Jewelry New Arrivals Pairs Lots Contact
  : Giant-Sized Tourmaline
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (153): Giant-Sized Tourmaline Tourmaline, Cat's Eye Tourmaline, Paraiba Tourmaline, Chrome Tourmaline, Rubellite Tourmaline, Verdite Gems Clear All
Sort By:
Compare
ID: 3488201 pcs
thumb image of 24.6ct Oval Facet Black Tourmaline (ID: 348820)
24.64 ct Tourmaline
18.7 x 14.3 mm
$ 67.76
Quantity
Item in Stock
Compare
ID: 3624791 pcs
thumb image of 84.9ct Oval Checkerboard Black Tourmaline (ID: 362479)
84.91 ct Tourmaline
27.6 x 26 mm
$ 318.45
Quantity
Item in Stock
Compare
ID: 3488591 pcs
thumb image of 35ct Octagon / Scissor Cut Black Tourmaline (ID: 348859)
34.95 ct Tourmaline
26.1 x 13.3 mm
$ 96.11
Quantity
Item in Stock
Compare
Show VideoVIDEO
ID: 4171901 pcs
thumb image of 13.7ct Oval Facet Golden Green Tourmaline (ID: 417190)
13.65 ct Tourmaline
15.9 x 12.9 mm
$ 2320.50
Quantity
Item in Stock
Compare
ID: 3488391 pcs
thumb image of 27ct Cushion-Cut Black Tourmaline (ID: 348839)
27.04 ct Tourmaline
20.7 x 13.9 mm
$ 74.36
Quantity
Item in Stock
Compare
ID: 3642201 pcs
thumb image of 22.7ct Baguette / Scissor Cut Black Tourmaline (ID: 364220)
22.74 ct Tourmaline
20.7 x 11.6 mm
$ 62.53
Quantity
Item in Stock
Compare
ID: 3636151 pcs
thumb image of 30.1ct Octagon Checkerboard Black Tourmaline (ID: 363615)
30.08 ct Tourmaline
24.7 x 13.1 mm
$ 82.72
Quantity
Item in Stock
Compare
ID: 3493601 pcs
thumb image of 20ct Baguette / Scissor Cut Black Tourmaline (ID: 349360)
19.96 ct Tourmaline
20.4 x 13.7 mm
$ 54.89
Quantity
Item in Stock
Compare
ID: 3492671 pcs
thumb image of 17.5ct Octagon / Scissor Cut Black Tourmaline (ID: 349267)
17.48 ct Tourmaline
22.3 x 10.3 mm
$ 48.07
Quantity
Item in Stock
Compare
ID: 3621671 pcs
thumb image of 49.5ct Oval Facet Black Tourmaline (ID: 362167)
49.49 ct Tourmaline
21.9 x 20.9 mm
$ 136.10
Quantity
Item in Stock
Compare
ID: 3519611 pcs
thumb image of 10.5ct Oval Facet Black Tourmaline (ID: 351961)
10.50 ct Tourmaline
13.4 x 12.3 mm
$ 28.88
Quantity
Item in Stock
Compare
ID: 3482021 pcs
thumb image of 96.1ct Oval Facet Black Tourmaline (ID: 348202)
96.11 ct Tourmaline
30.1 x 25.6 mm
$ 245.50
Quantity
Item in Stock
Compare
ID: 3488551 pcs
thumb image of 29ct Heart Checkerboard Black Tourmaline (ID: 348855)
28.99 ct Tourmaline
20.1 x 16.6 mm
$ 79.72
Quantity
Item in Stock
Compare
ID: 3497411 pcs
thumb image of 20.7ct Oval Checkerboard Black Tourmaline (ID: 349741)
20.73 ct Tourmaline
19.4 x 16 mm
$ 57.01
Quantity
Item in Stock
Compare
ID: 4514541 pcs
thumb image of 11.7ct Oval Facet Black Tourmaline (ID: 451454)
11.70 ct Tourmaline
15.9 x 13.9 mm
$ 45.75
Quantity
Item in Stock
Compare
ID: 3705171 pcs
thumb image of 38.8ct Octagon / Scissor Cut Black Tourmaline (ID: 370517)
38.83 ct Tourmaline
38.9 x 11.2 mm
$ 106.78
Quantity
Item in Stock
Compare
ID: 3479231 pcs
thumb image of 61.6ct Oval Facet Black Tourmaline (ID: 347923)
61.64 ct Tourmaline
24.9 x 22.3 mm
$ 169.50
Quantity
Item in Stock
Compare
ID: 3624201 pcs
thumb image of 12.8ct Heart Facet Black Tourmaline (ID: 362420)
12.81 ct Tourmaline
16.7 x 13.8 mm
$ 51.24
Quantity
Item in Stock
Compare
ID: 3487421 pcs
thumb image of 24.5ct Oval Facet Black Tourmaline (ID: 348742)
24.48 ct Tourmaline
20.2 x 16.2 mm
$ 67.32
Quantity
Item in Stock
Compare
ID: 3623941 pcs
thumb image of 28.2ct Oval Facet Black Tourmaline (ID: 362394)
28.20 ct Tourmaline
19.8 x 16.8 mm
$ 77.55
Quantity
Item in Stock
Compare
ID: 3488361 pcs
thumb image of 21.2ct Barrel Black Tourmaline (ID: 348836)
21.23 ct Tourmaline
19.4 x 13 mm
$ 58.38
Quantity
Item in Stock
1
2
3
4
5
6
7
8
Giant-Sized Tourmaline
Browse large tourmaline gemstones weighing up to 100 carats, in a rainbow of colors, including black (also known as schorl), pink, bicolor and green. Large tourmaline gemstones are available as faceted gems in many shapes and styles, and also cut en cabochon. Large tourmaline gemstones are perfect for collectors or for statement jewelry, such as cocktail rings, oversized pendants and brooches. From this page, you can filter the results further by using the left-hand menu. For instance, you can shop by color, or shape. Using the check boxes at the top, results can be narrowed even further by single, pairs, faceted or cabochon gems. By using the top menu, you can search by origin, carat weight, size, price and other factors to find the exact tourmaline gemstones that you require for your jewelry. Buy giant-sized tourmaline gems online conveniently at GemSelect. All items are available and ready to be shipped.
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart