Andalusite | Emeralds | Garnet | Quartz | Peridot | Tourmaline

  Ordering

  Black/White

  Blue/Violet

  Cat's-eye

  Fossilized/Petrified

  Green

  Included

  Jewelry

  Metallic

  Multi-color

  Red/Pink

  Yellow/Orange

  Mineral Specimens

 

  About Us

 

 

Andalusite (Moh's scale 7.5) is a strongly pleochroism (multi-colored) gemstone that shows flashes of red, yellow, orange and green depending on the viewing angle. Some people refer to Andalusite as Poor Man's Alexandrite. This isn't entirely correct since Alexandrite requires a change in the type of lighting (i.e. from daylight to indoor incandescent). Andalusite displays all three colors simultaneously. Yet, Andalusite is available at a fraction of the cost. These natural gemstones are from Minas Gerais, Brazil and have not been treated in any manner. All of these gemstones are eye clean to very, very slightly included. Andalusite of this quality is hard to find.

Type: Andalusite

Weight: 0.83 ct

Size: 5.26 x 6.20 mm

Shape: Cushion

Cut: Brilliant

Clarity: Eye clean

Enhancement: None - 100% natural

Origin: Galileia, MG, Brasil

Product ID: an1113

Price: $12

Type: Andalusite

Weight: 3.85 ct

Size: 4.77 x 6.49 mm

Shape: Oval

Cut: Brilliant

Clarity: Eye clean

Enhancement: None - 100% natural

Origin: Galileia, MG, Brasil

Product ID: an1114

Price: $75

Esmerelda – Emeralds (Moh's scale 7.5) – are the gemstone of legend and lure. The rich green color of Emeralds immediately brings to mind the lush, tropical jungles of Brazil. Yet, one mine was in the state of Minas Gerais was discovered on a pig farm. The pigs were literally rooting up the Emerald crystals and eating them! Emeralds are the birthstone for May and the gemstone for the 20th and 35 wedding anniversary.

Type: Emerald

Weight: 0.64 ct

Size: 5.19 x 6.43 mm

Shape: Oval

Cut: Brilliant

Clarity: Very slightly included

Enhancement: (O) Oiling/Resin infusion

Origin: Nova Era, MG, Brasil

Product ID: e601

Price: $185

Type: Emerald

Weight: 1.54 ct

Size: 6.36 x 8.24 mm

Shape: Oval

Cut: Brilliant

Clarity: Very slightly included

Enhancement: (O) Oiling/Resin infusion

Origin: Nova Era, MG, Brasil

Product ID: e2222

Price: $500

Hydrogrossular Garnet is a very dense gemstone that is also known as Transvaal Jade or Garnet Jade. This three-piece set is perfect for a pendant or necklace.

Type: Hydrogrossular Garnet

Weight: 172.59 ct

Size: 24.69 x 56.19 mm

Shape: Soft triangle & Sail

Cut: Cabochon

Clarity: Opaque

Enhancement: None - 100% natural

Origin: South Africa

Product ID: gh8111

Price: $180

Peridot (Moh's scale 6.5), also known as Olivine, is available in rich shades of yellow green to a deep bottle green. Ancient Egyptians referred to Peridot as “Evening Emerald”. It is one of the few gemstones found in only one color. The almost golden green color can be attributed to the presence of iron. Peridot is the birthstone for August and the sixteenth anniversary gemstone. Our Peridot is a natural gemstone that has not been treated in any manner.

Type: Peridot

Weight: 10 ct tw

Size: 6 mm

Shape: Oval

Cut: Brilliant

Clarity: Loupe clean

Enhancement: None - 100% natural

Origin: China

Product ID: p7112

Price: Sold

Green Quartz (Moh's 7) is a soothing stone that is usually colored by inclusions of chlorite. It is one of a variety of Quartz gemstones with inclusions. Semi-transparent to translucent, Green Quartz is a wonderful gemstone for pendants, necklaces, brooches and collectors.

