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Trillion Cut Gemstones

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4.80 Cts Natural Morganite Trillion Cut Loose Gemstone Jewellery
Located in New York, NY
SKU - 50015 Stone : Natural Pink Morganite Clarity - Eye clean Shape : Trillion Grade - AAA
Category

21st Century and Contemporary Loose Gemstones

Materials

Morganite

1.00 carats Yellow Topaz Stone Trillion Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Shape triangular Cut Faceted Introducing an exquisite 1.00 carats Yellow Topaz gemstone
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

Deep Green Blue Sapphire 1.24ct Trillion Triangle Cut Loose Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
Natural Deep Blue Sapphire Gemstone. 1.24 Carat with a beautiful deep greenish blue colour and
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

5.40 carats Blue Zircon Stone Trillion Cut Natural Cambodian Gemstone
Located in Bangkok, TH
triangular Cut Faceted The 5.40 carat Blue Zircon stone is a remarkable gemstone, known for its
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

6.87 carats Green Peridot Pair Gems Trillion Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Clarity VVS Shape triangular Cut trillion This exquisite pair of natural green Peridot gemstones
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

19.37 Carats Green Blue Tourmaline Trillion Faceted Cut Stone Natural Gemstone
Located in Jaipur, RJ
Gemstone - Tourmaline Weight- 19.37 Carats Shape - Trillion Size - 11.5x16.5 MM Pieces - 1
Category

21st Century and Contemporary Congolese Art Deco Loose Gemstones

Materials

Tourmaline

1.90 carats Light Green Tourmaline Stone Trillion Cut Natural Afghan Gemstone
Located in Bangkok, TH
both vibrant and alluring. The scissors cut of the gemstone enhances its brilliance and facets
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.50 Carats Green Loose Tourmaline Stone Trillion Cut Natural Nigerian Gemstone
Located in Bangkok, TH
. The scissors cut of the gemstone enhances its brilliance and facets, allowing for a play of light that
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Tourmaline

4.63 Cts Natural Tanzanite Trillion Cut Eye Clean Clarity AAA Loose Gemstone
Located in New York, NY
SKU - 50014 Stone : Natural Tanzanite Shape - Trillion Clarity - Eye clean Grade - AAA Weight
Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Tanzanite

1.45ct Deep Green Blue Australian Sapphire Trillion Triangle Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Deep Green Blue Australian Sapphire Gemstone. 1.45 Carat with a beautiful greenish blue
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Green Sapphire, Blue Sapphire

Fine Vivid Pink Red Natural Ruby 0.50ct Trillion Triangle Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
excellent triangle/trillion cut and good clarity, clean stone. Measures 6x4.3mm. Standard heated like
Category

21st Century and Contemporary Loose Gemstones

Materials

Ruby

Fine Deep Royal Blue Australian Sapphire 1.27ct Triangle Trillion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
and excellent clarity. A very clean stone, practically flawless. Also has an excellent fancy trillion
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Fantastic Trilliant Cut Natural Peridot Gemstone 4.75 Carats Pakistan Peridot
Located in Bangkok, TH
Fantastic Trilliant Cut Natural Peridot Gemstone of 4.75 carats from Pakistan has a wonderful cut
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

Attractive Pink Morganite 4.30 carats Trilliant Cut Loose Afghani Gemstone
Located in Bangkok, TH
Pink Morganite with this exquisite 4.30 carat Trilliant Cut loose gemstone from Afghanistan. Known for
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Morganite

3.54 carats Rainbow Effect Tourmaline Trilliant Cut Natural African Gemstone
Located in Bangkok, TH
Shape triangular Cut Trilliant The exquisite beauty of a 3.54-carat trilliant-cut Rainbow
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Tourmaline

0.90 Carats Blue Loose Aquamarine Stone Trilliant Cut Nigerian Gemstone
Located in Bangkok, TH
triangular Cut trilliant The 0.90 carats Blue Aquamarine Stone boasts an exquisite Trilliant cut
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine

Glowing Yellow Chrysoberyl 3.70 Carats Precision Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Loupe Clean Origin Sri Lanka Shape Trillion Cut Trilliant Treatment None The Glowing Yellow
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Chrysoberyl

Organic Fire Orange Citrine 2.10 Carats Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
gemstone, exuding warmth and brilliance in its 2.10 carats of exquisite beauty. This Trilliant Cut gemstone
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

