Natural Diamond Jewelry

423 products

About Natural Diamond Jewelry

A natural diamond took between one and three billion years to form under the earth’s surface before anyone ever saw it. That is the stone we set. Jewelry Depot® works exclusively with earth-mined diamonds — not laboratory grown — and every piece is one-of-a-kind, designed and crafted with ethically-sourced and earth-mined stones. GIA and independently certified stones are available whenever the grading on paper matters to the purchase.

The collection spans diamond rings, diamond necklaces, diamond stud earrings, diamond engagement rings, diamond wedding bands, and bridal sets, in 14k and 18k gold as well as platinum, set by hand in our ocean view Fort Lauderdale Showroom.

Every piece is protected by our Lifetime Warranty and Lifetime Upgrade Guarantee, arrives via free insured shipping, and qualifies for flexible buy now, pay later financing. We accept cryptocurrency via BitPay, and offer hassle-free 30-day returns.

Natural Diamond FAQ

What is the difference between a natural and lab-grown diamond?
Natural diamonds form within the earth over billions of years, while lab-grown diamonds are created in a controlled environment. Both are diamonds, but they differ in origin, rarity, market pricing, and typical resale demand. This collection features natural, earth-mined diamonds only. Read our full natural versus lab-grown diamond comparison.

Are Jewelry Depot’s natural diamonds authentic?
Yes. The jewelry in this collection is made with natural, earth-mined diamonds. Product details identify available grading information, treatments, and certifications where applicable.

Does every diamond include a grading report?
Not every diamond is independently certified. When a grading report is included, the product listing identifies the grading laboratory and report details. Learn more on our Diamond and Gemstone Grading page.

Do natural diamonds retain their value?
A diamond’s retail price and resale value are not the same. Resale offers can vary based on the diamond’s quality, certification, condition, market demand, and the buyer. Natural diamonds may have stronger resale demand than comparable lab-grown diamonds, but no future price or return is guaranteed.