Star Lanka - Colombian Emerald

Star Lanka - Colombian Emerald

Since its establishment in 1985, Starlanka has been dedicated to sourcing and providing the finest quality gemstones. With a profound passion for the allure of these precious stones, each gem that passes through our hands is meticulously selected, examined, and revered for its unique attributes and narrative.

Each gemstone that graces our collection undergoes a meticulous selection process, ensuring that only the finest specimens with exceptional characteristics make their way to our discerning clientele. We believe in cherishing the uniqueness and individuality of each gem, recognizing that they carry their own distinct story and allure.

Our extensive network of relationships with miners and artisans spans the globe, allowing us to curate an unparalleled collection of gemstones that captivate the senses and stir the imagination. From the vibrant hues of sapphires to the fiery brilliance of rubies, our offerings showcase the diversity and splendor of nature's creations.

At Starlanka, we are driven by a commitment to excellence in every facet of our operations. Whether it's procuring rare and exquisite gemstones or providing exceptional customer service, our dedication to perfection shines through in everything we do. We understand that for our customers, each gemstone is not just a stone but a piece of art waiting to be discovered and cherished.

As we continue our mission of sharing the wonder and magic of gemstones with the world, we invite you to embark on a journey of discovery with Starlanka. Explore our collection and uncover the beauty and elegance that lies within each gem. With Starlanka, every gemstone is a testament to the timeless allure of nature's creations, waiting to be treasured for generations to come.

Star Lanka Co., Ltd

No. 234, 2nd Floor, Jewelry Trade Center,

Si Lom Rd, Silom, Bangrak, Bangkok 10500, Thailand

+66 2 630 2629

Star Lanka - Zambian Emerald

The Difference Between Natural and Lab-Created Gemstones

The Difference Between Natural and Lab-Created Gemstones

Gemstones have captivated human imagination for millennia, serving as symbols of wealth, power, and beauty. Their rarity and the difficulty involved in extracting them from the earth add to their allure. However, with advancements in technology, it has become possible to create gemstones in laboratories that are visually identical to their natural counterparts. The distinction between natural and lab-created gemstones is an important one, rooted in both their origins and characteristics.

Natural gemstones are formed through geological processes over millions of years beneath the Earth's surface. These processes often involve high pressure and temperature which cause minerals to crystallize into precious stones such as diamonds, sapphires, emeralds, and rubies. Each natural stone carries within it a history—a record of the unique conditions under which it was formed. It is this deep-seated origin story along with their scarcity that often makes natural stones more valuable in the eyes of collectors and enthusiasts.

In contrast, lab-created or synthetic gemstones are crafted by scientists using advanced technological procedures that replicate the conditions under which natural gems develop. While there are various methods for creating these stones, such as flux growth or hydrothermal processes, all aim to produce crystals that share the chemical composition and physical properties of natural gems. This controlled environment not only allows for faster production rates but also offers the opportunity to enhance certain desired qualities such as color or clarity.

Despite these similarities at a molecular level, there remain differences between lab-created and natural stones beyond just their point of origin. One significant difference is price; lab-created gems generally cost less than their natural equivalents due to lower extraction costs and greater availability. For consumers who prioritize ethical considerations like environmental impact or labor practices associated with mining operations—factors often referred to as "conflict-free" sourcing—lab-created gems can provide a more appealing alternative.

Another critical aspect is value retention over time: while both types of gemstones may serve equally well in jewelry from an aesthetic standpoint, natural gems typically hold greater long-term investment value due to their rarity. Collectors prize unique features found within natural stones—such as distinctive inclusions or color variations—that cannot be replicated exactly by synthetic means.

On a practical level for everyday wearers of jewelry featuring gemstones might notice no apparent difference between lab-created vs. naturally occurring ones without expert analysis tools since they look nearly identical on visual inspection alone.

In terms of ecological footprint too there exists a divide; although mining has undeniable impacts on landscapes ecosystems synthesizing gems requires energy potentially contributing carbon emissions depending on how electricity used process generated thus neither option completely free environmental concerns though relative scales impacts differ significantly.

Ultimately choice between purchasing piece adorned either type largely personal decision reflecting combination factors ranging budget aesthetic preferences ethical values long-term financial considerations discerning eye individual wearer ability appreciate subtle nuances encompassed within each stone’s creation story whatever its provenance may be appreciation shared beauty remains constant connecting admirers across divide artifice nature craftsmanship timeless allure these sparkling treasures our world offers untold varieties ways adorn ourselves express identities connect histories cultures spanning globe far reaches stars whence many elements comprising very jewels themselves first came exist eons ago cosmic dust starlight condensed form dazzling array we now treasure hold dear today tomorrow generations come thereafter.


