# DCA - Certified Diamond Council of America Diamond Specialist — Practice Test Geeks
# https://practicetestgeeks.com/llms/dca-certified-diamond-council-of-america-diamond-specialist.txt
# Updated: 2026-06-03

> Free DCA - Certified Diamond Council of America Diamond Specialist practice tests and study guides. Boost your DCA exam score with practice questions and detailed answer explanations. Track progress with instant feedback. Language: English. Region: US.

## Overview

- **Category**: DCA - Certified Diamond Council of America Diamond Specialist
- **Main page**: https://practicetestgeeks.com/dca-test
- **Language**: English | **Region**: US
- **Practice tests**: 25 tests, 183 questions total
- **Exam simulation**: Full-length 100-question timed exam (90 min, 70% pass mark)
- **Study guides / articles**: 2 published

## Exam Simulations (Full-Length, Timed, Scored)

Simulates real exam conditions: question count, time limit, passing score, domain weighting.

- [DCA Diamond Specialist Certification Exam](https://practicetestgeeks.com/dca/exam) — 100 questions, 90 min, 70% pass
  The DCA Diamond Specialist certification validates an individual's knowledge of diamonds, including their characteristics, grading, and sales.

## Practice Tests (25 available)

- [DCA Ethical Sourcing & Trade Regulations 1](https://practicetestgeeks.com/free-dca-ethical-sourcing-trade-regulations-questions-and-answers) (9 questions)
- [DCA Diamond Authentication & Certification 1](https://practicetestgeeks.com/free-dca-diamond-authentication-certification-questions-and-answers) (9 questions)
- [DCA Customer Service & Sales Techniques 1](https://practicetestgeeks.com/free-dca-customer-service-sales-techniques-questions-and-answers) (9 questions)
- [DCA Advanced Jewelry Repair & Design Techniques 1](https://practicetestgeeks.com/free-dca-advanced-jewelry-repair-design-techniques-questions-and-answers) (9 questions)
- [DCA Customer Service & Sales Techniques 2](https://practicetestgeeks.com/dca/questions/customer-service-sales-techniques-2) (7 questions)
- [DCA Customer Service & Sales Techniques 3](https://practicetestgeeks.com/dca/questions/customer-service-sales-techniques-3) (7 questions)
- [DCA Diamond Treatments & Enhancements 1](https://practicetestgeeks.com/dca/questions/diamond-treatments-enhancements) (7 questions)
- [DCA Appraisal Methods & Valuation 5](https://practicetestgeeks.com/dca/questions/appraisal-methods-valuation-5) (7 questions)
- [DCA Customer Service & Sales Techniques 5](https://practicetestgeeks.com/dca/questions/customer-service-sales-techniques-5) (7 questions)
- [DCA Appraisal Methods & Valuation 3](https://practicetestgeeks.com/dca/questions/appraisal-methods-valuation-3) (7 questions)
- [DCA Diamond Authentication & Certification 4](https://practicetestgeeks.com/dca/questions/diamond-authentication-certification-4) (7 questions)
- [DCA Diamond Authentication & Certification 2](https://practicetestgeeks.com/dca/questions/diamond-authentication-certification-2) (7 questions)
- [DCA Diamond Authentication & Certification 3](https://practicetestgeeks.com/dca/questions/diamond-authentication-certification-3) (7 questions)
- [DCA Diamond Authentication & Certification 5](https://practicetestgeeks.com/dca/questions/diamond-authentication-certification-5) (7 questions)
- [DCA Ethical Sourcing & Chain of Custody 2](https://practicetestgeeks.com/dca/questions/ethical-sourcing-chain-of-custody-2) (7 questions)
- [DCA Appraisal Methods & Valuation 4](https://practicetestgeeks.com/dca/questions/appraisal-methods-valuation-4) (7 questions)
- [DCA Ethical Sourcing & Chain of Custody 5](https://practicetestgeeks.com/dca/questions/ethical-sourcing-chain-of-custody-5) (7 questions)
- [DCA Ethical Sourcing & Chain of Custody 3](https://practicetestgeeks.com/dca/questions/ethical-sourcing-chain-of-custody-3) (7 questions)
- [DCA Market Trends & Pricing 4](https://practicetestgeeks.com/dca/questions/market-trends-pricing-4) (7 questions)
- [DCA Market Trends & Pricing 5](https://practicetestgeeks.com/dca/questions/market-trends-pricing-5) (7 questions)
- [DCA Market Trends & Pricing 2](https://practicetestgeeks.com/dca/questions/market-trends-pricing-2) (7 questions)
- [DCA Market Trends & Pricing 3](https://practicetestgeeks.com/dca/questions/market-trends-pricing-3) (7 questions)
- [DCA Certification Standards & Documentation 2](https://practicetestgeeks.com/dca/questions/certification-standards-documentation-2) (7 questions)
- [DCA Certification Standards & Documentation 4](https://practicetestgeeks.com/dca/questions/certification-standards-documentation-4) (7 questions)
- [DCA Ethical Sourcing & Chain of Custody 4](https://practicetestgeeks.com/dca/questions/ethical-sourcing-chain-of-custody-4) (7 questions)

## Articles & Study Guides

- [DCA Test: Diamond Council of America Certification Guide](https://practicetestgeeks.com/dca-test)

## Reference Pages

- [DCA Practice Test PDF (Free Printable 2026)](https://practicetestgeeks.com/dca/dca-practice-test-pdf)

## About Practice Test Geeks

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