Studio Gemological Laboratory
Studio Gemological Laboratory provides independent, laboratory-based appraisal services for diamonds, gemstones, and fine jewelry. All evaluations are performed by a GIA Graduate Gemologist using professional gemological instrumentation and current market research.
At Studio Gemological Laboratory, we believe a jewelry appraisal is more than a number—it is a safeguard, a record, and a representation of excellence. Each evaluation is performed with precision, objectivity, and industry-standard methodology. Our mission is to deliver clear, defensible valuations supported by laboratory-grade instrumentation and contemporary market analysis.
GIA Graduate Gemologist
25+ Years Experience
Independant Laboratory
USPAP Compliant
Member National Association of Jewelry Appraisers
Appraisals recognized by all major insurance providers
Live, On-Site Appraisals — Conducted While You Watch
Mobile lab for convenience at your home or office
Certified, insurance-ready reports you can trust
Client Education and Protection
Signature Services
At Studio Gemological Laboratory, we help clients understand and protect what matters most. We provide jewelry appraisals and gemological services that bring clarity, confidence, and direction to important decisions. Our services support insurance planning, estate matters, valuation needs, and verification services, all delivered with care, discretion, and attention to detail.
Insurance Appraisals for Private Clients
At Studio Gem Labs, our primary focus is on providing professional insurance appraisals for individuals and families who need accurate, trusted documentation to protect their fine jewelry, diamonds, and timepieces. Whether you’ve recently made a purchase, received a gift, or simply want peace of mind, we offer clear, beautifully presented reports designed for insurance scheduling—ensuring your pieces are covered properly and at current market value.
Estate Appraisals & Jewelry Liquidation Support
We also specialize in estate and probate appraisals, helping families catalog, evaluate, and understand the value of inherited or long-held jewelry collections. With care and clarity, we assist clients during difficult transitions—whether you’re settling an estate, working with a trust, or preparing to sell or divide assets. We provide formal documentation for legal, tax, or family purposes, and can guide you through liquidation or resale strategies when needed.
Fair Market & Liquidation Appraisals
In some situations, clients need a realistic understanding of what jewelry is likely to achieve in today’s resale or secondary market rather than an insurance replacement value. We provide fair market and liquidation appraisals that reflect current buyer-to-seller conditions, helping clients make informed decisions about selling, dividing assets, or planning next steps.
These reports are commonly used for estate planning, asset division, or personal decision-making, and are prepared with transparency and practical market insight—so expectations are clear and grounded in real-world outcomes.
Verification & Identification Services
We also offer independent verification and identification services for diamonds, gemstones, and finished jewelry. Whether you are confirming the details of a previous appraisal, reviewing an existing grading report, or seeking clarity on an unfamiliar piece, we provide careful examination and unbiased assessment.
Our goal is to give clients confidence and understanding—verifying authenticity, identifying materials, and clarifying quality characteristics—so you can move forward with accurate information and peace of mind.
Why Choose a Laboratory Appraisal?
Studio Gemological Laboratory operates as an independent, non-retail appraisal facility. This means our evaluations are performed without sales influence, commissions, or third-party pressure. Every report is based solely on measurable data, gemological testing, and current market research.
A true laboratory appraisal provides transparency, consistency, and defensibility—qualities insurers, attorneys, and private clients rely on when accuracy matters.
During your private appointment, each item is examined under controlled laboratory conditions. Stones are measured, tested, and graded using magnification, calibrated tools, and standardized lighting. We identify gemstones, assess quality characteristics, document mounting details, and photograph items when appropriate. You are welcome to ask questions throughout the process.
Independent Valuations
Our appraisals are performed objectively using gemological testing and market data—not sales incentives. While we do buy or sell jewelry when appropriate, valuation work is conducted separately and without commission-based pressure.
Measurement & Testing
Precise measurements are taken using calipers, gauges, and scales. Diamonds and gemstones are tested for authenticity, material type, and diagnostic features.
Insurance-Ready Documentation
Reports meet insurer requirements and include photographs, measurements, testing results, and market-supported valuation conclusions.
GIA Graduate Gemologist
Every evaluation is performed by a GIA-credentialed gemologist with advanced training in identification, grading, and appraisal methodology.
Gemological Examination
Each item is inspected under binocular magnification to evaluate clarity, inclusions, cutting quality, and identifying characteristics
Market-Based Valuation
Values are determined using current retail comparables, metal pricing, designer premiums, and practical replacement or resale markets.
Schedule an Appointment
Appointments are available by request in our Studio City laboratory. Whether you need valuation for insurance, estate matters, resale, or identification, we’re here to provide clear and reliable documentation.