Menu Wishlist Basket

Free Hotline (+44) 0800 931 3333

Free p&p online, all day, everyday! Free p&p online, all day, everyday! Every further order is free of postage for you today.

Trustpilot Badge

Opal Jewellery

Shop By
Jewellery Type
  1. Bracelets (4)
  2. Earrings (11)
  3. Mens Rings (5)
  4. Necklace (3)
  5. Pendant (32)
  6. Rings (99)
Gemstone variety
  1. AAA Welo Opal (2)
  2. Australian Opal (1)
  3. Buriti Fire Opal (6)
  4. Fire Opal (11)
  5. Imperial Jalisco Fire Opal (4)
  6. Indonesian Opal (9)
  7. Kalimaya Opal (49)
  8. Leopard Opal (3)
  9. Lightning Ridge Black Crystal Opal (1)
  10. Mali-Opal (1)
  11. Mexican Fire Opal (1)
  12. Mezezo Opal (1)
  13. Paraiba Opal (23)
  14. Queretaro Cherry Fire Opal (23)
  15. Salamanca Fire Opal (15)
  16. Welo Opal (2)
  17. White Opal (2)
  18. Show more Show less
Ringsize
  1. N (79)
  2. M (5)
  3. P (2)
  4. S (1)
  5. Z (3)
  6. R (1)
  7. X (3)
  8. K (3)
  9. U (8)
  10. I (1)
  11. V (1)
  12. Z+1 (1)
Gem Colour
  1. orange (2)
  2. yellow (12)
  3. bi colour (9)
  4. blue (18)
  5. red (14)
Price
Precious Metal
  1. Bi Colour (5)
  2. Gold (47)
  3. Rose Gold (1)
  4. Sterling Silver (33)
  5. White Gold (9)
  6. Yellow Gold (59)
Alloy
  1. 18K Gold (1)
  2. 925 Sterling Silver (38)
  3. 9K Gold (115)
Cut
  1. Cabochon (62)
  2. Faceted (92)
Cut detailed
  1. Antique Cabochon (15)
  2. Antique Cushion Cabochon (5)
  3. Antique Cushion Cut (1)
  4. Antique Cut (2)
  5. Marquise Cut (1)
  6. Octagon Cut (1)
  7. Oval Cabochon (27)
  8. Oval Cut (40)
  9. Pear Cabochon Cut (2)
  10. Pear Cut (20)
  11. Round Cabochon Cut (6)
  12. Round Cut (20)
  13. Trilliant Cabochon (7)
  14. Trilliant Cut (7)
  15. Show more Show less
Design
  1. Band (4)
  2. Cluster (13)
  3. Frame (26)
  4. other (15)
  5. Solitaire (19)
  6. Solitaire with Accent (75)
  7. Trilogy (2)
Brand
  1. Rocks & Co (153)
  2. The One (1)
Setting
  1. Bezel Setting (1)
  2. Channel Setting (1)
  3. Inlay (2)
  4. Pavé (1)
  5. Prong (149)
154 items
  1. Previous
  2. 1
  3. 2
  4. 3
  • -30% Mali Opal Silver Earrings
    £
    Was £199.00
    Now Only £139.00
    Silver
    Add to Wishlist Add to Compare
  • Fire Opal Silver Ring
    £ Only £49.00
    Silver size_Z+1
    Add to Wishlist Add to Compare
  • Fire Opal Silver Ring
    £ Only £39.00
    Silver N
    Add to Wishlist Add to Compare
  • Molloy Gems 10K Kalimaya Opal Gold Ring
    £ Only £79.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -50% 9K Salamanca Fire Opal Gold Ring
    £
    Was £399.00
    Now Only £199.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Fire Opal Silver Ring
    £ Only £34.00
    Silver Z
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Ring
    £ Only £149.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Ring
    £ Only £99.00
    Yellow Gold K
    Add to Wishlist Add to Compare
  • 9K Salamanca Fire Opal Gold Ring
    £ Only £99.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Molloy Gems 10K Kalimaya Opal Gold Necklace
    £ Only £199.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Paraiba Opal Gold Ring
    £ Only £399.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K White Opal Gold Ring
    £ Only £199.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • AMAYANI 18K Lightning Ridge Crystal Black Opal Gold Ring
    £ Only £1,999.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Ring
    £ Only £149.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Molloy Gems 10K Kalimaya Opal Gold Ring
    £ Only £99.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Leopard Opal Silver Ring
    £ Only £69.00
    Silver N
    Add to Wishlist Add to Compare
  • -20% 9K Kalimaya Opal Gold Ring
    £
    Was £249.00
    Now Only £199.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Ring
    £ Only £179.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -30% Salamanca Fire Opal Silver Ring
    £
    Was £199.00
    Now Only £139.00
    Silver K-Z
    Add to Wishlist Add to Compare
  • -29% 9K Queretaro Cherry Fire Opal Gold Ring
    £
    Was £349.00
    Now Only £249.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Jalisco Imperial Fire Opal Silver Ring
    £ Only £52.00
    Silver N
    Add to Wishlist Add to Compare
  • Molloy Gems 10K Kalimaya Opal Gold Necklace
    £ Only £149.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • -13% Fire Opal Silver Ring
    £
    Was £56.00
