About Us
A legacy built on trust
Who we are
Rocks and Blocks Consulting LLC specializes in buying and selling diamonds, gold, and other precious stones and metals, including jewelry and related products.
Led by Melinda Long, CEO.
We serve individuals, estates, collectors and businesses who want a knowledgeable, straightforward partner — whether they're selling an heirloom, liquidating an estate, or acquiring investment-grade pieces.
Our approach is simple: examine every item carefully, explain our findings openly, and make offers that reflect true market value.
Integrity
Honest assessments and clearly explained offers — always.
Expertise
Deep knowledge of diamonds, gemstones and precious metals markets.
Discretion
Your privacy and security are part of every transaction.
Ready for an honest offer?
Call today for a free, no-obligation evaluation of your diamonds, gold or jewelry.