Top 5 Places to Find Used Jewelry For Sale in 2024

Attention all jewelry enthusiasts! Are you on the hunt for a stunning piece of used diamond jewelry that will make you stand out from the crowd? Look no further than Diamocycle, the secure online marketplace for authentic used diamond jewelry founded by a family with over 150 years of experience in the industry. Our expert knowledge and commitment to quality ensure that you will find the perfect piece of used diamond jewelry to add to your collection. Here are our top five places to find unique and authentic used diamond jewelry for sale.

  1. Diamocycle

At Diamocycle, we pride ourselves on offering a wide range of certified used diamond jewelry at competitive prices. Whether you’re looking for a classic diamond engagement ring or a unique piece of used diamond jewelry to add to your collection, we have everything you need. Our secure online marketplace guarantees authenticity and offers a range of payment and shipping options to make your shopping experience as smooth as possible.

Example: Check out our stunning art deco and sapphire pin set in platinum with a thorough expert appraisal. is truly the piece for the modern-day, elegant “flapper.” Your friends will think Al Capone gave this to you in a dark speakeasy while saying something inappropriate for polite company.

  1. Diamond Districts

Diamond districts, such as New York’s Diamond District or the Antwerp Diamond District in Belgium, offer a one-of-a-kind shopping experience for used diamond enthusiasts. These bustling hubs of diamond dealers and wholesalers offer a wide range of used diamonds and diamond jewelry at wholesale prices.

Example: Head to New York’s Diamond District to find a stunning vintage used diamond ring that has stood the test of time. Who needs new when you can search for a piece that’s style has stood the test of time?

  1. Estate Sales

Estate sales are a treasure trove of vintage used diamond jewelry waiting to be discovered. From antique engagement rings to vintage brooches, estate sales offer unique used pieces with their own unique story and history. Plus, the prices are often much lower than retail, making it a great place to find a unique used piece at a bargain.


Explore your local estate sales and discover a stunning used diamond necklace from the 1920s that will add a touch of vintage glamour to any outfit. People will ask if your wealthy aunt passed away and left you millions, it’s our secret.

  1. Auctions

Online and live auctions offer the opportunity to bid on unique and rare used diamond jewelry, often at a fraction of their retail value. From vintage pieces to designer brands, auctions offer a wide range of used diamond jewelry for every taste and budget.


Bid on a stunning designer-used diamond bracelet at an online auction and add a touch of luxury to your jewelry collection. Our pro tip remember to avoid the second or third glass of wine before the auction starts.

  1. Certified Pre-Owned Retailers

Certified pre-owned retailers offer a range of authentic used diamond jewelry at a fraction of their original cost. These retailers often offer certified used diamonds and a range of designer brands, making it a great place to find a designer used piece at a lower price.


Shop at a certified pre-owned retailer and discover a stunning used diamond pendant from a luxury brand that will elevate any outfit. This is a safe place to buy, and you may have favorable return options, but remember the prices will be at least 20% -50% more then above options.

In conclusion, the world of used diamond jewelry is vast and exciting, with endless opportunities to find the perfect piece for your collection. Whether you’re shopping online or in-person, Diamocycle is committed to helping you find authentic, high-quality used diamond jewelry that you will cherish for years to come. So, what are you waiting for? Start exploring these top five places to find unique and authentic used diamond jewelry for sale today!