The pearl journal
A little knowledge. A better choice.
Explore the world of pearls, from your first questions to the finer details. Find a topic, start with an essential guide, or browse the complete journal.
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Pearl Types & Comparisons
Explore freshwater, Akoya, Tahitian and South Sea pearls, with clear comparisons of their shapes and origins.
Explore topicQuality, Treatments & Identification
Understand luster, grading, treatments and the details that help you identify a pearl.
Explore topicBuying & Value
Make an informed choice with practical advice on size, quality, budgets and value.
Explore topicPearl Care & Maintenance
Keep your pearls looking their best with everyday cleaning, wearing and storage advice.
Explore topicWholesale & Making
Guidance for jewelers and makers, from sourcing pearl materials to drilling and matching.
Explore topicJewelry Styling & Stories
Discover styling ideas, jewelry traditions and the stories behind remarkable pearls.
Explore topicPearl Academy
Build your knowledge step by step with our pearl identification course and its 24 lessons.
Explore topicA good place to begin
Essential pearl guides
Practical foundations for choosing and enjoying pearls.
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The complete article archive
Showing 24 of 199 articles
Buying & ValueA Complete Beginner’s Guide to Buying Pearls: Types, Quality, Size, Budget, and Common Pitfalls
Buying pearls for the first time? Learn how to compare pearl types, quality, size and budget, and avoid the mistakes that lead to poor-value purchases.
Pearl Types & ComparisonsAkoya Pearls: Oyster Species, Structure, and Typical Market Positioning
Learn which oyster produces Akoya pearls, how their bead-and-nacre structure forms, and why Akoya occupies a classic fine-jewelry position in the pearl market.
Quality, Treatments & IdentificationAkoya Tennyo Pearls in the Context of Grading Certificates
Learn what Aurora Tennyo means on an Akoya pearl certificate, how it relates to Aurora Hanadama, and what buyers should verify before paying a premium.
Pearl Types & ComparisonsAre All Black Pearls Tahitian Pearls? What Other Types of Black Pearls Exist?
Not all black pearls are Tahitian. Learn how Tahitian, Sea of Cortez, black freshwater and black Akoya pearls differ—and which dark colors are treated.
Pearl Types & ComparisonsAre Baroque Pearls Simply “Non-Round Pearls”?
Not exactly. Learn why oval, button, drop and near-round pearls can be non-round without being baroque, and where semi-baroque pearls fit.
Buying & ValueAre Drop-Shaped Pearls Expensive? What Determines Their Price?
Drop-shaped pearls are not automatically expensive. Learn how pearl type, symmetry, size, luster, surface quality, matching, and jewelry design affect price.
Quality, Treatments & IdentificationAre Half-Round Pearls Low Quality? What Jewelry Are They Suitable For?
Half-round pearls are not automatically low quality. Learn how semi-round, button-like and mabé pearls differ, what affects quality, and which jewelry suits each.
Quality, Treatments & IdentificationAre Rounder Pearls Always Better?
Rounder pearls are often more valuable when other factors are equal, but roundness does not automatically mean better quality. Learn what matters most.
Jewelry Styling & StoriesAre Small Seed Pearls Suitable for Everyday Wear?
Small seed pearls can work beautifully for everyday jewelry, but they still scratch easily. Learn which designs wear best and how to protect them.
Pearl Types & ComparisonsAre Tahitian Pearls the Same as Black Pearls?
Are Tahitian pearls the same as black pearls? Learn why “Tahitian” identifies a pearl type and origin, while “black pearl” is a broader color term.
Quality, Treatments & IdentificationAre the Irregular Shapes of Baroque Pearls Considered Blemishes?
No. A baroque pearl’s irregular outline is a shape characteristic, not automatically a blemish. Learn how to separate shape, surface marks, and damage.
Quality, Treatments & IdentificationBasic Visual Methods for Identifying Real and Imitation Pearls
Learn the basic visual checks for real vs. imitation pearls: surface, luster, drill holes, strand variation, coating clues, and the limits of visual inspection.
Buying & ValueCan You Buy Pearls That Are Not Perfectly Round? Which Shapes Offer Good Value?
Yes. Near-round, button, oval, drop, and baroque pearls can offer excellent value. Learn which shapes make sense and what matters more than perfect roundness.
Quality, Treatments & IdentificationCommon Clues for Identifying Imitation Pearls
Learn the most useful clues that may reveal imitation pearls, including peeling coatings, exposed cores, drill-hole evidence, repeated surface patterns, and misleading at-home tests.
Jewelry Styling & StoriesDo Small Seed Pearls Create a Younger Look? What Styles Do They Suit?
Small seed pearls can make pearl jewelry feel lighter and more contemporary. Learn which necklace, earring, layered, and vintage styles suit them best.
Pearl Types & ComparisonsFreshwater AK Pearls vs. Akoya Pearls: How to Choose
Compare Freshwater AK and true Akoya pearls by identity, luster, roundness, price, matching, and certification to choose the right pearl.
Pearl Types & ComparisonsHow Are Blue Akoya Pearls Related to Madama Pearls?
Blue Akoya describes an Akoya color family; Aurora Madama is a top-quality PSL designation within it. Learn what separates blue Akoya from Madama.
Quality, Treatments & IdentificationHow Can You Tell If Pearls Are Real? What Can and Cannot Be Determined by Visual Inspection?
Visual clues can reveal some imitation pearls, but they cannot prove natural vs cultured, origin, or every treatment. Learn what appearance can and cannot tell you.
Buying & ValueHow to Buy Pearls for the First Time: Which Quality Factors Should Beginners Check First?
Buying pearls for the first time? Learn which quality factors to check first, how to compare luster and surface, and where size, shape and color fit.
Buying & ValueHow to Choose Between White, Pink, and Golden Pearls
Compare white, pink, and golden pearls by appearance, pearl type, skin tone, wardrobe, budget, and quality to find the color that suits you best.
Buying & ValueHow to Choose White Pearls: Which Quality Factors Matter Most?
Learn how to choose white pearls by luster, surface, nacre, matching, color, shape, and size—and which factors deserve your budget first.
Quality, Treatments & IdentificationHow to Distinguish Deep-Gold, Tea-Gold, and Treated Colors in Golden South Sea Pearls—and What Are the Risks?
Learn how deep-gold, tea-gold (Chakin), and treated Golden South Sea pearl colors differ, which clues matter, and when a lab report is worth it.
Quality, Treatments & IdentificationHow to Evaluate High-Luster Pearls: What Methods Can You Use?
Learn how to evaluate high-luster pearls using reflection sharpness, contrast, rotation, side-by-side comparison, strand consistency, and online photo checks.
Buying & ValuePearl Buying Guide
A practical pearl buying guide for choosing pearl type, luster, surface quality, shape, size, color, nacre and matching—plus budget trade-offs and common buying mistakes.