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26.27 ct Oval Seraphinite, 31.5 x 17.7 mm From Russia, Photo A

26.27 ct Oval Seraphinite, 31.5 x 17.7 mm From Russia

Seraphinite

26.27ct1 pc
$ 19.07
31.5 x 17.7 mm
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33.53 ct White Jadeite, 29.8 x 19.2 mm Carved From Myanmar, Photo A

33.53 ct White Jadeite, 29.8 x 19.2 mm Carved From Myanmar

Jadeite

33.53ct1 pc
$ 11.80
29.8 x 19.2 mm
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5.4 carat Blue Sapphire, Pear Shape loose Sapphire from Sri Lanka, Natural Gem, 13.1 x 9.1 mm, Photo A
Click for Product Video (439691)

5.4 carat Blue Sapphire, Pear Shape loose Sapphire from Sri Lanka, Natural Gem, 13.1 x 9.1 mm

Sapphire

5.40ct1 pc
$ 16,632.00
13.1 x 9.1 mm
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41.62 ct Brown Moonstone, 26.9 x 19.5 mm Oval Cut From India, Photo A

41.62 ct Brown Moonstone, 26.9 x 19.5 mm Oval Cut From India

Moonstone

41.62ct1 pc
$ 68.67
26.9 x 19.5 mm
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33.4 ct Brown Moonstone, 25.1 x 18.2 mm Oval Cut From India, Photo A

33.4 ct Brown Moonstone, 25.1 x 18.2 mm Oval Cut From India

Moonstone

33.40ct1 pc
$ 50.10
25.1 x 18.2 mm
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3.18 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7.8 x 6 mm, Photo A

3.18 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7.8 x 6 mm

Ruby

3.18ct total2 pcs
$ 174.90
7.8 x 6 mm
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4.83 ct Blue Green Grandidierite, 11.8 x 9.8 mm Oval Cut From Madagascar, Photo A

4.83 ct Blue Green Grandidierite, 11.8 x 9.8 mm Oval Cut From Madagascar

Grandidierite

4.83ct1 pc
$ 139.62
11.8 x 9.8 mm
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25.34 carat Green Opal, Cushion loose Opal from Brazil, Natural Untreated Gem, 22.6 x 18.5 mm, Photo A

25.34 carat Green Opal, Cushion loose Opal from Brazil, Natural Untreated Gem, 22.6 x 18.5 mm

Opal

25.34ct1 pc
$ 54.48
22.6 x 18.5 mm
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73.85 ct Cushion Chrysocolla, 32.2 x 28.5 mm From Australia, Photo A
Click for Product Video (658362)

73.85 ct Cushion Chrysocolla, 32.2 x 28.5 mm From Australia

Chrysocolla

73.85ct1 pc
$ 126.28
32.2 x 28.5 mm
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138.23 carat London Blue Topaz, Oval Portuguese-Cut loose Topaz from Brazil, Natural Gem, 36.2 x 24.4 mm, Photo A
Click for Product Video (668554)

138.23 carat London Blue Topaz, Oval Portuguese-Cut loose Topaz from Brazil, Natural Gem, 36.2 x 24.4 mm

Topaz

138.23ct1 pc
$ 967.61
36.2 x 24.4 mm
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43.89 ct Oval Jasper, 44.7 x 20.9 mm From Indonesia, Photo A

43.89 ct Oval Jasper, 44.7 x 20.9 mm From Indonesia

Jasper

43.89ct1 pc
$ 48.28
44.7 x 20.9 mm
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3.39 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.2 x 9.9 mm, Photo A

3.39 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.2 x 9.9 mm

Ruby

3.39ct1 pc
$ 67.80
16.2 x 9.9 mm
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10.97 ct Gray Star Sapphire, 11.5 mm Round Cut From Myanmar, Photo A
Click for Product Video (470800)

10.97 ct Gray Star Sapphire, 11.5 mm Round Cut From Myanmar

Star Sapphire

10.97ct1 pc
$ 422.35
11.5 mm
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32.85 carat White Opal, Pear Shape loose Opal from Australia, Natural Untreated Gem, 32.9 x 17.3 mm, Photo A
Click for Product Video (688669)

32.85 carat White Opal, Pear Shape loose Opal from Australia, Natural Untreated Gem, 32.9 x 17.3 mm

Opal

32.85ct1 pc
$ 1,642.50
32.9 x 17.3 mm
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44.16 ct Oval Jasper, 41.6 x 21.5 mm From Indonesia, Photo A

44.16 ct Oval Jasper, 41.6 x 21.5 mm From Indonesia

Jasper

44.16ct1 pc
$ 48.58
41.6 x 21.5 mm
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25.62 ct Oval Jasper, 20.1 x 15.2 mm From Indonesia, Photo A

25.62 ct Oval Jasper, 20.1 x 15.2 mm From Indonesia

Jasper

25.62ct total2 pcs
$ 42.27
20.1 x 15.2 mm
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32.32 ct Carved Rose Quartz, 28.1 x 18.3 mm From South Africa, Photo A

