October Birthstones: Opal and Tourmaline

Opal: Opal dazzles with a play-of-color—flashes of red, orange, blue, and green that dance across its milky or transparent body as it moves.

Tourmaline: Tourmaline occurs in a kaleidoscope of hues—from vibrant pinks and greens to deep blues and bi-color combinations—occasionally showing strong color zoning.

October Birthstone Jewelry

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RED ORANGE TOURMALINE RING VINTAGE STYLE 14k ROSE GOLD FLORAL FILIGREE SOLITAIRE
From $949.00
1.20ct GREEN TOURMALINE DIAMOND 3 STONE RING 14k YELLOW GOLD NATURAL EMERALD CUT
$1,171.00
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RED TOURMALINE SOLITAIRE RING VINTAGE STYLE 14k YELLOW GOLD FLORAL COCKTAIL
From $1,128.00
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FLORAL RED TOURMALINE 14K ROSE GOLD RING BRANCH FLOWER RUSTIC ORGANIC RUBELLITE
From $901.00
CHROME GREEN TOURMALINE 14K YELLOW GOLD RING VINE LEAF RUSTIC ORGANIC SOLITAIRE
From $745.00
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OPAL DIAMOND COCKTAIL RING PEAR SHAPE HALO 18k WHITE GOLD BIG STATEMENT NATURAL
From $5,320.00
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PINK TOURMALINE DIAMOND VINTAGE STYLE COCKTAIL RING HALO FILIGREE 14k WHITE GOLD
From $1,148.00
BLUE GREEN TOURMALINE NATURAL DIAMOND RING MODERN COCKTAIL ROSE GOLD SPLIT SHANK
From $816.00
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NATURAL WATERMELON TOURMALINE STUD EARRINGS 14k ROSE GOLD MINIMALIST BEZEL SET
$845.00
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ROUND CUT TOURMALINE RING VINTAGE STYLE 14k WHITE GOLD NATURAL GREEN SOLITAIRE
From $949.00
NATURAL OPAL DIAMONDS HALO STUD EARRINGS MARQUISE SHAPE SEEING EYE RUSTIC BOHO
$320.00
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BLUSH PINK TOURMALINE SOLITAIRE RING NATURAL ROUND FILIGREE VINTAGE STYLE 14k
From $1,412.00
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ROUND CUT TOURMALINE RING VINTAGE STYLE 10k WHITE GOLD NATURAL GREEN SOLITAIRE
From $779.00
1.43ctw BRAZILIAN PARAIBA TOURMALINE PARCEL 1.8mm MELEE TEAL GREEN BLUE NATURAL
$1,876.00
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VINTAGE OPAL COCKTAIL RING 14k YELLOW GOLD BIG CLUSTER HALO ESTATE NATURAL OVAL
From $845.00
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6 CARAT NATURAL OPAL DIAMOND DROP EARRINGS 14k WHITE GOLD LONG DANGLE AUTRALIAN
$2,022.00
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PINK TOURMALINE DIAMOND COCKTAIL RING SCALLOPED HALO 14k YELLOW GOLD NATURAL
From $1,384.00
NATURAL PINK TOURMALINE DIAMOND STUD EARRINGS ROUND CUT 14k YELLOW GOLD HALO
$1,015.00
VINTAGE STYLE PINK TOURMALINE 14k YELLOW GOLD RING FLORAL ART DECO SOLITAIRE
From $1,063.00
PINK TOURMALINE DIAMOND DANGLE EARRINGS 14k YELLOW GOLD VINTAGE STYLE OVAL DROP
$1,999.00
VINTAGE STYLE PINK TOURMALINE DIAMOND 3 STONE RING 14k GOLD NATURAL ART DECO
From $1,384.00
VINTAGE AUSTRALIAN OPAL COCKTAIL RING 14k YELLOW GOLD NATURAL TOI ET MOI ESTATE
From $637.00
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2.23ct AUSTRALIAN BLACK OPAL SOLID 11.3mm OVAL SHAPE CABOCHON RED FIRE NATURAL
$6,377.00
VINTAGE PINK TOURMALINE DIAMOND BLACK ONYX COCKTAIL RING 14k YELLOW GOLD OCTAGON
From $637.00
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VINTAGE BOULDER OPAL DIAMOND COCKTAIL RING PLATINUM BIG BALLERINA NATURAL ESTATE
From $1,772.00
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OPAL DIAMOND COCKTAIL RING PLATINUM OVAL SHAPE BAGUETTE HALO NATURAL BALLERINA
From $2,405.00
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5 STONE OPAL COCKTAIL RING OVAL CABOCHON 14k ROSE GOLD VINTAGE STYLE VICTORIAN
From $779.00
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TOURMALINE DIAMOND COCKTAIL RING TEAL LONG EMERALD CUT 14k WHITE GOLD BLUE GREEN
From $1,347.00
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8.84c BI COLOR TOURMALINE SOLITAIRE RING ROSE GOLD RED ORANGE PURPLE EMERALD CUT
From $1,554.00
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PINK TOURMALINE DIAMOND COCKTAIL RING HALO 14k WHITE GOLD NATURAL ROUND CUT 1ct
From $845.00
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PINK TOURMALINE SOLITAIRE RING VINTAGE STYLE 14k YELLOW GOLD ENGRAVED COCKTAIL
From $986.00
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VINTAGE OPAL DIAMOND PENDANT 14k WHITE GOLD SCALLOPED HALO NATURAL OVAL NECKLACE
$249.00
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OPAL DIAMOND COCKTAIL RING PLATINUM OVAL SHAPE BAGUETTE NATURAL GEMSTONE ESTATE
From $1,517.00
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GREEN TOURMALINE 14K YELLOW GOLD RING EXCELLENT CUT BRAID SPLIT SHANK COCKTAIL
From $1,091.00
VINTAGE OPAL DANGLE EARRINGS 14k YELLOW GOLD DROP ESTATE JEWELRY NATURAL PEAR
$637.00
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1 CARAT PINK TOURMALINE NATURAL LOOSE GEMSTONE TRILLION SHIELD SHAPE CUT 1ct
$169.00
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