Orange spinel is a rare and vibrant gemstone loved for its fiery colors. As one of the few naturally occurring orange gems, spinel has captivated jewelers and gem enthusiasts for centuries.
A Brief History of Spinel
The name "spinel" is derived from the Latin word "spina", which means "thorn". This is likely due to its octahedral crystal structure. While red spinels were often confused with rubies in ancient times, orange ones have always been valued for their vibrant hue.
Known as the "Balas Ruby", red spinel adorned crowns and jewelry as a symbol of power and wealth for royalty across Asia and Europe.
The Allure of Orange
Today, orange spinel is still one of the rarest gemstone colors. Its tinges range from rich amber to glitzy neon, emitting a dynamic and bold energy. The most desired orange spinel comes from Myanmar and Vietnam. Large clean stones over 5 carats are costly and very hard to come by.
Evaluating Quality by Color
When evaluating loose orange spinel, factors like color saturation, clarity, cut quality and size determine value.
Vibrant orange with a tinge of red is ideal. Stones should have high clarity ratings with few inclusions visible under 10x magnification. Fine cutting brings out maximum color, while carat weight drives the price higher.
With its brilliant orange tones and the intrigue of the exotic East, spinel captivates the contemporary gem buyer looking for something extraordinary. For jewelry that makes a statement, orange spinel delivers rarity and remarkable beauty.
Characteristics and Physical Properties
Orange spinel is prized by gemologists and jewelers for its unique physical properties that make it an exceptionally vibrant and durable gemstone.
Crystal Structure
Spinel crystallizes in the cubic system, usually forming octahedral crystals. The strong atomic structure and high symmetry of these crystals allow light to pass through clearly, contributing to spinel's purity and sparkle.
Hardness
On the Mohs scale, spinel has a hardness rating of 8, making it extremely durable for jewelry wear. As a point of comparison, famous gems like ruby and sapphire also share this rating.
At our store, vividcarat.com, you'll find an impressive collection of orange spinel gemstones that combine striking hues with exceptional durability. Our selection includes vibrant orange tones that range from fiery and bold to subtle and sunset-like shades.
Optical Properties
With a refractive index of over 1.712, orange spinel exhibits exceptional brilliance and fire. The more facets a spinel is cut with, the more rainbow flashes of light it will reflect. Well-cut spinel glows from within.
Versatile Durability
With these superb optical properties and excellent durability, orange spinel can be used freely in jewelry design. Its hardness makes it easy to wear in daily rings, while its beauty suits elegant evening wear. Bold orange spinel also pairs wonderfully with diamonds or other precious metals.
Where Does Orange Spinel Come From
The vibrant orange hue of spinel captures the warmth and adventure of the exotic East. Most of the world's supply of fine spinels is sourced from two countries in Asia.
Myanmar
For over a century, the mountainous Mogok region of Myanmar has been recognized as the premier source for large pink and red spinel crystal specimens. More recently, rich deposits of orange and yellow spinel have also been discovered. Myanmar produces spinel with intense color saturation and few inclusions.
Vietnam
In the late 1980s, important new spinel deposits were found in Vietnam near the Chinese border. Vietnamese spinel mines produce stones with a wider range of colorful hues, including fiery red-orange and neon-orange shades. While clarity can be an issue, optimism runs high for discovering more deposits.
Other Sources
Historically, spinel was found in tile-covered graves excavated in ancient Persian Gulf territories. Beautiful spinels are also found in Sri Lanka, Tanzania, and even Australia today.
However, Asia remains the domain for the finest gem-quality orange spinel crystals on the market.
As with many colored gemstones, locality plays a key role in determining spinel value. For jewels with elite provenance and verification of Asian origins, premium prices will apply.
Certification and Authentication: Ensuring the Quality of Your Gemstone
When making a significant investment in a rare orange spinel, independent verification of the stone's quality and characteristics is essential. Gemological laboratories provide this documentation by issuing certification reports.
Gem Certificates
Certificates provide detailed information about the exact measurements, carat weight, cut grade, clarity characteristics, and origin of each stone. Advanced laboratory tests are performed to confirm the species of the spinel and detect any treatment.
Certifying the country of origin is key for fine spinels.
Notable Laboratories
Trusted global authorities like GIA and AGL provide the most reputable reports. IG and Gubelin based in Asia also specialize in spinels. Be sure to only accept current reports from these respected labs when purchasing.
Understanding the Reports
High color saturation, strong clarity ratings, fine cut grades, and natural, unenhanced origin conclusions are all marks of a premium spinel. Compare the qualitative descriptions and data across reports to assess optimal value based on your budget.
By educating yourself on how to interpret these professional gem assessments, you can invest in an exceptionally rare orange spinel with full confidence regarding its quality. Seek out a spinel graded by a top laboratory like GIA or AGL to best guarantee the stone’s beauty and market value over time.
Prices per Carat and Market Trends for Orange Spinel in New York City
For premium quality natural spinels over one carat, prices start around $2,000 per carat and can reach $10,000+ for stones over five carats. Red spinel with a touch of orange mixed in commands the highest premiums so far.
Value Factors When Buying Gems
Larger carat sizes, intense saturation, high clarity rating, finely cut stones, and Asian origin all push prices higher. Stones with modifications like heating or glass-filling trade at significant discounts.
Market Outlook in New York City
Natural unenhanced spinel is exceptionally rare, especially in fiery orange and neon shades. Supply limitations support strong price growth potential. As buyers drive demand for new non-diamond gemstones higher in coming decades, spinel investment looks bright.
With the trend of asset diversification, passion for investing, and the popularity of orange spinels, these check two boxes for investors. For those with the patience to hold on to their investments for the long term, the outrageous color of spinels, their hardcore durability, and their upside potential in terms of price predictions present an attractive opportunity.
In addition, the vibrant and gorgeous nature of these stones doesn't hurt either, as it adds to the overall appeal.
In our store, located in New York City, we have a wide selection of orange spinel gems, renowned for their durability. This makes them an excellent choice for jewelry items. The durability of this gem ensures that the pieces of jewelry created with it will withstand everyday use and continue to sparkle for generations. Browse the list of loose gemstones available in stock on our website, vividcarat.com.