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Rare Electric Blue Natural Apatite Gemstone, 5 Ct Modified Trillion Cut for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Apatite PIECE(S): 1 WEIGHT: 5.00 Carat SHAPE: Modified Trillion Cut SIZE (MM
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Apatite

GIA Certified 4 Ct Three Stone Radiant Trillion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
two side trillion cut diamonds with excellent proportions. Each trillion cut diamond weights
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

14K White Gold 1/2 Carat Trillion Shaped Diamond Stud Earrings
Located in New York, NY
earrings showcase 1/2 ct TDW in diamonds. A central diamond cluster is wrapped by a diamond halo. 80 round
Category

21st Century and Contemporary Indian Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Trillion Moonstone Full Eternity Band Ring in 18k Yellow Gold
By VR Jewels
Located in Houston, TX
- Rainbow Moonstone > Gemstone Weight - 2.5 ct > Gemstone pcs - 13 > Gemstone shape - Trillion > Stone Size
Category

21st Century and Contemporary American Modern Band Rings

Materials

Moonstone, Rainbow Moonstone, Yellow Gold, Gold, 18k Gold

14k White Gold Trillion Cut Sapphire Birthstone Engagement Ring with Diamonds
By VR Jewels
Located in Houston, TX
Gemstone - Blue Sapphire Gemstone Weight - 1.1 ct Gemstone pcs - 1 Gemstone shape - Trillion Gemstone size
Category

21st Century and Contemporary American Art Nouveau Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 14k Gold, Gold

Trillion Shape Tanzanite and Diamond Ring with Diamonds in 18K White Gold
By VR Jewels
Located in Houston, TX
> Gemstone pcs - 1 > Gemstone shape - Trillion > Gemstone size - 7 x 7 mm > Diamond weight - 0.29 ct
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Tanzanite, White Gold, 18k Gold

2.81 Carat Trillion cut Ruby Diamond Bridal Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
- 2.81 ct > Gemstone pcs - 1 > Gemstone shape - Trillion > Gemstone size - 11.5 x 11.5 mm > Diamond
Category

21st Century and Contemporary American Art Deco Bridal Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Ct Yellow & White Gold Tanzanite & Diamond Studs
Located in Cape Town, ZA
grams. They feature 2 Triangular Cut Tanzanite’s weighing 1 carat in total and 30 RBC Diamonds weighing
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Tanzanite, White Gold

Certified 6.81 Ct Colombian Emerald 1.60 Ct Diamond Trilogy ring
Located in Napoli, IT
Certified emerald cut natural Colombian emerald of 6.81 Ct (10.93 mm. x 10.63 mm. – 2 trillion cut diamonds
Category

21st Century and Contemporary Italian Art Deco Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

Sparkling 18k White Gold 3 Stone Ring with 0.80 Ct Natural Diamonds GIA Cert
Located in רמת גן, IL
sparkles. radiant and trillions is one of the most sparkles diamonds that ever planed. -1 diamond main
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, White Gold

Engagment ring, 2.35ct Black Diamond Trillions cut side Diamonds 18K white gold
Located in Ramat Gan, IL
Shape: Cushion Carat: 2.35 ct (Approx.), Stones quantity:1 Color: Fancy Black (Enhanced) Grade: AAA
Category

Late 20th Century Gothic Revival Engagement Rings

Materials

White Diamond, Black Diamond, White Gold

Swiss Blue Topaz Gemstone Fantasy 18 CT Famous Pedro Hernandez Brazilian Cutter
By Five Star Jewelry
Located in Austin, TX
details for this beautiful gemstone are listed below: Gemstone: Swiss Topaz Gemstone Number: 1 Gemstone
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Topaz, Blue Topaz

Natural GIA Certified 0.76 Ct Alexandrite & Diamond Cocktail Ring
Located in New York, NY
certified by the Gemological Institute of America (GIA) and is surrounded by a halo of trillion cut white
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Beauvince Calista Engagement Ring (5.11 ct Pear Shape HSI1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
Weight: 5.11 ct Diamond Color: H Diamond Clarity: SI1 (Slightly Included 1) Certificate: GIA 6233022787
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Natural GIA Certified 0.85 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
certified by the Gemological Institute of America (GIA) and is surrounded by a halo of trillion cut white
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

