Triangle/Trillion Shape Gemstones

Browse our catalog for beautiful triangle/trillion shaped gemstones
Click the photo of a colored gemstone you are interested in to view more information about that stone.

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Color

Shape

Gemstone

Cut Style

Category

Color

Bicolor Black Blue Brown Color Change Colorless Gray Green Orange Pink Purple Red White Yellow

Shape

Cushion Diamond Shape Fan Freeform Half Moon Heart Hexagon Kite Leaf/Flame Marquise Oval Parallelogram Pear Rectangle Round Sail Shape Shield Square Tapered Triangle/Trillion Unusual

Gemstone

Alexandrite Amethyst Ametrine Andalusite Apatite Aquamarine Beryl Chrysoberyl Citrine Color Change Garnet Danburite Emerald Gypsy Rose Garnet Iolite Malaya Garnet Mali Garnet Mandarin Garnet Morganite Opal Peridot Prasiolite Quartz Rhodolite Garnet Rubelite Tourmaline Ruby Sapphire Spessartite Garnet Sphene Spinel Sunstone Tanzanite Topaz Tourmaline Tsavorite Garnet Zircon Garnet Gemstones Parti Color Sapphires

Cut Style

Cabochon Carving Combination Cut Concave Faceted Flat Faceted Raw Crystal

Category

Featured Gem Pendant JD Select Outsourced Low Profile New Pair/Suite Rare/Unusual American Gemstones Australian Sapphire Baby Dyer Gemstones Engagement Ring Gemstones Montana Sapphire Parti Color Sapphires

OR Search for Gems (choose 2 or 3) Choose Color Bicolor Black Blue Brown Color Change Colorless Gray Green Orange Pink Purple Red White Yellow Choose Shape Cushion Diamond Shape Fan Freeform Half Moon Heart Hexagon Kite Leaf/Flame Marquise Oval Parallelogram Pear Rectangle Round Sail Shape Shield Square Tapered Triangle/Trillion Unusual Choose Gem Alexandrite Amethyst Ametrine Andalusite Apatite Aquamarine Beryl Chrysoberyl Citrine Color Change Garnet Danburite Emerald Gypsy Rose Garnet Iolite Malaya Garnet Mali Garnet Mandarin Garnet Morganite Opal Peridot Prasiolite Quartz Rhodolite Garnet Rubelite Tourmaline Ruby Sapphire Spessartite Garnet Sphene Spinel Sunstone Tanzanite Topaz Tourmaline Tsavorite Garnet Zircon Garnet Gemstones Parti Color Sapphires Include sold gems

(Or, Perform a Detailed Search)

Morganite
Light Weaver™ Cut (Sold)

15.74 carats
20.8 x 17.4 mm
Item# MRG7141R
Retail price: $ 2,834

SOLD

Morganite
Starbrite™ Cut

16.32 carats
17.1 mm
Item# MRG3022R
Retail price: $ 4,406

Add to Cart

Morganite
Concave Cut

16.69 carats
17.2 mm
Item# MRG6381R
Retail price: $ 3,672

Add to Cart

Swiss Blue Topaz
Super Trillion™ Cut (Sold)

17.00 carats
15.1 mm
Item# BTP086R
Retail price: $ 1,360

SOLD

Morganite
Starbrite™ Cut

17.10 carats
17.8 mm
Item# MRG7691R
Retail price: $ 3,934

Add to Cart

Prasiolite
Radiant Style Cut (Sold)

18.88 carats
17.8 x 16.5 mm
Item# PRE665R
Retail price: $ 1,132

SOLD

Swiss Blue Topaz
Super Trillion™ Cut (Sold)

19.08 carats
16.2 mm
Item# BTP367R
Retail price: $ 1,526

SOLD

Citrine
Super Trillion™ Cut (Sold)

19.65 carats
16.8 mm
Item# CIT687H
Retail price: $ 1,572

SOLD

Ametrine
Dreamscape™ Cut

26.20 carats
26.1 x 22.0 mm
Item# AME9711N
Retail price: $ 2,358

Add to Cart

Amethyst
Deep Concave™ Cut

28.50 carats
25.6 x 17.5 mm
Item# AMY6221N
Retail price: $ 2,452

Add to Cart

Lime Citrine
Starbrite™ Cut (Sold)

29.48 carats
20.5 mm
Item# LCT697R
Retail price: $ 1,592

SOLD

Morganite
Radiant Style Cut

46.25 carats
30.1 x 18.1 mm
Item# MRG5994R
Retail price: $ 9,990

Add to Cart

Citrine
Super Trillion™ Cut

55.25 carats
25.5 mm
Item# CIT6842H
Retail price: $ 4,972

Add to Cart

Cognac Citrine
Super Trillion™ Cut

65.40 carats
26.4 mm
Item# CCT3421R
Retail price: $ 2,486

Add to Cart

Citrine
Super Trillion™ Cut

91.57 carats
28.6 mm
Item# CIT5494H
Retail price: $ 9,890

Add to Cart

Alternatives

The following gemstone cuts are suggested as an alternative to Triangle/Trillion Shape Gemstones.

Emerald
Starbrite™ Cut

0.35 carats
4.2 x 4.2 mm
Item# EME851O
Retail price: $ 395

Add to Cart

Ruby
Dreamscape™ Cut

0.45 carats
5.2 x 5.1 mm
Item# RUB027N
Retail price: $ 1,440

Add to Cart

Blue Australian Sapphire
Starbrite™ Cut (Sold)

0.70 carats
6.3 x 4.7 mm
Item# BSP094N
Retail price: $ 980

SOLD

Imperial Topaz
Dreamscape™ Cut (Sold)

0.89 carats
8.2 x 5.3 mm
Item# IMP496N
Retail price: $ 1,388

SOLD

Ruby
Dreamscape™ Cut (Sold)

0.99 carats
5.6 x 5.5 mm
Item# RUB079N
Retail price: $ 1,940

SOLD

Pink Sapphire
SunRay™ Cut

1.08 carats
8.6 x 6.1 mm
Item# PSP999H
Retail price: $ 1,998

Add to Cart

Blue Australian Sapphire
Dreamscape™ Cut

1.18 carats
8.7 x 6.2 mm
Item# BSP398N
Retail price: $ 1,786

Add to Cart

New Blue/Green Australian Sapphire
Starbrite™ Cut (Sold)

1.27 carats
9.5 x 5.8 mm
Item# BGS497H
Retail price: $ 1,588

SOLD

Montana Sapphire
Starbrite™ Cut (Sold)

1.31 carats
8.9 x 7.0 mm
Item# MSP548N
Retail price: $ 1,690

SOLD

Green Australian Sapphire
Dreamscape™ Cut

1.57 carats
9.5 x 6.3 mm
Item# GSP647H
Retail price: $ 1,492

Add to Cart

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