    Now Only £49.00
    Silver X
    Add to Wishlist Add to Compare
  • -13% 9K Kalimaya Opal Gold Ring
    £
    Was £149.00
    Now Only £129.00
    White Gold M
    Add to Wishlist Add to Compare
  • 9K Welo Opal Gold Pendant
    £ Only £99.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Welo Opal Gold Pendant
    £ Only £99.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • Molloy Gems 10K Kalimaya Opal Gold Necklace
    £ Only £249.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • Molloy Gems 10K Kalimaya Opal Gold Ring
    £ Only £99.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -30% 9K Kalimaya Opal Gold Ring
    £
    Was £99.00
    Now Only £69.00
    White Gold M
    Add to Wishlist Add to Compare
  • -26% 9K Kalimaya Opal Gold Ring
    £
    Was £134.00
    Now Only £99.00
    White Gold N
    Add to Wishlist Add to Compare
  • Kalimaya Opal Silver Ring
    £ Only £125.00
    Silver N
    Add to Wishlist Add to Compare
  • Fire Opal Silver Ring
    £ Only £39.00
    Silver N
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Pendant
    £ Only £349.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • Kalimaya Opal Silver Ring
    £ Only £88.00
    Silver N
    Add to Wishlist Add to Compare
  • -54% 9K Kalimaya Opal Gold Ring
    £
    Was £279.00
    Now Only £129.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -23% 9K Indonesian Opal Gold Pendant
    £
    Was £129.00
    Now Only £99.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • Kalimaya Opal Silver Pendant
    £ Only £63.00
    Silver
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Earrings
    £ Only £209.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Pendant
    £ Only £62.00
    White Gold
    Add to Wishlist Add to Compare
  • 9K Paraiba Opal Gold Ring
    £ Only £199.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -13% Jalisco Imperial Fire Opal Silver Ring
    £
    Was £39.00
    Now Only £34.00
    Silver K
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Ring
    £ Only £139.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Ring
    £ Only £174.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -9% 9K Queretaro Cherry Fire Opal Gold Pendant
    £
    Was £109.00
    Now Only £99.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Salamanca Fire Opal Gold Ring
    £ Only £244.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Leopard Opal Silver Pendant
    £ Only £174.00
    Silver
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Ring
    £ Only £199.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -23% 9K Kalimaya Opal Gold Pendant
    £
    Was £129.00
    Now Only £99.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Ring
    £ Only £139.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • -32% 9K Kalimaya Opal Gold Ring
    £
    Was £145.00
    Now Only £99.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Pendant
    £ Only £149.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Salamanca Fire Opal Gold Ring
    £ Only £199.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • Paraiba Opal Silver Ring
    £ Only £149.00
    Silver N
    Add to Wishlist Add to Compare
  • -40% Indonesian Opal Silver Pendant
    £
    Was £99.00
    Now Only £59.00
    Silver
    Add to Wishlist Add to Compare
  • -39% 9K Kalimaya Opal Gold Ring
    £
    Was £129.00
    Now Only £79.00
    White Gold M
    Add to Wishlist Add to Compare
  • -23% 9K Kalimaya Opal Gold Pendant
    £
    Was £129.00
    Now Only £99.00
    Yellow Gold
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Ring
    £ Only £101.00
    Yellow Gold U
    Add to Wishlist Add to Compare
  • 9K Queretaro Cherry Fire Opal Gold Ring
    £ Only £79.00
    Yellow Gold N
    Add to Wishlist Add to Compare
  • 9K Salamanca Fire Opal Gold Ring
    £ Only £299.00
    White Gold V
    Add to Wishlist Add to Compare
  • 9K Kalimaya Opal Gold Pendant
    £ Only £139.00
    White Gold
    Add to Wishlist Add to Compare
154 items
  1. Previous
  2. 1
  3. 2
  4. 3

OPAL JEWELERY ONLINE AT Rocks & Co.

The most beautiful jewellery set in Opal can be found online at Rocks & Co. Rocks & Co. has a great selection of Opals from all around the world.

Gold ring with Opal

All Opal jewellery offered by Rocks & Co. are delivered with the upmost care and delivered with a certificate of authenticity.

Prices inclusive of VAT
To top