Buying & Value
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July 28, 2026Kunzite Price: Buyer Value Guide, Grade, Supply & Demand
Kunzite prices vary widely because carat weight alone tells very little about value. Current retail checks show eye-clean faceted kunzite…
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July 28, 2026Jeremejevite Price: Market Cost Guide, Quality, Treatments & Availability
Jeremejevite prices can range from a few hundred dollars per carat for pale, colorless, or modest commercial examples to several…
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July 28, 2026Jade Price: Value Drivers, Market Demand, Grade & Origin
Jade prices can range from only a few dollars per carat for ordinary opaque commercial stones to hundreds of dollars…
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July 28, 2026Iolite Price: Value Factors, Condition, Quality & Rarity
Iolite commonly sells for roughly $20 to $50 per carat in current mainstream retail inventory when the stone is natural,…
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July 28, 2026Indicolite Price: What Buyers Pay For, Market Demand, Grade & Origin
Indicolite prices vary from under $100 per carat for some ordinary commercial blue tourmalines to several hundred dollars per carat…
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July 28, 2026Hiddenite Price: What Buyers Pay For, Quality, Treatments & Availability
Hiddenite sold in the mainstream online gemstone market commonly costs about $20 to $30 per carat for large transparent Afghan…
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July 28, 2026Heliodor Price: Buyer Value Guide, Quality, Size & Origin
Heliodor commonly sells for roughly $22 to $28 per carat in current mainstream retail inventory when the stone is untreated,…
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July 28, 2026Grandidierite Price: What Buyers Pay For, What Raises or Lowers Cost
Grandidierite prices span one of the widest ranges found among uncommon colored gemstones. Current included and translucent Madagascar stones can…
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July 28, 2026Goshenite Price: What Influences Value, Rarity, Demand & Treatments
Goshenite commonly sells for roughly $20 to $30 per carat in current specialist inventory when the stone is untreated, transparent,…
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July 28, 2026Fire Opal Price: Cost Drivers, Quality, Size & Origin
Fire opal prices commonly start around $20 to $45 per carat for many untreated Mexican yellow, orange, and reddish-orange stones…
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