Nathan & Sons Estate Buyers, Inc.

We are a family owned and operated business since 1968, originally founded by our late father, Nathan Oami, solely as a diamond cutting venture. We have built upon our extensive understanding of Diamond assaying and client needs to evolve into what we are today, a comprehensive competitive buyer, seller and appraiser of complete estates, specializing in loose Diamonds, Gemstones, antique and fine jewelry.

Our training and affiliation with experts in the field such as GIA, our large knowledge base, our high standards and cutting edge technology allow us to identify and evaluate estate pieces and stones to ensure our clients get the highest prices the market will allow. We proudly possess a strong international reputation amongst our vast network of clients, partners, colleagues and vendors built on honesty, integrity, wholesale pricing and a keen sensitivity to our clienteles’ satisfaction.

Purchase Entire Estates:
We provide informed advisement on the settlement options and liquidation opportunities for resale, auction, and consignment on fine estate holdings.
As a comprehensive estate purchaser we are happy to help you liquidate a single earring to an entire compound.

Purchasing, Selling & Appraising For:
• Private Sector:
• Attorneys Probate & Divorce
• Estate Administrators & Liquidators
• Guardianship & Personal Representatives
• Grantors and Beneficiaries
• Trustees & Trust Officers
• Investment Advisors
• Charitable Planned Giving & Non-Profit
• Health Care Providers
• Insurance Professionals
• Certified Public Accountants
• Creditors
• Wholesale & Dealers

Diamond Cutting:
Keeping true to our family traditions, we continue to provide our superior Diamond cutting services. Setting us apart from other estate buyers and appraisers we specialize in fancy color, fancy shape and damaged Diamonds. Our Diamond lab and cutting factory services customers in the private sector, retailers, dealers and wholesale organizations internationally.

Specialties : 

Status: 

Operating

Industries: 

Employee Count Range: 

2-10

Company type: 

Privately Held

Founded year: 

1968

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