GILSON & DOPALS OPALS

Attention Glassblowers:
Don't be fooled by the imitation Gilson opal that is currently on the market. It won't work with glass because its made with plastic resin.
These are the real deal, guaranteed.

Synthetic opals by Gilson and Dopals Opals are only compatible with borosilicate glass which is 33 coe.

Shard Sizes are as follows:
(Shard = 1mm to 0.5mm) (Mini = 0.5mm to 0.35mm) (Micro = 0.35mm to 0.25mm) (Nano = 0.25 to 0.10mm)

  • BLACK CUBE  3mm OPALS by GILSON OPALS

    BLACK CUBE 3mm OPALS by GILSON OPALS

    These black cubes are out of this world. They flash huge fire and have a jet black base colour. The opals have a superior high gloss finish and perfectly cut edges. You will be impressed with the quality of these opals.
    Sold by the piece.

    • CA$14
    • 14   – Reward points
    Sorry, we only have 976 of that item available
  • BLACK MARQUISE  6x3mm OPALS by GILSON OPALS

    BLACK MARQUISE 6x3mm OPALS by GILSON OPALS

    These black marquise opals are fantastic. Lots of fire in these little stones.
    Sold by the piece.

    • CA$7.50
    • 7   – Reward points
    Sorry, we only have 970 of that item available
  • BLACK ROUND COIN 8mm OPALS by GILSON OPALS

    BLACK ROUND COIN 8mm OPALS by GILSON OPALS

    These coin opals are flat and polished on both sides. The edges are rounded and polished. Each stone flashes a rainbow of intense fire. You are going to love these opals!
    Sold by the piece.

    • CA$29.50
    • 29   – Reward points
    Sorry, we only have 994 of that item available
  • BLACK SPHERE 3mm OPALS by DOPALS OPALS

    BLACK SPHERE 3mm OPALS by DOPALS OPALS

    Solid black base colour sphere with lots of multicolour flash. A very popular opal.
    Sold by the piece.

    • CA$9.76
    • 9   – Reward points
    Sorry, we only have 12 of that item available
  • BLACK SQUARE COIN 3mm OPALS by GILSON OPALS

    BLACK SQUARE COIN 3mm OPALS by GILSON OPALS

    These 3mm square coin opals are flat & polished on both side and the edges are rounded and polished. These stones are perfect for geometric patterns.
    Sold by the piece.

    • CA$5.50
    • 5   – Reward points
    Sorry, we only have 970 of that item available
  • BLUE ROUND FACETED 6mm OPALS by GILSON OPALS

    BLUE ROUND FACETED 6mm OPALS by GILSON OPALS

    These faceted rounds are stunning with a total of 40 facets. Each stone is calibrated and ready for use in glass or jewelry. The rainbow fire plus play of light is really interesting and sure to wow.
    Sold by the piece.

    • CA$28
    • 28   – Reward points
    Sorry, we only have 987 of that item available
  • BLUE SPHERE 3mm OPALS by DOPALS OPALS

    BLUE SPHERE 3mm OPALS by DOPALS OPALS

    These 3mm Blue spheres are transparent with a light blue base and deep green fire.
    Sold by the piece.

    • CA$9.72
    • 9   – Reward points
    Sorry, we only have 21 of that item available
  • COTTON CANDY SPHERE 4mm OPALS by DOPALS OPALS

    COTTON CANDY SPHERE 4mm OPALS by DOPALS OPALS

    These 4mm cotton candy spheres are transparent - blue with shifts of fiery pinks, blues
    Sold by the piece.

    • CA$14.44
    • 14   – Reward points
    Sorry, we only have 998 of that item available
  • GREEN ROUND COIN 3mm OPALS by GILSON OPALS

    GREEN ROUND COIN 3mm OPALS by GILSON OPALS

    These 3mm green coin opals are are flat & polished on both sides as well as the edges. These stones are perfect for those tiny spaces - iris of the eye, headlight of a car, planet off in the distance - you name it, these great little stones will fit the bill. Sold by the piece.

    • CA$5
    • 5   – Reward points
    Sorry, we only have 935 of that item available
  • PINK SPHERE 3mm OPALS by GILSON OPALS

    PINK SPHERE 3mm OPALS by GILSON OPALS

    These opal spheres have a cotton candy pink base with lots of intense pink fire. They have a superior high gloss finish and just pop with colour.
    Sold by the piece.

    • CA$8.40
    • 8   – Reward points
    Sorry, we only have 983 of that item available
  • RAINBOW SPHERE 3mm OPALS by GILSON OPALS

    RAINBOW SPHERE 3mm OPALS by GILSON OPALS

    These spheres opals flash a rainbow of blues, greens, reds, and purples and are otherwise completely transparent.
    Sold per piece.

    • CA$12
    • 12   – Reward points
    Sorry, we only have 980 of that item available
  • WHITE ROUND 2mm OPALS by ACADIAN

    WHITE ROUND 2mm OPALS by ACADIAN

    These white 2mm round opals are opaque and flash lots of pink, blue, yellow and green. The pictures don't do the opals justice. They also have a great polish which makes these stones pop.
    Sold by the piece.