32.32 ct Carved Rose Quartz, 28.1 x 18.3 mm From South Africa

Rose Quartz

32.32ct1 pc
$ 35.55
28.1 x 18.3 mm
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52.53 carat Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 27.1 x 19.5 mm, Photo A
Click for Product Video (679800)

52.53 carat Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 27.1 x 19.5 mm

Amethyst

52.53ct1 pc
$ 420.24
27.1 x 19.5 mm
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42.57 ct Violet Agate, 26.4 x 26.4 mm Trapezoid Cut From India, Photo A

42.57 ct Violet Agate, 26.4 x 26.4 mm Trapezoid Cut From India

Agate

42.57ct1 pc
$ 34.06
26.4 x 26.4 mm
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20.28 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 19.1 x 16 mm, Photo A

20.28 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 19.1 x 16 mm

Tourmaline

20.28ct1 pc
$ 72.40
19.1 x 16 mm
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44.65 ct Baguette Tiger's Eye, 28.6 x 22.4 mm From Thailand, Photo A

44.65 ct Baguette Tiger's Eye, 28.6 x 22.4 mm From Thailand

Tiger's Eye

44.65ct1 pc
$ 24.55
28.6 x 22.4 mm
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79.63 carat Pear Chrysocolla, loose Certified Chrysocolla from Australia, Natural Untreated Gem, 53.6 x 21.1 mm, Photo A
Click for Product Video (658573)

79.63 carat Pear Chrysocolla, loose Certified Chrysocolla from Australia, Natural Untreated Gem, 53.6 x 21.1 mm

Chrysocolla

79.63ct1 pc
$ 136.17
53.6 x 21.1 mm
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3.45 ct Brown Diamond, 6.8 x 6.6 mm Princess Cut From South Africa, Photo A
Click for Product Video (460460)

3.45 ct Brown Diamond, 6.8 x 6.6 mm Princess Cut From South Africa

Diamond

3.45ct total2 pcs
$ 7,969.50
6.8 x 6.6 mm
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103.31 carat Swiss Blue Topaz, Cushion loose Topaz from Brazil, Natural Gem, 26.1 x 23.8 mm, Photo A
Click for Product Video (666450)

103.31 carat Swiss Blue Topaz, Cushion loose Topaz from Brazil, Natural Gem, 26.1 x 23.8 mm

Topaz

103.31ct1 pc
$ 722.05
26.1 x 23.8 mm
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42.8 ct Oval Charoite, 32.6 x 25.6 mm From Russia, Photo A

42.8 ct Oval Charoite, 32.6 x 25.6 mm From Russia

Charoite

42.80ct1 pc
$ 70.62
32.6 x 25.6 mm
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36.33 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 32.2 x 22.5 mm, Photo A
Click for Product Video (667939)

36.33 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 32.2 x 22.5 mm

Opal

36.33ct1 pc
$ 108.99
32.2 x 22.5 mm
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28.99 ct Green Jadeite, 42 x 15.6 mm Carved From Myanmar, Photo A

28.99 ct Green Jadeite, 42 x 15.6 mm Carved From Myanmar

Jadeite

28.99ct1 pc
$ 23.91
42 x 15.6 mm
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75.64 ct Pyramid Cut Agate, 28.5 x 27.5 mm From Indonesia, Photo A

75.64 ct Pyramid Cut Agate, 28.5 x 27.5 mm From Indonesia

Agate

75.64ct1 pc
$ 26.47
28.5 x 27.5 mm
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20.29 carat Pear Rainbow Moonstone, loose Certified Rainbow Moonstone from the United States, Natural Untreated Gem, 21.3 x 15.9 mm, Photo A

20.29 carat Pear Rainbow Moonstone, loose Certified Rainbow Moonstone from the United States, Natural Untreated Gem, 21.3 x 15.9 mm

Rainbow Moonstone

20.29ct1 pc
$ 162.32
21.3 x 15.9 mm
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20.15 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 21 x 20 mm, Photo A

20.15 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 21 x 20 mm

Ammolite

20.15ct1 pc
$ 201.50
21 x 20 mm
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34.78 ct Fancy Jasper, 32.9 x 13.8 mm From Indonesia, Photo A

34.78 ct Fancy Jasper, 32.9 x 13.8 mm From Indonesia

Jasper

34.78ct total2 pcs
$ 57.39
32.9 x 13.8 mm
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32.82 ct Oval Charoite, 27.6 x 19.5 mm From Russia, Photo A

32.82 ct Oval Charoite, 27.6 x 19.5 mm From Russia

Charoite

32.82ct1 pc
$ 54.15
27.6 x 19.5 mm
View Details
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Photos are of Actual Products for Sale
Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.
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Posted By Dee in September, 2023
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Overall Rating -> 10 star ratings

I have used GemSelect for several years and plan to shop more in the further. This is a good source of information on gemstones. I love looking at and learning about them. Lot more than I ever knew existed.

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great. thank you

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I bought a small ring green so I may practice my jewelry making.

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Overall Rating -> 9 star ratings

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

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I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

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Overall Rating -> 10 star ratings

Very good, very fast, everything as described.

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Overall Rating -> 9 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

No issues at all. It was great.

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