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Star Sapphire Gemstones for Sale

Star Sapphire

Explore our stock of natural loose star sapphires for sale. Choose from black, blue, yellow or gray star sapphire stones in different sizes and prices. This is a fantastic gemstone for any type of jewelry; it is hard, durable and has the natural star effect. We stock star sapphire stones in hand-selected matching pairs for earrings and in lots or singles for jewelry use. We sell natural star sapphires only; all items can be certified by professional gemstone labs. Also, we offer worldwide shipping with standard or express options.

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6.13 ct Blue Star Sapphire, 7.1 x 5.1 mm Oval Cut From Thailand, Photo A

6.13 ct Blue Star Sapphire, 7.1 x 5.1 mm Oval Cut From Thailand

Star Sapphire

6.13ct (total)4 Pieces
$ 121.37
7.1 x 5.1 mm
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3.58 ct Blue Star Sapphire, 9.2 x 7 mm Oval Cut From Thailand, Photo A

3.58 ct Blue Star Sapphire, 9.2 x 7 mm Oval Cut From Thailand

Star Sapphire

3.58ct1 Piece
$ 82.34
9.2 x 7 mm
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1.79 ct Blue Star Sapphire, 7.2 x 5.3 mm Oval Cut From Thailand, Photo A

1.79 ct Blue Star Sapphire, 7.2 x 5.3 mm Oval Cut From Thailand

Star Sapphire

1.79ct1 Piece
$ 271.17
7.2 x 5.3 mm
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4.67 ct Black Star Sapphire, 9.6 x 8.1 mm Oval Cut From Thailand, Photo A

4.67 ct Black Star Sapphire, 9.6 x 8.1 mm Oval Cut From Thailand

Star Sapphire

4.67ct1 Piece
$ 84.06
9.6 x 8.1 mm
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76.37 ct Yellow Star Sapphire, 24.6 x 22 mm Oval Cut From Madagascar, Photo A
Click for Product Video (522808)

76.37 ct Yellow Star Sapphire, 24.6 x 22 mm Oval Cut From Madagascar

Star Sapphire

76.37ct1 Piece
$ 756.06
24.6 x 22 mm
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46.06 ct Yellow Star Sapphire, 23.2 x 19.7 mm Oval Cut From Madagascar, Photo A
Click for Product Video (522544)

46.06 ct Yellow Star Sapphire, 23.2 x 19.7 mm Oval Cut From Madagascar

Star Sapphire

46.06ct1 Piece
$ 455.99
23.2 x 19.7 mm
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3.33 ct Blue Star Sapphire, 9.1 x 7.2 mm Oval Cut From Thailand, Photo A

3.33 ct Blue Star Sapphire, 9.1 x 7.2 mm Oval Cut From Thailand

Star Sapphire

3.33ct1 Piece
$ 76.59
9.1 x 7.2 mm
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4.07 ct Blue Star Sapphire, 10.2 x 8 mm Oval Cut From Thailand, Photo A

4.07 ct Blue Star Sapphire, 10.2 x 8 mm Oval Cut From Thailand

Star Sapphire

4.07ct1 Piece
$ 89.54
10.2 x 8 mm
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6.48 ct Black Star Sapphire, 11.5 x 8.8 mm Oval Cut From Thailand, Photo A

6.48 ct Black Star Sapphire, 11.5 x 8.8 mm Oval Cut From Thailand

Star Sapphire

6.48ct1 Piece
$ 129.60
11.5 x 8.8 mm
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4.1 ct Black Star Sapphire, 10.3 x 7.7 mm Oval Cut From Thailand, Photo A

4.1 ct Black Star Sapphire, 10.3 x 7.7 mm Oval Cut From Thailand

Star Sapphire

4.10ct1 Piece
$ 73.80
10.3 x 7.7 mm
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141 ct Yellow Star Sapphire, 32.1 x 27.2 mm Oval Cut From Madagascar, Photo A
Click for Product Video (523193)

141 ct Yellow Star Sapphire, 32.1 x 27.2 mm Oval Cut From Madagascar

Star Sapphire

141.00ct1 Piece
$ 1,395.90
32.1 x 27.2 mm
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4.18 ct Blue Star Sapphire, 10 x 8.1 mm Oval Cut From Thailand, Photo A