Type: Green Quartz

Weight: 14.11 ct

Size: 18.47 x 28.16 mm

Shape: Butterfly wings

Cut: Carving

Clarity: Opaque

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: bfc3002

Price: $15

Type: Green Quartz

Weight: 114.34 ct tw

Size: 19.60 x 49.90 & 31.10 x 46.45 mm

Shape: Barrel & Soft triangle

Cut: Cabochon

Clarity: Translucent

Enhancement: None - 100% natural

Origin: China

Product ID: qg7111

Price: $55

Blue. Green. Red. Yellow. Orange. Pink. Bi-Color and even Tri-Color – Tourmalines (Moh's scale 7.5) are available in a wide range of colors unmatched by few gemstones. Pedra Bonita offers everything from Rubillite (red pink) to Indicolite (blue) to Paraiba (green blue) Tourmaline. Cat’s-eye Tourmaline, Watermelon Tourmaline and unique carvings are also available: plus a few other shades ranging from red to yellow to green! Tourmaline is the alternative birthstone for October.

Type: Green Tourmaline

Weight: 0.83 ct

Size: 6.50 mm

Shape: Trillion

Cut: Brilliant

Clarity: Loupe clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t1603

Price: $75

Type: Paraiba Tourmaline

Weight: 0.17 ct

Size: 2.72 x 4.42 mm

Shape: Oval

Cut: Brilliant

Clarity: Eye clean

Enhancement: None - 100% natural

Origin: Brasil

Product ID: pt601

Price: $100

Type: Paraiba Tourmaline

Weight: 0.17 ct

Size:  2.72 x 4.48 mm

Shape: Oval

Cut: Brilliant

Clarity: Eye clean

Enhancement: None - 100% natural

Origin: Brasil

Product ID: pt402

Price: $100

Type: Paraiba Tourmaline

Weight: 0.27 ct tw

Size: 3.21 mm

Shape: Round

Cut: Brilliant

Clarity: Included

Enhancement: None - 100% natural

Origin: Brasil

Product ID: pt403

Price: $200

Type: Green Tourmaline

Weight: 0.45 ct

Size: 4.19 x 6.10 mm

Shape: Oval

Cut: Brilliant

Clarity: Loupe clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8814

Price: $40

Type: Blue/Green Tourmaline

Weight: 1.30 ct

Size: 4.66 x 13.46 mm

Shape: Long pear

Cut: Brilliant

Clarity: Loupe clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8816

Price: $120

Type: Green Tourmaline

Weight: 5.69 ct tw

Size: 6.01 x 6.03 mm

Shape: Princess

Cut: Brilliant

Clarity: Loupe clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8817

Price: $450

Type: Green Tourmaline

Weight: 5.33 ct

Size: 6.92 x 19.97 mm

Shape: Baquette

Cut: Cabochon

Clarity: Loupe clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8818

Price: $85

Type: Green Tourmaline

Weight: 5.25 ct

Size: 9.39 x 10.54 mm

Shape: Freeform

Cut: Cabochon

Clarity: Included

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8819

Price: $65

Type: Green Tourmaline

Weight: 14.68 ct

Size: 18.78 x 28.71 mm

Shape: Freeform

Cut: Cabochon

Clarity: Included

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8820

Price: $165

Type: Green Tourmaline

Weight: 32.97 ct

Size: 16.22 x 24.11 mm

Shape: Freeform

Cut: Cabochon

Clarity: Included

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8821

Price: $398

Type: Green Tourmaline

Weight: 34.71 ct tw

Size: 3.19 x 41.99 mm

Shape: Crystal

Cut: Natural

Clarity: Eye clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8822

Price: $105

Type: Green Tourmaline

Weight: 40.63 ct tw

Size: 3.12 x 31.09 mm

Shape: Crystal

Cut: Natural

Clarity: Eye clean

Enhancement: None - 100% natural

Origin: Minas Gerais, Brasil

Product ID: t8823

Price: $120

Conversion Chart

100 points = 1 carat, 5 carats = 1 gram, 28 grams = 1 ounce, 16 ounces = 1 pound

25.4 mm = 1"

Natural Fine Gemstones, Jewelry and Minerals

To order or for more information: 970-349-9327

Copyright   2007-2008 Pedra Bonita All Rights Reserved