AJD Hollywood 16 Ct Glittering Pink Tourmaline & Tanzanite 18Kt Gold Ring
By Aria Jewelry Design
Located in Raleigh, NC
Tourmaline enhanced with 1 Ct each of natural Tanzanite trillions set in this 18Kt yellow gold ring size 7
Category

21st Century and Contemporary American Cocktail Rings

Materials

Tanzanite, Tourmaline, Gold, 18k Gold, Yellow Gold

Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
x7.03 mm.) – 2 trillion cut diamonds totaling approx 1.10 Ct (G/VVS) UK size: L 1/2 US size: 6 Measures
Category

1990s English Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Beauvince Rumi 3 Stone Engagement Ring (5.54 ct Marquise IVS1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
and a marquise lovers dream. Center Diamond Shape: Marquise Center Diamond Weight: 5.54 ct Diamond
Category

2010s Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Asprey, Certified Sapphire (5.5 ct Royal Blue Natural, Unheated) & Diamond Ring
By Asprey London
Located in London, GB
shape sapphire, surrounded by melee round brilliant cut diamonds and two trillion cut diamonds on
Category

2010s British Modern Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

18K White Gold Cushion Brilliant Cut 9.08 CT Emerald and 5.36 CTW Diamond Ring
Located in Stuart, FL
brilliant cut diamonds Weight (each)- 0.01-.30 ct Weight (total)- 5.36 ctw Quantity- 92 Clarity- VVS-2-SI-1
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

14 Karat White Gold Diamond and Emerald Pendant/Brooch- #16453
Located in Washington Depot, CT
diamonds: 12 square cut, 1 baguette, 2 marquis, and 1 trillion. Accented with four triangular genuine
Category

20th Century Pendant Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Flower red, purple gemstone 14k gold ring.
Located in Istanbul, TR
0.45-0.50 ct, cut - trillion, pink color Lab sapphire: weight: approx 2.5 mm, cut - round, color
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Ruby, Sapphire, 14k Gold

Flower red purple gemstone 14k gold ring.
Located in Istanbul, TR
: approx 0.45-0.50 ct, cut - trillion, purple color Lab ruby: weight: approx 2.5 mm, cut - round, color
Category

2010s Turkish Modern Fashion Rings

Materials

Amethyst, Diamond, Ruby, 14k Gold

Tanzanite and diamonds 14k gold ring. Flower design ring with tanzanite.
By Daizy Jewellery
Located in Istanbul, TR
tanzanite: Weight: approx 0.45-0.50 ct, cut - trillion Color: blue - violetish blue, clarity - transparent
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Sapphire, Tanzanite, Gold, 14k Gold

Flower red, purple gemstone 14k gold ring.
Located in Istanbul, TR
0.45-0.50 ct, cut - trillion, pink color Lab sapphire: weight: approx 2.5 mm, cut - round, color
Category

2010s Turkish Modern Fashion Rings

Materials

Amethyst, Diamond, Sapphire, Gold, 14k Gold

Flower red purple gemstone 14k gold ring
Located in Istanbul, TR
: approx 0.45-0.50 ct, cut - trillion, purple color Lab ruby: weight: approx 2.5 mm, cut - round, color
Category

2010s Turkish Modern Fashion Rings

Materials

Amethyst, Diamond, Ruby, Gold, 14k Gold

New Platinum Gubelin 5.63ct Triangle Cabochon Sapphire Pear Diamond 3 Stone Ring
Located in Montclair, NJ
sapphire is 100% natural and has no heat treatment. Enjoy :) --Stone(s):-- (1) Natural Genuine Sapphire
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Citrine, Diamond and Hematite Bead and 14k Yellow Gold Necklace, circa 1970s
Located in Beverly Hills, CA
. (center), 1.25 ct. (two accent stones) Gemstone: Diamonds totaling 0.30 ct., H-I / SI-1, SI-2 Circa: 1970s
Category

