HomeJewelry & WatchesTrillion Cut Jewelry & Watches

Trillion Cut Jewelry

Steven Kretchmer Platinum 2-Stone Rudder Ring with Chrome Tourmaline and Diamond
Steven Kretchmer Platinum 2-Stone Rudder Ring w...
2010s Modern Fashion Rings
Diamond, White Diamond, Tourmaline, Platinum
The Steven Kretchmer 2-Stone Rudder ring with a tension-set trillion cut diamond and chrome tourmaline is handcrafted in platinum with a half matte finish. The 0.55 ct. trillion cut ...
18 Carat Gold Trillion Cut Diamond Drop Pendant Necklace
18 Carat Gold Trillion Cut Diamond Drop Pendant...
Unknown
21st Century and Contemporary Drop Necklaces
Diamond, 18k Gold
This stunning piece features a Trillion cut, approx 1 carat Diamond (I - SI1) framed by a sparkling Diamond Halo, and an additional 30 point Pear cut drop, embellished with its own S...
Trillion Cut Emerald Diamond White Gold Cocktail Ring
Trillion Cut Emerald Diamond White Gold Cocktai...
21st Century and Contemporary Modern Cocktail Rings
Diamond, Emerald, 18k Gold
Modern and strikingly unique, this trillion cut emerald ring is sure to stand out. The center stone is 3.88 carat Zambian emerald beautifully accented with 1.0 cttw of VVS E RBC diam...
.925 Sterling Silver 2 x 6 mm Black Sapphire Blossom Small Hoop Earrings
.925 Sterling Silver 2 x 6 mm Black Sapphire Bl...
2010s Modern Chandelier Earrings
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver 2 x 6 mm Black Sapphire Blossom Small Hoop Earrings. Size gets reversed with a small top hoop and larger dangling blossom with stone, paired wit...
.925 Sterling Silver 2 x 6 mm Black Sapphire Blossom Small Hoop Earrings
.925 Sterling Silver 2 x 6 mm Black Sapphire Bl...
2010s Modern Dangle Earrings
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver 2 x 6 mm Black Sapphire Blossom Small Hoop Earrings. Blossom gets even more beautiful – if that’s possible – with stone sprinkles and correspond...
.925 Sterling Silver 6 x 6 mm Dark Blue Sapphire Triple Stone Blossom Earrings
.925 Sterling Silver 6 x 6 mm Dark Blue Sapphir...
2010s Modern Dangle Earrings
Sapphire, Blue Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 6 x 6 mm Dark Blue Sapphire Triple Stone Blossom Earrings. The beauty of blossoms delivered in this simple, yet elegant 3 stone drop chain earri...
.925 Sterling Silver White Sapphire Blossom Pave Open Hoops
.925 Sterling Silver White Sapphire Blossom Pav...
2010s Modern Hoop Earrings
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver White Sapphire Blossom Pave Open Hoops. Beautiful blossom is front and center on this large statement open hoop. Blossom pave open hoops: ...
2.00 Carat Natural Pink Sapphire Diamonds Ring 14 Karat Circular Cluster Top
2.00 Carat Natural Pink Sapphire Diamonds Ring ...
Unknown
2010s Cluster Rings
Sapphire, Pink Sapphire, 14k Gold, White Gold
Circular Cluster & Trilliants 1.50ct. Natural pink / reddish Sapphires ring. Full cut trillion brilliant Clean Clarity & Transparent .50ct. Diamonds. G-color Vs-2 clarity. 1...
Rhodolite Garnet Gold Ear Studs
Rhodolite Garnet Gold Ear Studs
Unknown
2010s Contemporary Stud Earrings
Garnet, 18k Gold
Rhodolite garnet and 18ct gold ear studs; the rich dark pinkish purple rhodolites are claw set, triangular in shape and weigh 3.46cts.  Measurements 0.80cm x 0.80cm x 0.60cm.  Weight...
1.90 Carat Natural Vivid Pink Trilliant Sapphir...
Unknown
2010s Stud Earrings
Diamond, Pink Sapphire, 14k Gold, White Gold
1.40ct. Natural pink sapphires & .50ct. Diamond stud earrings. modern deco Sapphires: Trilliant cut, transparent & clean clarity. Fully faceted & gorgeous vivid pink colors Range...
