Pending the eBay authenticity department, shipping may delay.

Otherwise, we ship with overnight delivery.

In any case that you are not happy with the item, we encourage you to contact us first and see if there is anything we can do on our part.

Otherwise, we will accept returns or exchanges for items within a 30 period.

Items must be returned in their original condition to be accepted.

Established in 1976, Avis Diamond has served the Jewelry Industry for all its divisions and services. Ranging from custom designs, diamond & gemstone investment, castings, antiques, auctioning services & mining investment.

Our Flagship headquarters are based in the NYC Diamond District, serving the wholesale & retail trade. Our listed products range from vast array of Earth's beauty within. Much time, negotiations, travel and sophistication endures our collections.

Clients from all over the world have participated in our collections within the beauty & investment standard. We hereby invite you to our collections with integrity, quality, craftsmanship and best value by simply "standing behind what we sell".