Star Lanka - Matching Pairs

View Colombian Emerald - Star Lanka in a full screen map

Star Lanka - Wholesale Quantity Gems

Star Lanka - Closeout Gem Deals

Entity Definition
Burma Ruby A high-quality ruby gemstone originating from Burma (Myanmar), known for its deep red color.
Mozambique Ruby A ruby gemstone from Mozambique, appreciated for its vibrant red hue and clarity.
Star Ruby A type of ruby that exhibits a star-like pattern on its surface, caused by needle-like inclusions.
Colombian Emerald An emerald gemstone from Colombia, renowned for its intense green color and high quality.
Zambian Emerald An emerald gemstone from Zambia, known for its rich green color and excellent clarity.


Star Lanka - Fine Jewelry

Citations and other links

Unlocking the Secrets of Antique Jewelry: A Collector's Guide

Unlocking the Secrets of Antique Jewelry: A Collector's Guide

Antique jewelry holds a charm that transcends time, offering a tangible connection to bygone eras. Each piece tells a story, encapsulating history, craftsmanship, and the personal tales of those who once cherished them. For collectors and enthusiasts alike, understanding these treasures is not just about appreciating their beauty but also about discerning their historical significance, identifying their origins, and recognizing their value. This essay serves as a guide for anyone eager to delve into the world of antique jewelry collecting.

The first step in unlocking the secrets of antique jewelry is to develop an understanding of its history. Jewelry has been worn for thousands of years as adornment, status symbols, and even talismans. From ancient Egyptian faience beads to Georgian mourning rings commemorating lost loved ones, each period in history has its unique styles and motifs reflective of social trends and technological advancements of the time. Knowing whether a piece is from the Victorian era with its intricate designs or from the Art Deco period characterized by bold geometric shapes can offer insight into its context.

Research plays an essential role in becoming well-versed with different periods and styles. Books on antique jewelry provide valuable information on hallmarking systems that can help date pieces or indicate their place of origin. Museums often have extensive collections where one can observe firsthand examples from various epochs. Online resources such as auction house archives are also beneficial for seeing how particular items have been valued over time.

Condition is another critical aspect when assessing antique jewelry. While some wear is expected—and often contributes to an item’s story—significant damage may affect both value and durability. It’s important to examine clasps, settings, stones, and any engravings for signs of repair or alteration which might impact authenticity.

Authenticity itself is perhaps one of the most significant concerns for collectors since reproductions abound in this market niche. Familiarizing oneself with common hallmarks or maker's marks will assist in verifying authenticity; however, consulting with experts such as certified appraisers or reputable dealers can be invaluable especially when starting out.

Understanding materials used throughout history not only aids in dating pieces but also informs their care requirements. For instance, early plastics like Bakelite have become collectibles in their own right yet require specific maintenance different from gold or silver items.

When it comes to purchasing antique jewelry for collection purposes there are several factors to consider beyond mere aesthetics:

1) Rarity - The scarcity of a piece due to limited production numbers or surviving examples.
2) Provenance - The documented history which traces ownership back through time adds layers of interest.
3) Craftsmanship - The skill evident in handcrafted details versus mass-produced items.
4) Gemstones - The quality (cut/color/clarity/carats) impacts desirability along with any historical mining source renowned for its gems.
5) Market Trends - Being aware current demand influences purchasing decisions ensuring investments are made wisely.

Building relationships within the community—be they fellow collectors auctioneers historians or artisans—is instrumental They're sources knowledge opportunities networking potential mentors friendship circle around shared passion Additionally attending trade shows conferences seminars further education opportunity handle diverse selection offerings thereby honing skills evaluating inspecting items person

Assembling collection isn’t merely acquiring objects rather it’s curating personal gallery reflects individual taste interests narrative Collectors should trust intuition whilst remaining informed making decisions After all joy lies journey discovery rare exquisite finds hidden among past relics waiting be uncovered treasured anew

In conclusion unlocking secrets antique jewelry requires blend scholarly pursuits hands-on experience heart felt devotion By immersing oneself study appreciation nuances inherent field hobby becomes lifelong quest continuous learning growth And ultimate reward lies not only possession beautiful artifacts but richer understanding cultural heritage behind each unique creation



Star Lanka - Burma Ruby

Frequently Asked Questions

Ethiopian Opal Gems are known for their vibrant play-of-color, displaying a spectrum of colors, and are generally more affordable than Australian opals.

Tsavorite Garnet is known for its bright green color, high brilliance, and durability, making it an excellent alternative to emeralds in fine jewelry.