35% Off
Vintage L. Ricci for Lancetti 18K Blue Enamel Necklace with Natural Tourmaline
By Lancetti
Located in Miami, FL
A dramatic and collectible statement from the golden era of Italian design, this vintage necklace by L. Ricci for Lancetti is a rare fusion of bold color, geometric precision, and hi...
Category
Late 20th Century Italian Modernist Trillion Cut Chain Necklaces
Materials
Tourmaline, 18k Gold
2.65 Carats of Tourmaline, Sapphire, and Diamond Necklace in 18 Karat White Gold
Located in Southport, CT
This necklace was designed alongside a coordinating set of earrings that can be found listed separately.
Necklace Details:
Trillion-shaped Tourmaline Weight: 1.07 Carats
Oval-shap...
Category
21st Century and Contemporary American Modern Trillion Cut Chain Necklaces
Materials
Diamond, Sapphire, Tourmaline, 18k Gold, White Gold
$2,860 Sale Price
35% Off
White Topaz 22 Carats Pendant with Pave Diamonds Chain Necklace
By Paradizia
Located in Laguna Beach, CA
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...
Category
21st Century and Contemporary American Artisan Trillion Cut Chain Necklaces
Materials
Diamond, Topaz, White Gold
18 Carat White Gold Light Blue Trilliant Cut Aquamarine and Diamond Drop Pendant
Located in Hamilton, AU
Forged in 18 carat white gold and with a fine 18 carat gold chain, this lovely pendant features a gorgeous light blue brilliant cut aquamarine in a basket setting marked above by a s...
Category
21st Century and Contemporary Unknown Modern Trillion Cut Chain Necklaces
Materials
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Trillion 9.72ctw Diamond Choker Necklace in Platinum
Located in Honolulu, HI
Item Specifications:
Style: Diamond Choker Necklace
Metal: Platinum
Total Weight: 40.1 Grams
Chain Length: 16 inch
Diamonds: 58 Trillion Diamonds
Total Diamond Weight: 9.72 Car...
Category
21st Century and Contemporary American Modern Trillion Cut Chain Necklaces
Materials
Diamond, Platinum
J. Birnbach Trillion Diamond Necklace
By J. Birnbach
Located in New York, NY
This J. Birnbach 14K White Gold Necklace features a 0.90 carat trillion cut diamond with H-I color and SI clarity.
This necklace is stamped '14K' and is 18 in length.
Type: Diamo...
Category
21st Century and Contemporary American Modern Trillion Cut Chain Necklaces
Materials
Diamond, 14k Gold, White Gold
3.55 Carat Spessartite Gemstone Orangy Red Handmade Solitaire Necklace In 14k YG
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category
2010s American Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, 14k Gold, Yellow Gold
Related Items
Opal, Diamond & Emerald Pendant Necklace, Genuine Black Opal, 14K Yellow Gold
Located in Austin, TX
These stunningly beautiful black opal doublets are set in polished 14k yellow gold prongs that are dripping with diamonds. The piece has two beautiful emeralds that provide a look th...
Category
2010s American Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, Emerald, Opal, Black Opal, 14k Gold, Yellow Gold
Australian Boulder Opal and Diamond Pendant with Chain 18K Gold 10.38g V1125
Located in Osprey, FL
♥ The face of the design measures 18.4mm in width (East West direction), 28.7mm in length (North South direction), and sits 8.2mm tall
♥ Material: 18k yellow gold; weighs 10.38g
♥ ...
Category
2010s American Trillion Cut Chain Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Steven Battelle 27.3 Carats Koroit Boulder Opal 18K Gold Pendant
Located in Soquel, CA
A nice 18 x 29 mm oval harlequin Koroit boulder opal with nearly every rainbow color displayed is highlighted in a double line texture handmade 18K gold setting with similar wide bai...
Category
21st Century and Contemporary Balinese Contemporary Trillion Cut Chain Necklaces
Materials
Opal, 18k Gold
5.85ct Australian Boulder Opal and Diamond Pendant 18K Gold V1126
Located in Osprey, FL
This stunning 5.85ct Australian Boulder Opal and Diamond Pendant will captivate you with its rainbow play of color and vibrant, bright colors. Set in lustrous 18K Gold, this pendant features a clip-on bail with a safety clasp so it can be added onto any chains or small pearl necklaces...
Category
2010s American Trillion Cut Chain Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
$1,698
H 0.22 in W 0.67 in L 1.66 in
Australian 12.22ct Diamonds Boulder Opal Pendant Necklace 18K White, Yellow Gold
Located in Sydney, AU
A sea voyage inspired “When the Sea Meets the Sky” opal pendant. Set in 18K white and yellow gold, the vivid Winton boulder opal (12.22ct) lies under a shimmering canopy of stars. Wi...
