October Birthstone
Showing 1–30 of 37 resultsSorted by latest
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Opal with Floral Applique Double Wire Ring
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Pear Shape Crystal Opal Pendant, 18KY/W
$4,125 Add to cart -
Pear Shape Crystal Opal Earrings, 18KY
$8,350 Add to cart -
Opal Australian Doublet Triangular Freeform
$2,400 Add to cart -
Opal Australian Doublet Rectangular Freeform
$570 Add to cart -
Opal Australian Doublet Pair Freeform
$3,700 Add to cart -
Opal Australian Doublet Long narrow pair
$2,450 Add to cart -
Opal Australian Doublet
$3,400 Add to cart -
Opal, Solid semi black, pair of ovals 9.55ctw
$3,000 Add to cart -
Opal, Solid Crystal Pear shape, Lightning Ridge, transparent Body
$5,200 Add to cart -
Opal, Solid Black Blue & Green 18x11x4.5mm 8.2ct
$5,200 Add to cart -
Opal oval black 13x6x4mm 2.37ct
$4,000 Add to cart -
Opal, Black Boulder freeform oval 18×12.7mm 8.15ct.
$16,000 Add to cart -
7.90ct Queensland Boulder Opal Bar, 25.11×7.36mm
$3,500 Add to cart -
Opal from Bulls Creek, Quilpie, Outback Queensland Boulder
$8,740 Add to cart -
Green Tourmaline 25x7mm, 5.75ct. Diam .03ct, 14KY
$4,290 Add to cart -
Flower Ring w/Green Tourmaline & Bezel Set Diamonds, 18KY & W, Agnieska Winograd
$1,960 Add to cart -
Opal and Diamond Ring
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Ring, Black Opal 3.91ct. 17x11mm Freeform shape (Australia) 18KY
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Ring, Boulder Opal, 18KY
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Necklace, Created from an antique opal bracelet, 14KY
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Ring, Boulder Opal, 18KY, 14KW
$3,955 Add to cart -
Ring, Boulder Opal, Diamonds, 14K White Gold
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“Wrap Ring” Australian Crystal Opal, 18KY
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Pear Ethiopian Opal
$1,150 Add to cart -
Ring, Tourmaline, 18KY Wide Band
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Tourmaline & Diamond Nouveau Necklace
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18K Yellow Gold Wrap Ring w/Round 5.08ct Mint Tourmaline
$3,350 Add to cart -
3.55 Carat Boulder Opal, Elongated Free-form, Australia
$5,000 Add to cart -
18KY Carved Ring w/Green Tourmaline – John Dyer Concave Cut
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Showing 1–30 of 37 resultsSorted by latest