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Buy Trillion Shaped Gemstones

(1919)
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12.36 ct Pink Morganite, 15.5 x 14.9 mm Trillion Cut From Afghanistan, Photo A
Click for Product Video (594889)

12.36 ct Pink Morganite, 15.5 x 14.9 mm Trillion Cut From Afghanistan

Morganite

12.36ct1 Piece
$ 135.96
15.5 x 14.9 mm
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0.7 ct Orange Spessartite Garnet, 5.4 x 4.5 mm Trillion Cut From Mozambique, Photo A

0.7 ct Orange Spessartite Garnet, 5.4 x 4.5 mm Trillion Cut From Mozambique

Spessartite Garnet

0.70ct1 Piece
$ 23.87
5.4 x 4.5 mm
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25.5 ct Trillion Boulder Opal, 22.1 x 21.4 mm From Australia, Photo A

25.5 ct Trillion Boulder Opal, 22.1 x 21.4 mm From Australia

Boulder Opal

25.50ct1 Piece
$ 127.50
22.1 x 21.4 mm
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2.85 ct Trillion Cut Amethyst, 10.1 x 10 mm From Brazil, Photo A

2.85 ct Trillion Cut Amethyst, 10.1 x 10 mm From Brazil

Amethyst

2.85ct1 Piece
$ 21.95
10.1 x 10 mm
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38.29 ct Trillion Jasper, 30.5 x 27.2 mm From Indonesia, Photo A

38.29 ct Trillion Jasper, 30.5 x 27.2 mm From Indonesia

Jasper

38.29ct1 Piece
$ 42.12
30.5 x 27.2 mm
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28.61 ct Trillion Fossil Coral, 24.3 x 17.9 mm From Indonesia, Photo A

28.61 ct Trillion Fossil Coral, 24.3 x 17.9 mm From Indonesia

Fossil Coral

28.61ct (total)2 Pieces
$ 62.94
24.3 x 17.9 mm
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10.36 ct Trillion Bloodstone, 14.3 x 14.1 mm From Madagascar, Photo A

10.36 ct Trillion Bloodstone, 14.3 x 14.1 mm From Madagascar

Bloodstone

10.36ct1 Piece
$ 39.89
14.3 x 14.1 mm
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5.82 ct Blue Zircon, 9.9 x 9.4 mm Trillion Cut From Cambodia, Photo A
Click for Product Video (353872)

5.82 ct Blue Zircon, 9.9 x 9.4 mm Trillion Cut From Cambodia

Zircon

5.82ct1 Piece
$ 704.22
9.9 x 9.4 mm
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8.95 ct Yellow Apatite, 14.2 x 13.5 mm Trillion Cut From Madagascar, Photo A
Click for Product Video (407379)

8.95 ct Yellow Apatite, 14.2 x 13.5 mm Trillion Cut From Madagascar

Apatite

8.95ct1 Piece
$ 408.28
14.2 x 13.5 mm
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6.83 ct Blue Tanzanite, 11.9 x 11.3 mm Trillion Cut From Tanzania, Photo A
Click for Product Video (400906)

6.83 ct Blue Tanzanite, 11.9 x 11.3 mm Trillion Cut From Tanzania

Tanzanite

6.83ct1 Piece
$ 3,785.65
11.9 x 11.3 mm
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55.03 ct Trillion Cut Rose Quartz, 29.2 x 24.5 mm From South Africa, Photo A

55.03 ct Trillion Cut Rose Quartz, 29.2 x 24.5 mm From South Africa

Rose Quartz

55.03ct1 Piece
$ 99.28
29.2 x 24.5 mm
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20.1 ct Loose Swiss Blue Topaz, 17.8 x 17.5 mm Trillion Cut From Brazil, Photo A

20.1 ct Loose Swiss Blue Topaz, 17.8 x 17.5 mm Trillion Cut From Brazil

Topaz

20.10ct1 Piece
$ 132.66
17.8 x 17.5 mm
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0.42 ct Green Sphene, 4.7 x 4.1 mm Trillion Cut From Sri Lanka, Photo A