Pinkish Peach color Burmese Spinel 3.40 carats Trilliant Cut Natural Gemstone
Located in Bangkok, TH
mesmerizing Trilliant Cut. Mined from the rich gemstone deposits of Burma, this precious stone exhibits a
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

22.30 carats Purple Loose Kunzite Stone Custom Precision Cut Naigarian Gemstone
Located in Bangkok, TH
tubes inclusions) Shape triangle Cut custom precision Dazzling in its grandeur, a magnificent
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Kunzite

Bright Pinkish Red Garnet Gemstone 2.25 Carats Trilliant Cut Stone Faceted Stone
Located in Bangkok, TH
Bright Pinkish Red Garnet Gemstone of 2.25 carats from Malawi has a wonderful cut in a Triangular
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

Glowing Mint Green Tourmaline 1.85 carats Trilliant Cut Natural Afghan Gemstone
Located in Bangkok, TH
(Very, Very Slightly Included) Shape Triangular Cut Trilliant Elevate your jewelry collection with
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.60 Carats Yellow Chrysoberyl Stone Trilliant Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
triangular Cut trilliant This exquisite 1.60 carat yellow Chrysoberyl gemstone is a natural marvel from
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Chrysoberyl

2.87ct Trillion Green Emerald from Colombia
Located in Toronto, Ontario
6.02 mm Shape: Trillion Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modified Brilliant
Category

2010s Colombian Loose Gemstones

Materials

Emerald

Royal Luxurious Purple Amethyst 15.85 carats Trilliant Cut Natural Brazilian Gem
Located in Bangkok, TH
, expertly precision-cut to 16.70 carats, showcasing its true natural beauty. This exquisite gemstone
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Platinum Heat-Treated Purple Trillion Sapphire and Diamond Accent Cocktail Ring
Located in New York, NY
Count: 7 Trillion Cut Gemstones Gemstone Color: Purple Gemstone Total Weight: 10.49 Gemstone Shape
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

Platinum Heat-Treated Purple Trillion Sapphire and Diamond Accent Cocktail Ring
Located in New York, NY
Count: 7 Trillion Cut Gemstones Gemstone Color: Purple Gemstone Total Weight: 10.49 Gemstone Shape
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

Purchase Trilliant Cut Swiss Blue Topaz 4.50 carats Natural Madagascar s Gem
Located in Bangkok, TH
beauty of this Trilliant Cut Swiss Blue Topaz. Weighing 4.50 carats, this natural gemstone hails from the
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Topaz, Blue Topaz

1.52 carats Fine Quality Yellow Sapphire Trilliant Cut Natural Sri Lankan Gem
Located in Bangkok, TH
triangular Cut trilliant This exquisite 1.52 carat Yellow Sapphire is a fine quality, natural gemstone
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Yellow Sapphire

.925 Sterling Silver Blue Topaz Gemstone and Diamond Accent Stud Earring
Located in New York, NY
Blue Topaz Gemstone Count: 2 Trillion-Cut Gemstone Gemstone Color: Blue Gemstone MM Size: 6x6MM
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, Blue Topaz, Sterling Silver

The Wedge Multi Gemstone 9 Karat Yellow Gold Ring
By Jennifer House
Located in Chertsey, GB
trillion-cut gemstones, creating a burst of color that will ignite your senses. Imagine the brilliance of
Category

2010s British Contemporary Cocktail Rings

Materials

Amethyst, Aquamarine, Citrine, Pink Sapphire, Tsavorite, Fire Opal, Mult...

Le Vian 14K Yellow Gold Trillion Cut Tanzanite Stud Earrings #23354
By Le Vian
Located in Washington Depot, CT
stud earrings each feature one trillion cut tanzanite gemstone in a sleek 14K yellow gold setting. The
Category

20th Century Contemporary Stud Earrings

Materials

Tanzanite, 14k Gold, Yellow Gold

18 Karat White Gold and Trillion-Cut Tanzanite Ring with Diamonds
Located in Scottsdale, AZ
Designer: Custom Material: 18k white gold Gemstone: 1 trillion cut tanzanite Diamonds: round cut
Category

