Yes. A standard diamond tester will identify a Leonids lab-grown diamond as a diamond. A basic tester cannot tell whether a diamond grew underground or in a lab. A gem lab uses advanced equipment to confirm its origin.

Labgrown diamonds can be a more responsible choice for buyers who want to avoid diamond mining. They reduce concerns linked to mining, conflict, and land disturbance. Leonids also uses recycled precious metals and recyclable packaging. Read more about our Genuinely Sthical Information.

Carat Freedom is Leonids’factory-direct pricing approach. Leonids manages production and removes traditional wholesale and retail layers. This lets more of your budget go toward the diamond, metal, setting, and finish. Carat Freedom does not mean lower quality. Leonids uses labgrown diamonds with D to E color and VS to VVS clarity. Every finished piece also passes a quality inspection before shipping.Source: Leonids Quality.

No. Leonids makes each piece after you place your order. The final IGI report number is not available before checkout. We provide the certificate details after your order ships. Before you buy, you can view sample certificate images and learn how to read an IGI report in our IGI diamond report guide.

Not every small accent diamond has its own grading report. Leonids provides an IGI report for each single diamond of 0.5 carat or larger. If the center stone is under 0.5 carat, the finished piece receives an AGL finished-jewelry certificate.

Yes. A Leonids diamond that comes with an IGI report has the matching report number laser-inscribed on its girdle. The girdle is the thin outer edge of the diamond. This applies to certified single diamonds of 0.5 carat or larger. You can view the inscription with a 10x loupe or ask a jeweler to show it to you.Source: IGI: Lab-Grown Diamond Report. GIA: Diamond Buying Tips.

Start with the product page. Choose the diamond and ring options you want. The page shows the diamond shape, cut, color, clarity, carat weight, and size. It lists the setting, metal, and certificate details. Each diamond has its own measurements. Your IGI report gives the final grades and measurements for the diamond in your order.

It starts when tracking marks your order as delivered. Contact Leonids within 30 days of delivery to request a return. To qualify, keep the item unworn, unchanged, and in its original condition. See our Return Policy know more.

Custom designs, engravings, and customer-requested changes are final sale. A ring that has been resized or altered after the original order is also not eligible for return. Choosing a standard ring size at checkout does not by itself make an item final sale. A standard made-to-order item is not automatically final sale unless it includes a custom change or the product page marks it as final sale. Sale items follow the return terms shown on their product pages. See our Return Policy know more.

Professional resizing by a local jeweler does not void the Leonids warranty. Contact Leonids before the work begins and keep the jeweler’s receipt. For any other repair, contact Leonids first. The team may approve work by a qualified local jeweler. Damage caused by an unauthorized or poorly completed repair is not covered. See our warranty page for more details.

No. You do not need to register or activate the Leonids warranty. The one year warranty begins on the date that tracking shows the package was delivered. Keep your order number and proof of purchase. You will need this information if you request warranty service. See our warranty page for more details.

We recommend adding Shipping Protection at checkout. About 97.9% of Leonids customers choose this service. If a protected package is lost or marked as delivered but cannot be found, contact the carrier and submit a claim under the protection plan. Claim approval follows the plan’s coverage terms. If you did not add Shipping Protection, use the tracking number to contact your local carrier. Ask the carrier to open a missing-package investigation. Leonids can provide the available shipment information to support your request.

No. Import duties, VAT, local taxes, customs fees, and handling charges are not included in the product price or shipping fee. The international customer must pay these charges to the carrier or local customs office. Taxes and duties may also apply when an item returns to your country after resizing, repair, or warranty service. Read Leonids Shipping know more.

Leonids uses independent IGI grading for eligible lab-grown diamonds, not GIA grading reports. Each single diamond of 0.5 carat or larger comes with an IGI report. Finished jewelry with a center stone under 0.5 carat comes with an AGL finished-jewelry certificate.