• Pink Tourmaline Octagon 1.48ct SI 7x6mm Loose Natural Gemstone Afghanistan

    Size : 7x6mm or 6x7mm. This is sparkling Light Pink Tourmaline (Rubelite). Origin : Afghanistan. This natural gem has not been treated. It is a loose gem. Clarity : SI. Color : Light Pink. I: Inclusions are very prominent to the naked eye and to the point where transparency of stone is affected.
    S$ 93.32
    Top-rated seller
    S$ 16.02 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • 2.38 CT EMERALD CUT NATURAL BLUE GREEN TOURMALINE, UNHEATED/UNTREATED,MOZAMBIQUE

    Natural Earth Mined from Mozambique. Outstanding 2.38 ct. Strong Blue Green Color! Gemstone colors may appear differently due to variations in monitors and lighting. SI2 Clarity (Type I).
    S$ 89.07
    From United States
    S$ 25.73 shipping
    Shape: EmeraldTransparency: TransparentColor: Green
  • Certified ~ IF ~ 12.78 CT ~ Tourmaline ~ Dark Green ~ Octagon ~ Natural Gemstone

    A GREAT LOOKING, NEARLY THIRTEEN CARATS, NATURAL GREEN TOURMALINE GEMSTONE AT AN AFFORDABLE PRICE. This fine quality natural green tourmaline gemstone is internally clean with no visible inclusions.
    S$ 1,844.08
    From United States
    S$ 32.54 shipping
    Shape: Emerald
    or Best Offer
    Color: Green
    14 watching
  • Green Tourmaline Octagon 1.37ct 7x5.5mm VS Loose Natural Gemstone Afghanistan

    Size : 5.5x7mm or 7x5.5mm. This is a Green Tourmaline gem. It is cut from from best color and quality afghan tourmaline crystals.It is loose faceted gem. It is eye clean. It is natural gemstone and is not treated.
    S$ 94.26
    Top-rated seller
    S$ 18.66 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • TOURMALINE-NIGERIA 2.43Ct FLAWLESS-LIME GREEN TO FOREST GREEN-RARE JEWELRY!!

    It opens the way for service to others and assists in boosting the immune system. MATERIAL: Natural untreated TOURMALINE. CLARITY SCALE: From best and cleanest with no visible inclusions (FLAWLESS) to heavily included (P3):FLAWLESS - VVS1 - VVS2 - VS1 - VS2 - SI1 - SI2 - P1 - P2 - P3.
    S$ 243.91
    Top-rated seller
    S$ 40.42 shipping
    From United States
    or Best Offer
    Shape: Emerald
  • Green Tourmaline Octagon 1.04ct VS Loose Natural Gemstone 5x6mm Afghanistan

    Size : 5x6mm or 6x5mm. This is Light Green Tourmaline. The faceted gemstone is clean.This natural gem has not been treated. It is a loose gem. Origin : Afghanistan. Clarity : VS. VS: Inclusions are very small that are not easily visible to the naked eye.
    S$ 53.73
    Top-rated seller
    S$ 16.02 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • Natural earth-mined pale green Himalayan tourmaline..5.18 ct... Half Price Now!

    This is a large earth-mined tourmaline gem. Colour. light green. It contain small natural visible imperfections to the eye but no cracks. It is all natural and a rare quality gem.
    S$ 265.07
    Top-rated seller
    Was: Previous PriceS$ 358.20
    From Australia
    S$ 25.92 shipping
    Shape: Emerald
    or Best Offer
    Transparency: Transparent
  • Green Tourmaline Octagon 1.42ct VS Loose Natural Gemstone 6.5x6mm Afghanistan

    This is a Green Tourmaline gem is cut from from best colour and quality afghan tourmaline crystals.It is loose faceted gem. It is eye clean. These are natural gemstones and are not treated. Indicolite Tourmaline Oval 1.42ct VS Afghan.
    S$ 80.12
    Top-rated seller
    S$ 16.02 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • 2.81 ct Wonderful Octagon (9 x 7 mm) Bi-Color Watermelon Tourmaline Genuine

