How Much is Opal Worth? (Opal Price Guide in 2024)

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buddha and karma's author

Curious about the value of opals? Wondering how much these mesmerizing gemstones are truly worth?  Opals, known for their captivating play of colors, hold a special place in the world of crystals. But what makes opal so valuable? From the quality and characteristics to the rarity and demand, numerous factors come into play. Discover what makes opals so sought after, understand the key factors that influence their worth, and gain insights into evaluating their true value.

In this article

    Factors Determining Opal Value

    how much is opal worth - factors

    Play of Colors: The Key Player

    Color is a major player in assessing the value of opal stones. The more vibrant and intense the colors, the higher the value. Opals with a range of colors, such as reds, blues, and greens, are highly sought after. A single color or predominantly one color opal may be less valuable.

    Patterns & Intensity; They Matter

    The pattern and intensity of the play of colors also play a significant role in an opal's worth. Opals that exhibit a strong play of colors in distinct patterns are considered more valuable than those with less defined or weaker displays. The way the colors dance and change as you move the stone is what makes opals so mesmerizing.

    Clarity: Seeing Through Brilliance

    Clarity refers to how clear or transparent an opal is. Opals with high clarity levels are generally more valuable because they allow for better light transmission, enhancing their brilliance and color display. On the other hand, opals with visible inclusions or internal flaws may have reduced value.

    Size, Shape, and Cut: Matters of Preference

    The size, shape, and cut can influence the price of an opal. Larger opals are often more valuable due to their rarity and visual impact. Oval-shaped opals tend to be favored by buyers but personal preferences vary widely. As for cut quality, well-cut opals maximize their play of colors and overall beauty.

    Source of Origin: Australia Reigns Supreme

    The source of origin can significantly affect an opal's value. Australia is renowned for producing some of the finest quality opals in the world; hence Australian opals tend to command higher prices compared to those from other regions. However, it's important to note that not all Australian opals are equally valued. Specific regions like Lightning Ridge and Coober Pedy are particularly esteemed.

    How Much is Opal Worth?

    The price of opal ranges from less than a dollar to more than $8,000 per carat.

    The value of opal depends on several factors such as its quality, color, and brightness. Fine-grade opal often commands a high price, considered as a sought-after luxury gemstone.

    It's essential to understand that opal's worth is not fixed; it's influenced by market demand and current trends.

    In the following sections, we will delve into the pricing of opal based on its different varieties.

    Types of Opals and Their Prices

    how much is opal worth - types of opals

    There are various types of opal stones available in the market, each with its own unique characteristics and corresponding price range. Let's take a closer look at the different varieties of opals and their worth.

    Black Opals: The Most Valuable Opal

    Black opals are considered the most valuable type due to their dark body tone and vibrant play of colors. These precious stones display an intense color spectrum, making them highly sought after by collectors and enthusiasts alike.

    How much is black opal worth?

    As the most valuable opal, black opals can cost up to $20,000 per carat for premium-grade stones. Lower grade black opal can be priced at $10 per carat.

    Transparent Opals: A Rare Beauty

    Transparent opals are rare and known for being colorless and transparent. Crystal opal, jelly opal (water opal), contraluz, and hyalite fall under this category.

    How much is crystal opal?

    Crystal opals are the second most valuable type after black opals, ranging from $2 to $6,400 per carat due to its clarity and stunning color play.

    How much is jelly opal?

    Water opals, also known as jelly opals, are a type of valuable opal that is clear and colorless. They have a similar appearance to crystal opals but are slightly darker. Because of their appearance, they are priced $5 to $140 per carat.

    How much is contraluz?

    Contraluz is another type of opal that doesn't have any color and they have a cool trick. When you shine light on them from the back, it looks like there's colorful stuff floating inside. Contraluz costs $150 to $200 per carat.

    How much is hyalite?

    Hyalite is a type of opal that can be colorless, pale yellow, or green. It has a strong green glow. The price of hyalite opal can range from $6 to almost $1,000 per carat.

    White Opals: Affordable Elegance

    White opals have lighter body tones compared to black or boulder opals. While they may not command the same high prices as their darker counterparts, they still offer a beautiful display of colors at a more affordable price point.

    How much is white opal worth?

    White opal costs around $10 per carat for low-quality stones and can shoot up to $6,000 per carat for high-grade gems.

