Bicolor Natural Sale

Widest selection of Bicolor Natural, in stock and fast shipping, the most exclusive collection of Bicolor Natural from Ebay!

  • Amazing Natural Watermelon Bi-color Tourmaline 10.55 Ct Emerald Cut Brazil

Amazing Natural Watermelon: $444.00

Amazing Natural Watermelon Bi-color Tourmaline 10.55 Ct Emerald Cut Brazil

  • Natural Bi-Color Green Tourmaline Crystal  2.5 Grams 12.5 Carat

Natural Bi-Color Green: $59.99

Natural Bi-Color Green Tourmaline Crystal 2.5 Grams 12.5 Carat

  • TOURMALINE BI-COLOR MATCH GEM! 29.21 ct. 100%NATURAL UNHEATED BIG!

TOURMALINE BI-COLOR MATCH: $116.00

TOURMALINE BI-COLOR MATCH GEM! 29.21 ct. 100%NATURAL UNHEATED BIG!

  • CADINGEMS 9.08CT NATURAL BICOLOR TOURMALINE ROSECUT 17.86 x 13.94 MM  BRAZIL

CADINGEMS 9.08CT NATURAL: $79.00

CADINGEMS 9.08CT NATURAL BICOLOR TOURMALINE ROSECUT 17.86 x 13.94 MM BRAZIL

  • Natural Untreated Custom Cut Bicolor Two Tone Nigerian Tourmaline 2.60ct

Natural Untreated Custom: $300.00

Natural Untreated Custom Cut Bicolor Two Tone Nigerian Tourmaline 2.60ct

  • Natural Bicolor Watermelon Tourmaline3.75ctlot pink and greenMorro Redondo

Natural Bicolor Watermelon: $115.99

Natural Bicolor Watermelon Tourmaline3.75ctlot pink and greenMorro Redondo

  • Natural Bicolor tricolor Watermelon Tourmaline4.76ct 7x12x5mmemerald cut937

Natural Bicolor tricolor: $299.99

Natural Bicolor tricolor Watermelon Tourmaline4.76ct 7x12x5mmemerald cut937

  • Natural bicolor watermelon tourmaline 2.15ct 5x12x3mm rectangular Brazil 606

Natural bicolor watermelon: $68.99

Natural bicolor watermelon tourmaline 2.15ct 5x12x3mm rectangular Brazil 606

  • Natural Bicolor Watermelon Tourmaline4ctlot pink and greenMorro Redondo

Natural Bicolor Watermelon: $132.99

Natural Bicolor Watermelon Tourmaline4ctlot pink and greenMorro Redondo

  • Natural Bicolor Watermelon Tourmaline4.50ctlot pink and greenMorro Redondo

Natural Bicolor Watermelon: $209.99

Natural Bicolor Watermelon Tourmaline4.50ctlot pink and greenMorro Redondo

  • 3.10ct Natural Bicolor Tourmaline

3.10ct Natural Bicolor: $75.00

3.10ct Natural Bicolor Tourmaline

  • Natural watermelon bicolor tourmaline4.15ct 8x10mm multicolor Brazil  741

Natural watermelon bicolor: $230.99

Natural watermelon bicolor tourmaline4.15ct 8x10mm multicolor Brazil 741

  • 750 Natural Bicolor pink  Watermelon Tourmaline slice flat 5.39ct 5x19x2mm

750 Natural Bicolor: $142.99

750 Natural Bicolor pink Watermelon Tourmaline slice flat 5.39ct 5x19x2mm

  • 8627 Oregon Sunstone natural bicolor red and green 3.22GM

8627 Oregon Sunstone: $59.00

8627 Oregon Sunstone natural bicolor red and green 3.22GM

  • Natural Bicolor Watermelon Tourmaline3.49ct6x7mm pink and green