Category
2010s Australian Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold, Yellow Gold
$22,500
H 1.5 in W 0.76 in
10.82 Carat Rose Cut Blue Sapphire Diamond 18 KT Yellow Gold Pendant Necklace
Located in London, GB
This stunning timelessly elegant rose cut 10.50 Carat Blue Sapphire from the Artisan collection is set in luxurious 18 Karat Yellow Gold chain featuring a total of 0.32 Carat Diamond...
Category
2010s Unknown Contemporary Trillion Cut Chain Necklaces
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, Gold, Rose Gold, 18k Go...
18 Karat White Gold Cross with Diamonds and 17.43 Carat Multicolored Sapphires
Located in New York, NY
This beautiful 18 karat white gold cross is set with Round Sapphires in shades of blue, yellow, pink, orange and green. Pink Sapphires in Marquis and Trillion cut dangle from the end...
Category
Early 2000s Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Pink Sa...
3.50 Carat Natural Sapphire and Diamond Necklace Pendant 14 Karat White Gold
By David Morris
Located in New York, NY
3.52 Carat Natural Diamond and Sapphire Necklace 14K White Gold
100% Natural Diamonds and Sapphire
3.52CT
G-H
SI
14K White Gold Prong style 5.30 gram
3...
Category
21st Century and Contemporary American Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, Sapphire, 14k Gold, White Gold
$3,119 Sale Price / item
20% Off
H 0.75 in W 0.5 in L 18 in
0.25 Carat Cluster Pave Set 18kt White Gold Round White Diamond Chain Pendant
Located in London, GB
The height of sophistication. This delicate 4mm Round Brilliant Diamond pendant glistens with the diamonds highlighted by the 18 Karat White Gold setting. H-SI white diamonds in a ro...
Category
2010s British Modern Trillion Cut Chain Necklaces
Materials
Diamond, White Diamond, Yellow Gold, Rose Gold, 18k Gold, White Gold
Natural Australian 28.25ct Boulder Opal Diamond Pendant Necklace 18K White Gold
Located in Sydney, AU
“Dancing in the Rain” opal pendant presents an impressive 28.25 carat natural Australian opal caught in a torrent of 18 sparkling diamonds that twi...
Category
2010s Australian Contemporary Trillion Cut Chain Necklaces
Materials
Opal, Diamond, 18k Gold, White Gold
$39,200
H 2.38 in W 1.23 in
14K Solid White Gold Modern Diamond Bar Pendant Necklace with Chain
By VR Jewels
Located in New York, NY
Diamond Necklace in 14K Gold studded with mix cut diamonds.
Accessorize your look with this elegant diamond bar necklace. This stunning piece of jewelry instantly elevates a casual l...
Category
21st Century and Contemporary American Modern Trillion Cut Chain Necklaces
Materials
Diamond, 14k Gold, White Gold, Gold
$1,134 Sale Price / item
22% Off
L 18 in
Natural Diamond Emerald Double Chain Necklace 18k Yellow Gold, Gift For Her
By VR Jewels
Located in New York, NY
Natural Diamond Emerald Double Chain Necklace studded with emerald and diamond in 18K Gold. This stunning piece of jewelry instantly elevates a casual look or dressy outfit.
Emerald...
Category
21st Century and Contemporary American Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
$2,838 Sale Price / item
22% Off
W 0.18 in L 21 in
Previously Available Items
1.11 Carat Trillion Shaped Tanzanite Diamond Halo Necklace 14 Karat in Stock
Located in Boca Raton, FL
14k White Gold 1.11ctw Trillion Shaped Tanzanite Diamond Halo Necklace
Material: 14k White Gold
Gemstone Details: Approximately 1.11ctw Trillion cut Tanzanite
Diamond Details: Approx...
Category
21st Century and Contemporary American Modern Trillion Cut Chain Necklaces
Materials
Diamond, Tanzanite, Gold, 14k Gold, White Gold
Signature 14K Gold Bright Pink Tourmaline Arrow Pendant
Located in Venice, CA
This gorgeous 14K gold arrow features a bright pink tourmaline with neon overtones. This signature piece was inspired by the arrows of martyrdom of Saint Sebastian. An iconic figure,...
