A Promise, Perfected

Rose Gold Heart Lab-Grown Ruby Rings

Each rose gold lab-grown ruby heart ring here sets a heart-shaped lab-grown ruby in warm rose gold. Choose a solitaire, a pave band, a halo or double halo, or a three stone layout, with split shank, vintage and floral details on some designs. Many add lab-grown diamond accents along the band or around the heart.

1Choose a setting
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2Select a diamond
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3Complete the ring
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114 rings
114 rings
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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

About lab-grown ruby

A lab-grown ruby is corundum, the same mineral as a natural ruby, rated 9 on the Mohs scale, so it handles daily wear well. Lab-grown rubies are usually cleaner and more even in color than natural rubies of the same size, and they cost far less. Rose gold's pink tone sits close to the red of the stone, so the whole ring reads warm and soft.

Choosing a heart lab-grown ruby ring style

  • Solitaire: the heart-shaped lab-grown ruby alone, on a plain, flat or bypass band.
  • Pave and side stones: lab-grown diamonds along the band, on more than half of the range.
  • Halo and double halo: a frame of lab-grown diamonds that traces the outline of the heart.
  • Three stone, split shank, vintage and floral: on some designs, with bezel, channel set or Celtic knot details on a few.

Size, gold and price

Every design is offered from 1 to 9 carats total weight, picked on the product page. Rose gold comes in 10K, 14K or 18K; 10K and 14K are a little harder, and 18K has a deeper color. A heart shows its shape most clearly at larger sizes. Prices start under $600, and most rings are between about $900 and $1,050 at their smallest size.

Made to order

Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.