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Stone Cut: Trillion Cut
Unisex 2.2 CTW Emerald Diamond Rabbit Brooch in 18k Solid White Gold
Located in New York, NY
Unisex 2.2 CTW Emerald Diamond Rabbit Brooch in 18K White Gold which is a fusion of surrealism and pop-art, designed to make a bold statement. Crafted with love and attention to deta...
Category

21st Century and Contemporary American Modern Trillion Cut More Jewelry

Materials

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

GIA Certified Natural 1.02ct Bi Colour Sapphire Blue Green Triangle Trillion Gem
Located in Birmingham, GB
GIA Certified Natural 1.02ct Bi Colour Sapphire Blue Green Triangle Trillion Gem GIA Certified Natural Vivid Blue Green Bi Colour Triangle Sapphire Gemstone. 1.02 Carat unheated ...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

Untreated 1.36ct Australian Sapphire GIA Certified Green Blue Gem 6.3x7.5mm
Located in Birmingham, GB
Untreated 1.36ct Australian Sapphire GIA Certified Green Blue Gem 6.3x7.5mm GIA Certified Natural Untreated Triangle Trillion Cut Blue Green Sapphire Gemstone. Fine quality sapphire...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

GRA Certified 1.39ct Fine Green Sapphire Triangle Fancy Cut Gem Rare 7.8x6.3mm
Located in Birmingham, GB
GRA Certified 1.39ct Fine Green Sapphire Triangle Fancy Cut Gem Rare 7.8x6.3mm Natural Fancy Cut Fine Green Untreated Sapphire Gemstone. Fine quality unheated sapphire with a bea...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Green Sapphire

Natural Vivid Purple Pink Rhodolite Garnet 1.25ct Trillion Cut Gem
Located in Birmingham, GB
Natural Vivid Purple Pink Rhodolite Garnet 1.25ct Trillion Cut Gem 6.4x6.4mm Fine Natural Vivid Purple Pink Rhodolite Garnet. 1.25 Carat stone with ...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Garnet, Rhodolite

Unique Gra Certified Hazy Silky 1.25ct Sapphire Untreated Yellow Green Triangle
Located in Birmingham, GB
Unique Gra Certified Hazy Silky 1.25ct Sapphire Untreated Yellow Green Triangle Unique GRA Certified Natural Untreated Fancy Cut Yellow Green Sapphire Gemstone. Shows unique 'rutile...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

Mid Century Sterling Silver Trillion Cut Amethyst Cufflinks - U.K. - C.1970 s
Located in Chatham, CA
Mid Century Modern sterling silver and trillion cabochon cut amethyst cufflinks - refined and elegant - hand made to the highest quality with rare cut bezel set gem stones (7 mm. x 5...
Category

Mid-20th Century British Modernist Trillion Cut More Jewelry

Materials

Amethyst, Sterling Silver

Unheated 1.07ct Colour Change Purple Pink Sapphire IGI Certified Trillion Cut
Located in Birmingham, GB
Unheated 1.07ct Colour Change Purple Pink Sapphire IGI Certified Trillion Cut IGI Certified Rare Untreated Colour Change Sapphire Gemstone. 1.07 Carat unheated sapphire with a ra...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut
Located in Birmingham, GB
Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut Natural Rare Colour Change Sapphire Gemstone. 1.02 Carat...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

Mozambique Pink Spinel 1.45ct Excellent Cut Trillion Shape Stone
Located in Chicago, IL
Mozambique Pink Spinel 1.45ct Excellent Cut Trillion Shape Pink Spinel CERTIFIED Additional information: Color: Pink Transparency: Transparent Gemstone Type: Spinel Shape: Trillion ...
Category

2010s Indian Trillion Cut More Jewelry

Materials

Spinel

Natural 1.59Ct Sapphire Gra Certified Untreated Yellow Green Triangle Trillion
Located in Birmingham, GB
Natural 1.59Ct Sapphire Gra Certified Untreated Yellow Green Triangle Trillion GRA Certified Natural Untreated Fancy Cut Yellow Green Sapphire Gemstone. Fine quality sapphire with a...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