    Fire Opals: Radiant Hues

    Fire opals stand out with their vivid orange, red, or yellow hues. The value of fire opals can vary based on factors such as color intensity, transparency, and overall quality. Higher-quality fire opals with intense colors tend to be more valuable.

    How much is fire opal worth?

    The price of fire opal ranges from $10 to $300 per carat.

    Boulder Opals: Earthy Appeal

    Boulder opals are formed within ironstone matrix, giving them a unique appeal. These gems offer a combination of vibrant colors embedded in natural rock formations. The price range for boulder opal varies depending on factors like color distribution and pattern complexity.

    How much is boulder opal?

    The price of boulder opal ranges from $10 to $8,000 per carat.

    Matrix Opals: Colorful Patterns Throughout

    Similar to boulder opals, matrix opals feature an intricate pattern throughout but differ in that the porous rock grains are filled with colorful pieces of opal. This creates a larger distribution of color-play, making matrix opals an attractive option for those seeking a unique gemstone.

    How much is matrix opal?

    The price of matrix opal ranges from $10 to $8,000 per carat.

    Synthetic Opals: Budget-Friendly Alternatives

    For those on a budget, synthetic opals like opalite, aurora opals, dragon’s breath opals, and sterling opals provide an affordable alternative. While they may not possess the same value as natural opals, they still offer a beautiful display of colors at a fraction of the price.

    How much are synthetic opals?

    • Aurora opals are usually less than $1 per carat.
    • Synthetic opalite gems usually cost between $1 and $3 per carat.
    • Dragon's breath opals cost $4 to $75 per carat.
    • Sterling (or Monarch) opals are priced bewteen $4 to $450 per carat

    It is worth noting that  opalite can also refer to natural opalite, aka “common opals” that do not show a play of color.

    Are Opals Expensive?

    are opals expensive

    Generally, opals are considered to be one of the more expensive crystals. However, their price varies considerably based on their type, quality, and origin. When we look at the broader gem market, comparisons can help contextualize the cost of opals.

    When compared to top-tier precious crystals like diamonds, rubies, sapphires, and emeralds, the finest quality opals, such as black opals with a vibrant play-of-color, can cost the same per carat. However, it's essential to note that common opals without this play-of-color are usually much more affordable than these renowned precious stones.

    On the other hand, if we pit opals against many semi-precious stones, a different picture emerges. High-quality opals can be more expensive than semi-precious stones like amethyst, garnet, or topaz. This is attributed to the opal's unique play-of-color and the rarity of top-quality specimens. However, lower-quality opals, in many cases, align more closely in value with semi-precious stones.

    Ultimately, factors like transparency, colors, pattern, and the presence or absence of flaws or inclusions can have a significant bearing on the opal's value. As with all gems, quality, rarity, and personal preference play a pivotal role in determining their cost.

    Opal Value Beyond Its Price

    how much is opal worth - opal value

    Opals are more than just a gemstone with a price tag. The  opal stone meaning is cherished across the world that makes it even more valuable.

    Throughout history, opals have been associated with metaphysical properties. Some people even believe that wearing an opal can bring good luck and enhance creativity. These vibrant stones are often used as birthstones for those born in October, symbolizing hope and purity.

    With plenty of benefits, opal has found different uses from beautiful jewelry to powerful healing tools.

    In the realm of healing and spirituality, opals are often used in crystal therapy sessions. It's believed by some that opals can help balance the emotions, enhance self-worth, and help the wearer let go of past traumas. Its iridescent glow is often seen as a representation of inner light and spiritual transformation.

    While the price of opal might catch one's eye initially, its multifaceted significance, rich history, and versatile applications make it truly invaluable. Whether you wear it as a statement piece or use it as a therapeutic tool, opal continues to enchant and captivate the world.

    Tips for Buying Opal

    When buying opal stones, there are a few key factors you should consider. Whether you're looking for a valuable black opal or a light opal with beautiful color play, these tips will help you make an informed purchase.

    Purchase from reputable sources or certified gemologists

    To ensure that you're getting a quality opal, it's important to buy from reputable sources or certified gemologists. They have the expertise to authenticate the opal and assess its value accurately. This way, you can avoid purchasing fake or low-quality stones.