0.42 ct Green Sphene, 4.7 x 4.1 mm Trillion Cut From Sri Lanka

Sphene

0.42ct1 Piece
$ 18.48
4.7 x 4.1 mm
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27.44 ct Blue Aquamarine, 22.7 x 21.4 mm Trillion Cabochon From Madagascar, Photo A

27.44 ct Blue Aquamarine, 22.7 x 21.4 mm Trillion Cabochon From Madagascar

Aquamarine

27.44ct1 Piece
$ 192.08
22.7 x 21.4 mm
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1.83 ct Trillion Cut Golden Beryl, 9.3 x 9 mm From Madagascar, Photo A

1.83 ct Trillion Cut Golden Beryl, 9.3 x 9 mm From Madagascar

Golden Beryl

1.83ct1 Piece
$ 44.29
9.3 x 9 mm
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4.71 ct Yellow Quartz, 11.8 x 11.4 mm Carved From Brazil, Photo A

4.71 ct Yellow Quartz, 11.8 x 11.4 mm Carved From Brazil

Quartz

4.71ct1 Piece
$ 12.69
11.8 x 11.4 mm
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0.95 ct Loose Purple Sapphire, 6.6 x 6.2 mm Trillion Cut From Tanzania, Photo A

0.95 ct Loose Purple Sapphire, 6.6 x 6.2 mm Trillion Cut From Tanzania

Sapphire

0.95ct1 Piece
$ 162.90
6.6 x 6.2 mm
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11.46 ct Trillion Pietersite, 17 x 16.2 mm From Namibia, Photo A

11.46 ct Trillion Pietersite, 17 x 16.2 mm From Namibia

Pietersite

11.46ct1 Piece
$ 28.19
17 x 16.2 mm
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4.38 ct Trillion Opal, 12.5 x 12.3 mm From Ethiopia, Photo A

4.38 ct Trillion Opal, 12.5 x 12.3 mm From Ethiopia

Opal

4.38ct1 Piece
$ 131.40
12.5 x 12.3 mm
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11.09 ct Purple Kunzite, 16.7 x 13 mm Trillion Cut From Afghanistan, Photo A
Click for Product Video (409216)

11.09 ct Purple Kunzite, 16.7 x 13 mm Trillion Cut From Afghanistan

Kunzite

11.09ct1 Piece
$ 314.49
16.7 x 13 mm
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2.89 ct Trillion Cut Rhodolite Garnet, 5.1 x 5 mm From Mozambique, Photo A

2.89 ct Trillion Cut Rhodolite Garnet, 5.1 x 5 mm From Mozambique

Rhodolite Garnet

2.89ct (total)6 Pieces
$ 25.43
5.1 x 5 mm
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44.66 ct Trillion Jasper, 34.8 x 23.5 mm From Indonesia, Photo A

44.66 ct Trillion Jasper, 34.8 x 23.5 mm From Indonesia

Jasper

44.66ct1 Piece
$ 35.92
34.8 x 23.5 mm
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22.65 ct Trillion Tsavorite Garnet, 19 x 18.8 mm From Tanzania, Photo A
Click for Product Video (521327)

22.65 ct Trillion Tsavorite Garnet, 19 x 18.8 mm From Tanzania

Tsavorite Garnet

22.65ct1 Piece
$ 498.30
19 x 18.8 mm
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23.02 ct Green Aventurine, 20.2 x 19.6 mm Trillion Cut From Brazil, Photo A

23.02 ct Green Aventurine, 20.2 x 19.6 mm Trillion Cut From Brazil

Aventurine

23.02ct (total)2 Pieces
$ 48.57
20.2 x 19.6 mm
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1.41 ct Loose Trillion Cut Sapphire, 6.9 x 6.7 mm From Madagascar, Photo A