Natural Deep Green Chrome Tourmaline 0.49ct Trillion Triangle Cut Rare Gem
Located in Birmingham, GB
Natural Deep Green Chrome Tourmaline 0.49ct Trillion Triangle Cut Rare Gem Natural Chrome Tourmaline with a beautiful deep green colour. The colour on this stone is stunning, a dee...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Tourmaline, Chrome Tourmaline

Related Items
18K Diamond Ribbon Bow Brooch
Located in Idar-Oberstein, DE
A beautiful Diamond Ribbon Bow Brooch with ca. 7 carats of diamonds (D-F/IF-VVS).
Category

1980s Vintage Trillion Cut More Jewelry

Materials

Diamond, 18k Gold

18K Diamond Ribbon Bow Brooch
18K Diamond Ribbon Bow Brooch
$10,000
W 1.11 in L 1.78 in
Unique Pearl Starburst Pin Brooch In 14K Yellow Gold
Located in Chicago, IL
This pearl pin is made of 14K yellow gold and weighs 4.30 DWT (approx. 6.69 grams). It contains 17 round pearls.
Category

Late 20th Century Art Nouveau Trillion Cut More Jewelry

Materials

Pearl, 14k Gold, Yellow Gold

Boucheron 1950s Emerald, Ruby, Sapphire and Diamond 18k Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage French 0.16 carat emerald, 0.25 carat ruby, 0.15 carat sapphire, 0.18 carat diamond and 18 karat yellow gold brooch by 'Boucheron'; part of our diverse gemstone jewellery and estate jewelry collections. This stunning, fine and impressive vintage gemstone brooch...
Category

1950s French Retro Vintage Trillion Cut More Jewelry

Materials

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

Rolex DateJust 116234 36 mm Stainless Jubilee Roman Blue Dial 18k Watch
Located in Chicago, IL
Rolex DateJust 116234 36 mm Stainless Jubilee Roman Blue Dial 18k White Gold Bezel with Box & Card The watch features a screw-down crown, 18K White Gold...
Category

2010s Swiss Trillion Cut More Jewelry

Materials

18k Gold, Rose Gold, Yellow Gold, Steel, Stainless Steel

GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Located in Ramat Gan, Tel Aviv District
GIA Report #15589045 GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond Shape and Cut: Marquise Brilliant. Carat Weight: 3.70 Carat. Clarity: SI2 Measurements: 15.30x8.39x4.87mm. Color: Fancy Blue Gray...
Category

2010s Unknown Modern Trillion Cut More Jewelry

Materials

Diamond

GIA Certified 62.60 Carat Natural Blue Cushion Cut Tanzanite Magnificent
Located in New York, NY
Tanzanite Royale. GIA CERTIFIED 62.60ct. Natural Tanzanite Clean VVS Clarity Cushion Cut Full transparency Classic vivid blue color 24.55 X 21.20 X 14.84mm GIA Report #: 213...
Category

2010s American Trillion Cut More Jewelry

Materials

Tanzanite

Fancy Colored Sapphires and Diamond Clover Stick-Pin
Located in London, GB
A late Victorian fancy coloured sapphires and diamond four-leaf clover pin, the brooch set with petals of fancy coloured sapphires, estimated to weigh a total of 0.60 carats, each se...
Category

1880s British Late Victorian Antique Trillion Cut More Jewelry

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Diamond, Sapphire, Pink Sapphire, Green Sapphire, Purple Sapphire, Yello...