    • CA$1.96
    • 1   – Reward points
    Out of stock
  • WHITE ROUND 2.5mm OPALS by GILSON OPALS

    WHITE ROUND 2.5mm OPALS by GILSON OPALS

    These white 2.5mm round opals are opaque and flash lots of pink, blue, yellow and green. The pictures don't do the opals justice. They also have a great polish which makes these stones pop. Domed top and flat bottom.
    Sold by the piece.

    • CA$3.25
    • 3   – Reward points
    Sorry, we only have 5 of that item available
  • WHITE ROUND 3mm OPALS by DOPALS OPALS

    WHITE ROUND 3mm OPALS by DOPALS OPALS

    These white 3mm round opals are opaque and flash lots of pink, blue, yellow and green. The pictures don't do the opals justice. They also have a great polish which makes these stones pop. Domed top and flat bottom.
    Sold by the piece.

    • CA$2.80
    • 2   – Reward points
    Sorry, we only have 5 of that item available
  • WHITE SPHERE 3mm OPALS by DOPALS OPALS

    WHITE SPHERE 3mm OPALS by DOPALS OPALS

    These spheres vary from somewhat opaque to solid white and flash every colour in the rainbow.
    Sold by the piece.

    • CA$8.58
    • 8   – Reward points
    Sorry, we only have 943 of that item available
  • WHITE SPHERE 4mm OPALS by DOPALS OPALS

    WHITE SPHERE 4mm OPALS by DOPALS OPALS

    These white 4mm sphere opals are opaque and flash every colour of the rainbow.
    Sold by the piece.

    • CA$11.75
    • 11   – Reward points
    Sorry, we only have 20 of that item available
  • WHITE SQUARE COIN 3mm OPALS by GILSON OPALS

    WHITE SQUARE COIN 3mm OPALS by GILSON OPALS

    These 3mm square coin opals are flat & polished on both side and the edges are rounded and polished. These stones are perfect for geometric patterns.
    Sold by the piece.

    • CA$4.18
    • 4   – Reward points
    Sorry, we only have 883 of that item available
  • WHITE CRESCENT MOON 5mm OPALS by DOPALS OPALS

    WHITE CRESCENT MOON 5mm OPALS by DOPALS OPALS

    5mm White Crescent Moon with polished edges.
    Sold by the piece.

    • CA$8.20
    • 8   – Reward points
    Sorry, we only have 962 of that item available
  • WHITE STAR 5mm OPALS by DOPALS OPALS

    WHITE STAR 5mm OPALS by DOPALS OPALS

    These white opal stars are opaque and flash pink, blue, green and yellow primarily. The opals are flat on all sides and quite thin so they are easy to encase. These opals do not require a special annealing cycle like the rough opals do. Just encase, keep warm in the kiln and incorporate in your work.
    Sold by the piece.

    • CA$8.98
    • 8   – Reward points
    Sorry, we only have 967 of that item available
  • WHITE TONGUE 3.2mm OPALS by GILSON OPALS

    WHITE TONGUE 3.2mm OPALS by GILSON OPALS

    This Gilson Opal is approximated 3.2mm x 3.2mm. and is tongue shaped.
    Sold by the piece.

    • CA$6.93
    • 6   – Reward points
    Sorry, we only have 988 of that item available
  • WHITE TRILLION 5mm OPALS by DOPALS OPALS

    WHITE TRILLION 5mm OPALS by DOPALS OPALS

    These 5mm trillions are opaque white with brilliant flash. You will be very happy with the way these opals look.
    Sold by the piece.

    • CA$7.02
    • 7   – Reward points
    Sorry, we only have 19 of that item available
  • DOPALS OPALS POLISHED ASSORTED OPAL - AAA QUALITY - 1gm

    DOPALS OPALS POLISHED ASSORTED OPAL - AAA QUALITY - 1gm

    These assorted AAA tumbled opals are sold by the gram and are an ever-changing assortment of all our AAA quality tumbled opal colours.

    • CA$40
    • 40   – Reward points
    Sorry, we only have 944 of that item available
  • POLISHED BLACK OPAL by DOPALS OPALS - AAA QUALITY - 1gm

    POLISHED BLACK OPAL by DOPALS OPALS - AAA QUALITY - 1gm

    Dopals Opals and boro glass is a match made in heaven!! Not only is this opal compatible with boro but it holds it's colour and fire perfectly.

    • CA$38.40
    • 38   – Reward points
    Sorry, we only have 987 of that item available
  • GILSON POLISHED PINK OPAL - AAA QUALITY - 1gm

    GILSON POLISHED PINK OPAL - AAA QUALITY - 1gm

    These AAA tumbled pink opals have a slightly transparent to opaque pink base base and flash primarily hot pink, with bits of blue and yellow as well.

    • CA$40
    • 40   – Reward points
    Sorry, we only have 954 of that item available
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