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 86.32
    Top-rated seller
    S$ 13.69 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Bi-Color
  • Indicolite Tourmaline Octagon 1.75ct 8.5x7mm Loose Natural Gemstone Afghanistan

    This is one Indicolite (Blue Green Tourmaline). This is a natural gemstone, untreated, loose & a faceted gem. Origin : Afghanistan. I: Inclusions are very prominent to the naked eye and to the point where transparency of stone is affected.
    S$ 131.97
    Top-rated seller
    S$ 18.66 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • Watermelon Tourmaline Octagon 6.7ct Pink and Green 18x7mm Loose Natural Gemstone

    Size : exact size 17.65x6.77mm (can be used as 18x7mm). It is best quality afghan tourmaline with beautiful light green on one side and light pink on the other. It has a surface line fracture (seen as a tiny silver line) on the pavilion facet.
    S$ 1,885.26
    Top-rated seller
    S$ 18.66 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • TOURMALINE-TANZANIA 2.15Ct FLAWLESS-UNIQUE DEEP COLOR-NATURAL UNTREATED!

    MATERIAL: Natural untreated TOURMALINE. It opens the way for service to others and assists in boosting the immune system. ORIGIN: Tunduru, Tanzania, AFRICA. CLARITY SCALE: From best and cleanest with no visible inclusions (FLAWLESS) to heavily included (P3):FLAWLESS - VVS1 - VVS2 - VS1 - VS2 - SI1 - SI2 - P1 - P2 - P3.
    S$ 120.59
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: Emerald
  • DICHROIC SUNSET TOURMALINE-TANZANIA 1.97Ct SI2-ORANGE REDDISH+LIME GREENISH-READ

    MATERIAL: Natural untreated Dichroic Sunset TOURMALINE. One of the most beautiful and most valued type of Elbaite Tourmaline found in amazing Pink-Reddish to Orangey-Honey with strong dichroic shift into Green to Olive Green to Green-Orange.
    S$ 496.05
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldColor: Orange
  • 11.68 ct 15 x 11.4 mm Cushion Cut Vivid Green Tourmaline GIA Rtl $5,000

    You are Purchasing a 11.68 ct Cushion Modified Step Cut Green Tourmaline.
    S$ 2,459.69
    From United States
    S$ 54.81 shipping
    Shape: EmeraldCertification: GIAColor: Green
  • 2.57 ct GSL Certified Bi Octagon (10 x 7 mm) Un-Heated Watermelon Tourmaline

    FREE GSL Certificate VVS Quality Un-Heated Orgin from Brazil. Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 128.79
    Top-rated seller
    S$ 13.69 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Bi-Color
  • 1.57ctw Loose Tourmaline Gemstones - Emerald Cut Set of Two

    DEC Zircon & Tanzanite. Loose Diamonds & Gemstones. OCT Opal & Tourmaline. NOV Topaz & Citrine. AUG Peridot. MAR Aquamarine. Belt Buckles. JAN Garnet.
    S$ 3,425.74
    Top-rated seller
    S$ 41.11 shipping
    From United StatesShape: EmeraldColor: Green
  • NICE 5.25 x 5 x 3.25 mm .85 cts EMERALD CUT GREEN TOURMALINE GEMSTONE BRAZIL VS

    SPARKLING DARK GREEN IN COLOR AND NICELY CUT THIS EXCELLENT TOURMALINE GEM IS FROM BRAZIL. BETTER IN PERSON THAN PHOTO. YOU WILL RECEIVE THE STONE IN THE PHOTO.
    S$ 6.99
    From United States
    S$ 21.92 shipping
    Shape: EmeraldTransparency: TransparentColor: Green
  • SUNSET TOURMALINE-TANZANIA 1.95Ct FLAWLESS-FOR RARE JEWELRY/ TOP INVESTMENT

    MATERIAL: Natural untreated Sunset TOURMALINE. One of the most beautiful and most valued type of Elbaite Tourmaline found in amazing Pink-Reddish to Orangey-Honey with strong dichroic shift into Green to Olive Green to Green-Orange.
    S$ 371.35
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Green
  • Green Tourmaline Octagon 1.08ct 7.5x5mm VS Loose Natural Gemstone Afghanistan