Natural Bicolor Watermelon: $115.99

Natural Bicolor Watermelon Tourmaline3.49ct6x7mm pink and green

  • Natural Bicolor Watermelon Tourmaline1.38ct5.5x5mm Turmalin pink and green

Natural Bicolor Watermelon: $41.40

Natural Bicolor Watermelon Tourmaline1.38ct5.5x5mm Turmalin pink and green

  • Natural Bicolor Watermelon Tourmaline5.05ctlot pink and greenMorro Redondo

Natural Bicolor Watermelon: $166.99

Natural Bicolor Watermelon Tourmaline5.05ctlot pink and greenMorro Redondo

  • Natural bicolor  tourmaline 1.30ct 5x9x3mm rectangular Brazil Mgemsminas

Natural bicolor : $199.99

Natural bicolor tourmaline 1.30ct 5x9x3mm rectangular Brazil Mgemsminas

  • Natural bicolor watermelon tourmaline 1.15ct. D  7x5x4mm rectangular Brazil

Natural bicolor watermelon: $51.75

Natural bicolor watermelon tourmaline 1.15ct. D 7x5x4mm rectangular Brazil

  • Natural bicolor watermelon tourmaline 1.09ct.  8x5x3mm rectangular Brazil

Natural bicolor watermelon: $49.05

Natural bicolor watermelon tourmaline 1.09ct. 8x5x3mm rectangular Brazil

  • Natural Pink & Bicolor Tourmaline Lot 4 Pieces 5.67 Carats Total Loose Gemstones

Natural Pink &: $150.00

Natural Pink & Bicolor Tourmaline Lot 4 Pieces 5.67 Carats Total Loose Gemstones

  • Natural Bicolor Watermelon Tourmaline0.86ct4x7mm pink and greenMorro Redondo

Natural Bicolor Watermelon: $28.99

Natural Bicolor Watermelon Tourmaline0.86ct4x7mm pink and greenMorro Redondo

  • Big! 5.46ct 15.7x7mm IF Scissor-Cut Natural Bi-Color Yellow Green Tourmaline

Big! 5.46ct 15.7x7mm: $24.61

Big! 5.46ct 15.7x7mm IF Scissor-Cut Natural Bi-Color Yellow Green Tourmaline

  • Natural bicolor Tourmaline31.08ct 13x30x5mm cabpairmulticolor BrazilQ-48

Natural bicolor Tourmaline31.08ct: $499.99

Natural bicolor Tourmaline31.08ct 13x30x5mm cabpairmulticolor BrazilQ-48

  • Natural watermelon bicolor tourmaline5.40ct 8x15mm multicolor Brazil  741

Natural watermelon bicolor: $344.99

Natural watermelon bicolor tourmaline5.40ct 8x15mm multicolor Brazil 741

  • QP- Natural bicolor watermelon tourmaline 1.30ct.  7x6x3mm rectangular

QP- Natural bicolor: $58.50

QP- Natural bicolor watermelon tourmaline 1.30ct. 7x6x3mm rectangular

  • Natural watermelon bicolor tourmaline8.90ct multicolor Brazil emerald cut 741

Natural watermelon bicolor: $475.99

Natural watermelon bicolor tourmaline8.90ct multicolor Brazil emerald cut 741

  • Natural bicolor watermelon tourmaline 7.40ct 8x15x6mmrectangular Brazil 606

Natural bicolor watermelon: $314.99

Natural bicolor watermelon tourmaline 7.40ct 8x15x6mmrectangular Brazil 606

  • Natural Bicolor PinkGreen Tourmaline Oval 4.51 Cts Certified App $900 AGI BCT01

