Natural diamonds are formed over billions of years beneath the earth's surface and are mined from the ground. Lab-grown diamonds are created in a controlled environment using the same physical and chemical process — they are real diamonds, not simulants or imitations. Both are optically, chemically, and physically identical. Natural diamonds tend to hold their value longer; lab-grown diamonds offer the same visual quality at a significantly lower price point. Every listing on Jewelry Direct clearly states which type the diamond is.

 Yes. All diamonds sold by Jewelry Direct — both natural and lab-grown — are sourced through Kimberley Process-compliant channels. Our natural diamonds are conflict-free verified, and our lab-grown diamonds are produced without any mining impact whatsoever.

All Jewelry Direct diamond pieces are set in solid 14K or 18K gold. We do not use gold-plated, gold-filled, or hollow settings. The gold is solid throughout, meaning your piece will never tarnish, fade, or wear through to a different metal beneath. Both yellow and white gold options are available across our collection.

 Yes. Diamonds are the hardest natural material (Mohs 10), making them exceptionally resistant to scratching. Set in solid gold, our diamond pieces are built to withstand daily wear. Solid gold will not tarnish or corrode, and is safe to wear in water. We recommend keeping pieces away from harsh household chemicals and perfumes to preserve the metal finish and stone brilliance.

Every piece of diamond jewelry from Jewelry Direct is covered by our Free Lifetime Warranty against manufacturing defects — including loose or broken prongs, stone loss due to a defective setting, and clasp or chain failures. No registration is required. One complimentary ring resize is also included within one year of purchase.

 Our diamonds are graded using the industry-standard 4 C's: Cut, Color, Clarity, and Carat weight. Cut is the most important factor in a diamond's brilliance and is the first thing we prioritize when selecting stones. Full grading details are listed on each product page. For a complete guide to understanding diamond quality, visit our Diamond Guide.

We accept free returns within 30 days of delivery on all eligible diamond jewelry in original, unworn condition. A prepaid return label is provided at no cost. Custom and engraved pieces are final sale. Refunds are processed to the original payment method within 5–7 business days of receiving the return.

All orders ship free to any US address via UPS or FedEx, fully insured with tracking. Most diamond jewelry orders arrive within 8–10 business days. We ship to all 50 states.