4.18 ct Blue Star Sapphire, 10 x 8.1 mm Oval Cut From Thailand

Star Sapphire

4.18ct1 Piece
$ 83.60
10 x 8.1 mm
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8.93 ct Blue Star Sapphire, 9.2 mm Round Cut From Thailand, Photo A

8.93 ct Blue Star Sapphire, 9.2 mm Round Cut From Thailand

Star Sapphire

8.93ct (total)2 Pieces
$ 186.64
9.2 mm
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1.7 ct Blue Star Sapphire, 7.1 x 5.2 mm Oval Cut From Madagascar, Photo A

1.7 ct Blue Star Sapphire, 7.1 x 5.2 mm Oval Cut From Madagascar

Star Sapphire

1.70ct1 Piece
$ 56.10
7.1 x 5.2 mm
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2.93 ct Blue Star Sapphire, 7 x 5.2 mm Oval Cut From Madagascar, Photo A

2.93 ct Blue Star Sapphire, 7 x 5.2 mm Oval Cut From Madagascar

Star Sapphire

2.93ct (total)2 Pieces
$ 96.69
7 x 5.2 mm
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9.43 ct Blue Star Sapphire, 9.1 mm Round Cut From Thailand, Photo A
Click for Product Video (616017)

9.43 ct Blue Star Sapphire, 9.1 mm Round Cut From Thailand

Star Sapphire

9.43ct (total)2 Pieces
$ 197.09
9.1 mm
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4.23 ct Blue Star Sapphire, 10 x 8.1 mm Oval Cut From Thailand, Photo A

4.23 ct Blue Star Sapphire, 10 x 8.1 mm Oval Cut From Thailand

Star Sapphire

4.23ct1 Piece
$ 97.29
10 x 8.1 mm
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20.93 ct Black Star Sapphire, 16 x 12.7 mm Oval Cut From Thailand, Photo A

20.93 ct Black Star Sapphire, 16 x 12.7 mm Oval Cut From Thailand

Star Sapphire

20.93ct1 Piece
$ 272.09
16 x 12.7 mm
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3.46 ct Blue Star Sapphire, 9.2 x 7.1 mm Oval Cut From Thailand, Photo A

3.46 ct Blue Star Sapphire, 9.2 x 7.1 mm Oval Cut From Thailand

Star Sapphire

3.46ct1 Piece
$ 79.58
9.2 x 7.1 mm
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11.06 ct Black Star Sapphire, 14.1 x 12.1 mm Oval Cut From Thailand, Photo A

11.06 ct Black Star Sapphire, 14.1 x 12.1 mm Oval Cut From Thailand

Star Sapphire

11.06ct1 Piece
$ 143.78
14.1 x 12.1 mm
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2.2 ct Blue Star Sapphire, 7 x 5.3 mm Oval Cut From Madagascar, Photo A
Click for Product Video (551911)

2.2 ct Blue Star Sapphire, 7 x 5.3 mm Oval Cut From Madagascar

Star Sapphire

2.20ct (total)2 Pieces
$ 72.60
7 x 5.3 mm
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3.05 ct Blue Star Sapphire, 9.1 x 7.1 mm Oval Cut From Thailand, Photo A

3.05 ct Blue Star Sapphire, 9.1 x 7.1 mm Oval Cut From Thailand

Star Sapphire

3.05ct1 Piece
$ 70.15
9.1 x 7.1 mm
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8.96 ct Blue Star Sapphire, 9.3 mm Round Cut From Thailand, Photo A
Click for Product Video (616018)

8.96 ct Blue Star Sapphire, 9.3 mm Round Cut From Thailand

Star Sapphire

8.96ct (total)2 Pieces
$ 187.26
9.3 mm
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22.2 ct Yellow Star Sapphire, 17.3 x 14.5 mm Oval Cut From Madagascar, Photo A

