There is something quietly personal about a birthstone. For those born in October, that stone is Opal - a shimmering play-of-color gem long associated with hope, creativity, and imagination.

With a Mohs hardness of 5.5 to 6.5, Opal rewards a little extra care. Our October collection gathers Opal set in gold, sterling silver, and rose gold across rings, necklaces, earrings, and bracelets. Opal is the traditional gift for a 14th wedding anniversary. October is also linked to tourmaline.

October Birthstone - Opal

Regular price $53.94

Cubic Zirconia & Lab-Created Opal Cat Necklace in Sterling Silver, 18 Inch

Product Overview A playful cat pendant glimmers with a lab-created opal and white Cubic Zirconia in this sterling silver necklace,...
Regular price $58.68

Cubic Zirconia & Lab-Created Opal Circles Heart Necklace in Sterling Silver, 18 Inch

Product Overview A lab-created opal heart glows among round Cubic Zirconia stones in this Cubic Zirconia Opal Circles Heart Necklace...
Regular price $21.18

Chisel Polished Opal Titanium Labret Stud

Product Overview A clean, modern labret stud crafted in titanium, designed for comfort and everyday wear. Crafted in titanium with...
Regular price $61.57

Cubic Zirconia & Lab-Created Opal Teardrop Necklace in Sterling Silver, 18 Inch

Product Overview A white Cubic Zirconia and lab-created opal teardrop necklace in sterling silver, bright and polished from the first...
Regular price $49.99

Cubic Zirconia & Lab-Created Opal Rectangle Necklace in Sterling Silver, 18 Inch

Product Overview A lab-created opal in a rectangle shape glows at the center of this Cubic Zirconia necklace in sterling...
Regular price $32.04

Chisel Opal Navel Ring in Titanium

Product Overview A clean, modern navel ring crafted in titanium, designed for comfort and everyday wear. Crafted in titanium with...
-45%
Regular price $133.52 $73.01

Sterling Silver Rhodium-plated Created Blue Opal Starfish Slide

Product Overview Crafted in sterling silver with a bright rhodium finish, this starfish slide pendant has a polished surface and...
-44%
Regular price $1,353.96 $753.85

14k White Gold 3/8 carat Lab Grown Diamond VS/SI+ G+ October Birthstone Lab Created Opal Halo Post Earrings

Product Overview Sparkling lab-grown diamonds circle a cushion opal in these October birthstone halo earrings, a bright silver-tone finish set...
-39%
Regular price $570.48 $349.84

Sterling Silver Rhodium-plated Pink Tourmaline and Diamond Bracelet

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Pink Tourmaline • Stone Type_2: Diamond...
-0%
Regular price $100.77 $66.00

Sterling Silver Stackable Expressions Low 4mm Round Pink Tourmaline Ring

Product Overview Crafted in Sterling Silver, finished with rhodium plating, available in sizes 7 through 8, this stackable ring is...
-0%
Regular price $79.28 $44.23

Sterling Silver Rhodium-plated White Topaz and Diamond Ring

Product Overview Sterling Silver Rhodium-plated White Topaz and Diamond Ring Key Features Crafted in 925 sterling silver with a polished...
-44%
Regular price $1,353.27 $763.86

14k White Gold Created Opal and Diamond 3-stone Ring, Size 7

14k White Gold Created Opal and Diamond 3-stone RingThis item specifications is listed below.Item Specifications: Material: Primary - Purity: 14K...
-54%
Regular price $208.28 $94.89

Sterling Silver Rh-plated CZ and Created Opal Halo Pendant and Earring Set

Product Overview Sterling Silver Rh-plated CZ and Created Opal Halo Pendant and Earring Set Key Features Crafted in 925 sterling...
-46%
Regular price $91.00 $49.54

Opal Inlay Wedding Band in Black Stainless Steel, 8mm

Product Overview Against a deep black ground, a natural opal inlay plays through its full spectrum with every shift of...
-51%
Regular price $133.08 $65.59

Sterling Silver Rhodium-Plated Created Opal & Diamond Ring

Product Overview A rhodium-plated sterling silver sterling silver ring set with a phenomena opal, lab created with diamond accents, prong-set...
-42%
Regular price $746.13 $433.81

14k Opal and Diamond Heart Earrings

Item Specification: • Material: Primary - Purity: 14K • Stone Type_1: Opal • Stone Type_2: Diamond • Stone Color_1: Phenomena...
-39%
Regular price $217.74 $131.81

14K Gold Heart Earrings with Imitation Opal Birthstone Polished, Nickel-Free

Product Overview 14K Madi K 3mm Imitation Opal Birthstone Heart Earrings – A Timeless Treasure for October Birthdays Elegantly crafted...
-49%
Regular price $147.16 $75.24

Sterling Silver RH-plated CZ & Oval Cr. Opal Leverback Dangle Earrings

Product Overview Sterling Silver RH-plated CZ & Oval Cr. Opal Leverback Dangle Earrings Key Features Crafted in 925 sterling silver...
-39%
Regular price $362.07 $219.49

10k Yellow Gold Pear Pink Tourmaline and Diamond Pendant

Product Overview A 10K yellow gold pendant set with a 6x4mm pear-cut pink tourmaline and diamond accents, finished in a...
-42%
Regular price $852.42 $495.23

14k White Gold 1/4 carat Lab Grown Diamond VS/SI+ G+ October Birthstone Lab Created Opal Halo Pendant

Product Overview A 14K white gold pendant set with a round lab-created opal at its center, surrounded by a halo...
-42%
Regular price $315.06 $181.41

14K Boy 6x4 Oval Genuine Opal-October

Item Specification: Material: Primary - Purity:14K Stone Type_1:Opal Stone Color_1:Phenomena Stone Quantity_1:1 Length of Item:21 mm Stone Weight_1:0.30 ct Material:...
-43%
Regular price $1,202.70 $683.91

14k White Gold Opal and Diamond Ring, Size 7

Item Specification: • Material: Primary - Purity: 14K • Stone Type_1: Opal • Stone Type_2: Diamond • Stone Color_1: Phenomena...
-41%
Regular price $674.04 $397.24

14k Pink Tourmaline Birthstone Ring

Product Overview • Band Width: 2 to 5 mm (tapered) Key Features Crafted in 14K yellow gold Set with pink...
-36%
Regular price $83.16 $53.03

Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Opal and Brilliant-cut CZ Dangle Leverback Earrings

Product Overview Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Opal and Brilliant-cut CZ Dangle Leverback Earrings Key Features Crafted...