    This is a Green Tourmaline gem is cut from from best colour and quality afghan tourmaline crystals.It is loose faceted gem. It is eye clean. It is a natural gemstone and is not treated. Green Tourmaline Rectangle Step VS Afghan.
    S$ 65.98
    Top-rated seller
    S$ 16.02 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • New ListingNatural earth-mined soft pink tourmaline....1.1 carat

    This is an earth-mined natural tourmaline gem. It is a natural gem. It has two visible cracks.
    S$ 51.84
    Top-rated seller
    S$ 25.92 shipping
    From Australia
    or Best Offer
    Shape: EmeraldTransparency: Transparent
  • 2.99ct Natural Loose Purplish Pink Tourmaline GIA Octagonal Emerald VS1 No Heat

    Color: Purplish Pink. Orange Diamonds (20). Pink Diamonds (140). Purple Diamonds (50). Yellow Diamonds (25). Brown Diamonds (5). DIAMOND INFORMATION. Green Diamonds (38).
    S$ 1,374.14
    From United States
    Was: Previous PriceS$ 1,446.46
    Shape: Emerald
    Free postage
    Certification: GIA
    or Best Offer
    Transparency: Transparent
  • 3.05 CT CERTIFIED EMERALD CUT NATURAL GREEN TOURMALINE, VVS, MOZAMBIQUE

    Natural Earth Mined from Mozambique. Outstanding 3.05 ct. GLC Certified, Thailand (see last photo). Gemstone colors may appear differently due to variations in monitors and lighting. Very Fine bright Green Color.
    S$ 163.75
    From United States
    S$ 25.73 shipping
    Shape: EmeraldColor: Green
  • Bi Tourmaline Octagon 4ct Pink and Colorless 15x5.5mm VS Loose Natural Gemstone

    Size : 15x5.5mm or 5.5x15mm (can be used in 6x15mm or 15x6mm settings). This Bi-Tourmaline is sparkling light pink from one end and colorless from another end. The gemstone is eye clean. The gemstone is far more prettier than the pictures.
    S$ 1,036.89
    Top-rated seller
    S$ 18.66 shipping
    From AustraliaShape: EmeraldTransparency: Transparent
  • TOURMALINE VERDELITE-NIGERIA 3.99Ct CLARITY SI2-BEAUTIFUL COLOR-COLLECTOR GRADE!

    ORIGIN: Oro Mine, OYO State, NIGERIA One of the best sources of excellent gem quality Verdelite ever discovered. Quality of Nigerian tourmaline incl. Verdelite is comparable with the very best and most valued gems from Brazil and Russia.
    S$ 201.43
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Green
  • New ListingNatural earth-mined dark green tourmaline....5.6 carat

    This is an earth-mined natural tourmaline gem. Colour.dark green. It is quite dark but shows beautiful green in natural light. It is a natural gem.
    S$ 113.12
    Top-rated seller
    S$ 25.92 shipping
    From Australia
    or Best Offer
    Shape: EmeraldTransparency: Transparent
  • TOURMALINE-NIGERIA 1.03Ct CLARITY VS1-BEAUTIFUL NATURAL COLOR-GERMAN FACETING!

    It opens the way for service to others and assists in boosting the immune system. MATERIAL: Natural untreated TOURMALINE. CLARITY SCALE: From best and cleanest with no visible inclusions (FLAWLESS) to heavily included (P3):FLAWLESS - VVS1 - VVS2 - VS1 - VS2 - SI1 - SI2 - P1 - P2 - P3.
    S$ 94.55
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Green
  • TOURMALINE-TANZANIA 2.04Ct FLAWLESS-TOP INVESTMENT-VERY RARE-INCREDIBLE COLOR!!

