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Solitaire Engagement Rings
(160 Products)
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  • From$1,579.00

    The Octa Pearl 1.5 ct Cushion Solitaire Lab Grown Diamond Engagement Ring (style SR17531) features a 1.5 carat cushion lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or...

  • From$1,659.00

    The Octa Pearl 2 ct Oval Split Shank Lab Grown Diamond Engagement Ring features a 2 carat oval lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or platinum....

  • From$1,919.00

    The Octa Pearl 2.5 ct Emerald Cut Solitaire Lab Grown Diamond Engagement Ring (style SR17893) features a 2.5 carat emerald lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold...

  • From$1,619.00

    The Octa Pearl 2 ct Emerald Cut Split Shank Solitaire Lab Grown Diamond Engagement Ring features a 2 carat emerald lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold...

  • From$1,679.00

    The Octa Pearl 2 ct Oval Prong Set Lab Grown Diamond Solitaire Engagement Ring carries 2 carats of lab-grown diamonds in total and is made to order in 10K, 14K or 18K gold or platinum....

  • From$1,299.00

    The Octa Pearl 1.5 ct Oval Twisted Shank Solitaire Lab Grown Diamond Engagement Ring features a 1.5 carat oval lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or...

  • From$1,229.00

    The Octa Pearl 1 ct Round Cut Lab Grown Diamond Solitaire Engagement Ring (style SR19949) features a 1 carat round lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold...

  • From$2,589.00

    The Octa Pearl 3 ct Emerald Cut Solitaire Lab Grown Diamond Engagement Ring carries 3 carats of lab-grown diamonds in total and is made to order in 10K, 14K or 18K gold or platinum. Master-crafted...

  • From$1,419.00

    The Octa Pearl 1.5 ct Pear Solitaire Lab Grown Diamond Engagement Ring features a 1.5 carat pear lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or platinum. Master-crafted...

  • From$2,019.00

    The Octa Pearl 2.5 ct Emerald Half Bezel Lab Grown Diamond Engagement Ring features a 2.5 carat emerald lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or platinum....

  • From$1,329.00

    The Octa Pearl 1 ct Pear Curved Solitaire Lab Grown Diamond Engagement Ring features a 1 carat pear lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or platinum....

  • From$1,119.00

    The Octa Pearl 1 ct Oval Curved Solitaire Lab Grown Diamond Engagement Ring features a 1 carat oval lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or platinum....

  • From$1,229.00

    The Octa Pearl 1 ct Marquise Open Frame Solitaire Lab Grown Diamond Engagement Ring features a 1 carat marquise lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or...

  • From$1,219.00

    The Octa Pearl 1 ct Pear Open Frame Solitaire Lab Grown Diamond Engagement Ring features a 1 carat pear lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or...

  • From$1,759.00

    The Octa Pearl 2 ct Round Cut Lab Grown Diamond Solitaire Engagement Ring carries 2 carats of lab-grown diamonds in total and is made to order in 10K, 14K or 18K gold or platinum. Master-crafted...

  • From$999.00

    The Octa Pearl 1 ct Asscher Cut Lab Grown Diamond Celtic Knot Solitaire Engagement Ring carries 1 carat of lab-grown diamonds in total and is made to order in 10K, 14K or 18K gold or...

  • From$1,259.00

    The Octa Pearl 1 ct Bezel Set Asscher Lab Grown Diamond Split Shank Solitaire Engagement Ring carries 1 carat of lab-grown diamonds in total and is made to order in 10K, 14K or 18K gold...

  • From$999.00

    The Octa Pearl 1 ct Princess Cut Lab Grown Diamond Celtic Knot Solitaire Engagement Ring carries 1 carat of lab-grown diamonds in total and is made to order in 10K, 14K or 18K gold or...

  • From$1,809.00

    The Octa Pearl 2.50 ct Cushion Cut Lab Grown Diamond Solitaire Engagement Ring features a 2.5 carat cushion lab-grown diamond center stone and is made to order in 10K, 14K or 18K gold or platinum....

  • From$1,619.00

    The 1.50 Carat Pear East West Lab Grown Diamond Solitaire Engagement Ring embodies modern luxury and precision artistry. Master-crafted with lab-grown diamonds, this piece delivers breathtaking fire, exceptional durability, and effortless modern elegance. Key Features...

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Design Type
Design Type

Solitaire Engagement Rings, Simply Done Well

A solitaire holds one lab-grown diamond on a band with nothing else competing for attention. It is the most enduring engagement ring style for a reason: the shape and sparkle of the center stone do all the talking, and the clean design pairs with almost any wedding band you choose later.

Details That Shape a Solitaire

Small choices change the look. Four prongs show more of the diamond, while six prongs give a round stone a softer outline and extra security. A cathedral setting lifts the stone on graceful arches for height, and a low setting keeps it close to the finger. For an active lifestyle, consider a bezel, a smooth rim of metal that wraps the edge of the diamond and protects it from knocks. Band width matters too: a slim band can make the center stone look larger.

Solitaire engagement rings work with every shape, from round and princess to elongated cuts. Want a touch of extra sparkle? Try a hidden halo, which still looks like a solitaire from the top. Every ring is made to order in 10K, 14K or 18K yellow, white or rose gold, or platinum, with free insured US shipping, 30-day returns, free resizing and a free ring sizer.