1.41 ct Loose Trillion Cut Sapphire, 6.9 x 6.7 mm From Madagascar

Sapphire

1.41ct1 Piece
$ 126.90
6.9 x 6.7 mm
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11.15 ct Pink Kunzite, 16.8 x 11 mm Trillion Cut From Afghanistan, Photo A
Click for Product Video (410159)

11.15 ct Pink Kunzite, 16.8 x 11 mm Trillion Cut From Afghanistan

Kunzite

11.15ct1 Piece
$ 288.23
16.8 x 11 mm
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14.85 ct Pink Kunzite, 19.4 x 12.4 mm Trillion Cut From Afghanistan, Photo A
Click for Product Video (427413)

14.85 ct Pink Kunzite, 19.4 x 12.4 mm Trillion Cut From Afghanistan

Kunzite

14.85ct1 Piece
$ 326.70
19.4 x 12.4 mm
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6.35 ct Yellow Quartz, 12.9 x 12.5 mm Trillion Checkerboard From Brazil, Photo A

6.35 ct Yellow Quartz, 12.9 x 12.5 mm Trillion Checkerboard From Brazil

Quartz

6.35ct1 Piece
$ 20.96
12.9 x 12.5 mm
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9.06 ct Yellow Quartz, 15.7 x 15.6 mm Carved From Brazil, Photo A

9.06 ct Yellow Quartz, 15.7 x 15.6 mm Carved From Brazil

Quartz

9.06ct1 Piece
$ 49.83
15.7 x 15.6 mm
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13.06 ct Loose Swiss Blue Topaz, 14.2 x 13.9 mm Trillion Cut From Brazil, Photo A

13.06 ct Loose Swiss Blue Topaz, 14.2 x 13.9 mm Trillion Cut From Brazil

Topaz

13.06ct1 Piece
$ 104.48
14.2 x 13.9 mm
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3.07 ct Trillion Cut Amethyst, 10 x 10 mm From Brazil, Photo A

3.07 ct Trillion Cut Amethyst, 10 x 10 mm From Brazil

Amethyst

3.07ct1 Piece
$ 23.64
10 x 10 mm
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3.21 ct Trillion Cut Amethyst, 10.1 x 10.1 mm From Brazil, Photo A

3.21 ct Trillion Cut Amethyst, 10.1 x 10.1 mm From Brazil

Amethyst

3.21ct1 Piece
$ 24.72
10.1 x 10.1 mm
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Trillion Shaped Gemstones

When it comes to gemstones, shape and cut are are often used interchangeably. The reason is because the difference between the two isn't always obvious. Shape refers to the overall outline of a stone, while 'cut' refers the actual style, process or technique used to work the rough into finished gemstone pieces. Historically, a trilliant gem exhibits the basic trilliant design, featuring 43 facets cut into a triangular shape gemstone that has been worked into 1:1 ratio and cut with 43 facets. The 43 facets are based on the 'brilliant-cut' in order to maximize 'brilliance'. Like other brilliant cuts, the equilateral form of a well-cut trilliant gem should return a substantial degree of light and color to the eye. The trillion cutting style was originally introduced by the Asscher brothers (Asscher-cut) and was trademarked in 1962 by Henry Meyer Diamond Company of New York. Since the expiration of their 'trillion' patent, the term can be used to refer to all triangular shaped gems, even those which are not faceted.

Many trillions today are step-cut, scissor-cut, plain-cut, mixed-cut with undulating surfaces, and trillion gemstones are even cut en cabochon, featuring a flat bottom with a low or high dome depending on the type of gem. As long as the gemstone has a face-up outline or shape which resembles a triangle, then it can be described as a trillion-shaped gemstone. Gemstones like zircon, spinel, diamond, aquamarine, beryl and white sapphire are often cut as trillions to maximize brilliance, while darker gemstones such as tanzanite, spessartite garnet, rhodolite garnet and amethyst are given a trilliant cut in order to lighten and brighten color (rather than focusing on brilliance). Since most diamond-cut styles are modified for colored stones, many colored stone dealers use alternative terms that refer to shape rather than cut-style.

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