Rocks and Blocks logoRocks & BlocksConsulting LLC
Brilliant-cut diamond beside molten gold on black stone

Diamonds · Gold · Precious Stones

Where value ismeasuredwith integrity.

Loose DiamondsGold BullionFine JewelryEstate PiecesSilver & PlatinumLuxury WatchesLoose DiamondsGold BullionFine JewelryEstate PiecesSilver & PlatinumLuxury Watches

What We Trade

Our Specialties

Why Choose Us

The Rocks & Blocks Standard

Fair Market Pricing

Offers based on live spot prices and current diamond market data.

Discreet & Secure

Private, confidential transactions handled with complete care.

Expert Evaluation

Every piece examined with professional gemological tools.

Buy or Sell

Whether liquidating or acquiring, we serve both sides of the deal.

Bullion & Coins

Gold, silver, platinum and palladium in bars, rounds and coins.

Fast Payment

Accept an offer and get paid promptly — no waiting games.

Expert examining a diamond

How It Works

Simple. Transparent. Fair.

  1. 01

    Contact us

    Call or send details and photos of your items.

  2. 02

    Evaluation

    We examine and test each piece in front of you.

  3. 03

    Offer

    Receive a clear, competitive offer backed by market data.

  4. 04

    Get paid

    Accept and receive prompt payment.

Ready for an honest offer?

Call today for a free, no-obligation evaluation of your diamonds, gold or jewelry.