Rolex 36mm Datejust Baby Blue MOP Dial with Baguette Round Diamond Numbers
Located in New York, NY
Rolex 36mm Datejust custom Baby Blue Mother Of Pearl Dial with Baguette & Round Diamond Numbers 16030 custom Bezel
Category

1990s European Trillion Cut More Jewelry

Materials

Diamond, Stainless Steel

Rolex 36mm Datejust Tahitian MOP Diamond Dial with Sapphire Diamond Bezel
Located in New York, NY
Rolex 36mm Datejust 16014 Tahitian Mother of Pearl Diamond Dial with Sapphire & Diamond Bezel Jubilee Band. This watch is in like new condition. It has b...
Category

1990s Swiss Trillion Cut More Jewelry

Materials

Diamond, Sapphire, Stainless Steel

Rolex 36mm Datejust S/S White Diamond Dial Baguette Oyster Watch 16014
Located in New York, NY
Rolex 36mm Datejust S/S White Diamond Dial 8+2 Oyster Band Diamonds on Side + Bezel & Lugs 16014 This watch is in like new condition. It has been polished, serviced and has no visibl...
Category

1990s Swiss Trillion Cut More Jewelry

Materials

Diamond, Stainless Steel

Le Vian Silver-Tone Signature Logo Silky Gray Tassel Fashion Keychain
Located in Great Neck, NY
Le Vian Silver-Tone Signature Logo Silky Gray Tassel 6.5" Fashion Keychain
Category

2010s Trillion Cut More Jewelry

Rolex 36mm Datejust Two Tone Jubilee Blue Color Dial Baguette Diamond Dial Watch
Located in New York, NY
Men's Rolex 36mm Datejust 16013 Two Tone Jubilee Blue Color Dial 8+2 Diamond Accent Bezel + Lugs + Sapphire. This watch is in like new condition. It has been polished, serviced and h...
Category

1990s Swiss Trillion Cut More Jewelry

Materials

Diamond, Gold, Stainless Steel

Previously Available Items
Signature 14K Gold Pink Tourmaline Arrow Pendant
Located in Venice, CA
This gorgeous 14K gold arrow features a luminous pink tourmaline. 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 tourmaline for the arrow tip, a stone that is said to have empowering properties, increase courage, reduce fear, and build self-confidence! The special-cut bold pink gemstone has a total carat weight of 1.75 and is found at the tip of the arrow pendant...
Category

21st Century and Contemporary American Contemporary Trillion Cut More Jewelry

Materials

Tourmaline, 14k Gold, Yellow Gold

Deep Blue Natural Aquamarine Gemstone 2.10 Carats Aquamarine Ring Aquamarine Gem
Located in Bangkok, TH
Deep Blue Natural Aquamarine Gemstone of 2.10 carats from Nigeria has a wonderful cut in a Triangular shape, incredible Blue color, Great brilliance. This gem is Eye Clean Clarity. Product Information: GEMSTONE NAME: Deep Blue Natural Aquamarine Gemstone WEIGHT: 2.10 Carats DIMENSIONS: 9 x 8.9 x 5.6mm CLARITY: Eye Clean SHAPE: Triangular CUT: Trilliant LOCALITY: Nigeria TREATMENT: None CERTIFICATE: Available Aquamarinestone Aquamarine Gem Aquamarine Ring Aquamarine Necklace Aquamarine Earrings Aquamarine Bracelets...
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21st Century and Contemporary Nigerian Modern Trillion Cut More Jewelry

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Aquamarine

Natural Apatite Gemstone 0.85 Carats Apatite Stone Apatite for Ring
Located in Bangkok, TH
Natural Apatite Gemstone of 0.85 carats from Madagascar has a wonderful cut in a Triangular shape, incredible Blue color. Great brilliance. This gem is Eye-clean Clarity. Product In...
Category

21st Century and Contemporary Malagasy Modern Trillion Cut More Jewelry

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Apatite

Hot Pink Natural Garnet Stone 1.55 Carats Garnet Gemstone from Malawi
Located in Bangkok, TH
Hot Pink Natural Garnet Stone of 1.55 carats from Malawi has a wonderful cut in a Triangular shape, incredible Pink color, Great brilliance. This gem is VVS Clarity. Product Info...
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21st Century and Contemporary Malawian Modern Trillion Cut More Jewelry

