Opal - October Birthstone Jewellery

Opals are some of the most beautiful gemstones in existence. The slightest movement will cause multicoloured lights to dance within it. This remarkable inner fire, known as opalescence, has led to it being included in a huge variety of fine jewellery.

Opals are used in October birthday jewellery due to their historical significance, symbolic qualities, astrological connections, and inherent beauty. The captivating beauty of opals, with their ever-changing colours, has also contributed to their association with October. The stone's appearance is reminiscent of the changing autumn leaves, reflecting a spectrum of colours that align with the vibrant and transitional nature of the month.

You can view our collection of opal birthday jewellery below.

Opal Jewellery
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      123 products

      123 products

      From $115.51 per month
      Vintage Opal Diamond Cocktail Ring 12ct Opal 4ct Diamond
      $15,332.00 $11,499.00 Save $3,833.00
      From $67.36 per month
      Antique Victorian Opal Diamond Cluster Ring 5.5ct Opal
      $8,941.00 $6,705.75 Save $2,235.25
      From $65.00 per month
      Antique Victorian Opal Diamond Bangle 18ct Gold 7.3ct Of Opal
      $8,628.00 $6,471.00 Save $2,157.00
      From $62.60 per month
      Antique Art Deco Opal Diamond Cluster Ring 3.5ct Opal
      $8,309.00 $6,231.75 Save $2,077.25
      From $41.89 per month
      Vintage Opal Diamond Cocktail Ring 14ct Natural Opal
      $5,561.00 $4,170.75 Save $1,390.25
      From $39.13 per month
      Antique Victorian Opal Diamond Ring 8ct Natural Opal
      $5,194.00 $3,895.50 Save $1,298.50
      From $39.13 per month
      Antique Victorian French Opal Diamond Navette Ring 2.5ct Opal
      $5,194.00 $3,895.50 Save $1,298.50
      From $38.47 per month
      Edwardian Style Opal Diamond Flower Cluster Ring 3.1ct Opal
      $5,107.00 $3,830.25 Save $1,276.75
      From $38.47 per month
      Antique Victorian Opal Diamond Navette Cluster Ring 2.3ct Opal
      $5,107.00 $3,830.25 Save $1,276.75
      From $38.47 per month
      Vintage Opal Diamond Cluster Ring 3ct Of Opal
      $5,107.00 $3,830.25 Save $1,276.75
      From $28.85 per month
      Antique Edwardian Opal Diamond Ring 2.9ct Of Opal Dated 1904
      $3,829.00 $2,871.75 Save $957.25
      From $28.85 per month
      Antique Edwardian Opal Diamond Ring 2.4ct Opal Dated 1906
      $3,829.00 $2,871.75 Save $957.25
      From $27.68 per month
      Vintage Opal Diamond Ring 6ct Opal Circa 1940
      $3,675.00 $2,756.25 Save $918.75
      From $27.39 per month
      Antique Edwardian Opal Lavaliere Necklace 9ct Gold
      $3,636.00 $2,727.00 Save $909.00
      From $26.47 per month
      Antique Edwardian Cluster Stud Earrings with Diamonds and Opals 18ct Gold
      $3,515.00 $2,636.25 Save $878.75
      From $26.47 per month
      Antique Edwardian Opal Diamond Ring 2.5ct Of Opal
      $3,515.00 $2,636.25 Save $878.75
      From $26.47 per month
      Antique Victorian Opal Garnet Pearl Brooch 15ct Gold 25ct Opal
      $3,515.00 $2,636.25 Save $878.75
      From $23.48 per month
      Antique Victorian Opal Diamond Navette Cluster Ring 1ct Opal
      $3,117.00 $2,337.75 Save $779.25
      From $23.48 per month
      Antique Victorian Opal Diamond Cluster Ring 0.80ct Opal
      $3,117.00 $2,337.75 Save $779.25
      From $22.63 per month
      Antique Victorian Opal Diamond Ring 2ct Natural Opals
      $3,004.00 $2,253.00 Save $751.00
      From $22.28 per month
      Antique Edwardian Opal Navette Ring 8ct Opal Dated 1914
      $2,957.00 $2,217.75 Save $739.25

      FREE RING SIZING

      On all orders

      FREE DELIVERY

      Gift Wrapped, Tracked and Insured

      FREE VALUATION

      On All Orders Upon Request
      Sustainability - Conflict Free and Eco-Friendly

      Sustainability

      Conflict Free and Eco-Friendly

      Testimonials

      I am super happy with ALL three of my first-time purchases from you. I am hard to please so this is big news! All three pieces exceeded my expectations in their quality and the care that was given to the pieces.

      Patricia - USA