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Welcome to The Caram Blog — where gemstone expertise, timeless love stories, and heritage insights come together.
Caram Blog: Love, Heritage, Insight
Ethical Gemstone Sourcing: Questions Smart Buyers Ask
Ethical gemstone sourcing is rarely a single claim or a perfect binary. It is usually a matter of transparency, documentation, disclosure, and whether a seller can answer thoughtful questions with clarity.
The smartest buyers do not look for slogans. They look for confidence: where the stone came from, what is known, what is documented, and how honestly the story is being told.
Caram
1 day ago6 min read
Heated Vs Unheated Sapphires: What It Means
Heated and unheated sapphires can both be natural. This guide explains what the difference means, how treatment status affects rarity and value, and what to ask before you buy or seek a valuation.
Caram
Apr 16 min read
Colombian vs Zambian Emeralds: How to Choose
A calm, practical guide to understanding gemstone reports—what they confirm, where the limits are, and how to interpret treatment, origin, and clarity before making a decision.
Caram
Mar 256 min read
How to Read a Gemstone Report: A Collector’s Walkthrough
A calm, practical guide to understanding gemstone reports—what they confirm, where the limits are, and how to interpret treatment, origin, and clarity before making a decision.
Caram
Mar 185 min read
What Drives Colored Gemstone Value? The Real Factors
Color is only the start. Discover what truly drives colored gemstone value — from saturation and transparency to treatments, origin, and documentation — before you buy, sell, or insure.
Caram
Mar 114 min read
Jewelry Valuation Checklist: What to Bring and Why
A jewelry valuation checklist is a practical guide to the documents, photos, and context that help a professional assess your piece accurately. Clear purpose and organized paperwork reduce uncertainty, making the process more efficient and conclusions more reliable.
Caram
Mar 44 min read
Caram at Hong Kong March Show 2026
Meet Caram at the Hong Kong March Show (AWE), ICA Pavilion, Booth 8F-05. Discover rare emeralds, sapphires & rubies—book a trade viewing in advance.
Caram
Feb 242 min read
Valuation vs Appraisal: What’s the Difference?
Cobalt blue spinel—often nicknamed “peacock blue”—is the connoisseur’s blue: poised, vivid, and quietly luminous. This collector-focused guide explains what defines the color, why it’s prized, and how to evaluate a stone with confidence when commissioning a bespoke, heirloom-quality jewel.
Caram
Feb 237 min read
Caram at GJX Tucson 2026
Caram will exhibit at GJX Tucson 2026, presenting a focused selection of rare emeralds, sapphires, rubies, and spinels from a seven-generation family gemstone legacy.
Caram
Jan 261 min read
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