Find your gem’s retail value based on its type, size, and qualities. The IGS Gem Price Guide covers commonly traded colored gems as well as more unusual, collectible gems. Prices are retail in US dollars. Unless otherwise noted, all prices are for cut gems and all weights are in carats.

Our interactive gemstone price calculator model estimates value of your gemstone based on six major characteristics such as the stone's variety, carat weight, color, saturation, clarity, shape and cut. Easy to use; Reliable results; Unique algorithm

2025年1月2日 · Without a little expert guidance, it can be very difficult to put a price on them, fortunately, we can help. Below you will find a general guide to valuing crystals as well as many guides to specific types of crystals to give you a much more specific valuation.

Our value charts are based on accurate and up-to-date information on average retail prices. With them, you'll be able to estimate the worth of each gemstone you own. Select gemstone type below to begin.

2024年1月15日 · Curious about how much are crystals worth? Unlock the crystal value in this guide! Here, we explore the price of individual crystals to help you make an informed purchase.

2025年1月2日 · Quartz is a versatile and abundant mineral of silicon dioxide found worldwide in various forms and colors. Renowned for its stunning beauty and durability, it’s commonly used in jewelry, home decor, and even high-tech applications like electronics and timepieces. Below is a breakdown of quartz prices by type.

2020年7月13日 · In this guide, we're sharing a full comparison of gemstones by value and price per carat -- from precious gemstones to the cheapest gems available.

10 factors that affect the price per carat of precious and semi-precious gems and jewelry, from gem type to the 4C's, origin and in the jewelry materials. ...

2023年12月30日 · The cost of a piece of quartz crystal starts at $5 and goes up to $30 per crystal, depending on the type, size, and source. On average, you should anticipate spending around $5 per gram. The condition of the crystal would also influence its value.

2024年1月23日 · Crystals’ value is influenced by rarity, color, clarity, cut quality, and market demand. Rarer, clearer, and uniquely colored crystals are more valuable. Fashion, wellness, and design trends also affect their price. Prices vary across types, with some like Blue Diamond and Red Beryl being particularly valuable due to uniqueness. What Is Crystals?