2.95 Carat Trillion Cut Aquamarine Pendant
Alberto
2010s Contemporary Pendant Necklaces
Aquamarine, Diamond, 14k Gold, White Gold
This unique pendant features a dangling trillion aquamarine center stone! Material: 14k White Gold Gemstone: 2.95 Carat Trillion Cut Aquamarine Pendant measuring 10x10 mm Diamond:...
Trillion Cut Pink Tourmaline and Diamond Ring 1...
Unknown
21st Century and Contemporary Modern Fashion Rings
Diamond, Tourmaline, 18k Gold, Yellow Gold
Designer: custom design Material: 18k yellow gold Pink Tourmaline: trillion cut 2.00 carat pink tourmaline gemstone Diamonds: 0.03 carat total weight Dimensions: ring top measures 1/...
30.50 Carat Morganite, Diamond and Pink Tourmal...
Matthew Ely
2010s Contemporary Pendant Necklaces
Diamond, White Diamond, Pearl, South Sea Pearl, Tourmaline, 18k Gold, Wh...
Featuring a one of a kind 30.5ct Asschet Cut Morganite, the Illuvia Rossa Necklace was inspired by the reflected light of rainfall. This stunning necklace features 2.33ct of various ...
Modern Design Triangular Black Onyx, Yellow Gol...
Unknown
Late 20th Century Modern Stud Earrings
White Diamond, Onyx, 14k Gold, Yellow Gold
Sleek, modern style, deco inspired black onyx, yellow gold and diamond pave post earrings with friction backs feature shiny back onyx triangles bezel set in yellow gold with diamond ...
Demantoid Garnet Zircon 22 Karat-21 Karat Solid...
AB Jewelry NYC
21st Century and Contemporary Contemporary Bridal Rings
Multi-gemstone, Garnet, Zircon, 22k Gold, Gold, Yellow Gold
Geometric bezel bridal fashion ring is a one-of-a-kind 21k gold ring set with natural blue zircons and green demantoid garnets. All are of different shapes and beautiful colors. Both...
Raw Diamonds Demantoid Garnets 22 Karat - 21 Go...
AB Jewelry NYC
21st Century and Contemporary Contemporary Dangle Earrings
Diamond, Garnet, Gold, Yellow Gold, 18k Gold, 22k Gold
Untitled Earrings. Fun, asymmetrical 21k solid gold dangle chandelier earrings featuring demantoid garnets and grey raw diamonds. Perfect for every day. Their neutral subtle color al...
Tahitian Pearl Yellow Sapphire and Diamond Stud...
2010s Contemporary Stud Earrings
Diamond, White Diamond, Pearl, Cultured Pearl, Yellow Sapphire, 18k Gold
A dazzling exquisite and elegant pair of Tahitian Pearl Yellow Sapphire and Diamond earrings. Featuring Tahitian pearls set with 2 yellow sapphire stars totalling 1.68ct in an invi...
Amethyst Blossom Stone Hinge Bracelet
2010s Modern Clamper Bracelets
Amethyst, Sterling Silver
Designed in NYC .925 Sterling Silver 10x7mm Amethyst Blossom Stone Hinge Bracelet. Beautiful blossom reimagined in this hinge bracelet. Blossom with stone hinge bracelet: Sterlin...
.925 Sterling Silver 10 x 7mm Black Sapphire Bl...
2010s Modern Dangle Earrings
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver 10 x 7mm Black Sapphire Blossom Stone Wire Earrings. The beauty of blossoms delivered in this simple, yet elegant wire drop stud earring. Bloss...
Dark Blue Sapphire Blossom Stone Pendant
2010s Modern More Jewelry
Blue Sapphire, Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 5 x 7 mm Dark Blue Sapphire Blossom Stone Pendant. A beautiful, collectible blossom pendant or charm with detachable bail. Blossom stone charm/p...
Steven Kretchmer Platinum Jazz Ring with a Tens...
2010s Modern Cocktail Rings
Diamond, Sapphire, Blue Sapphire, Platinum
The Steven Kretchmer Wide Harp jazz Ring with a tension-set blue sapphire is handcrafted in platinum with a half matte finish. The 0.69 ct. trillion sapphire is a rich, royal blue (5...
Unique 18 Karat Gold Band Ring with Tanzanite a...