Natural Bicolor PinkGreen: $179.00

Natural Bicolor PinkGreen Tourmaline Oval 4.51 Cts Certified App $900 AGI BCT01

  • Natural bicolor watermelon tourmaline 3.15ct 7x11x4mm rectangular Brazil 606

Natural bicolor watermelon: $115.99

Natural bicolor watermelon tourmaline 3.15ct 7x11x4mm rectangular Brazil 606

  • Natural Bicolor Watermelon Tourmaline1.79ct6.5x6mm TurmalinBrazilالتورمالين

Natural Bicolor Watermelon: $53.70

Natural Bicolor Watermelon Tourmaline1.79ct6.5x6mm TurmalinBrazilالتورمالين

  • Natural watermelon bicolor tourmaline8.15ct multicolor Brazil emerald cut 741

Natural watermelon bicolor: $579.99

Natural watermelon bicolor tourmaline8.15ct multicolor Brazil emerald cut 741

  • Natural Bicolor Watermelon Tourmaline3.70ctlot pink and greenMorro Redondo

Natural Bicolor Watermelon: $169.99

Natural Bicolor Watermelon Tourmaline3.70ctlot pink and greenMorro Redondo

  • Natural Bicolor Watermelon Tourmaline4.65ctlot pink and greenMorro Redondo

Natural Bicolor Watermelon: $154.99

Natural Bicolor Watermelon Tourmaline4.65ctlot pink and greenMorro Redondo

  • 2.50ct NATURAL BRAZIL BiCOLOR BLUE GREEN TOURMALINE EMERALD CUT

2.50ct NATURAL BRAZIL: $34.99

2.50ct NATURAL BRAZIL BiCOLOR BLUE GREEN TOURMALINE EMERALD CUT

  • AF Natural bicolor watermelon tourmaline 11.20ct. 18x10x6mm rectangular Brasil

AF Natural bicolor: $379.99

AF Natural bicolor watermelon tourmaline 11.20ct. 18x10x6mm rectangular Brasil

  • Natural Bicolor Watermelon Tourmaline2.07ct4x9mmpink and greenMorro Redondo

Natural Bicolor Watermelon: $55.99

Natural Bicolor Watermelon Tourmaline2.07ct4x9mmpink and greenMorro Redondo

  • Natural bicolor tourmaline 12.40ct 19x22x3mm  pink and blueflat  Brazil AF

Natural bicolor tourmaline: $199.99

Natural bicolor tourmaline 12.40ct 19x22x3mm pink and blueflat Brazil AF

  • Natural bicolor watermelon tourmaline 1.80ct 6x7x4mm rectangular  Brazil 606

Natural bicolor watermelon: $64.97

Natural bicolor watermelon tourmaline 1.80ct 6x7x4mm rectangular Brazil 606

  • Natural Bicolor Watermelon Tourmaline 1.92ct6x5mm Turmalin Brazilالتورمالين

Natural Bicolor Watermelon: $63.99

Natural Bicolor Watermelon Tourmaline 1.92ct6x5mm Turmalin Brazilالتورمالين

  • Natural Bicolor tricolor Watermelon Tourmaline4.47ct 8x13x4mmemerald cut937

Natural Bicolor tricolor: $319.99

Natural Bicolor tricolor Watermelon Tourmaline4.47ct 8x13x4mmemerald cut937

  • QP- Natural bicolor watermelon tourmaline 1.20ct. C  7x5x4mm rectangular

QP- Natural bicolor: $54.00

QP- Natural bicolor watermelon tourmaline 1.20ct. C 7x5x4mm rectangular

  • Natural bicolor watermelon tourmaline 0.90ct. E  7x5x3mm rectangular Brazil

Natural bicolor watermelon: $40.50

Natural bicolor watermelon tourmaline 0.90ct. E 7x5x3mm rectangular Brazil

  • QP- Natural bicolor watermelon tourmaline 1.35ct.  10x5x3mm rectangular

QP- Natural bicolor: $60.75

QP- Natural bicolor watermelon tourmaline 1.35ct. 10x5x3mm rectangular

  • Natural BicolorWatermelon Tourmaline2.20ct5x9mm pairmorro redondoemerald cut

Natural BicolorWatermelon Tourmaline2.20ct5x9mm: $65.99

Natural BicolorWatermelon Tourmaline2.20ct5x9mm pairmorro redondoemerald cut

  • Natural Bicolor Watermelon Tourmaline2.53ct9x5mm Turmalin pink and green

Natural Bicolor Watermelon: $84.99

