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TOURMALINE GEMSTONES

Tourmaline is one of the most colorful members of the gemstone family, sometimes with alternating colors in the same gem.  The most common colors are pinks, reds (rubellite) and greens (verdite) however blues (indicolite) and other shades are extremely popular.  Tourmaline is a very good wearing gemstone with a hardness of 7 to 7.5 on the mohs scale.  The refractive index is 1.62 to 1.68 and the crystal system is trigonal.  More information on the history and lore of tourmaline is here.The majority of our tourmaline gemstones are mined in Brazil and Africa. Tourmaline crystal slices, rubellite (red), paraiba and other colored tourmaline have links to their separate pages at the bottom of this page. Finished tourmaline jewelry can be viewed here.

Click on any image to enlarge.

BI-COLORED TOURMALINE GEMSTONES

ITEM # SIZE SHAPE COLOR & GRADE WEIGHT PRICE PER CARAT ITEM PRICE


ROUND




37066 Bi-Color Tourmaline
6mm
Round
Bi-Color
Amber/Green AA
.83 ct.
$40.00
$33.20
37107 Bi-Color Tourmaline
7mm
Round
Bi-Color
Red/Green AA
1.70 ct.
$35.00
$59.90
37064 Watermelon Tourmaline
7mm
Round
Bi-Color
Pink/Green AA
1.48 ct.
$45.00
$66.60
37108 Watermelon Tourmaline
7mm
Round
Bi-Color
Red/Green A
1.67 ct.
$25.00
$41.75
37060 Watermelon Tourmaline
7mm
Round
Bi-Color
Red/Green AA
1.20 ct.
$50.00
$60.00


OVAL




3793 watermelon tourmaline
9x7mm
Oval
Bi-Color
Rose/Dk.Green
1.98 ct.
$60.00
$118.80
3797 watermelon tourmaline
9x7mm
Oval
Tri-Color
Pink,Gold & Green AA
1.68 ct.
$75.00
$126.00
3796 watermelon tourmaline
9x7mm
Oval
Bi-Color
Pink/Green AA
1.69 ct.
$60.00
$101.40
3795 bi-color tourmaline
9x7mm
Oval
Bi-Color
Green/Pink AA
1.72 ct.
$60.00
$103.20
3794 bi-color tourmaline
9x7mm
Oval
Bi-Color
Green/Clear AA
2.17 ct.
$60.00
$130.20
37505 watermelon tourmaline 11.1x5.8mm Oval Tri-Color
Red/White/Green
AAA
2.24 ct. $100.00 $224.00


BAGUETTE




37501 bi-color tourmaline
10x5mm
Baguette
Bi-Color
Red/Green AA+
1.74 ct.
$65.00
$113.10
37504 watermelon tourmaline
13x4mm
Baguette
Bi-Color
Red/Green AA
1.44 ct.
$60.00
$86.40
37013 watermelon tourmaline
11.2x5.5mm
Baguette
Bi-Color
Pink/Green AA
2.22 ct.
$45.00
$99.90
3782 watermelon tourmaline
13.15x5.76mm Scissors Cut Baguette
Tri-Color
Red to Green AAA
2.65 ct.
$80.00
$212.00
3780 watermelon tourmaline 14.6x7.6mm Scissors Cut Baguette Tri-Color
Red/White/Green
AAA
5.81 ct. $95.00 $551.95
37506 Bi-Color tourmaline pair 21.5x6.7mm Baguette (pair) Bi-Color
Pink/Blue
AA

11.45 ct. $65.00 $744.25


CARVINGS




3731 
14x8.5mm
Abstract Carving
Bi-Color
Pink/Green A
5.58 ct.
$7.00
$39.06
3747 Bi-Color carvings

12x9mm  Leaf Shape
Carvings
(pair)
Dk.Red/Green A
10.65 cts.
$4.00
$42.60
3746 Bi-Color Carvings

16x9mm Leaf Shape
Carvings (pair)
Red/Green A
7.64 cts.
$4.00
$30.56
3799 Bi-Color Carvings


17x17mm
Trillion Carvings
(pair)
Dark Green Outside
Dark Red Inside A
19.53 ct.
$6.00
$117.18


