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8.24ct Greyish White Howlite 16mm x 12.5mm

8.24 ct Natural Greyish White Howlite
Howlite from The Source Howlite from The Source Howlite from The Source Click to Enlarge

Guaranteed 100% Natural Gem

Photos above are of Actual Item for Sale
Type: Howlite
Item ID: 320971
Content: 1 gem
Weight: 8.24 ct
Calibrated:16mm x 12mm
Exact Size: 16.24mm x 12.42mm x 4.77mm
Shape: Oval Cabochon
Clarity: Opaque
Treatment: None
Origin: United States
Price in USD: $
20.60
Shipping and HandlingShipping & Handling USD 6.99
Add matching ItemsAdd Matching or Similar Items (17)
Compare 17 Similar or Matching Items! Back To Top
ID: 2735281 pc
16x12mm Oval Cabochon Howlite 7ct
7.35ct Howlite
16.10mm x 12.22mm x 4.35mm
US $18.38
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ID: 2735441 pc
8 carat Greyish White Oval Cabochon Howlite 16mmx12.5mm
8.33ct Howlite
16.25mm x 12.44mm x 4.82mm
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ID: 2735471 pc
9 ct Opaque Oval Cabochon Howlite 16mm x 12.5
8.56ct Howlite
16.22mm x 12.44mm x 4.89mm
US $21.40
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ID: 2735481 pc
16x12.5 Howlite 8ct Oval Cabochon in Greyish White
8.1ct Howlite
16.14mm x 12.38mm x 4.88mm
US $20.25
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ID: 3209701 pc
8 ct Opaque Oval Cabochon Howlite 16.5mm x 12mm
7.96ct Howlite
16.31mm x 12.21mm x 4.52mm
US $19.90
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ID: 3211111 pc
8 carat Greyish White Oval Cabochon Howlite 16x12.5mm
7.51ct Howlite
16.20mm x 12.38mm x 4.52mm
US $18.77
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ID: 3211121 pc
8 ct Opaque Oval Cabochon Howlite 16mm x 12.5
7.54ct Howlite
16.13mm x 12.29mm x 4.37mm
US $18.85
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ID: 3211131 pc
16x12.5mm Howlite 8ct Oval Cabochon in Greyish White
8.2ct Howlite
16.22mm x 12.35mm x 4.72mm
US $20.50
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ID: 3211141 pc
16x12.5 Oval Cabochon Howlite 7ct
7.41ct Howlite
16.17mm x 12.44mm x 4.32mm
US $18.52
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ID: 3211151 pc
8 carat Greyish White Oval Cabochon Howlite 16.5mm x 12.5mm
8.21ct Howlite
16.29mm x 12.38mm x 4.66mm
US $20.52
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ID: 3211161 pc
16.5x12.5 Oval Cabochon Howlite 8ct
8.12ct Howlite
16.29mm x 12.38mm x 4.62mm
US $20.30
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ID: 3211171 pc
16.5mmx12.5mm Howlite 8ct Oval Cabochon in Greyish White
8.38ct Howlite
16.34mm x 12.41mm x 4.84mm
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ID: 3211201 pc
8 carat Greyish White Oval Cabochon Howlite 16.5mm x 12.5
8.14ct Howlite
16.37mm x 12.39mm x 4.86mm
US $20.35
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ID: 3224341 pc
10 ct Opaque Oval Cabochon Howlite 17x13mm
9.63ct Howlite
16.86mm x 12.86mm x 5.18mm
US $24.07
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ID: 3224351 pc
9 ct Opaque Oval Cabochon Howlite 16.5x13
9.1ct Howlite
16.74mm x 12.84mm x 4.85mm
US $22.75
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ID: 3224441 pc
8 ct Opaque Oval Cabochon Howlite 16.5mm x 12.5
8.27ct Howlite
16.31mm x 12.51mm x 4.59mm
US $20.67
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ID: 3226951 pc
8 ct Opaque Oval Cabochon Howlite 16mm x 12.5mm
8.19ct Howlite
16.02mm x 12.48mm x 4.60mm
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Description
This natural Greyish White Howlite originates from United States and its weight is about 8 carats. The measurements are 16.24mm x 12.42mm x 4.77mm (length x width x depth).This gemstone is calibrated to fit 16 X 12 mm jewelry settings. The shape/cut-style of this Howlite is Oval Cabochon. This 8.24ct Howlite 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 $20.00 only / Delivery 3-4 days / fully insured
  • Registered Mail for $6.99 / Delivery 7-14 days / insured for $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 $20.00 (3-5 additional days)
  • We also offer certification from the BGL lab for $15.00 only (1-2 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 Howlite
By chemical composition, howlite is a calcium borosilicate hydroxide. It was first discovered at Tick Canyon in southern California in 1868. It was named after Henry How (1828-1879), a Canadian mineralogist who first described it.

Howlite is typically white or grayish white with fine grey or black or brown veins, often in a web-like pattern. It is opaque with a sub-vitreous luster sometimes described as porcelaneous. It is usually found in borax deposits in the desert clays of California.
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