S.Georgios
2010s Byzantine Band Rings
Diamond, White Diamond, Blue Diamond, Tanzanite, 18k Gold
S.Georgios unique designer ring all handmade from solid 18 Karat Yellow Gold. This byzantine style ring is microscopically decorated - granulation work all the way around with gold b...
Round Diamond and Trillion Cut Amethyst Ring 18...
Unknown
21st Century and Contemporary Band Rings
Amethyst, Diamond, 18k Gold, Yellow Gold
Designer: custom design Material: 18k yellow gold Diamonds: five round brilliant cut diamonds = 0.30 carat total weight Amethyst: five trillion cut amethyst gemstones Dimensions: rin...
1.43 Carat Trilliant Natural Diamonds Pendant /...
Unknown
2010s Pendant Necklaces
Diamond, 14k Gold, White Gold
1.18ct. Natural Trilliant diamond pendant. This Trilliant diamond is full of sparkle Very Good cut. I-color, vs-2 clarity. 7.2 X 5.7mm .25ct. Round side diamonds: G-color, Vs-2 ...
1.60 Carat Blue Topaz and Diamond Ring 18 Karat...
Unknown
21st Century and Contemporary More Rings
Diamond, Topaz, 18k Gold, Yellow Gold
Designer: custom design Material: 18k yellow gold Blue Topaz: 1.60 carat trilliant cut blue topaz Diamonds: 6 round brilliant cuts = 0.16 carat weight Dimensions: ring top is 1/4-inc...
2.00 Carat Pink Tourmaline and Diamond Ring 18 ...
Unknown
21st Century and Contemporary More Rings
Diamond, Tourmaline, 18k Gold, Yellow Gold
Designer: custom design Material: 18k yellow gold Pink Tourmaline: one 2.00 carat trilliant cut pink tourmaline Diamonds: 0.07 carat weight Dimensions: ring top is 1/4-inch long Rin...
Trilliant Cut Pink Tourmaline Ring 14 Karat Yel...
Unknown
21st Century and Contemporary Cocktail Rings
Tourmaline, 14k Gold, Yellow Gold
Designer: custom design Material: 14k yellow gold Center Stone: trilliant cut pink tourmaline Dimensions: ring is 3/4-inch long and 3/4-inch wide Ring Size: 5 1/4 (please allow two a...
1.56 Carat Trilliant Diamond Crossover Ring Mod...
Unknown
2010s Solitaire Rings
Diamond, 14k Gold, White Gold
The Crossover wrap. Seems like shank of ring has been crossed over & diamond as tassel. In reality its one nice ring, modern yet simple and durable. 1.06ct. Trilliant natural Diam...
2.50 Carat Tanzanite and Diamond Earrings 14 Ka...
Unknown
21st Century and Contemporary More Earrings
Diamond, Tanzanite, 14k Gold, White Gold
Designer: custom design Material: 14k white gold Tanzanite: two trilliant cuts = 2.50 carat total weight Diamonds: 26 round brilliant cuts = 0.52 carat total weight Dimensions: each ...
8.31 Carat Natural Rubellite Pink Tourmaline an...
Unknown
2010s Art Deco Engagement Rings
Tourmaline, 18k Gold
8.31 carat certified rubellite tourmaline and 1.6 carat diamond in 18 carat white gold
Tanazanite Trillion Diamond White Gold Dangle E...
Beyond Fine Jewelry
21st Century and Contemporary Contemporary Dangle Earrings
Diamond, White Diamond, Tanzanite, Gold, 14k Gold, White Gold
Stylish Tanzanite Trillions 5.80 Carat and White Diamond Rounds 0.88 Carat set in 14K White Gold Drop Earring. MADE IN USA Total Stone Weight 6.68 Carat.
Georgios Collections 18 Karat Yellow Gold Brace...
S.Georgios
2010s Byzantine Bangles
Ruby, Sapphire, Blue Sapphire, Diamond, White Diamond, Emerald, 18k Gold...
S.Georgios design bracelet handmade from solid 18 Karat Yellow Gold. Cuff is microscopically decorated all the way around with gold wires and beads. Granulated details contrast with ...
Mandarin Garnet Diamonds Gold Ring
Unknown
2010s Contemporary Cluster Rings
Diamond, White Diamond, Garnet, 18k Gold, White Gold
A white gold ring set in the middle with a stunning trillion cut mandarin garnet surrounded by 18 brilliant cut diamonds. Total Diamond Weight: 0,19 carat Mandarin Garnet Weight: 1,1...