20th Century Multi-Strand Necklaces

Materials

Citrine, Diamond, Hematite, 14k Gold, Yellow Gold

18 Karat Yelöow Gold Diamonds, Ruby, Emeralds Necklace
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat Yelow Gold Diamonds, Ruby, Emeralds Neclas Diamonds 1.50 ct. 1 Emerald Cab. 7.03 ct
Category

21st Century and Contemporary German Pendant Necklaces

Materials

Emerald, Ruby, Diamond, Gold, Yellow Gold, 18k Gold

18 Karat Yelöow Gold Diamonds, Ruby, Emeralds  Necklace
18 Karat Yelöow Gold Diamonds, Ruby, Emeralds  Necklace
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W 2.37 in D 3.55 in L 19.69 in
Tanzanite Diamond Gemstone Engagement Ring in 18K Solid White Gold
By VR Jewels
Located in Houston, TX
> Gemstone pcs - 1 > Gemstone shape - Trillion > Gemstone size - 7 x7 mm > Diamond weight - 0.56 ct
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Natural Tanzanite Diamond Engagement Ring in 18k Solid White Gold
By VR Jewels
Located in Houston, TX
Gold Gemstone - Tanzanite Gemstone Weight - 0.9 ct Gemstone pcs - 1 Gemstone shape - Trillion
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Tanzanite, 18k Gold, Gold, White Gold

Glamorous Blue Sapphire And Diamond Bridal Ring in 18kt Solid White Gold
By VR Jewels
Located in Houston, TX
pcs - 1 Gemstone shape - Trillion Gemstone size - 7 x 7 mm Diamond weight - 1.48 ct Diamond Size - 2
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold, Gold, 18k Gold

MOISEIKIN 18K White Gold Diamond Russian Emerald Floral Ring
By MOISEIKIN
Located in Hong Kong, HK
Brilliance" technology. The vivid green emerald from Russia with significant oil is rare. Diamonds above 1
Category

2010s Russian Contemporary Fashion Rings

Materials

Diamond, Emerald, Sapphire, 18k Gold, White Gold

GIA Certified 6.15 Carat Colombian Emerald Ring
Located in Braintree, GB
) Transparency: Transparent Diamonds - Cut: Trillion Number of diamonds: 2 Carat weight: 0.50 ct. ( each
Category

1990s Unknown Three-Stone Rings

Materials

Emerald

Estate Certified Colombian Emerald Diamond Bypass Gold Ring
Located in Napoli, Italy
Natural Certified Colombian Emerald, approx. 1 ct, and a large sparkling Emerald cut diamond and a smaller
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold

AJD Andecine & Glittery Citrine Ring & Zircon + Spessartite Earrings
By Aria Jewelry Design
Located in Raleigh, NC
Gorgeous set of brilliant glittering red 12 Ct. orangy red natural Andecine Labradorites enhanced
Category

21st Century and Contemporary American Cocktail Rings

Materials

Citrine, Zircon, Gold, 18k Gold, Yellow Gold

Vintage Harry Winston Emerald Diamond Platinum Ring 14.04 Carat Colombian AGL
By Harry Winston
Located in Beverly Hills, CA
emerald is set in 18 karat yellow gold. The trillion cut side diamonds are approximately 1-ct each (F
Category

Vintage 1980s Unknown Three-Stone Rings

Materials

Diamond, Emerald, Platinum, 18k Gold, Yellow Gold

7.60 Ct Trillion Shaped Tanzanite White Diamond Pendant Necklace 14K White Gold
By Alberto
Located in GREAT NECK, NY
Material: 14K White Gold Center Stone Details: 7.60 Carat Trillion Shaped Tanzanite Diamonds: 55
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, 14k Gold, White Gold

DELFINA DELETTREZ Round and Trillion Diamond 18 Karat Gold Bracelet
By Delfina Delettrez
Located in Roma, IT
band of 41 diamonds 1 ct., one round white diamond 0.37 ct and one trillion white diamond 0.29 ct
Category