    It opens the way for service to others and assists in boosting the immune system. ORIGIN: Tunduru, Tanzania, AFRICA. MATERIAL: Natural untreated TOURMALINE. CLARITY SCALE: From best and cleanest with no visible inclusions (FLAWLESS) to heavily included (P3):FLAWLESS - VVS1 - VVS2 - VS1 - VS2 - SI1 - SI2 - P1 - P2 - P3.
    S$ 597.45
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Orange
  • 10.37 ct Octagon (14 x 11 mm) Watermelon Watermelon Tourmaline Gemstone

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 219.23
    Top-rated seller
    Free postage
    From United States
    or Best Offer
    Shape: EmeraldTransparency: Transparent
  • BEAUTIFUL 3.80 CT. GENUINE GREEN TOURMALINE VVS1

    NATURAL GREEN TOURMALINE. CLARITY : PERFECT (VVS1). VERY BEAUTIFUL TOURMALINE. COLOR : NEON GREEN. COLOR INTENSITY : INTENSE.
    S$ 260.36
    From United States
    S$ 54.81 shipping
    Shape: Emerald
    or Best Offer
    Transparency: TranslucentColor: Green
  • 1.78 ct TERRIFIC OCTAGON (8 X 6 MM) BRAZILIAN BI-COLOR TOURMALINE LOOSE GEMSTONE

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 49.32
    Top-rated seller
    Free postage
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Bi-Color
  • 4.55 Ct AAA Phenomenal Octagon (10 x 7) 100% Natural Indicolite Blue Tourmaline

    Indicolite Blue. Unheated / Untreated. Different computer monitors -- color hues & values -- vary slightly when compared to real-life color.
    S$ 89.07
    From United States
    S$ 67.56 shipping
    Shape: Emerald
    or Best Offer
  • 10.10 Cts. (Perfect for Men!) 100% Natural Dark BLUE Tourmaline from Mozambique

    This is a 10.10 Cts. Dark Blue Tourmaline from Mozambique - Africa. The Tourmaline's color looks BLACK, but it is a "CLEAN," clarity Blue. ORIGIN: Mozambique - AFRICA. GEM TYPE: Tourmaline. WEIGHT: 10.10 Cts.
    S$ 409.72
    From United States
    S$ 19.87 shipping
    Shape: Emerald
    or Best Offer
    Color: Blue
  • 7.26 ct Octagon Cut (14 x 9 mm) Watermelon Color Watermelon Tourmaline Gemstone

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 150.72
    Top-rated seller
    Free postage
    From United States
    or Best Offer
    Shape: EmeraldTransparency: Transparent
  • TOURMALINE INDICOLITE-NIGERIA 0.94Ct MEDIUM-DEEP GREEN BLUE COLOR-TOP COLLECTOR!

    (TOURMALINE - INDICOLITE. It opens the way for service to others and assists in boosting the immune system. Ask your local jeweler for details). Our prices are strictly factory-direct. Our highly skilled master cutters facet all gems under strict German school “Idar Oberstein” and Bohemian school “Turnov” quality standards.
    S$ 68.52
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Green
  • DICHROIC SUNSET TOURMALINE-TANZANIA 3.84Ct SI2/P1-LIME GREEN+ORANGEY GREEN FLASH

    MATERIAL: Natural untreated Dichroic Sunset TOURMALINE. One of the most beautiful and most valued type of Elbaite Tourmaline found in amazing Pink-Reddish to Orangey-Honey with strong dichroic shift into Green to Olive Green to Green-Orange.
    S$ 378.20
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: Emerald
  • SUNSET TOURMALINE-TANZANIA 1.39Ct FLAWLESS-FOR JEWELRY-DEEP ORANGE / MAHOGANY

    MATERIAL: Natural untreated Sunset TOURMALINE. One of the most beautiful and most valued type of Elbaite Tourmaline found in amazing Pink-Reddish to Orangey-Honey with strong dichroic shift into Green to Olive Green to Green-Orange.
    S$ 153.47
    Top-rated seller
    S$ 45.91 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Orange
  • 2.04ct Pink Tourmaline Facet/Gemstone

    2.04ct Pink Tourmaline Facet from Nigeria. Beautifully Cut Octagon Facet. When you buy Faceted Gemstones from my wife & I, you can rest easy knowing your getting a real crystal or mineral.
    S$ 49.33
    From United States
    S$ 46.04 shipping
    Shape: Emerald
    or Best Offer
    Color: Pink
  • TOURMALINE Natural 3.13 CT Great Cut Nice Size Loose Pendent Stone 12070996-Q

