You have no items in your shopping cart.

Well hello, sale | Shop Now

Diamond Rings

A stunning selection of diamond rings. Featuring an array of inspired R&O® designs ranging from the elegant to the bold, and the classic to the contemporary.

Refine By
Sale
  1. Sale (1)
New In
  1. New (1)
Price
  1. $120 - $250 (1)
  2. $250 - $500 (1)
  3. $500 and above (14)
Gender
  1. Men (3)
  2. Women (13)
Material
  1. Sterling Silver (2)
  2. White Gold (14)
Type
  1. Necklaces (12)
  2. Rings (16)
  3. Earrings (4)
Ring Size
  1. 8 (18.1 mm diameter)
  2. 8½ (18.5 mm diameter)
  3. 9 (19 mm diameter)
  4. 9½ (19.4 mm diameter)
  5. 10 (19.8 mm diameter)
  6. 10½ (20.2 mm diameter)
  7. 11 (20.6 mm diameter)
  8. 11½ (21 mm diameter)
  9. 12 (21.4 mm diameter)
  10. 12½ (21.8 mm diameter)
  11. 13 (22.2 mm diameter)
  12. 13½ (22.6 mm diameter)
  13. 14 (22.8 mm diameter)
Stone
  1. No Stone (48)
  2. Alexandrite (98)
  3. Amber (16)
  4. Amethyst (163)
  5. Ametrine (1)
  6. Aquamarine (39)
  7. Blue Zircon (1)
  8. Citrine (57)
  9. Cubic Zirconia (42)
  10. Diamond (16)
  11. Emerald (104)
  12. Garnet (90)
  13. Green Amethyst (42)
  14. Green Sapphire (1)
  15. Green Tourmaline (3)
  16. London Blue Topaz (134)
  17. Moissanite (12)
  18. Morganite (24)
  19. Multiple (1)
  20. Onyx (8)
  21. Opal (67)
  22. Padparadscha (14)
  23. Pearl (13)
  24. Peridot (71)
  25. Pink Sapphire (86)
  26. Pink Tourmaline (2)
  27. Purple Sapphire (3)
  28. Ruby (128)
  29. Sapphire (175)
  30. Swiss Blue Topaz (167)
  31. Tanzanite (37)
  32. Tourmaline (9)
  33. Tsavorite (1)
  34. Turquoise (5)
Stone Colour
  1. Colourless (11)
Stone Shape
  1. Round Cut (16)
Occasion
  1. Mother's Day (11)
Stock Status
  1. In Stock (6)
  2. Out of Stock (10)
Collection
  1. The Effortless (1)
  2. Birthstone (16)
  3. All Gold Jewellery (14)
  4. Gifts Under £300 (1)
  5. Valentine's Collection (11)
  6. Engagement Rings (11)
Diamond Colour Grade
  1. E-F (3)
  2. F-G (1)
  3. G-H (1)
  4. H-I (1)
  5. I-J (1)
  6. J-K (6)
  7. K-L (2)
  8. L (1)
Anniversary
  1. 10th Anniversary (16)
  2. 60th Anniversary (16)
  3. 75th Anniversary (16)
Birthstone
  1. April (16)
Style
  1. Cluster (1)
  2. Solitaire (10)
Rings Diamond Clear All
Diamond Rings

1 - 16 of 16 items

Saved
Sale
NEW
Men's Diamond Brushed Matte Comfort Fit Ring 0.03 carat in Sterling Silver
Men's Diamond Brushed Matte Comfort Fit Ring 0.03 carat in Sterling Silver

$277

$245
Saved
NEW
Men's Diamond Comfort Fit Ring 0.06 carat in Sterling Silver
Men's Diamond Comfort Fit Ring 0.06 carat in Sterling Silver
$491
Saved
NEW
Men's Diamond Classic Ring 0.01 carat in 9ct White Gold
Men's Diamond Classic Ring 0.01 carat in 14K White Gold
$1,599
Saved
Diamond Engagement Ring 0.91 carat in 9ct White Gold
Diamond Engagement Ring 0.91 carat in 14K White Gold
$4,551
Saved
NEW
Diamond Eternity Band 0.8 carat in 9ct White Gold
Diamond Eternity Band 0.8 carat in 14K White Gold
$3,813
Saved
1ct Diamond Eternity Ring in 9ct White Gold
1ct Diamond Eternity Ring in 14K White Gold
$823
Saved
Diamond Engagement Ring 0.92 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.92 carat in 14K White Gold
$4,551
Saved
Diamond Engagement Ring 0.92 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.92 carat in 14K White Gold
$4,551
Saved
Diamond Engagement Ring 0.94 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.94 carat in 14K White Gold
$4,797
Saved
Diamond Engagement Ring 0.54 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.54 carat in 14K White Gold
$2,829
Saved
Diamond Engagement Ring 0.75 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.75 carat in 14K White Gold
$3,383
Saved
Diamond Engagement Ring 0.71 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.71 carat in 14K White Gold
$2,829
Saved
0.5ct Diamond 5 Stone Trellis Ring in 9ct White Gold
Out of Stock
0.5ct Diamond 5 Stone Trellis Ring in 14K White Gold
$782
Saved
Diamond Engagement Ring 0.55 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.55 carat in 14K White Gold
$2,829
Saved
Diamond Engagement Ring 0.74 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.74 carat in 14K White Gold
$2,829
Saved
Diamond Engagement Ring 0.77 carat in 9ct White Gold
Out of Stock
Diamond Engagement Ring 0.77 carat in 14K White Gold
$3,383

1 - 16 of 16 items

About Us

Customer Service

More Information

Trustpilot
© 2022 Ruby & Oscar. All Rights Reserved.