22.2 ct Yellow Star Sapphire, 17.3 x 14.5 mm Oval Cut From Madagascar

Star Sapphire

22.20ct1 Piece
$ 219.78
17.3 x 14.5 mm
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4.78 ct Blue Star Sapphire, 9.2 mm Round Cut From Thailand, Photo A

4.78 ct Blue Star Sapphire, 9.2 mm Round Cut From Thailand

Star Sapphire

4.78ct1 Piece
$ 105.16
9.2 mm
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3.82 ct Blue Star Sapphire, 7.1 x 5.3 mm Oval Cut From Thailand, Photo A

3.82 ct Blue Star Sapphire, 7.1 x 5.3 mm Oval Cut From Thailand

Star Sapphire

3.82ct (total)2 Pieces
$ 87.86
7.1 x 5.3 mm
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2.56 ct Blue Star Sapphire, 7.5 mm Round Cut From Thailand, Photo A
Click for Product Video (620012)

2.56 ct Blue Star Sapphire, 7.5 mm Round Cut From Thailand

Star Sapphire

2.56ct1 Piece
$ 56.32
7.5 mm
Add to Cart
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4.77 ct Black Star Sapphire, 12.1 x 8.3 mm Oval Cut From Thailand, Photo A

4.77 ct Black Star Sapphire, 12.1 x 8.3 mm Oval Cut From Thailand

Star Sapphire

4.77ct1 Piece
$ 85.86
12.1 x 8.3 mm
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5.93 ct Black Star Sapphire, 12.1 x 8.9 mm Pear Cut From Thailand, Photo A

5.93 ct Black Star Sapphire, 12.1 x 8.9 mm Pear Cut From Thailand

Star Sapphire

5.93ct1 Piece
$ 118.60
12.1 x 8.9 mm
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31.68 ct Yellow Star Sapphire, 20.1 x 15.8 mm Oval Cut From Madagascar, Photo A

31.68 ct Yellow Star Sapphire, 20.1 x 15.8 mm Oval Cut From Madagascar

Star Sapphire

31.68ct1 Piece
$ 313.63
20.1 x 15.8 mm
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3.33 ct Blue Star Sapphire, 7.2 x 5.2 mm Oval Cut From Madagascar, Photo A
Click for Product Video (551917)

3.33 ct Blue Star Sapphire, 7.2 x 5.2 mm Oval Cut From Madagascar

Star Sapphire

3.33ct (total)2 Pieces
$ 109.89
7.2 x 5.2 mm
Add to Cart
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3.39 ct Blue Star Sapphire, 9.2 x 7.2 mm Oval Cut From Thailand, Photo A

3.39 ct Blue Star Sapphire, 9.2 x 7.2 mm Oval Cut From Thailand

Star Sapphire

3.39ct1 Piece
$ 77.97
9.2 x 7.2 mm
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Star Sapphire

Why Buy Star Sapphire Gemstones?

Star sapphire is a respected member of the corundum family. Red corundum is called ruby. All other color varieties of corundum are referred to as sapphire. Corundum is the second hardest substance on the Mohs scale, with a rating of nine. Diamond tops that scale with a ten. That hardness combined with the rich color and silky shine make fine sapphires extremely valuable.

Star sapphire is a durable, popular stone for men's rings. A black star sapphire supports a masculine image best. In ancient times, star sapphire was regarded as a powerful talisman guiding travelers and seekers of all kinds.

What are some of the properties of Star Sapphire Gemstones?

Star sapphires contain unusual tiny needle-like inclusions. Those rutile needles result in a silky shine on the surface of the gem. Aligned needles that intersect each other at varying angles produce a phenomenon called asterism (from the Latin aster for star). Because of their crystal structure, only the star sapphire and the star ruby show six white rays of light that meet in one point and dance over the gem's surface when viewed from different directions.

Star sapphires range in color from blue in various tones, pink, orange, yellow, green, lavender and gray to black. The most desirable color is a vivid, intense blue.

What are good ways to use Star Sapphire Gemstones?

Star Sapphire gemstones are great for rings, earrings, pendants, and necklaces. It is best to display Star Sapphire in an area that receives direct light.

Want to know more about Star Sapphire Gemstones?

Read our Star sapphire Information Page here.

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