    Tourmaline occurs in many single colors and color combinations. It is also available in black which is opaque and mainly used as pendent and ring stones. Natural Tourmaline. Image Actual gem, enlarged and taken under fluorescent light.
    S$ 95.92
    From United States
    S$ 17.75 shipping
    Shape: Emerald
    or Best Offer
    Color: Yellow
  • 1.54 ct Shimmering Octagon (8 x 5 mm) Bi-Color Watermelon Tourmaline

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 52.06
    Top-rated seller
    S$ 13.69 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Bi-Color
  • Super Faceted Palo Alto Bi-Color Tourmaline Emerald Cut 1.7cts 5x10m A+!!!

    S$ 123.31
    From United States
    S$ 20.55 shipping
    Shape: EmeraldTransparency: TranslucentColor: Bi-Color
  • Loose NATURAL 3.02 CT EMERALD FACET CUT PINKISH-MAROON TOURMALINE

    3.02 CT @11 mm length x 7 mm width x 5 mm depth. Clarity:This is a beautiful, crystal clear gemstone (as viewed with a 10x Loupe).
    S$ 338.40
    From United States
    S$ 16.44 shipping
    Shape: Emerald
    or Best Offer
    Color: Pink
  • NICE 9 x 2.75 x 2 mm .52 cts EMERALD CUT GREEN TOURMALINE GEMSTONE BRAZIL SI

    SPARKLING DARK GREEN IN COLOR AND NICELY CUT THIS EXCELLENT TOURMALINE GEM IS FROM BRAZIL. BETTER IN PERSON THAN PHOTO. YOU WILL RECEIVE THE STONE IN THE PHOTO.
    S$ 2.81
    From United States
    S$ 21.92 shipping
    Shape: EmeraldTransparency: TransparentColor: Green
  • 12.77ct Milenium Faceted Leaf Green Tourmaline

    Recognized as the birthstone for October, this is a gorgeous faceted piece. The color of this piece is so brilliant that it glows with a light all of its own looking more like a piece of candy than a stone.
    S$ 863.28
    From United States
    S$ 15.07 shipping
    Shape: EmeraldColor: Green
  • NICE 6 x 3 x 2.75 mm .56 cts EMERALD CUT GREEN TOURMALINE GEMSTONE BRAZIL VS

    SPARKLING DARK GREEN IN COLOR AND NICELY CUT THIS EXCELLENT TOURMALINE GEM IS FROM BRAZIL. BETTER IN PERSON THAN PHOTO. YOU WILL RECEIVE THE STONE IN THE PHOTO.
    S$ 4.59
    From United States
    S$ 21.92 shipping
    Shape: EmeraldTransparency: TransparentColor: Green
  • 2.33 cts Natural Octagon-cut Pink Green VS Watermelon Tourmaline (Mozambique)

    The major tourmaline species include dravite, uvite, schorl, liddicoatite and elbaite. Schorl is the most common variety, making up nearly 95% of all tourmaline deposits, but it is not often desired as a gemstone.
    S$ 479.61
    From United States
    S$ 86.33 shipping
    Shape: Emerald
    or Best Offer
    Color: Blue
  • 2.07 ct Super-Excellent Octagon (11 x 6 mm) Bi-Color Watermelon Tourmaline

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 78.09
    Top-rated seller
    S$ 13.69 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Bi-Color
  • 0.53 ct ROMANTIC OCTAGON (8 X 3 MM) BRAZILIAN BI-COLOR TOURMALINE LOOSE GEMSTONE

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 21.91
    Top-rated seller
    Free postage
    From United States
    or Best Offer
    Shape: EmeraldTransparency: TransparentColor: Bi-Color
  • 0.49 ct Topnotch Octagon Cut (5 x 4 mm) Un-Heated Watermelon Tourmaline Gemstone

    Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.
    S$ 42.47
    Top-rated seller
    S$ 13.69 shipping
    From United States
    or Best Offer
    Shape: EmeraldTransparency: Transparent