-40%
CUBIC ZIRCONIA 30X30 MM PEAR DROP BRILLIANT WHITE DIAMOND 205 CTS
CUBIC ZIRCONIA 30X30 MM PEAR DROP BRILLIANT WHITE DIAMOND 205 CTS
CUBIC ZIRCONIA 30X30 MM PEAR DROP BRILLIANT WHITE DIAMOND 205 CTS
CUBIC ZIRCONIA 30X30 MM PEAR DROP BRILLIANT WHITE DIAMOND 205 CTS
CUBIC ZIRCONIA 30X30 MM PEAR DROP BRILLIANT WHITE DIAMOND 205 CTS

CUBIC ZIRCONIA 30X30 MM PEAR DROP BRILLIANT WHITE DIAMOND 205 CTS

$ 23.76

Availability: 41 in stock
  • Gemstone Clarity Grade: FINE CLEAR
  • Item Width: 30MM
  • Item Length: 30MM
  • Cut Grade: DOUBLE CUTTING
  • Gemstone Shape: ROUND
  • Gemstone Color: WHITE BRILLIANT
  • Country/Region of Manufacture: Thailand
  • Brand: BGEM
  • Gemstone Type: Cubic Zirconia
  • Condition: New without tags

    Description

    Cubic zirconia
    (
    CZ
    ) is the cubic crystalline form of
    zirconium dioxide
    (ZrO
    2
    ). The synthesized material is hard and usually colorless, but may be made in a variety of different colors. It should not be confused with
    zircon
    , which is a
    zirconium silicate
    (ZrSiO
    4
    ). It is sometimes erroneously called
    cubic zirconium
    .
    Cubic zirconia is relatively
    hard, 8–8.5 on the
    Mohs scale
    —slightly harder than most semi-precious natural
    gems
    .
    Its
    refractive index
    is high at 2.15–2.18 (compared to 2.42 for diamonds) and its
    luster
    is
    vitreous
    . Its
    dispersion
    is very high at 0.058–0.066
    MOHS HARDNESS 8-8.50
    VERY FINE  TOP GRADE ROYAL THAI HAND CUT GURANTEED
    SIZES 30X30MM
    WEIGHT 205 CARATS
    QUANTITY 1 PIECE
    MADE IN THIALAND
    CUTTING AND SHIPPING FROM THAILAND