These yellow gold lab-grown sapphire rings use channel setting, where small stones sit in a groove along the band. Choose a lab-grown blue, pink or yellow sapphire center in round, oval, cushion, princess, emerald, pear, marquise or heart shapes. Styles range from a channel set solitaire to bands lined with baguettes or pave, so a channel set lab-grown sapphire ring in yellow gold can look sleek or detailed.



From timeless solitaires to dazzling halos and vintage-inspired designs, explore the most-loved engagement ring settings — and find the style that tells your story.
A single diamond, beautifully unadorned — the timeless, most-loved setting that puts your stone center stage.
Shop Solitaire Rings →A circle of pavé diamonds frames the center stone, adding sparkle and making it look noticeably larger.
Shop Halo Rings →Three diamonds symbolising your past, present and future — a meaningful design with extra brilliance.
Shop Three-Stone Rings →Tiny diamonds set along the band catch the light from every angle for all-over shimmer.
Shop Pavé Rings →Intricate milgrain and antique-inspired detailing, for a ring with timeless, heirloom character.
Shop Vintage Rings →Two interwoven bands of metal and diamonds create a modern, dynamic silhouette.
Shop Twisted Shank Rings →Keep exploring
Buying guide
In a channel setting, the stones sit side by side between two walls of metal, with no prongs between them. The walls protect the stone edges, so the band stays smooth and snag-free for daily wear. On these rings the channel holds lab-grown diamond accents along the shoulders, often as straight baguettes, while the lab-grown sapphire sits up top. Some designs pair the channel with pave or a bypass split shank for extra sparkle and shape.
Every design offers a lab-grown blue, pink or yellow sapphire. A lab-grown sapphire has the same hardness as a natural sapphire, 9 on the Mohs scale, so it holds up well in a ring worn every day. Every design offers 1 to 9 carats total weight. The shape changes the look: a round or cushion reads soft and classic, while an emerald cut or marquise gives a longer line that suits the straight channel.
Each ring comes in 10K, 14K or 18K yellow gold. Higher karat gold looks a little richer in color, while 10K and 14K are harder and wear well. Prices start from about $900, and most rings are around $1,300 at their smallest size.
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.