Diamond Pendant Platinum Curved Trilliant Diamonds
Unknown
Early 2000s Pendant Necklaces
Diamond, Platinum
Platinum diamond pendant. 16 Inches long with 3 Inch extender. 4 curved trilliant H VS diamonds Approximate 1.00 carats Platinum Top to Bottom: 9.89mm Width: 9.99mm Depth or Thick...
Dark Blue Sapphire Blossom Stone Hinge Bracelet
2010s Modern Clamper Bracelets
Blue Sapphire, Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 10x7mm Dark Blue Sapphire Blossom Stone Hinge Bracelet. Beautiful blossom reimagined in this hinge bracelet. Blossom with stone hinge bracelet: ...
Amethyst Blossom Stone Ring
2010s Modern Fashion Rings
Amethyst, Sterling Silver
Designed in NYC .925 Sterling Silver 5x7mm Amethyst Blossom Stone Ring. Timeless elegance with blossom and stones worn day or night. Blossom stone ring for wearing on any finger, i...
.925 Sterling Silver 2 x 6 mm Dark Blue Sapphir...
2010s Modern Dangle Earrings
Sapphire, Blue Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 2 x 6 mm Dark Blue Sapphire Blossom Small Hoop Earrings. Blossom gets even more beautiful – if that’s possible – with stone sprinkles and corres...
14 Karat Yellow Gold, 0.80 Carat Round Diamond ...
Unknown
21st Century and Contemporary Modern Fashion Rings
Diamond, Garnet, 14k Gold, Yellow Gold
This is an awesome trilliant cut garnet with 4 princess cut diamonds accentuating the center stone. The diamonds weigh 0.80 carats. Each diamond is graded G-H in color and SI in clar...
Estate Vintage Antique Platinum Art Deco Sapphi...
Unknown
Antique 19th Century Art Deco Fashion Rings
Diamond, Blue Sapphire, Platinum
For sale is a gorgeous platinum Art Deco sapphire and diamond Trillion ring! Showcasing one (1) Cut Cornered Trillion shaped diamond weighing approximately 0.46 carats, having I col...
.925 Sterling Silver 10 x 7mm Amethyst Blossom ...
2010s Modern Dangle Earrings
Amethyst, Sterling Silver
Designed in NYC .925 Sterling Silver 10 x 7mm Amethyst Blossom Stone Wire Earrings. The beauty of blossoms delivered in this simple, yet elegant wire drop stud earring. Blossom sto...
14 Karat White Gold, Pink Tourmaline and Diamon...
Unknown
21st Century and Contemporary Modern Fashion Rings
Diamond, Tourmaline, 14k Gold, White Gold
This beautiful ring is made in 14k white gold, and it features a gorgeous trillion-cut pink tourmaline gemstone weighing 3.24 carats. The tourmaline is accented by round diamonds for...
18 Karat White Gold, Black and White Diamond an...
21st Century and Contemporary Contemporary Fashion Rings
White Diamond, Black Diamond, Tourmaline, 18k Gold
A collection inspired by the city of Rio de Janeiro. The CARIOCA Collection exudes natural style, roused by the brazilian State of Mind. The CARIOCA ring is handmade using 18kt White...
60 Carat Trillion Morganite Diamonds 18 Karat W...
2010s Contemporary Cocktail Rings
Diamond, Morganite, 18k Gold
Spectacular triangular morganite and diamonds white gold cocktail ring. White gold 18 carats, 750/1000eme Morganite weight: 60 carats Morganite color: deep pink Diamonds weight: 0...
Colombian Emerald Ring # 21-11606
Unknown
21st Century and Contemporary Neoclassical Three-Stone Rings
Diamond, Emerald, 18k Gold
Colombian Emerald 4.67ct 2 Trillion Diamonds E VS1 1.09ct total weight 18Kt Yellow Gold
Platinum 1.25 Carat Trillion Cut Diamond Engage...
Unknown
21st Century and Contemporary Contemporary More Rings
White Diamond, Platinum
You are viewing a beautiful 1.25ct natural trillion cut diamond. We estimate this diamond to be SI1 in clarity and H in color. The diamond is beautifully displayed in a channel set p...
GIA Certified 6.02 Carat Dark Tanzanite Diamond...
