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Diamond Rings

Diamond Rings

A stunning selection of diamond rings from Ruby & Oscar. Featuring an array of inspired R&O designs ranging from the elegant to the bold - and the classic to the contemporary. Showcasing a wide variety of cuts, set in gold, white gold, rose gold and sterling silver.

Diamond Rings
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Ruby & Oscar Men's Diamond Classic Ring 0.01 carat in 9ct White Gold - R166229W
Men's Fortitude Classic Ring
£345
As low as £300
Rating:
100%
2 Reviews
0.01 ctw Diamond, 9ct White Gold

Multiple ring sizes available

  • Sale
  • Next Day
Ruby & Oscar 1ct Diamond Eternity Ring in 9ct White Gold - R168153W
Devotion Dimensional Eternity Ring
£495
Rating:
100%
3 Reviews
1.0 ctw Diamond, 9ct White Gold

Multiple ring sizes available

  • Next Day
Ruby & Oscar Men's Diamond Brushed Matte Comfort Fit Ring 0.03 carat in Sterling Silver - R166245S
Men's Fortitude Cuatro Ring
£199
0.03 ctw Diamond, Sterling Silver

Multiple ring sizes available

  • Best Seller
Ruby & Oscar Diamond 5-Stone Band Stackable Ring 0.1 carat in 9ct Gold Plated Sterling Silver - R186207Y - Product Image #1
Stackable Delicacy Cinco Ring
£189
0.1 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Starlight Stackable Ring 0.1 carat in 9ct Gold Plated Sterling Silver - R186173Y - Product Image #1
Stackable Delicacy Starlight Ring
£199
0.1 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond 3-Stone Band Stackable Ring 0.024 carat in 9ct Gold Plated Sterling Silver - R186183Y - Product Image #1
Stackable Delicacy Trio Ring
£149
0.02 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Stardust Stackable Ring 0.1 carat in 9ct Gold Plated Sterling Silver - R186167Y - Product Image #1
Stackable Delicacy Stardust Ring
£229
0.1 ct Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Orion Stackable Ring 0.008 carat in 9ct Gold Plated Sterling Silver - R186185Y - Product Image #1
Stackable Delicacy Uno Ring
£99
0.01 ct Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Station Stackable Ring 0.25 carat in 9ct Gold Plated Sterling Silver - R186187Y - Product Image #1
Stackable Delicacy Station Ring
£259
0.25 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Engagement Ring 0.91 carat in 9ct White Gold - R149055W
Devotion Simplicity Engagement Ring
£2,679
As low as £1,999
0.91 ctw Diamond, 9ct White Gold

Multiple ring sizes available

  • Next Day
Ruby & Oscar Diamond Bubble Stackable Ring 0.065 carat in 9ct Gold Plated Sterling Silver - R186177Y - Product Image #1
Stackable Delicacy Bubble Ring
£179
0.07 ct Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond 11-Stone Band Stackable Ring 0.088 carat in 9ct Gold Plated Sterling Silver - R186179Y
Stackable Delicacy Once Ring
£199
0.09 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond 7-Stone Band Stackable Ring 0.056 carat in 9ct Gold Plated Sterling Silver - R186181Y
Stackable Delicacy Once Ring
£179
0.06 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Bypass Stackable Ring 0.06 carat in 9ct Gold Plated Sterling Silver - R186201Y - Product Image #1
Stackable Delicacy Bypass Ring
£175
0.06 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond 4-Stone Band Stackable Ring 0.12 carat in 9ct Gold Plated Sterling Silver - R186205Y - Product Image #1
Stackable Delicacy Dots Ring
£199
0.12 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Stellar Stackable Ring 0.09 carat in 9ct Gold Plated Sterling Silver - R186163Y
Stackable Delicacy Stellar Ring
£199
0.09 ct Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Wisp Ring 0.05 carat in 9ct Gold Plated Sterling Silver - R186197Y - Product Image #1
Stackable Delicacy Wisp Ring
£165
0.05 ct Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Bezel Stackable Ring 0.06 carat in 9ct Gold Plated Sterling Silver - R186203Y - Product Image #1
Stackable Delicacy Bypass Ring
£175
0.06 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Snowflake Stackable Ring 0.14 carat in 9ct Gold Plated Sterling Silver - R186211Y - Product Image #1
Stackable Delicacy Bypass Ring
£199
0.14 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • New
Ruby & Oscar Diamond Sunburst Stackable Ring 0.12 carat in 9ct Gold Plated Sterling Silver - R186171Y - Product Image #1
Stackable Delicacy Sunburst Ring
£239
0.12 ct Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Glacial Bar Stackable Ring 0.05 carat in 9ct Gold Plated Sterling Silver - R186175Y - Product Image #1
Stackable Delicacy Glacial Ring
£175
0.05 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Contour Stackable Ring 0.03 carat in 9ct Gold Plated Sterling Silver - R186209Y - Product Image #1
Stackable Delicacy Contour Ring
£155
0.03 ctw Diamond, 9ct Gold Plated

Multiple ring sizes available

  • Next Day
  • New
Ruby & Oscar Diamond Half Eternity Ring 1 carat in 9ct Rose Gold - R184813R
Half Eternity Ring
£1,035
1.0 ctw Diamond, 9ct Rose Gold

+3 gemstones available

  • New
Ruby & Oscar Diamond Half Eternity Ring 1 carat in 9ct White Gold - R184809W
Half Eternity Ring
£1,035
1.0 ctw Diamond, 9ct White Gold

+3 gemstones available

  • New
Sort By

Showing 1 - 24 of 25 styles

Page
per page
  1. Newest
  2. Most Popular
  3. Price (High to Low)
  4. Price (Low to High)
  5. Name