21st Century and Contemporary Unknown More Rings

Materials

Diamond, Tanzanite, White Gold, 18k Gold

Trillion Cut Pink Tourmaline and Diamond Ring 18 Karat Yellow Gold
Located in Scottsdale, AZ
Designer: custom design Material: 18k yellow gold Pink Tourmaline: trillion cut 2.00 carat pink
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Blue Topaz Diamond Ring 1.56ct Flawless Trillion Cut with Baguettes 14K Gold
Located in Dearborn, MI
Natural Trillion Cut Blue Topaz Gemstone 100% Natural Topaz & Diamonds  1.56 Carat Gemstone & Diamond
Category

2010s Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

Trillion Cut Iolite and Diamond Ring 18 Karat Yellow Gold
Located in Scottsdale, AZ
Designer: custom design Material: 18k yellow gold Iolite: one trillion cut 1.60 carat iolite
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

18k Gold, Yellow Gold

GIA Certified Multi Gemstone and Diamond Earrings
Located in Mayfair, London, London
5 trillion cut multi-gemstones having a total weight of 7.91ct with 6 round brilliant cut diamonds
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Multi-gemstone, 18k Gold, White Gold

GIA Certified Multi Gemstone and Diamond Earrings
Located in Mayfair, London, London
5 trillion cut multi-gemstones having a total weight of 7.91ct with 6 round brilliant cut diamonds
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Multi-gemstone, 18k Gold, White Gold

14K Yellow Gold Blue Tanzanite Trillion Solitaire 18" Pendant Necklace
Located in New York, NY
necklace features a stunning 7 x 6.5 mm trillion-cut blue tanzanite gemstone. The gemstone's vibrant blue
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Tanzanite, 14k Gold, Yellow Gold

LeVian Trillion Peridot Ring with Diamond Accents - 14K Yellow Gold
Located in New York, NY
5.58 grams, this ring is a true masterpiece of fine jewelry. Gemstone: trillion-cut peridot gemstone
Category

Vintage 1950s Victorian Engagement Rings

Materials

White Diamond, Peridot, Gold, 14k Gold, Yellow Gold

Matched Pair Trillion Emerald 0.30 Carat Yellow Gold 0.17 Inch Stud Earrings
By OGI Ltd
Located in New York, NY
-cut emerald gemstone, exuding a vivid and captivating green hue. Each emerald weighs an enchanting
Category

2010s American Contemporary Stud Earrings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

Effy 14K White Gold Tanzanite and Diamond Ring Size 7 #23109
By Effy
Located in Washington Depot, CT
trillion cut tanzanite gemstones bordered by 70 sparkling brilliant cut diamonds set in classic 14K white
Category

20th Century Contemporary Band Rings

Materials

Diamond, Tanzanite

Madagascar Ruby Stud Earrings w Earth Mined Diamonds in Solid 14K Gold TR 9x7mm
Located in Columbus, OH
These beautiful stud earrings feature a pair of 4.7 carat weight trillion cut ruby gemstones with a
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

Set in 18K Gold, 14.15 carats Paraiba Tourmaline Diamonds Chandelier Earrings
By JEWEL HUB
Located in Hong Kong, HK
Tourmaline ✦ Gemstone Cut: Trillion ✦ Gemstone Weight: 14.15 ct. Approx. ✦ Gemstone: Natural Diamonds
Category

21st Century and Contemporary Indian Modern Chandelier Earrings

Materials

Diamond, Tourmaline, Paraiba, 18k Gold

Set in 18K white Gold, carved Aquamarine, Tanzanite Diamonds Dangle Earrings
By JEWEL HUB
Located in Hong Kong, HK
: Tanzanite ✦ Gemstone Cut: Trillion/ Shield ✦ Gemstone Weight: 2.74 ct. Approx. ✦ Gemstone: Natural Diamonds
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

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

Set in 18K White Gold, 14.04 carats, Aquamarine Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
: ✦ Handmade / Handcrafted Fine Jewelry ✦ Gemstone: Aquamarine ✦ Gemstone Cut: Modified Trillion ✦ Gemstone
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Set in 18K white Gold, 6.03 carats, Tanzanite Yellow Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone Cut: Trillion ✦ Gemstone Weight: 6.03 ct. Approx. ✦ Gemstone: Natural Diamonds ✦ Gemstone Cut
Category

21st Century and Contemporary Indian Modern Engagement Rings

Materials

Yellow Diamond, Tanzanite, 18k Gold, White Gold

Set in 18K White Gold, vintage style Tanzanite, Opal Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
: Average VS1-SI1 ✦ Diamond Color: H-I ✦ Gemstone: Natural Tanzanite ✦ Gemstone Cut: Trillion ✦ Gemstone
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

