Sell Your Gold, Diamonds & Watches | Katy, TX & Columbia, MD
Gold, platinum and silver — weighed and tested in front of you, paid the same day.
Bring in anything gold: broken chains, odd earrings, old rings, class rings, dental gold. We test the purity and weigh it while you watch, show you the math, and make you an offer on the spot.
Find Out What Your Gold Is Worth
No appointment needed. No obligation. Walk out with cash the same day.
Call (832) 401-3786Katy Mills Mall, TX · The Mall in Columbia, MD
How It Works
- Bring your items in. Any condition. Broken and tangled is perfectly fine.
- We test and weigh in front of you. You see the karat test and the scale — nothing happens out of sight.
- Get paid the same day. Accept the offer and you are paid before you leave.
What We Buy
- Gold jewelry in 10K, 14K, 18K, 22K and 24K — any condition
- Broken chains, single earrings, damaged rings, class rings
- Platinum and sterling silver
- Gold coins and bullion
- Dental gold
- Diamonds and estate jewelry
Have a luxury watch too?
We buy Rolex, Cartier, Patek Philippe, Omega and more. Sell your luxury watch ›
Two Locations. Walk In Any Day We're Open.
The Mall in Columbia — Columbia, MD
Mon–Fri 11:00 AM – 8:00 PM
Saturday 10:00 AM – 8:00 PM
Sunday 12:00 PM – 6:00 PM
Walk In and Get Paid
No appointment needed. No obligation. Walk out with cash the same day.
Call (832) 401-3786Katy Mills Mall, TX · The Mall in Columbia, MD
Common Questions
How much will I get for my gold?
Your offer is based on the weight, the karat purity, and the gold price on the day you come in. We test and weigh everything in front of you and show you the calculation.
Do you buy broken or damaged gold?
Yes. Broken chains, single earrings, bent rings, dental gold and tangled scrap are all fine. Condition does not matter for scrap — only weight and purity do.
What karats do you accept?
10K, 14K, 18K, 22K and 24K gold, plus platinum and sterling silver. We test each piece so you know exactly what you have.
Do I need an appointment?
No. Walk into either store during opening hours and we will take care of you.
What do I need to bring?
Your items and a valid government-issued photo ID. Both Texas and Maryland require ID for secondhand metal purchases.
Do you also buy diamonds and watches?
Yes. We buy diamonds, estate jewelry and luxury watches. See Sell Your Luxury Watch.
Note. Monica Jewelers is an independent, family-owned jeweler. Offers are based on weight, tested purity and the prevailing metal market on the day of purchase, and are made at our discretion. Nothing on this page is a guarantee of a specific price. Valid government-issued photo ID is required for all secondhand metal purchases.