Customize our designs with one-of-a-kind, AAA mined gemstones, or choose lab grown gemstones for a great value at a lower cost.
At Gembuilder, we believe that the jewelry you wear should be as unique as you. Every beautiful Gembuilder Yellow Gold Round Lab Sapphire Jewelry design will be made just for you. Gembuilder uses only the highest quality materials to craft your Yellow Gold Round Lab Sapphire Jewelry with meticulous attention to detail. Our precious metals are recycled or responsibly mined. Gembuilder's lab created sapphire has a true blue hue that inspires serenity.Yellow gold glows with a rich buttery golden color. Gembuilder offers a choice of 14k yellow gold, the most popular gold alloy, or 18k yellow gold, a premium gold with a deeper color and higher gold content.Our wide selection of Yellow Gold Round Lab Sapphire Jewelry by talented designers means you can find rings, earrings, and necklaces that are exactly your style. You can also shop by style, choosing our Link, Halo, or Statement Rings Collections. When our work is done and you open that box, you'll see your design is even more beautiful when brought to life in the finest precious materials.