Two-Tone Oval Ruby Diamond Ring | 14K Yellow Gold 0.50 ct tw

Two-Tone Oval Ruby Diamond Ring | 14K Yellow Gold 0.50 ct tw

This two-tone oval ruby diamond ring centers a 0.37 ct natural oval ruby paired with 0.13 ct of G/H color, SI1-SI2 clarity round diamonds, set in a 14K yellow gold base with two-tone gold accenting (yellow and white gold combined). The diamond accent weight is heavier here than in our other oval ruby rings - over 25 percent of the total carat weight is diamond rather than ruby.

Total weight is 0.50 ct at 585 gold purity, sized 5 through 9. The two-tone metalwork is the design distinction: yellow gold deepens the perceived red of the ruby, while white gold sections frame the diamonds, producing a higher-contrast presentation than a single-tone ring would. This is the diamond-richer of our three oval ruby rings - if you want maximum ruby presence, AJGR-0071 (0.55 ct ruby) is the alternative; if you want pure ruby statement scale, AJGR-0132 (3.21 ct lab-created) is the third option.

About the two-tone gold setting

Two-tone gold rings became popular in mid-20th century jewelry design because the contrasting metals let designers visually separate the gemstone areas from the band. For ruby and diamond rings specifically, the convention is yellow gold around the ruby (warming the red), white gold around the diamonds (preserving their cool brilliance). The result is a design that feels more architectural than single-tone rings, where everything reads as a unified yellow-gold or white-gold field. Two-tone construction also adds to the manufacturing complexity, which is part of why this ring sits at $1,200 despite a lower total carat weight than some siblings.

Frequently Asked Questions

Is the ruby natural?

Yes. The 0.37 ct oval center stone is a natural red ruby. The 0.13 ct of accent diamonds are also natural.

What is the diamond grade?

G/H color (near-colorless) and SI1-SI2 clarity. Inclusions are typically not visible to the unaided eye.

How does the two-tone setting work?

The base of the ring is 14K yellow gold, with white gold sections specifically framing the diamond accents. The contrast lets each gemstone read against the metal that flatters it most - red ruby against warm gold, white diamonds against white gold.

How does this compare to the other oval ruby rings?

AJGR-0071 ($1,450) has a larger 0.55 ct ruby with minimal diamond accent (0.05 ct), simple yellow gold setting. This ring (AJGR-0240, $1,200) has a smaller ruby but more diamond accent and two-tone construction. AJGR-0132 ($950) is a 3.21 ct lab-created statement piece in white gold cathedral. Choose this one for the diamond accent and two-tone design.

Can this be an engagement ring?

Yes. The oval ruby with diamond accents format is one of the most established ruby engagement-ring styles, and the two-tone setting suits buyers who want visual interest beyond a simple solitaire.