O'Neils Affiliated Pty Ltd

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    Alpine Aquamarine
    A
    Alexandrite
    Almandine Garnet
    Amethyst
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    Aquamarine

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    Beryl

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    Chrysoberyl
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    Demantoid Garnet
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    Emerald 

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    Hessonite Garnet

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    Kunzite

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    O​
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    Zircon

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    A
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    ​Pyrite

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    A
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  1. Products
  2. Gemstones
  3. Opal
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Sort By: Newest Arrivals
Featured Newest Arrivals Name (A-Z) Price - Low to High Price - High to Low

Opal

White Opal
Black Opal
Boulder Opal
Mexican Fire Opal
Opal Doublet
Opal Triplet
[NS3013] Boulder Opal 7x6-8x6mm Oval Set of 2
Boulder Opal 7x6-8x6mm Oval Set of 2
[NS3008] Boulder Opal 9x7-10x8mm Oval Set of 3
Boulder Opal 9x7-10x8mm Oval Set of 3
[NX3235] Mexican Fire Opal 7x5mm Oval FANTA
Mexican Fire Opal 7x5mm Oval FANTA
[NX3234] Mexican Fire Opal 7x5mm Oval FANTA
Mexican Fire Opal 7x5mm Oval FANTA
[NX3233] Mexican Fire Opal 7x5mm Oval FANTA
Mexican Fire Opal 7x5mm Oval FANTA
[NX3227] Mexican Fire Opal 7x5mm Oval FANTA
Mexican Fire Opal 7x5mm Oval FANTA
[NX3042] Boulder Opal 24x22mm Round
Boulder Opal 24x22mm Round
[NX3037] Boulder Opal 35x20mm Oval
Boulder Opal 35x20mm Oval
[NX3025] Boulder Opal 33x22mm Oval
Boulder Opal 33x22mm Oval
[NX3019] Boulder Opal 35x25mm Oval
Boulder Opal 35x25mm Oval
[NX3016] Boulder Opal 32x25mm Oval
Boulder Opal 32x25mm Oval
[NX3015] Boulder Opal 38x25mm Oval
Boulder Opal 38x25mm Oval
[NX3013] Boulder Opal 36x17mm Oval
Boulder Opal 36x17mm Oval
[NX3012] Boulder Opal 50x22mm Oval
Boulder Opal 50x22mm Oval
[NX3010] Boulder Opal 28x22mm Oval
Boulder Opal 28x22mm Oval
[NX20028] Solid White Opal 5.50mm+/- Round Cabochon
Solid White Opal 5.50mm+/- Round Cabochon
[NRC0275] White Opal 2.75mm Round Cabochon
White Opal 2.75mm Round Cabochon
[NRC025] White Opal 2.50mm Round Cabochon
White Opal 2.50mm Round Cabochon
[NRC0225] White Opal 2.25mm Round Cabochon
White Opal 2.25mm Round Cabochon
[NRC02] White Opal 2.00mm Round Cabochon
White Opal 2.00mm Round Cabochon
[NJ30015] White Opal 4.50mm Round 2nd Grade
White Opal 4.50mm Round 2nd Grade
[NJ20064] Solid Light Opal 2.50mm Round
Solid Light Opal 2.50mm Round
[NJ20027] Opal Doublet 6x4mm +/-Oval
Opal Doublet 6x4mm +/-Oval
[NJ20017] White Opal 4x3mm+/- Oval
White Opal 4x3mm+/- Oval
[NJ20013] Solid Light Opal 4.25mm Round
Solid Light Opal 4.25mm Round
[NJ20004] Opal Doublet 3.00mm +/- Round
Opal Doublet 3.00mm +/- Round
[NJ10090] White Opal Assort Round Cabochon
White Opal Assort Round Cabochon
[NJ10087] White Opal 5.00mm Round Cabochon 2nd Grade
White Opal 5.00mm Round Cabochon 2nd Grade
[NJ10086] White Opal 4.00mm Round Cabochon 2nd Grade
White Opal 4.00mm Round Cabochon 2nd Grade
[NJ20020] Solid Light Opal 8x5mm Pear Shape
Solid Light Opal 8x5mm Pear Shape
[NX3190] Opal Doublet 10x7.2mm Free Form
Opal Doublet 10x7.2mm Free Form
[ORNJ3002] Pink Opal 8.00mm Square Cushion
Pink Opal 8.00mm Square Cushion
[ORNJ3001] Pink Opal 6.00mm Square Cushion
Pink Opal 6.00mm Square Cushion
[NJ30022] White Opal 6x3mm+/- Marquise
White Opal 6x3mm+/- Marquise
[NJ20050] White Opal 6x4mm Pear Shape Cabochon 2nd Grade
White Opal 6x4mm Pear Shape Cabochon 2nd Grade
[NJ20022] Solid Light Opal 7.5-8.5mm Marquise
Solid Light Opal 7.5-8.5mm Marquise
[NJ20019] Solid Light Opal 7x5mm Pear Shape
Solid Light Opal 7x5mm Pear Shape
[NJ20018] Solid Light Opal Small Pear Shape
Solid Light Opal Small Pear Shape
[NJ10033] Opal Triplets 12mm Heart Shape
Opal Triplets 12mm Heart Shape
[NX3219] Opal Doublet 8.8x5mm Free Form
Opal Doublet 8.8x5mm Free Form
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About us

O'Neils Affiliated Pty Ltd is a Melbourne based Australian wholesale gemstone merchant established in 1951. We service the Australia and New Zealand jewellery trade, and beyond, with a vast range of gemstones of all kinds.

Proud member of the industry association

        

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  • sales@oagems.com
  •       @oagems
  •       OAGems
  •       OAGems (Trade Only Group)

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