    Consider your budget and desired characteristics

    Before selecting an opal, consider your budget and what characteristics you desire in the stone. Opals come in various types and qualities, ranging from common opals to precious black opals. Knowing your preferences will help narrow down your options and find an individual opal that suits your taste and budget.

    Examine the stone under different lighting conditions

    Opals are known for their unique play of colors, which can vary depending on the lighting conditions. To evaluate an opal's color play accurately, examine it under different lighting sources such as natural daylight and artificial light. This will give you a better idea of how the colors shift and interact within the stone.

    Ask about any treatments or enhancements

    It's essential to inquire about any treatments or enhancements done on the opal before making a purchase. Some opals undergo treatments to enhance their appearance or stability. Understanding if any treatments have been applied will help you make an informed decision based on your preferences and budget.

    By following these tips when buying an opal, you can ensure that you're getting a quality stone that meets your expectations. Remember to purchase from reputable sources, consider your budget and desired characteristics, examine the stone under different lighting conditions, and ask about any treatments or enhancements done on the opal.


    Congratulations! You've now learned about the factors that determine the value of opals, the different types of opals and their corresponding prices, and even discovered that opal holds significance beyond its monetary worth. Armed with this knowledge, you're ready to dive into the world of opal buying with confidence.

    But before you set off on your opal-adventure, here's a friendly piece of advice: take your time. Buying an opal is like finding a soulmate; it requires patience and careful consideration. Don't rush into making a decision solely based on price or appearance. Instead, let your heart guide you towards the stone that speaks to you on a deeper level. Remember, an opal is more than just a gem—it's a reflection of your unique personality and style.


    What should I look for when buying an opal?

    When purchasing an opal, there are several essential factors to consider. Firstly, examine its play-of-color—the vibrant flashes of light within the stone. Look for intense colors and patterns that captivate your eye. Secondly, consider the body tone—from black to white—as it influences how vividly the play-of-color appears. Lastly, assess its transparency; opt for stones with high clarity to enhance their brilliance.

    How can I tell if an opal is genuine?

    To ensure authenticity when purchasing an opal, there are a few simple tests you can perform. Hold the stone under bright light to observe its play-of-color; genuine opals will display captivating flashes. Check for any visible imperfections or cracks in the stone's surface as these can indicate authenticity. If in doubt, consult with reputable jewelers who possess expertise in identifying genuine gemstones.

    Are synthetic or lab-created opals worth considering?

    Synthetic or lab-created opals can be a great alternative for those seeking affordability without compromising beauty. While they may lack the rarity and value of natural opals, lab-created opals still exhibit stunning play-of-color and can be indistinguishable to the untrained eye. Ultimately, the choice between natural or synthetic opal depends on your personal preferences and budget.

    How should I care for my opal jewelry?

    Opals are delicate gemstones that require special care. Avoid exposing them to extreme temperature changes or harsh chemicals, as these can damage the stone. Clean your opal jewelry with a soft cloth and mild soap, ensuring gentle handling. It's advisable to store your opal separately from other jewelry pieces to prevent scratches. By following these precautions, you'll ensure that your opal jewelry remains radiant for years to come.

    Can I invest in opals?

    While some individuals view opals as an investment opportunity, it's essential to approach this with caution. Opal prices can fluctuate due to market demand and supply factors, making it a potentially volatile investment. If you're considering investing in opals, consult with experts in the field who can provide guidance based on their knowledge and experience.

    Where can I buy genuine opals?

    To purchase genuine opals, explore reputable sources such as established jewelers or certified gemstone dealers. Look for sellers who offer detailed information about their products' origins and provide certificates of authenticity. Online platforms also offer a wide range of options; however, exercise caution by researching customer reviews and verifying seller credibility before making a purchase.

    Remember, buying an opal is not just about its monetary value but also about finding a piece that resonates with you personally. Take your time, educate yourself further if needed, and enjoy the journey of discovering the perfect opal that will bring joy for years to come!

    Lisa Wu

    Lisa Wu blends ancient wisdom with modern living, focusing on Feng Shui, crystal healing, meditation, and mindfulness. Through her writings, she guides individuals towards a balanced, mindful lifestyle. Drawing from her rich heritage and personal journey, Lisa inspires a harmonious blend of tradition and contemporary practices.

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