2010s Italian Contemporary More Bracelets

Materials

Diamond, White Diamond, 18k Gold

Elegant Trillion Tanzanite 9.07 Carat Diamond 18 Karat White Gold Ring
By Shimansky
Located in New York, NY
Contemporary Style, Elegantly Designed 18K White Gold Ring with Trillion Tanzite BAAA+ Color and IF
Category

2010s South African Contemporary Cocktail Rings

Materials

Tanzanite, 18k Gold

5 Carat TW Approximate Trillion Peridot and Blue Sapphire Ring, Ben Dannie
Located in West Hollywood, CA
will be made to order and take approximately 1-3 weeks from customers final design approval. If you
Category

2010s American Modern Cocktail Rings

Materials

Peridot, White Gold, 14k Gold

Magnificent 7.33 Ct No Heat Color Change certified Sapphire 1.30 Ct Diamond Ring
Located in Napoli, IT
best London Lab. Sapphire is complemented by two trillion cut Diamonds of 1.30 Ct for both G VVS
Category

Vintage 1980s Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Emerald Trillion Ring with Fancy Yellow and White Diamonds
Located in New York, NY
Amazing Zambian Emerald Trillion Shape Ring With Fancy Yellow And White Diamonds. This Emerald is
Category

21st Century and Contemporary American Solitaire Rings

Materials

Emerald, 18k Gold

Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings
Located in New York, NY
Deluxe color AAA +++ Tanzanite Trillion-Cut 20.49 & 24.05 carat Earring Mounted In 18k White Gold
Category

21st Century and Contemporary American Romantic Dangle Earrings

Materials

Tanzanite, 18k Gold

Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings
Elegant GIA Cert Trillion Cut Tanzanite with Fancy Shape Diamond Earrings
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H 0.67 in W 0.62 in D 0.48 in L 0.67 in
Magnificent Certified 6.81 Carat Colombian Emerald 1.60 Ct Diamond Trilogy Ring
Located in Napoli, IT
Gems: 1 Certified emerald cut natural Colombian emerald of 6.81 Ct (10.93 mm. x 10.63 mm. - 2 trillion
Category

Early 2000s Contemporary Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

Tanzanite 14K Fancy Link Tennis Bracelet
Located in Fuquay Varina, NC
Gemstone Type: Tanzanite Total Gemstones: 16 Carat Total Weight: 4.80 ct Shapes: Trillion Measurements
Category

21st Century and Contemporary Unknown Tennis Bracelets

Materials

Tanzanite, 14k Gold, Yellow Gold

Tanzanite 14K Fancy Link Tennis Bracelet
Tanzanite 14K Fancy Link Tennis Bracelet
Free Shipping
W 0.25 in L 7.13 in
DELFINA DELETTREZ 18 Karat Gold Diamond Bracelet
By Delfina Delettrez
Located in Roma, IT
yellow gold, it features a band of 41 diamonds 1 ct., and one more open band with a round white diamond
Category

2010s Italian Contemporary More Bracelets

Materials

Diamond, White Diamond, 18k Gold

Georg Spreng, Baked Potato Necklace Platinum 950 with natural Pink Tourmaline
By Georg Spreng
Located in Waldstetten, DE
. 1 Tourmaline Trilliant fac. 32 ct set in Platinum 950 The size of the center stone is 24 x 19 mm or
Category

1990s German Contemporary Pendant Necklaces

Materials

Tourmaline, Platinum

Elegant Double Row Eternity Diamond Ring in 18 Karat Gold 8.32 Carat
By Shimansky
Located in New York, NY
in 8.32 ct US Size 6 1/2 Ring can not be sized
Category

2010s South African Art Deco Band Rings

Materials

Diamond, 18k Gold

Georg Spreng, Flaming Heart necklace 18 Karat Gold Tourmaline Aquamarine Emerald
By Georg Spreng
Located in Waldstetten, DE
piece and designed and hand made in our workshop in Germany. 1 Tourmaline super green oval fac. 1.96 ct
Category

2010s German Contemporary Pendant Necklaces

Materials

Aquamarine, Emerald, Garnet, Topaz, Tourmaline, Gold, 18k Gold, Yellow Gold

Doves 18 Karat Gold Dagger Necklace with White Topaz, Turquoise and Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
with Natural Arizona Turquoise, and (1) Pave Diamond triangle, set in 18K white gold. Chain length is
Category