Natural Bicolor Watermelon Tourmaline2.53ct9x5mm Turmalin pink and green

  • QP- Natural bicolor watermelon tourmaline 1.40ct. A  8x5x3mm rectangular

QP- Natural bicolor: $63.00

QP- Natural bicolor watermelon tourmaline 1.40ct. A 8x5x3mm rectangular

  • Natural bicolor watermelon tourmaline 1.15ct. B  9x5x3mm rectangular Brazil

Natural bicolor watermelon: $51.75

Natural bicolor watermelon tourmaline 1.15ct. B 9x5x3mm rectangular Brazil

  • Natural bicolor watermelon tourmaline 1.10ct. A  8x5x3mm rectangular Brazil

Natural bicolor watermelon: $49.50

Natural bicolor watermelon tourmaline 1.10ct. A 8x5x3mm rectangular Brazil

  • Natural tourmaline bicolor pink 11.55ct 19x14x7mmpear  Brazil  694

Natural tourmaline bicolor: $499.99

Natural tourmaline bicolor pink 11.55ct 19x14x7mmpear Brazil 694

  • Natural bicolor watermelon tourmaline 1.11ct.   7x5x3mm rectangular Brazil

Natural bicolor watermelon: $49.95

Natural bicolor watermelon tourmaline 1.11ct. 7x5x3mm rectangular Brazil

  • Natural bicolor watermelon tourmaline 2.85ct 5x12x4mm rectangular Brazil 606

Natural bicolor watermelon: $119.99

Natural bicolor watermelon tourmaline 2.85ct 5x12x4mm rectangular Brazil 606

  • 954 Rare Natural tourmaline bicolor  1.40ct 12x6x3mm pear shape Brazil

954 Rare Natural: $63.00

954 Rare Natural tourmaline bicolor 1.40ct 12x6x3mm pear shape Brazil

  • 3.07ct NATURAL 1930's ESTATE BRAZIL BiColor GREEN TOURMALINE EMERALD CUT

3.07ct NATURAL 1930's: $24.99

3.07ct NATURAL 1930's ESTATE BRAZIL BiColor GREEN TOURMALINE EMERALD CUT

  • Natural Bicolor Watermelon Tourmaline3.45ct6x8mmpink and greenMorro Redondo

Natural Bicolor Watermelon: $113.99

Natural Bicolor Watermelon Tourmaline3.45ct6x8mmpink and greenMorro Redondo

  • 6.92ct VALUABLE NATURAL NIGERIAN BiCOLOR TOURMALINE EMERALD CUT SPECIAL

6.92ct VALUABLE NATURAL: $119.99

6.92ct VALUABLE NATURAL NIGERIAN BiCOLOR TOURMALINE EMERALD CUT SPECIAL

  • Natural bicolor watermelon tourmaline 1.10ct. B  8x5x3mm rectangular Brazil

Natural bicolor watermelon: $49.50

Natural bicolor watermelon tourmaline 1.10ct. B 8x5x3mm rectangular Brazil

  • Natural Bicolor Watermelon Tourmaline 1.21ct7x5mm Turmalin pink and green

Natural Bicolor Watermelon: $39.99

Natural Bicolor Watermelon Tourmaline 1.21ct7x5mm Turmalin pink and green

  • QP- Natural bicolor watermelon tourmaline 0.55ct. 7x4x2mm rectangular

QP- Natural bicolor: $24.75

QP- Natural bicolor watermelon tourmaline 0.55ct. 7x4x2mm rectangular

  • Natural Bicolor Watermelon Tourmaline2.89ct8x7mm Turmalin pink and green

Natural Bicolor Watermelon: $99.99

Natural Bicolor Watermelon Tourmaline2.89ct8x7mm Turmalin pink and green

  • 939 Natural watermelon bicolor tourmaline 3.40ct 9x8x6 mm Emerald cut  Brazil

939 Natural watermelon: $153.00

939 Natural watermelon bicolor tourmaline 3.40ct 9x8x6 mm Emerald cut Brazil

  • Q-161 Natural bicolor tourmaline 9.10ct 13x6mm drilled  Brazil red unusual

Q-161 Natural bicolor: $95.00

Q-161 Natural bicolor tourmaline 9.10ct 13x6mm drilled Brazil red unusual

  • Natural Bicolor Watermelon Tourmaline1.76ct6.5x7mm TurmalinBrazilالتورمالين

Natural Bicolor Watermelon: $61.99

Natural Bicolor Watermelon Tourmaline1.76ct6.5x7mm TurmalinBrazilالتورمالين

  • QP- Natural bicolor watermelon tourmaline 0.55ct. 9x3x1mm rectangular

QP- Natural bicolor: $24.75

