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7ct Lavender Blue Chalcedony 11.5mm x 10mm

11.5x10mm Chalcedony Oval 7ct Blue
Chalcedony from The Source Chalcedony from The Source Chalcedony from The Source Click to Enlarge

Guaranteed 100% Natural Gem

Photos above are of Actual Item for Sale
Type: Chalcedony
Item ID: 296521
Content: 1 gem
Weight: 6.71 ct
Calibrated:12 X 10 mm
Exact Size: 11.73 mm x 9.84 mm x 7.99 mm
Shape: Oval Cabochon
Clarity: Transparent/Translucent
Treatment: None
Origin: Brazil
Price: USD
Shipping & Handling USD 6.99
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This natural Lavender Blue Chalcedony originates from Brazil and its weight is about 7 carats. The measurements are 11.73mm x 9.84mm x 7.99mm (length x width x depth).This gemstone is calibrated to fit 12 X 10 mm jewelry settings. The shape/cut-style of this Chalcedony is Oval Cabochon. This 6.71ct Chalcedony gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
Shipping Back To Top
  • FedEx or DHL for USD 20.00 only / Delivery 3-4 days / fully insured
  • Registered Mail for USD 6.99 / Delivery 7-14 days / insured for USD 200.00
Payment Options
  • Credit Card
  • PayPal
  • Western Union
  • Bank transfer
Guarantee / Certification
  • All gemstones are natural!
  • All photos and videos are of the actual gem for sale (No Stock Photos)
  • We offer certification from AIGS for USD 30.00 (5-10 additional days)
  • We also offer certification from the BGL lab for USD 15.00 only (3-4 days)
Size and Weight Back To Top
  • Gems are always measured in Millimeter (mm)
    Compare mm Size with US coins
  • Dimensions are given as length x width x depth, except for round stones which are diameter x depth
  • Select gems by size, not by weight! Gem varieties vary in density, so carat weight is not a good indication of size
  • Note: 1ct = 0.2g
Additional Quantities
  • Every item is unique, so you can only order 1 of each item
  • However, we often have similar or matching items. If so, we display them on the same gem detail page
Clarity Explained Back To Top
  • IF = Loupe Clean - Internally flawless; free of inclusions
  • VVS = Almost Loupe Clean - Very, very slight inclusions; inclusions barely seen under 10x magnification
  • VS = Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification
  • SI = Slightly included - Small inclusions can be seen with the naked eye
  • I1 = Included - Inclusions can be seen with the naked eye
  • Transparent = A gemstone having the property of transmitting light without serious diffusion / may have rutile or other inclusions
  • Translucent = Allowing light to pass through, but not transparent
  • Opaque = Does not allow light to pass through
Return Policy
  • All gems have a 30-day inspection period, which begins on the date of delivery. Gems may be returned for a full refund during this period.
  • Please email us for return authorization code when returning a gem.
  • For more details click here
About Chalcedony
Chalcedony, or Calcedony, is a fine-grained variety of the silica mineral quartz. It has a waxy luster and appears in a great variety of colors -- usually blue-white, buff, light tan, gray, yellow, or brown. Chalcedony is named for the ancient seaport of Chalcedon (Kadikoy, Turkey). Archaeologists have dug up Babylonian and Assyrian Chalcedony cylinder-seals dating from 500BC. Common forms of Chalcedony include agate, bloodstone, jasper, and onyx.
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