619 products
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619 products
Product Type: Imperial Topaz
Approx Weight (per piece): 1.08ct
Size: 7x5mm
Shape: Oval Cut
Color: Fine Imperial Orange
Clarity: Clean
Origin: Brazil
Product Type: Topaz
Approx Weight (per lot): 5.5tcw
Size: 5.7-6.2x4.0mm
Shape: Oval Cut
Color: Dark Emerald Green
Clarity: I (Included)
Origin: Africa
Product Type: Sphene
Approx Weight (per lot): 4.64ct
Size: 6.7x4.7-4.9mm
Shape: Oval Cut
Color: Lime Green
Clarity: Included
Origin: Madagascar
Product Type: Sapphire
Approx Weight (per piece): 1.96ct
Size: 8.7x6.8mm
Shape: Oval Cut
Color: Blue
Clarity: Nice crystal
Origin: Madagascar
Treatment: Diffusion*
*This gemstone was heated and surface diffused to improve its appearance. This is a routine and safe treatment that is accepted worldwide.
Product Type: Prehnite
Approx Weight (per piece): 43.6ct
Size: 23x15mmmm
Shape: Barrel Cut
Color: Apple Green
Clarity: Opaque
Origin: Mali
Treatment: Unheated
Product Type: Natural Agate Pair
Approx Weight (per lot): 15.12tcw
Size: 15.9x12mm and 15.8x11.8mm
Shape: Oval Cabochon
Color: Fancy - Caramel
Clarity: Opaque
Origin: Africa
Treatment: Untreated
Product Type: Sapphire - 6 Piece Lot
Approx Weight (per lot): 3.3tcw
Size: 5.6x3.5 - 6x4mm
Shape: Oval Cut
Color: Midnight Blue - Bi-color
Clarity: Opaque, Included
Origin: Thailand
Product Type: Ruby
Approx Weight (per piece): 2.9ct
Size: 9.8x8mm
Shape: Oval Cut
Color: Red
Clarity: Included
Origin: Madagascar
Product Type: Garnet (Untreated)
Approx Weight (per piece): 35.75ct
Size: 18x17.5mm
Shape: Oval Cabochon
Color: Deep Blood Red
Clarity: Opaque
Origin: Africa
Product Type: Tanzanite
Approx Weight (per piece): 0.77ct
Size: 5.7mm
Shape: Trilliant Cut (or Trillion Cut)
Color: Purple
Clarity: SI (Slightly Included)
Origin: Tanzania
Tanzanite is renowned for its intense blue and violet colors, but can also be golden, green, lilac and peacock (blue and green). The sole source of tanzanite is the Merelani Hills in northern Tanzania. Discovered in the 1960s, tanzanite is considered rarer than diamonds due to its single-source origin. The mines in Tanzania are exhaustible, adding to the gemstone's allure.
With a hardness of 6.5 to 7 on the Mohs scale, tanzanite is relatively soft compared to some other gemstones. As a result, it requires gentle care to prevent scratches or damage.
Tanzanite is believed to aide with spiritual awareness, insight, and communication. Some attribute it with calming energies and the ability to enhance psychic abilities.