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

Modern Quartz, Citrine, Tsavorite Garnet Diamond Necklet Circa 2000s
Located in ADELAIDE, SA
rhodium detail. A fun play of colour to a glamorous piece of jewellery with a unique trillion-cut lemon
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Citrine, Diamond, Garnet, Quartz, Tsavorite, 14k Gold

14 Karat White Gold Aquamarine and Diamond Ring Size 7 #20363
Located in Washington Depot, CT
14K white Gold Aquamarine and Diamond Ring Size 7 This stunning ring features four trillion-cut
Category

20th Century Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Set in 18K Gold, 8.26 carat, natural Zambian Emeralds Diamonds Dangle Earrings
By JEWEL HUB
Located in Hong Kong, HK
. ✦ Handmade / Handcrafted Fine Jewelry ✦ Gemstone: Natural Zambian Emerald ✦ Gemstone Cut: Heart ✦ Gemstone
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, Emerald, 18k Gold

H&H Handmade Watermelon Tourmaline Diamond Gold Earrings
By H H Jewels
Located in Miami, FL
trillion cut diamonds and tourmaline gemstones are embraced by .36cts of G/H VS2/SI1 pave set diamonds
Category

21st Century and Contemporary American Lever-Back Earrings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold, Gold

Garnet Peridot Ring Three Stone Estate 18k White Gold Sz 5 Fine Jewelry
Located in Torrance, CA
oval cut garnet measures 9.5mm x 6.5mm (estimated at 2 carats). Two trillion cut peridots measure 6.5mm
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Garnet, Peridot, Gold, 18k Gold, White Gold

Iolite and Diamond Ring 18 Karat Yellow Gold
Located in Scottsdale, AZ
Designer: custom design Material: 18k yellow gold Pink Tourmaline: trillion cut 2.00 carat pink
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

18k Gold, Yellow Gold

Madagascar Ruby Stud Earrings w Earth Mined Diamonds in Solid 14K Gold TR 9x7mm
Located in Columbus, OH
These beautiful stud earrings feature a pair of 4.7 carat weight trillion cut ruby gemstones with a
Category

2010s American Victorian Stud Earrings

Materials

Diamond, Ruby, White Diamond, 14k Gold, White Gold, Gold

Set in 18K Gold, Colombian Emerald Sugarloaf Multi Sapphires Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone Cut: Trillion ✦ Gemstone Weight: 4.18 ct. Approx. ✦ Metal: 18K Solid White Gold ✦ 18K Gold Weight
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Emerald, Blue Sapphire, Pink Sapphire, Sapphire, 18k Gold, White Gold

Set in 18K Gold, Aquamarines, Colombian Emeralds Diamonds Dangle Earrings
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone Cut: Pear, Trillion & Rounds ✦ Gemstone Weight: 7.82ct. Approx. ✦ Gemstone: natural Colombian
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Aquamarine, Diamond, Emerald, 18k Gold

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Trillion Cut Gemstones For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of trillion cut gemstones. These distinct designs — crafted with great care and often made from 18k gold, gold and white gold — can elevate any look. Pieces in our collection of trillion cut gemstones made by contemporary jewelers — as well as those associated with modern — are very popular. Le Vian, Five Star Jewelry and Jochen Leen each produced beautiful examples of these items that are worth considering. Many pieces in our collection are stylish for most occasions, but diamond versions, from our inventory of 1, can add a particularly distinctive touch to your look, day or night. There are many trillion cut trillion cut gemstones for sale. When shopping our range of trillion cut gemstones, you’ll find that there are less available pieces for men today than there are for women.

How Much are Trillion Cut Gemstones?

On average, trillion cut gemstones at 1stDibs sell for $280, while they’re typically $175 on the low end and $9,854 for the highest priced versions of this item.
Questions About Trillion Cut Gemstones
  • A trillion cut diamond is a triangular shaped brilliant cut diamond. It normally has 50 facets.
  • 1stDibs ExpertOctober 19, 2021
    A sugarloaf cut gemstone or cabochon cut involves one of the oldest stone-cutting techniques. It sees that the doming and polishing of a gemstone are carried out, which gives it a flat edge that is best suited for a fine jewelry setting. It is most popular for displaying the natural colors of stones in their pure state. Shop a diverse range of vintage sugarloaf cut gemstone rings on 1stDibs today.