QP- Natural bicolor watermelon tourmaline 0.55ct. 9x3x1mm rectangular

  • Rare Natural Bicolor TourmalineWatermelon 9.50ct 16mm fine jewelryBrazil

Rare Natural Bicolor: $169.99

Rare Natural Bicolor TourmalineWatermelon 9.50ct 16mm fine jewelryBrazil

  • Natural Bicolor tricolor Watermelon Tourmaline10ct8x13x5mm Gemsminas AF

Natural Bicolor tricolor: $349.99

Natural Bicolor tricolor Watermelon Tourmaline10ct8x13x5mm Gemsminas AF

  • Natural Bicolor Watermelon Tourmaline0.78ct4x8mm pink and greenMorro Redondo

Natural Bicolor Watermelon: $26.99

Natural Bicolor Watermelon Tourmaline0.78ct4x8mm pink and greenMorro Redondo

  • 750 Natural Bicolor pink  Watermelon Tourmaline slice flat 4.15ct 6x15x2mm

750 Natural Bicolor: $68.99

750 Natural Bicolor pink Watermelon Tourmaline slice flat 4.15ct 6x15x2mm

  • 939 Natural watermelon bicolor tourmaline 3.20ct 9x8x5 mm Emerald cut  Brazil

939 Natural watermelon: $144.00

939 Natural watermelon bicolor tourmaline 3.20ct 9x8x5 mm Emerald cut Brazil

  • Natural Bicolor Watermelon Tourmaline3.45ctpink and greenMorro Redondo

Natural Bicolor Watermelon: $169.99

Natural Bicolor Watermelon Tourmaline3.45ctpink and greenMorro Redondo

  • Natural bicolor watermelon tourmaline 1.15ct. C  8x5x3mm rectangular Brazil

Natural bicolor watermelon: $51.75

Natural bicolor watermelon tourmaline 1.15ct. C 8x5x3mm rectangular Brazil

  • Natural Bicolor tricolor Watermelon Tourmaline1.15ct10x5x2mm Gemsminas

Natural Bicolor tricolor: $30.99

Natural Bicolor tricolor Watermelon Tourmaline1.15ct10x5x2mm Gemsminas

  • 750 Natural Bicolor pink  Watermelon Tourmaline slice flat 1.49ct 7x7x2mm

750 Natural Bicolor: $39.99

750 Natural Bicolor pink Watermelon Tourmaline slice flat 1.49ct 7x7x2mm

  • 939 Natural watermelon bicolor tourmaline 2.50ct 11x7x3 mm Emerald cut  Brazil

939 Natural watermelon: $112.50

939 Natural watermelon bicolor tourmaline 2.50ct 11x7x3 mm Emerald cut Brazil

  • Natural Bicolor Watermelon Tourmalineflat13.16ct16x21mm Turmalintricolor576

Natural Bicolor Watermelon: $215.99

Natural Bicolor Watermelon Tourmalineflat13.16ct16x21mm Turmalintricolor576

  • 750 Natural Bicolor pink  Watermelon Tourmaline slice flat 8.80ct 12x14x2mm

750 Natural Bicolor: $254.99

750 Natural Bicolor pink Watermelon Tourmaline slice flat 8.80ct 12x14x2mm

  • Natural Bicolor Watermelon Tourmaline 1.79ct9x5mm Turmalin Brazil電氣石

Natural Bicolor Watermelon: $59.99

Natural Bicolor Watermelon Tourmaline 1.79ct9x5mm Turmalin Brazil電氣石

  • QP- Natural bicolor watermelon tourmaline 1.25ct.  8x4x3mm rectangular

QP- Natural bicolor: $56.25

QP- Natural bicolor watermelon tourmaline 1.25ct. 8x4x3mm rectangular

  • Natural Bicolor Watermelon Tourmaline1.71ct11x5mm Turmalin pink and green

Natural Bicolor Watermelon: $55.99

Natural Bicolor Watermelon Tourmaline1.71ct11x5mm Turmalin pink and green

  • Q-52 Natural bicolor tourmaline 3.65ct 10x9x4mm cabochon oval cab Brazil

Q-52 Natural bicolor: $84.99

Q-52 Natural bicolor tourmaline 3.65ct 10x9x4mm cabochon oval cab Brazil

  • 939 Natural watermelon bicolor tourmaline 2.49ct 9x8x5 mm Emerald cut  Brazil

939 Natural watermelon: $112.05

939 Natural watermelon bicolor tourmaline 2.49ct 9x8x5 mm Emerald cut Brazil

  • 939 Natural watermelon bicolor tourmaline 8.90ct 14x9x7 mm Emerald cut  Brazil