2010s Contemporary Fashion Rings
Tanzanite, Diamond, Platinum
One electronically tested platinum ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within tiered diamond bezels supported by a latti...
.925 Sterling Silver Light Blue Sapphire Triple...
2010s Modern Chain Necklaces
Sapphire, Blue Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 15 x 7 mm 18" Light Blue Sapphire Triple Blossom Stone Lariat. A contemporary twist on blossom, giving you three times the beauty in one piece. ...
Lester Lampert VoiLLa Trilliant Diamond and Pla...
Lester Lampert
2010s Contemporary Pendant Necklaces
Diamond, Platinum
This elegant custom crafted Lester Lampert VoiLLa™ necklace is set in platinum with 13 trilliant cut diamonds = 1.59cts. t.w. (the diamonds are G in color and VS-SI1 clarity) The p...
.925 Sterling Silver 2 x 6 mm Light Blue Sapphi...
2010s Modern Chandelier Earrings
Sapphire, Blue Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 2 x 6 mm Light Blue Sapphire Blossom Small Hoop Earrings. Size gets reversed with a small top hoop and larger dangling blossom with stone, paire...
.925 Sterling Silver Light Blue Sapphire 123 Bl...
2010s Modern Chain Necklaces
Sapphire, Blue Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 15 x 7 mm Light Blue Sapphire 18" 123 Blossom Stone Necklace. The beauty of blossom gets even more beautiful with stones and delivered front and...
14k Rose Gold Vermeil Blossom Graduated Bangle
Unknown
2010s Modern Bangles
14k Gold, Vermeil, Sterling Silver, Rose Gold
Designed in NYC 14k Rose Gold Vermeil Blossom Graduated Bangle. This bangle takes the blossom to new heights with its alternating 3D flat-back blossoms. Blossom graduated bangle: ...
.925 Sterling Silver 30 x 7 mm Black Sapphire T...
2010s Modern Chandelier Earrings
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver 30 x 7 mm Black Sapphire Triple Blossom Bling Earrings. The beauty of blossom has the ultimate bling in this triple blossom stone drop earring. ...
Black Sapphire Blossom Stone Hinge Bracelet
2010s Modern Clamper Bracelets
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver 10x7mm Black Sapphire Blossom Stone Hinge Bracelet. Beautiful blossom reimagined in this hinge bracelet. Blossom with stone hinge bracelet: S...
PLAX Jewellery Freshwater Pearl and Blue Sapphi...
2010s Contemporary Stud Earrings
White Diamond, Pearl, Cultured Pearl, Blue Sapphire, 18k Gold
A dazzling exquisite and elegant pair of Natural Freshwater Pearl and Blue Sapphire earrings. Featuring freshwater pearls set with 2 blue sapphire stars totalling 1.75ct in an invi...
.925 Sterling Silver Blossom Jade Earrings
2010s Modern Dangle Earrings
Jade, Sterling Silver
Designed in NYC .925 Sterling Silver 2 x 20 mm Blossom Jade Earrings. The beauty of blossom simplistically, yet elegantly delivered in this light-weight swivel earring with jade. Bl...
.925 Sterling Silver 2 x 6 mm White Sapphire Bl...
2010s Modern Chandelier Earrings
Sapphire, Other, Sterling Silver
Designed in NYC .925 Sterling Silver 2 x 6 mm White Sapphire Blossom Chandelier Earrings. Blossom’s beauty is elevated with a chandelier connector and added stone bezel. Blossom sto...
14k Rose Gold Vermeil Blossom Dangle Hoops
2010s Modern Hoop Earrings
Rose Gold, 14k Gold, Vermeil, Sterling Silver
Designed in NYC 14k Rose Gold Vermeil Blossom Dangle Hoops. Big dangle hoops take on an edgy elegance with beautiful blossom dangling. Blossom dangle hoops: Sterling silver hoops...
.925 Sterling Silver 10 x 7mm White Sapphire Bl...
2010s Modern Dangle Earrings
Other, Sapphire, Sterling Silver
Designed in NYC .925 Sterling Silver 10 x 7mm White Sapphire Blossom Stone Wire Earrings. The beauty of blossoms delivered in this simple, yet elegant wire drop stud earring. Bloss...
Still looking?
Get weekly alerts when there are new arrivals for Trillion Cut Jewelry
More Ways to Browse