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Buy Trillion Shaped Gemstones

(12)
Trillion Shaped Gemstones Weight Trillion Shaped Gemstones Size Trillion Shaped Gemstones Clarity Trillion Shaped Gemstones Price Trillion Shaped Gemstones Origin
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Trillion Shaped Gemstones Single
Trillion Shaped Gemstones Pairs
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Photos are of Actual Products for Sale
28.61ct Loose Fossil Coral | 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

Natural Fossil Coral, Qty: 2 pcs | 28.61 carat weight Fossil Coral

28.61ct (total)2 Pieces
$ 62.94
24.3 x 17.9 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 14.31 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 24.3 x 17.9 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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24.60ct Loose Fossil Coral | 24.6 ct Trillion Fossil Coral, 20.9 x 14 mm From Indonesia, Photo A

24.6 ct Trillion Fossil Coral, 20.9 x 14 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 24.60 carat weight Fossil Coral

24.60ct (total)2 Pieces
$ 48.71
20.9 x 14 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 12.30 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 20.9 x 14 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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28.33ct Loose Fossil Coral | 28.33 ct Trillion Fossil Coral, 21.5 x 15.7 mm From Indonesia, Photo A

28.33 ct Trillion Fossil Coral, 21.5 x 15.7 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 28.33 carat weight Fossil Coral

28.33ct (total)2 Pieces
$ 62.33
21.5 x 15.7 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 14.17 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 21.5 x 15.7 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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28.03ct Loose Fossil Coral | 28.03 ct Trillion Fossil Coral, 22.2 x 13.9 mm From Indonesia, Photo A

28.03 ct Trillion Fossil Coral, 22.2 x 13.9 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 28.03 carat weight Fossil Coral

28.03ct (total)2 Pieces
$ 61.67
22.2 x 13.9 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 14.02 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 22.2 x 13.9 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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34.00ct Loose Fossil Coral | 34 ct Trillion Fossil Coral, 24.2 x 16 mm From Indonesia, Photo A

34 ct Trillion Fossil Coral, 24.2 x 16 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 34.00 carat weight Fossil Coral

34.00ct (total)2 Pieces
$ 37.40
24.2 x 16 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 17.00 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 24.2 x 16 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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29.28ct Loose Fossil Coral | 29.28 ct Trillion Fossil Coral, 22.2 x 16.3 mm From Indonesia, Photo A

29.28 ct Trillion Fossil Coral, 22.2 x 16.3 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 29.28 carat weight Fossil Coral

29.28ct (total)2 Pieces
$ 32.21
22.2 x 16.3 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 14.64 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 22.2 x 16.3 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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31.65ct Loose Fossil Coral | 31.65 ct Trillion Fossil Coral, 21.7 x 15.1 mm From Indonesia, Photo A

31.65 ct Trillion Fossil Coral, 21.7 x 15.1 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 31.65 carat weight Fossil Coral

31.65ct (total)2 Pieces
$ 34.82
21.7 x 15.1 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 15.83 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 21.7 x 15.1 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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16.43ct Loose Fossil Coral | 16.43 ct Trillion Fossil Coral, 21.4 x 13 mm From Indonesia, Photo A

16.43 ct Trillion Fossil Coral, 21.4 x 13 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 16.43 carat weight Fossil Coral

16.43ct (total)2 Pieces
$ 18.07
21.4 x 13 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 8.22 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 21.4 x 13 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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31.57ct Loose Fossil Coral | 31.57 ct Trillion Fossil Coral, 22.2 x 15.4 mm From Indonesia, Photo A

31.57 ct Trillion Fossil Coral, 22.2 x 15.4 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 31.57 carat weight Fossil Coral

31.57ct (total)2 Pieces
$ 34.73
22.2 x 15.4 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 15.79 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 22.2 x 15.4 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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23.12ct Loose Fossil Coral | 23.12 ct Trillion Fossil Coral, 20.3 x 13.9 mm From Indonesia, Photo A

23.12 ct Trillion Fossil Coral, 20.3 x 13.9 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 23.12 carat weight Fossil Coral

23.12ct (total)2 Pieces
$ 25.43
20.3 x 13.9 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 11.56 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 20.3 x 13.9 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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25.57ct Loose Fossil Coral | 25.57 ct Trillion Fossil Coral, 20.7 x 15.9 mm From Indonesia, Photo A

25.57 ct Trillion Fossil Coral, 20.7 x 15.9 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 25.57 carat weight Fossil Coral

25.57ct (total)2 Pieces
$ 28.13
20.7 x 15.9 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 12.79 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 20.7 x 15.9 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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29.73ct Loose Fossil Coral | 29.73 ct Trillion Fossil Coral, 22 x 14.2 mm From Indonesia, Photo A

29.73 ct Trillion Fossil Coral, 22 x 14.2 mm From Indonesia

Natural Fossil Coral, Qty: 2 pcs | 29.73 carat weight Fossil Coral

29.73ct (total)2 Pieces
$ 32.70
22 x 14.2 mm
Item Description
Stone Type: Loose Fossil Coral
Fossil Coral Weight: 14.87 ct Fossil Coral
Fossil Coral Shape: Trillion Cabochon Fossil Coral
Fossil Coral Size: 22 x 14.2 mm Fossil Coral
Fossil Coral Color: Multicolor Fossil Coral
Fossil Coral Clarity: Opaque Fossil Coral
Fossil Coral Origin: Indonesia Fossil Coral
Fossil Coral Treatment: Untreated
Fossil Coral Quantity: 2
Fossil Coral Certificate: GemSelect
Product Description:
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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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