939 Natural watermelon: $400.50

939 Natural watermelon bicolor tourmaline 8.90ct 14x9x7 mm Emerald cut Brazil

  • 939 Natural watermelon bicolor tourmaline 3.41ct 9x8x5 mm Emerald cut  Brazil

939 Natural watermelon: $148.99

939 Natural watermelon bicolor tourmaline 3.41ct 9x8x5 mm Emerald cut Brazil

  • Natural Bicolor Watermelon Tourmaline 3.94ct11x7mm Turmalin Brazil電氣石

Natural Bicolor Watermelon: $239.99

Natural Bicolor Watermelon Tourmaline 3.94ct11x7mm Turmalin Brazil電氣石

  • 939 Natural watermelon bicolor tourmaline 2.45ct 12x5x4 mm Emerald cut  Brazil

939 Natural watermelon: $110.25

939 Natural watermelon bicolor tourmaline 2.45ct 12x5x4 mm Emerald cut Brazil

  • Q-161 Natural bicolor tourmaline 14.60ct 8x21mm drilled Brazil red unusual

Q-161 Natural bicolor: $139.00

Q-161 Natural bicolor tourmaline 14.60ct 8x21mm drilled Brazil red unusual

  • QP- Natural bicolor watermelon tourmaline 0.80ct. A  6x5x3mm rectangular

QP- Natural bicolor: $36.00

QP- Natural bicolor watermelon tourmaline 0.80ct. A 6x5x3mm rectangular

  • Natural Bicolor tricolor Watermelon Tourmaline1.14ct9x5x2mm Gemsminas

Natural Bicolor tricolor: $30.99

Natural Bicolor tricolor Watermelon Tourmaline1.14ct9x5x2mm Gemsminas

  • Rare Natural tourmaline bicolor pink and green  3.15ct 7x10x4mm Brazil 620

Rare Natural tourmaline: $159.99

Rare Natural tourmaline bicolor pink and green 3.15ct 7x10x4mm Brazil 620

  • Natural Bicolor tricolor Watermelon Tourmaline6.07ct 9x12x6mmemerald cut937

Natural Bicolor tricolor: $449.99

Natural Bicolor tricolor Watermelon Tourmaline6.07ct 9x12x6mmemerald cut937

  • Natural Bicolor Watermelon Tourmaline1.06ct4x8mm small defectMorro Redondo

Natural Bicolor Watermelon: $33.99

Natural Bicolor Watermelon Tourmaline1.06ct4x8mm small defectMorro Redondo

  • Natural bicolor watermelon tourmaline 2.65ct 7x8x5mm rectangular Brazil 606

Natural bicolor watermelon: $82.97

Natural bicolor watermelon tourmaline 2.65ct 7x8x5mm rectangular Brazil 606

  • Natural Bicolor tricolor Watermelon Tourmaline1.05ct9x5x2mm Gemsminas

Natural Bicolor tricolor: $30.99

Natural Bicolor tricolor Watermelon Tourmaline1.05ct9x5x2mm Gemsminas

  • Q-161 Natural bicolor tourmaline 9.45ct 20x7mm drilled  Brazil red unusual

Q-161 Natural bicolor: $95.00

Q-161 Natural bicolor tourmaline 9.45ct 20x7mm drilled Brazil red unusual

  • Natural Bicolor Watermelon Tourmaline 1.24ct8x5mm Turmalin Brazil電氣石

Natural Bicolor Watermelon: $59.99

Natural Bicolor Watermelon Tourmaline 1.24ct8x5mm Turmalin Brazil電氣石

  • Natural Bicolor Watermelon Tourmaline 0.93ct8x4mm Turmalin pink and green

Natural Bicolor Watermelon: $29.99

Natural Bicolor Watermelon Tourmaline 0.93ct8x4mm Turmalin pink and green

  • 8595 Oregon Sunstone natural rough BiColor light green 3 pieces sold as a lot

8595 Oregon Sunstone: $190.00

8595 Oregon Sunstone natural rough BiColor light green 3 pieces sold as a lot

  • Natural Bicolor Watermelon Tourmaline1.04ct5x6mm pink and greenMorro Redondo

Natural Bicolor Watermelon: $34.99

Natural Bicolor Watermelon Tourmaline1.04ct5x6mm pink and greenMorro Redondo

  • Rare Natural Bicolor TourmalineWatermelon 9.80ct 20x10mm fine jewelryBrazil

Rare Natural Bicolor: $299.99

Rare Natural Bicolor TourmalineWatermelon 9.80ct 20x10mm fine jewelryBrazil