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5ct Black Star Diopside 7mm

Black Star Diopside Round 5ct 7mm
Star Diopside from The Source Star Diopside from The Source Star Diopside from The Source Click to Enlarge

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Photos above are of Actual Items for Sale
Type: Star Diopside
Item ID: 321375
Content: 2 gems
Weight: 5.39 ct (total)
Calibrated:7 mm
Exact Size: 7.1 mm x 5.37 mm (avg.)
Shape: Round Cabochon
Clarity: Opaque
Treatment: None
Origin: India
Price: USD
Shipping & Handling USD 6.99
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ID: 3089742 pcs
7mm Star Diopside 4ct Round Cabochon in Black
4.34ctw Star Diopside
7.18mm x 4.67mm
USD 17.36
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ID: 3212712 pcs
5 carat Black Round Cabochon Star Diopside 7mm
4.66ctw Star Diopside
7.04mm x 5.03mm
USD 18.64
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ID: 3212732 pcs
4 ct Opaque Round Cabochon Star Diopside 7mm
4.26ctw Star Diopside
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USD 17.04
Item in Stock
These natural Black Star Diopsides originate from India and their total weight is about 5 carats. The measurements are 7.1mm x 5.37mm (diameter x depth).These gemstones are calibrated to fit 7 mm jewelry settings. The shape/cut-style of these Star Diopsides is Round Cabochon. These 5.39ctw Star Diopside gems are 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 Star Diopside
Diopside is a calcium magnesium silicate with a hardness of 5-6 on the Mohs scale. Diopside is best known for the vivid green chrome diopside, but the black diopside exhbiiting asterism or the star effect is also important. Diopside deposits are found in Burma, India, Madagascar, Sri Lanka, South Africa and the USA.
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