EMERALD CUT




37503 
7.4x6.4mm
Emerald Cut
Bi-Color
Red/Green AAA
2.21 ct.
$100.00
$221.00
3732 watermelon tourmaline pair
9 x 2.2mm Emerald Cut pair
Bi-Color
Red/Green AA
.94ct. $60.00 $56.40
37502 watermelon tourmaline
9.6x6.0mm
Emerald Cut
Bi-Color
Red/Green A
1.97 ct.
$40.00
$78.80
37010 watermelon tourmaline
9.8x4.7mm
Emerald Cut
Bi-Color
Red/Green AA+
1.72 ct.
$65.00
$111.80
3731 Watermelon Tourmaline pair
10 x 2mm Emerald Cut pair
Bi-Color
Red/Green AA
.97ct. $60.00 $58.20
3729 Watermelon Tourmaline pair

10x2.3mm
Emerald Cut (pair)
Bi-Color
Red/Green AA
.91 ct.
$60.00
$54.60
3770A  Watermelon Tourmaline
10x6mm
Emerald Cut
Bi-Color
Red/Green AAA
2.51 ct.
$160.00
$401.60
37038 watermelon tourmaline 11.5x11.8mm Emerald Cut Bi-Color
Red/Green A+
10.29 ct. $25.00 $257.25
3730 Watermelon Tourmaline pair
12 x 2mm Emerald Cut
pair
Bi-Color Green/Red AA .90ct. $60.00 $54.00
3764A  Watermelon Tourmaline 12x10mm Emerald Cut Red/Green AA+ (Nigeria) 7.61 ct. $130.00 $989.00
37004A  Watermelon Tourmaline 12.5x7.0mm Scissors E/C Bi-Color
Red/Green AA
3.37 ct. $100.00 $337.00
37011 Tri-Color Tourmaline 13.0x8.25mm Emerald Cut Tri-Color Pinks to Green A+ 6.30 ct. $60.00 $378.00
3740A  watermelon tourmaline 13.5x8mm Emerald Cut Bi-Color(deep) Green/Red A+ 5.23 cts. $45.00 $235.00
37017 watermelon tourmaline 13.75x7.6mm Emerald Cut Bi-Color
Red/Green AA
6.19 ct $55.00 $340.45
37507 watermelon tourmaline 14x12mm Emerald Cut Bi-Color
Red/Green A+
9.28 ct. $55.00 $510.40
37500 watermelon tourmaline 14.2x12.2mm Emerald Cut Bi-Color
Red/Green A+
9.80 ct. $55.00 $539.00
37009 bi-color tourmaline 14.3x8.9mm Emerald Cut Dark Blue-Green/Light Blue
AA
7.38 ct. $55.00 $405.90
3748 watermelon tourmaline 14.8x8.9mm  Emerald Cut
(scissors)
Red/Green AA+ 8.93 ct. $55.00 $491.15
37509  16x12mm Emerald Cut Bi-Color Red/Green A+ 13.03 ct $60.00 $781.80
3745   17.15x8.40mm Emerald Cut Bi-Color
Green/Red  A+
6.81 ct. $45.00 $306.45
37105 watermelon tourmaline 18.2x9.1mm Emerald Cut Bi-Color
Red/Green A+
9.82 ct. $40.00 $392.80
37113 watermelon tourmaline 18.5x12.0mm Emerald Cut Bi-Color
Red/Green AA
16.11 ct. $50.00 $805.50
37112 watermelon tourmaline 19.5x14.0mm Emerald Cut Bi-Color
Red/Green A+
20.11 ct. $40.00 $804.40
37012 Bi-Color Tourmaline 20.8x6.2mm Emerald Cut Tri-Color
Brown/Yellow/Green
AAA
7.02 ct. $75.00 $526.50
37508  26.2x14.4mm Emerald Cut Bi-Color
Red/Green A+
32.58 ct. $50.00 $1629.00
37110  26.2x17.3mm Emerald Cut Bi-Color
Red/Green A+
42.26 ct. $25.00 $1056.90
37042 watermelon tourmaline 26.6x18.2mm Emerald Cut
(lazer grooved)
Bi-Color
Red/Green A+
42.49 ct. $25.00 $1062.25

Tourmaline Gemstone by Type: