If you want to sell diamonds in Aventura, you can do it today. Gavco Jewelers has bought diamonds and estate jewelry at 16169 Biscayne Blvd since 1993. Bring in the ring, the loose stone, or the whole jewelry box. We look at everything in front of you at the counter, explain what it is worth, and pay you the same visit if you accept. The appraisal is free and takes about 10 to 15 minutes for most items.
People sell diamonds for all kinds of reasons. A divorce, an upgrade, an inheritance, or a piece that has sat in a drawer for years. Whatever brings you in, you will deal with a family owned store with a 4.9 star rating from 1,139 reviews, not a pop up buyer in a hotel room. If what you really have is mostly gold, our sell gold in Aventura page explains how we buy that too.
Diamonds and Estate Pieces We Buy
You do not need to know what you have before you come in. Here is what crosses our counter every week:
- Diamond engagement rings and wedding sets, with or without the original paperwork
- Loose diamonds of all sizes and shapes
- Diamond earrings, studs, tennis bracelets, and pendants
- Estate jewelry and antique pieces, even if you are not sure of the value
- Watches including Rolex, Omega, Cartier, and Breitling, with or without diamonds
- Broken jewelry with stones, single earrings, and pieces missing their match
Small stones count too. A quarter carat diamond has real value, and so does a damaged piece. Bring it all and we will sort it together.
How We Value Your Diamond
The four Cs. Carat weight, cut, color, and clarity set the base value of any diamond. Two stones of the same size can be worth very different amounts once you look at the other three. We check each stone at the counter and walk you through what we see.
Paperwork helps but is not required. If you have a grading report from GIA or another lab, bring it. It speeds things up and supports the price. No report? No problem. We evaluate the stone itself, not just the papers.
Demand matters. Certain shapes and sizes sell faster than others, and that affects what any buyer can pay. We are honest about it. We explain how we arrived at the number, and if it does not work for you, you take your diamond home and owe us nothing.
Settling an Estate? Bring the Whole Box
When a parent or relative passes, someone in the family ends up with a box of jewelry and no idea what any of it is worth. We have sat across the counter from many families in that exact spot. Bring the whole collection in one visit. We go piece by piece, tell you what is valuable and what is costume, and you decide what to sell and what to keep.
There is no fee and no pressure to sell anything. Some pieces are worth more kept in the family. A stone from an estate piece can also be reset into something new at our bench. Our custom jewelry in Aventura shop turns inherited stones into pieces the next generation will actually wear.
A Local Counter, Not a Mail In Envelope
Online diamond buyers ask you to mail your stone to a warehouse and wait for a wire transfer. That works for some people. Many of our customers prefer to hand the piece across a counter, watch the evaluation happen, and leave with payment the same day. Our store is on the Biscayne Blvd corridor a few minutes south of Aventura Mall, with parking in front of the door.
Sellers come to us from Aventura, Sunny Isles Beach, North Miami Beach, and Hallandale Beach. Many sold us gold or had a chain repaired first, then came back with a diamond when the time was right. That is the advantage of selling to a store that has been in the same neighborhood for more than thirty years. We will still be here next week, and you know where to find us.
Frequently Asked Questions About Selling Diamonds
Ready to Sell Your Diamonds?
Call us or stop by the store. No appointment needed.
16169 Biscayne Blvd, Aventura, FL 33160