Category
21st Century and Contemporary North American Contemporary Trillion Cut Chain Necklaces
Materials
Tourmaline, 14k Gold, Yellow Gold
Signature 14K Gold London Blue Topaz Arrow Pendant
Located in Venice, CA
This gorgeous 14K gold arrow features a luminous London Blue Topaz. This signature piece was inspired by the arrows of martyrdom of Saint Sebastian. An iconic figure, he was ordered to be killed by the Roman emperor Diocletian. He was persecuted and punctured by several arrows but survived through all of this. The strength embodied by Sebastian inspired us to select a glowing piece of blue topaz for the arrow tip, a stone that is said to have healing properties that redirect energy towards wisdom and communication. London Blue Topaz is classified by its deeply saturated, inky blue tones. The topaz is special-cut into a rounded triangle, and has a total carat weight of 2.2. It is found at the tip of the arrow pendant...
Category
21st Century and Contemporary Trillion Cut Chain Necklaces
Materials
Topaz, Blue Topaz, 14k Gold, Yellow Gold
Triangle Tourmaline Solitaire Necklace
Located in ISTANBUL, TR
1.80 gr 14K Gold
0,10 gr glass evil eye
1.24 ct Tourmaline
Category
2010s Turkish Modern Trillion Cut Chain Necklaces
Materials
Tourmaline, 14k Gold
Tiffany & Co. Vintage Paloma Picasso Citrine Necklace Yellow Gold
Located in Chicago, IL
The necklace is 18 inches in length, made of 18K yellow gold, and weighs 90.90 DWT (approx. 141.37 grams). It also has one trillion cut citrine. Circa 1987
Category
1980s Vintage Trillion Cut Chain Necklaces
Materials
Citrine, 18k Gold, Yellow Gold
White Gold Necklace with Ruby, Diamond and Pearl
Located in Amsterdam, NL
An 18 carat white gold chain and pendant with a light grey Tahiti pearl above which a trilliant cut ruby (1.05 carat) and a trilliant cut diamon...
Category
1990s Modern Trillion Cut Chain Necklaces
Materials
Diamond, Pearl, Ruby, Gold, 18k Gold, White Gold
18K White Brushed Gold, Trillion Cut 5.27 Carats Blue Topaz Pendant with Chain
Located in Paris, IDF
18K White Brushed Gold, Trillion Cut 5.27 carats Blue Topaz Pendant with Chain
Pendant inspired by triangles, which are seen a lot in Temples, Pagodas, and other religious places be...
Category
2010s Italian Contemporary Trillion Cut Chain Necklaces
Materials
Topaz, 18k Gold
Gems Are Forever GIA Certified 4.31 carat Trillion Emerald Platinum Necklace
Located in beverly hills, CA
Gems Are Forever, Inc creation- Stunning triangle shaped emerald weighing 4.31 carats (GIA Certified) set in beautiful 18K yellow gold bezel with fine milgrain detail. The antique in...
Category
2010s American Trillion Cut Chain Necklaces
Materials
Diamond, Emerald, 18k Gold, White Gold
49.58 Carat Tanzanite Diamond 18 Karat White Gold Pendant with Chain Necklace
By DGI
Located in Los Angeles, CA
Remember the Necklace from Titanic?! This beauty is what we call our version of the Titanic Necklace.
An amazingly gorgeous and large Tanzanite is s...
Category
2010s American Art Deco Trillion Cut Chain Necklaces
Materials
Diamond, Tanzanite, 18k Gold
3.28 Carat Trillion Ruby and Diamond Necklace
By Alberto
Located in GREAT NECK, NY
A beautiful and unique piece, this Trillion shaped Ruby lights up any look. Encased with 1.20 Carats of brilliant white diamonds, this necklace will delight jewelry lovers everywhere...
Category
2010s American Contemporary Trillion Cut Chain Necklaces
Materials
Diamond, White Diamond, Ruby, 14k Gold, White Gold
Sarah Graham Trillion White Diamond Gold Trigon Bar Necklace
By Sarah Graham
Located in Dallas, TX
Trigon Bar Necklace handcrafted by acclaimed jewelry artist Sarah Graham showcasing three shimmering trillion-cut white diamonds totaling 0.20 carats, set in a beautifully-textured 1...
Category
2010s American Artist Trillion Cut Chain Necklaces
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Silver, Sterling Si...
Recently Viewed
View AllMore Ways To Browse
Cameo Conch Shells
Cartier Bow Brooch
Cartier Coral Brooch
Cartier Fan
Cartier Turquoise Brooch
Caterpillar Brooch
Chanel C Ring
Chatelaine Brooch
Conch Cameo
Coral Grand Tour
Coro Vintage Costume Jewelry
Coronet Brooch
Courreges Jewelry
David Andersen Vintage Jewelry
Diamond Poodle
Diamond Swallow Brooch
Dog Cameo
Dove Pin Brooch