Blue Diamond Rings, grown in light.

Blue at the center, everything else your call. These blue diamond rings are engagement ring settings, each drawn around a fancy blue stone added after the setting. The range spans clean solitaires, pavé bands, halos and vintage designs. On the product page you pick the metal and, for gold, the karat.

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Blue diamond engagement ring styles

  • Pavé: the most common choice here; white lab-grown diamond accents run up the band and set off the blue.
  • Solitaire: a plain band that lets the color carry the ring.
  • Halo: a circle of white accents makes the blue look deeper and the center larger.
  • Vintage and milgrain: tiny beaded rims and hand-style engraving that read as old-world.

Metal against blue

White gold and platinum sharpen the blue and keep it cool. Yellow gold creates a striking contrast of warm and cool; rose gold softens it. Gold comes in 10K, 14K or 18K. Silvadium, a tarnish-resistant sterling silver, is the lowest-priced option, and silver works best on a ring that isn't worn daily.

Shape and the color you see

Color concentrates at the corners and ends of a stone. Radiant, cushion and Asscher shapes, offered on most designs, tend to show a richer blue; round centers return more white sparkle with a lighter tint. Oval, pear and heart shapes fall in between.

Caring for a blue diamond ring

A fancy blue diamond is as hard as a white one, so it handles daily wear. A soft brush and a bowl of soapy lukewarm water are all it needs. Skin oil dulls color more than sparkle, so a quick weekly clean keeps the blue vivid.

FAQ

Blue Diamond Rings: Common Questions

Are blue diamonds worth buying?

They are worth buying for their color, not as an investment. A blue diamond is just as hard and durable as a white one, so it suits an engagement ring worn every day. Each blue center offered with these settings is graded by IGI or GIA.

Is a blue diamond more expensive than a white diamond?

Mined blue diamonds are among the rarest gems and cost far more than white diamonds of similar size. Prices for blue centers vary widely by origin, size and depth of color. On these pages the setting has its own price, and the blue stone is costed separately once selected.

How much does a 1 carat blue diamond cost?

It varies widely with origin and color intensity, from a fraction of a white diamond's price for a treated or lab-grown stone to many times it for a natural blue. Here, every blue center shows its exact price at the stone-selection stage.

Is blue diamond jewelry good quality?

It can be, as long as the stone is graded and well set. Blue or white, diamond tops the Mohs hardness scale at 10. Every center offered for these settings carries an IGI or GIA report; the metal can be 10K, 14K or 18K gold, platinum or silver.

30

30-day returns

Return it within 30 days. A 10% restocking fee applies to resized or engraved pieces.

Free

Free shipping over $500

Insured, signature-required and discreetly packed.

60

60-day free resize

One free resize within 60 days on rings and bands.

IGI

Engagement rings

Every engagement ring diamond ships with its IGI or GIA report.