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

Out of stock
-39%
Regular price $737.73 $448.84

14k White Gold Created Opal and Diamond Heart Pendant

Item Specification: • Material: Primary - Purity: 14K • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-39%
Regular price $731.01 $445.19

14k Created Opal and Diamond Heart Pendant

Item Specification: • Material: Primary - Purity: 14K • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-38%
Regular price $888.36 $549.18

14k White Gold Created Opal Heart Pendant

Item Specification: • Material: Primary - Purity: 14K • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...
-38%
Regular price $512.13 $317.10

Pure Serenity 14k White Gold 1/3 carat Lab Grown Diamond VS/SI+ G+ and Lab Created Opal Chain Slide

Item Specification: • Material: Primary - Purity: 14K • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-38%
Regular price $338.34 $208.25

10k White Gold Pear Pink Tourmaline and Diamond Pendant

Item Specification: • Material: Primary - Purity: 10K • Finish: Polished • Stone Type_1: Pink Tourmaline • Stone Type_2: Diamond...
Out of stock
-47%
Regular price $96.20 $50.57

Sterling Silver Rhodium-plated Polished Pink Tourmaline Heart Pendant

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Pink Tourmaline • Stone Color_1: Pink...
-49%
Regular price $154.36 $78.88

Sterling Silver Rhodium-plated White Created Opal Cat Chain Slide

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...
-50%
Regular price $286.84 $143.23

Sterling Silver RH-plated Blue Created Opal & CZ Border Cross Pendant

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Cubic Zirconia (CZ) • Stone Type_2:...
-76%
Regular price $211.44 $51.16

Sterling Silver Rhodium-plated Created Opal Mother/Child Heart Slide

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...
-39%
Regular price $245.46 $150.49

10k Madi K 3mm Opal Birthstone Baby Ring

Item Specification: • Material: Primary - Purity: 10K • Finish: Polished • Stone Type_1: Opal • Stone Color_1: Phenomena •...
-38%
Regular price $207.00 $127.67

Landstrom's Mt. Rushmore Black Hills Sterling Silver 12K Gold Accents Lab Created Opal Ring

Item Specification: • Material: Primary - Purity: 925 • Stone Type_1: Opal, Lab Created • Stone Color_1: Phenomena • Material:...
-47%
Regular price $127.20 $67.60

Sterling Silver Rhodium-plated Diamond & Created Opal Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_2: Diamond • Stone Quantity_1: 1 •...
-48%
Regular price $124.36 $65.99

Sterling Silver Rhodium-plated Created Opal & Diamond Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-48%
Regular price $131.84 $69.30

Sterling Silver Rhodium-plated Created Opal & Diamond Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-49%
Regular price $118.68 $60.20

Sterling Silver Rhodium-plated Polished Infinity Pink Tourmaline Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Pink Tourmaline • Stone Color_1: Pink...
-36%
Regular price $136.29 $86.82

Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Blue Opal and Brilliant-cut CZ Teardrop Shaped Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-24%
Regular price $43.86 $33.19

Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Opal and Brilliant-cut CZ Oval with Side Stones Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-29%
Regular price $100.71 $71.83

Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Blue Opal and Brilliant Cut CZ Halo with Side Stones Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-29%
Regular price $100.68 $71.83

Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Opal and Brilliant-cut CZ Halo Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-35%
Regular price $106.83 $69.00

Cheryl M Sterling Silver Rhodium-plated Cabochon Lab Created Opal and Brilliant-cut Red Nano Crystal Flower Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Type_2:...
-65%
Regular price $201.56 $70.67

Sterling Silver Rhodium-plated Created Blue Opal Dolphins Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...
-43%
Regular price $84.36 $48.14

Sterling Silver Rhodium-plated Polished Heart Synthetic Opal Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...
-62%
Regular price $297.32 $112.32

Sterling Silver Rhodium-plated Lab Created Blue Opal Inlay Celtic Knot Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...
-78%
Regular price $381.72 $84.20

Sterling Silver Rhodium-plated Blue Inlay Created Opal Cross Ring

Item Specification: • Material: Primary - Purity: 925 • Finish: Polished • Stone Type_1: Opal, Lab Created • Stone Color_1:...