A Promise, Perfected

1.5 Carat White Gold Rings

Every ring here is white gold with a 1.5 carat lab-grown diamond center already set, and the price includes it. Centers come in round, oval, cushion, princess, emerald, radiant, Asscher, pear, marquise and heart. Styles run from plain and pave solitaires to halos, three stone rings and bands with marquise or pear side accents, in 10K, 14K or 18K white gold.

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

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Buying guide

Why white gold suits a 1.5 carat center

White gold's bright, cool color matches the white of the lab-grown diamond, so the metal frames the center without changing how it looks. It costs less than platinum, which makes it a popular metal for a 1.5 carat white gold engagement ring. Over the years the bright white surface can wear down, and a jeweler can restore it.

Styles to compare

  • Solitaire: the center alone on a plain or pave band.
  • Halo and hidden halo: small lab-grown diamonds around the center or tucked under it.
  • Three stone: the center between two smaller stones.
  • Side accents: marquise or pear accents paired with rounds beside the center.
  • Cathedral and vintage: raised arches, a graduated pave band, or filigree detail.

10K, 14K or 18K white gold

10K holds the least gold and is the hardest wearing and most affordable. 14K is the common middle choice, a popular pick for a 14k white gold 1.5 carat lab-grown diamond ring. 18K holds the most gold and costs the most. Prices start at about $1,100, and most rings fall between about $1,250 and $1,400, center included. Any accents are small extra stones beyond the center.

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.