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925 + 18K Rings

Sterling Silver and 18K Gold Rings in Two-Tone Designs

Combining 925 sterling silver with 18K gold in a single ring allows the richer color of higher-purity gold to sit alongside the brightness of fine silver within the same design. Oath's two-tone sterling silver and 18K gold rings are available across a selection of styles. Ships free on every order, with a 30-day return policy.

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  • 18K Yellow Gold Plated .925 Sterling Silver 3/4 Cttw Diamond Star and Galaxy Ring Band
    18K Yellow Gold Plated .925 Sterling Silver 3/4 Cttw Diamond Star and Galaxy Ring Band-0 18K Yellow Gold Plated .925 Sterling Silver 3/4 Cttw Diamond Star and Galaxy Ring Band-1
    Immerse yourself in the celestial elegance of this beautifully crafted ring, which brings the night sky to your fingertips. Its...
    Regular price
    $791.75
    Sale price
    $791.75
  • 18K Yellow Gold Plated .925 Sterling Silver Diamond Heart Ring with Satin Finish (I-J Color, SI1-SI2 Clarity)
    18K Yellow Gold Plated .925 Sterling Silver Diamond Heart Ring with Satin Finish (I-J Color, SI1-SI2 Clarity)-0 18K Yellow Gold Plated .925 Sterling Silver Diamond Heart Ring with Satin Finish (I-J Color, SI1-SI2 Clarity)-1
    Embark on a journey of elegance with this exquisite ring, a testament to love and craftsmanship. It features intertwined sterling...
    Regular price
    $244.18
    Sale price
    $244.18
  • 18K Yellow Gold Plated .925 Sterling Silver Diamond Cross Ring with Satin Finish (I-J Color, SI1-SI2 Clarity)
    18K Yellow Gold Plated .925 Sterling Silver Diamond Cross Ring with Satin Finish (I-J Color, SI1-SI2 Clarity)-0 18K Yellow Gold Plated .925 Sterling Silver Diamond Cross Ring with Satin Finish (I-J Color, SI1-SI2 Clarity)-1
    In an exquisite marriage of spirituality and luxury, this ring stands as a beacon of sophistication. The design features intertwined...
    Regular price
    $240.50
    Sale price
    $240.50
  • 18K Yellow and White Gold Plated .925 Sterling Silver 3/8 Cttw Baguette and Round Diamond Bypass Triple Leaf Ring (I-J Color, I1-I2 Clarity)
    18K Yellow and White Gold Plated .925 Sterling Silver 3/8 Cttw Baguette and Round Diamond Bypass Triple Leaf Ring (I-J Color, I1-I2 Clarity)-0 18K Yellow and White Gold Plated .925 Sterling Silver 3/8 Cttw Baguette and Round Diamond Bypass Triple Leaf Ring (I-J Color, I1-I2 Clarity)-1
    Wrap your finger in the elegance of natural diamonds in a Mother Nature inspired motif! Brilliant 18K yellow and white...
    Regular price
    $747.65
    Sale price
    $747.65
  • 18K Yellow Gold Plated .925 Sterling Silver 1/2 Cttw Baguette and Round Diamond Bypass Triple Leaf Ring (I-J Color, I1-I2 Clarity)
    18K Yellow Gold Plated .925 Sterling Silver 1/2 Cttw Baguette and Round Diamond Bypass Triple Leaf Ring (I-J Color, I1-I2 Clarity)-0 18K Yellow Gold Plated .925 Sterling Silver 1/2 Cttw Baguette and Round Diamond Bypass Triple Leaf Ring (I-J Color, I1-I2 Clarity)-1
    Embrace nature's splendor with our 18K Yellow Gold Plated Triple Leaf Ring, a botanical masterpiece in .925 sterling silver. Gilded...
    Regular price
    $806.45
    Sale price
    $806.45

What Are 925-18k Rings and What Do They Offer?

How 925 Sterling Silver and 18k Gold Are Combined in Rings

925-18k rings use both 925 sterling silver and 18k gold in a single piece, with each metal contributing to specific structural elements. The 925 component is sterling silver at 92.5% purity; the 18k component is gold at 75% purity. In a typical 925-18k ring, the sterling silver forms the band while the 18k gold appears in the setting top, overlay, or decorative element facing outward. The 18k gold provides premium color richness where it is most visible. Browse the full rings range across all metals.

925-18k vs. Pure 925 Sterling Silver Rings

Pure 925 sterling silver rings provide consistent silver tone at a lower material cost. The 925-18k combination adds 18k gold richness at the most visible part of the ring, providing premium color that a pure silver ring cannot deliver. Both require tarnish maintenance for the silver component. Compare on the 925 rings page.

18k Gold in 925-18k Ring Construction

18k gold in a 925-18k ring forms the setting top, overlay, or decorative element that is most visible when wearing the ring. The 75% pure gold content creates the richest standard fine jewelry gold tone at the ring's most prominent position. For buyers who want the ring fully constructed in 18k gold without the silver component, compare at the 18k rings page.

The Two-Tone Metal Principle in 925-18k Rings

Two-tone jewelry combines two different metals in a single piece to create visual contrast and material complexity. In 925-18k rings, the sterling silver band and 18k gold top create a contrast that is visible in both tone and material quality. The 18k gold provides the richest standard gold color at the ring's most visible position. For a broader view of two-tone jewelry options, browse the two-tone gold range.

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