21st Century and Contemporary American Artisan Drop Necklaces

Materials

Diamond, White Diamond, Topaz, Turquoise, 18k Gold, White Gold

18 Yellow Karat Gold Art Deco Style Triangle Drop Earrings with Black Onyx
By Doves by Doron Paloma
Located in Great Neck, NY
features exquisite art-deco inspired pieces, paying tribute to fashion's golden era. Item ref. E7536BO-1
Category

21st Century and Contemporary American Art Deco Dangle Earrings

Materials

Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Natural Earring of Tanzanite and Diamond
Located in New York, NY
Tanzanite : 29.06 Ct. Dimension(mm): 15.21x13.49x10.52 & 15.12x13.7 Color: AAAA+ Shape: Trillion Clarity
Category

21st Century and Contemporary American Dangle Earrings

Materials

Tanzanite, 18k Gold

1.39 Carat Columbian Emerald and Diamond Ring, Ben Dannie
Located in West Hollywood, CA
. Origin: Colombian Setting Details: Shape- Trillion Carat Weight- 0.58 CT Color- G-H Clarity- VS-SI All
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Emerald, White Gold

Stunning 1.20 Carat Natural Sapphire 1.10 Carat Triangular Diamond Ring
Located in Napoli, IT
faceted cut natural blue sapphire of approx 1.20 Ct (6.67 mm. x 5.16 mm.) - 2 trillion cut diamonds
Category

Vintage 1970s Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

18 Karat Gold 2.1 Carat Green & Blue Sapphire Garnet Oval cut Stacking Ring Set
By Irene Bozza
Located in Málaga, ES
cut • 0,70 ct each, 2,1 ct total • Available in Blue Sapphire Yellow Gold in size 54 (EU) 7 (US), 17,3
Category

2010s Spanish Contemporary Cocktail Rings

Materials

Garnet, Blue Sapphire, Sapphire, Green Sapphire, Gold, 18k Gold

18 Karat Rose Gold 0.70 Carat Unheated Green Sapphire Oval Cut Stacking Ring
By Irene Bozza
Located in Málaga, ES
Simplicity in one, Uniqueness in set. Edge Ring. • Available rose gold in size 53 (EU) 6 1/2 (US
Category

2010s Spanish Contemporary Engagement Rings

Materials

Sapphire, Green Sapphire, 18k Gold, Rose Gold, Gold

2 Ct Trillion Yellow Diamond & Diamond Halo Custom Pendant Diamonds by the Yard
By Five Star Jewelry
Located in Austin, TX
0.75 Carat Yellow Diamond - Trillion cut 1.15 Carat Total Accent Diamond Weight, F to G color SI-1 to
Category

21st Century and Contemporary American Artisan More Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Tourmaline Trillion-Cut Diamond Platinum Ring
Located in Miami, FL
approx. 10.7 grams. A significant and vivacious emerald-cut green tourmaline of approx. 5.50 ct is
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Tourmaline, White Diamond, Platinum

Platinum 3.42ct Gubelin NO HEAT Emerald Cut Sapphire & Trillion Diamond Ring
Located in Montclair, NJ
prong set at the center and flanked on either side with a fine quality rose cut trillion diamond. The
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Platinum

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1 Ct Trillion For Sale on 1stDibs

Find the exact 1 ct trillion you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Rose Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 1 ct trillion from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing 1 ct trillion — no matter the origin — is easy, but Gems and Jewels UK, David Jerome and House of R&D each produced a popular version that is worth a look. A 1 ct trillion can make for a versatile accessory, but a selection from our variety of 97 Diamond versions can add an especially stylish touch. See these pages for a trillion cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. Most of our 1 ct trillion for sale are for women, but there are 60 pieces available to browse for men.

How Much is a 1 Ct Trillion?

On average, a 1 ct trillion at 1stDibs sells for $2,842, while they’re typically $1 on the low end and $352,581 for the highest priced versions of this item.