The R&O Sale  |  Shop Now

May Birthday?  |  Shop Emerald

Mother's Day Gifts  |  Shop Now

English

$ USD
£ GBP
$ AUD
$ CAD
$ NZD
kr NOK
kr SEK
CHF
€ EUR
My Basket

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.
Sort By

Showing 1 - 24 of 28 Styles

Page
per page
  1. Name
  2. Most Popular
  3. Price (High to Low)
  4. Price (Low to High)
Filter by:
Clear All
Filter by:
Filter by:
  1. Jewelry Type
    Rings
  2. Gemstone
    Diamond
Clear All
Ruby & Oscar Diamond 5-Stone Band Stackable Ring 0.1 carat in 14k Gold Plated Sterling Silver - R186207Y - Product Image #1
Diamond 5-Stone Band Stackable Ring 0.1 carat in 14k Gold Plated Sterling Silver
As low as $229
Ruby & Oscar 0.5ct Diamond 5 Stone Trellis Ring in 14k White Gold - R168155W
0.5ct Diamond 5 Stone Trellis Ring in 14k White Gold
As low as $569
Ruby & Oscar Diamond Station Stackable Ring 0.25 carat in 14k Gold Plated Sterling Silver - R186187Y - Product Image #1
Diamond Station Stackable Ring 0.25 carat in 14k Gold Plated Sterling Silver
As low as $319
Ruby & Oscar Men's Diamond Comfort Fit Ring 0.06 carat in Sterling Silver - R166243S
Men's Diamond Comfort Fit Ring 0.06 carat in Sterling Silver
As low as $319
Ruby & Oscar Diamond Eternity Band 0.8 carat in 14k White Gold - R129627W
Diamond Eternity Band 0.8 carat in 14k White Gold
As low as $889
Ruby & Oscar Diamond Bubble Stackable Ring 0.065 carat in 14k Gold Plated Sterling Silver - R186177Y - Product Image #1
Diamond Bubble Stackable Ring 0.065 carat in 14k Gold Plated Sterling Silver
As low as $219
Ruby & Oscar Diamond Bypass Stackable Ring 0.06 carat in 14k Gold Plated Sterling Silver - R186201Y - Product Image #1
Diamond Bypass Stackable Ring 0.06 carat in 14k Gold Plated Sterling Silver
As low as $209
Ruby & Oscar Diamond 4-Stone Band Stackable Ring 0.12 carat in 14k Gold Plated Sterling Silver - R186205Y - Product Image #1
Diamond 4-Stone Band Stackable Ring 0.12 carat in 14k Gold Plated Sterling Silver
As low as $239
Ruby & Oscar Diamond 11-Stone Band Stackable Ring 0.088 carat in 14k Gold Plated Sterling Silver - R186179Y
Diamond 11-Stone Band Stackable Ring 0.088 carat in 14k Gold Plated Sterling Silver
As low as $239
Ruby & Oscar Diamond 7-Stone Band Stackable Ring 0.056 carat in 14k Gold Plated Sterling Silver - R186181Y
Diamond 7-Stone Band Stackable Ring 0.056 carat in 14k Gold Plated Sterling Silver
As low as $219
Ruby & Oscar Diamond Stardust Stackable Ring 0.1 carat in 14k Gold Plated Sterling Silver - R186167Y - Product Image #1
Diamond Stardust Stackable Ring 0.1 carat in 14k Gold Plated Sterling Silver
As low as $279
Ruby & Oscar Diamond Stellar Stackable Ring 0.09 carat in 14k Gold Plated Sterling Silver - R186163Y
Diamond Stellar Stackable Ring 0.09 carat in 14k Gold Plated Sterling Silver
As low as $239
Ruby & Oscar Diamond Wisp Ring 0.05 carat in 14k Gold Plated Sterling Silver - R186197Y - Product Image #1
Diamond Wisp Ring 0.05 carat in 14k Gold Plated Sterling Silver
As low as $199
Ruby & Oscar Diamond Bezel Stackable Ring 0.06 carat in 14k Gold Plated Sterling Silver - R186203Y - Product Image #1
Diamond Bezel Stackable Ring 0.06 carat in 14k Gold Plated Sterling Silver
As low as $209
Ruby & Oscar Diamond Orion Stackable Ring 0.008 carat in 14k Gold Plated Sterling Silver - R186185Y - Product Image #1
Diamond Orion Stackable Ring 0.008 carat in 14k Gold Plated Sterling Silver
As low as $119
Ruby & Oscar Diamond Snowflake Stackable Ring 0.14 carat in 14k Gold Plated Sterling Silver - R186211Y - Product Image #1
Diamond Snowflake Stackable Ring 0.14 carat in 14k Gold Plated Sterling Silver
As low as $239
Ruby & Oscar Diamond Glacial Bar Stackable Ring 0.05 carat in 14k Gold Plated Sterling Silver - R186175Y - Product Image #1
Diamond Glacial Bar Stackable Ring 0.05 carat in 14k Gold Plated Sterling Silver
As low as $209
Ruby & Oscar Diamond Engagement Ring 0.92 carat in 14k White Gold - R149053W
Diamond Engagement Ring 0.92 carat in 14k White Gold
As low as $3,239
  • Out of stock
Ruby & Oscar Diamond Engagement Ring 0.54 carat in 14k White Gold - R149047W
Diamond Engagement Ring 0.54 carat in 14k White Gold
As low as $1,919
  • Out of stock
Ruby & Oscar Diamond Engagement Ring 0.92 carat in 14k White Gold - R149059W
Diamond Engagement Ring 0.92 carat in 14k White Gold
As low as $3,239
  • Out of stock
Ruby & Oscar Diamond Engagement Ring 0.94 carat in 14k White Gold - R149057W
Diamond Engagement Ring 0.94 carat in 14k White Gold
As low as $3,359
  • Out of stock
Ruby & Oscar Diamond Engagement Ring 0.75 carat in 14k White Gold - R149033W
Diamond Engagement Ring 0.75 carat in 14k White Gold
As low as $2,259
  • Out of stock
Ruby & Oscar Diamond Engagement Ring 0.71 carat in 14k White Gold - R149035W
Diamond Engagement Ring 0.71 carat in 14k White Gold
As low as $1,799
  • Out of stock
Ruby & Oscar Diamond Engagement Ring 0.74 carat in 14k White Gold - R149037W
Diamond Engagement Ring 0.74 carat in 14k White Gold
As low as $1,849
  • Out of stock
Sort By

Showing 1 - 24 of 28 Styles

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