5.13 CT Watermelon Tourmaline 10.86×8.60×6.20mm


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1 in stock


SKU: 1304160958 Category: Tags: ,


More about Watermalen Tourmaline Gemstone - Click Here
Dispatch TimeSame Business Day (+3 days for typical Jewellery; +7 days for Bracelet/Gold/CZ/Diamond Items)
Return Policy10 Day Money-Back Returns*
TreatmentsUnheated & Untreated(No Indications Observed)
Weight (Carat)5.13
Weight (Ratti)5.70
Dimensions (Exact)10.86x8.60x6.20mm
ShapeOval Mixed Cut
CertificationFree Lab Certificate
Certificate Number1304160958

GemstoneWatermelon Tourmaline
TypeLoose Gemstone
Optic CharacterDR
Refractive Index1.64
Specific Gravity2.90 to 3.40
Hardness7 to 7.5 Mohs
Microscopic ObservationNatural Inclusions

Additional information

Weight 0.50 g



Greenish Pink, Multi Color, Pinkish Green


5.00 CT To 5.99 CT


5.00 Ratti To 5.99 Ratti


Unheated & Untreated


Oval Mixed Cut


Free Lab Certificate





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Shipping and Combining

  • Express Shipping: Free within in India for transaction above $18.00 USD.
    $15-35 Rate Depend of the Country- Full Value Insurance / Most shipments delivered within 3-4 days.
  • Economy Shipping: Free worldwide for transaction above $18.00 USD. / Most shipments delivered within 7-22 working days.
  • Express Shipping For Out Of India
  • Free Combining of orders - No extra shipping fees.
  • Pay one flat rate express shipping fee for all items per transaction / shipment.
  • No minimum and no maximum order value.
  • Order as many items as you like and still pay only one single low flat rate shipping fee.

Payment Options

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  • Cash

Guarantee / Certification

  • All gemstones are natural!
  • All photos and videos are of the actual gem for sale (No Stock Photos)
  • We offer free certification from Labs authorized by GIA, IGI, AIGS, GIE, GRS, GII etc.
  • We also offer certification from lab e.g.: IGI, GIA, AIGS, GIE, GRS, GII etc. on special request only (4-6 working days).

Size and Weight

  • 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

  • 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 10-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


None: 'No treatment' means that the gemstone is completely free from all color, clarity and durability enhancements, such as heat-treatment, beryllium treatment, irradiation, fracture-filling, impregnation, stabilization or any other gemstone treatment. In other words, a non-treated gem has merely been mined and cut. More about treatments.