Birthstone Price Calculator
Calculate and compare birthstone prices by month, quality grade, and carat weight for jewelry purchases.
Birthstone Price Lookup
Select your birth month and desired quality to estimate stone cost.
Birthstone Ring Total Cost
Calculate the total cost of a birthstone ring including setting.
All Birthstones Price Comparison
Compare all 12 birthstones at the same carat weight and quality.
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Frequently Asked Questions
Which birthstone is the most expensive?
Which birthstone is the most affordable?
How does quality affect birthstone price?
Understanding Birthstone Pricing
Birthstones have been treasured for centuries, with each month's gem carrying unique symbolism, beauty, and value. From the affordable warmth of January's garnet to the extraordinary rarity of June's alexandrite, birthstone prices span an enormous range influenced by geological scarcity, cultural demand, and gemological quality.
Price Drivers Across Birthstones
The primary factors affecting birthstone prices are consistent across all gem types: color quality (the single most important factor), clarity, cut precision, and carat weight. However, the relative importance of each factor varies by stone. For emeralds, minor inclusions are expected and tolerated, while sapphires demand higher clarity standards. Ruby's price curve is especially steep, with prices per carat increasing exponentially above 2 carats.
Origin plays a significant role for certain birthstones. Kashmir sapphires, Burmese rubies, and Colombian emeralds command premiums of 50-300% over stones of equivalent quality from other sources. For more affordable stones like garnet and peridot, origin has less impact on price, making them excellent value options for birthstone jewelry.