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Garnet

Natural Deep Color Aquamarine Gemstone 1.05 Carats Aquamarinestone
Located in Bangkok, TH
Natural Deep Color Aquamarine Gemstone of 1.05 carats from Nigeria has a wonderful cut in a Triangle shape, incredible Blue color, Great brilliance. This gem is VVS Clarity. Product Information: GEMSTONE NAME: Natural Deep Color Aquamarine Gemstone WEIGHT: 1.05 Carats DIMENSIONS: 7.4 x 7.1 x 4.6mm CLARITY: VVS SHAPE: Triangle CUT: Trillion LOCALITY: Nigeria TREATMENT: None CERTIFICATE: Available Aquamarine Stone Aquamarine Ring Aquamarine Necklace Aquamarine Earrings Aquamarine Bracelets...
Category

21st Century and Contemporary Nigerian Modern Trillion Cut More Jewelry

Materials

Aquamarine

Fine 9.35ct Rose De France Purple Amethyst Trillion Triangle Cut Gem
Located in Birmingham, GB
Fine 9.35ct Rose De France Purple Amethyst Trillion Triangle Cut Gem 15x13mm Fine Natural Rose De France Purple Amethyst Gemstone. Large 9.3...
Category

21st Century and Contemporary Trillion Cut More Jewelry

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Amethyst

Natural Mint Green Tourmaline 1.41ct Trillion Triangle Cut Rare Gem
Located in Birmingham, GB
Natural Mint Green Tourmaline 1.41ct Trillion Triangle Cut Rare Gem 7.2x6.8mm Natural Mint Green Tourmaline Gemstone. Natural 1.41ct tourmaline with a st...
Category

21st Century and Contemporary British Trillion Cut More Jewelry

Materials

Tourmaline

Deep Green Blue Australian Sapphire 0.67ct Trillion Triangle Cut Gem
Located in Birmingham, GB
Deep Green Blue Australian Sapphire 0.67ct Trillion Triangle Cut Gem 5.2 x 5mm Natural Deep Green Blue Australian Sapphire Gemstone. 0.67 C...
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21st Century and Contemporary Trillion Cut More Jewelry

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Sapphire

1.45ct Deep Green Blue Australian Sapphire Trillion Triangle Cut Gem
Located in Birmingham, GB
1.45ct Deep Green Blue Australian Sapphire Trillion Triangle Cut Gem 7.2mm Natural Deep Green Blue Australian Sapphire Gemstone. 1.45 Carat...
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21st Century and Contemporary Trillion Cut More Jewelry

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Sapphire

Untreated Deep Pink Purple Colour Change Sapphire Trillion Triangle Certified
Located in Birmingham, GB
Untreated Deep Pink Purple Colour Change Sapphire Trillion Triangle Certified Rare Natural Untreated Colour Change Sapphire. 0.51 Carat with an e...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Sapphire

Fine Deep Royal Blue Australian Sapphire 1.27ct Triangle Trillion Cut Gem
Located in Birmingham, GB
Fine Deep Royal Blue Australian Sapphire 1.27ct Triangle Trillion Cut Gem 6.8mm Fine Natural Deep Royal Blue Australian Sapphire. 1.27 Carat with b...
Category

21st Century and Contemporary Trillion Cut More Jewelry

Materials

Diamond

Mandarin Garnet Ring Gem 6.67 Carat Trillion Loose Gemstone
Located in Beverly Hills, CA
Lively 6.67 carat trillion Mandarin Garnet gem, offered unmounted to a gem lover. Dimensions: 10.80mm x 10.80mm x 7.20mm. Returns are accepted and paid by us within 7 days of deliver...
Category

21st Century and Contemporary Nigerian Contemporary Trillion Cut More Jewelry

Materials

Garnet, Mandarin Garnet

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