Lab-Grown Gemstones FAQs
Created with Care, Never Mined — our lab-grown rubies, emeralds, and sapphires are crafted to exceptional standards, offering vivid color, clarity, and lasting beauty without the environmental impact of traditional mining.
Are lab-grown gemstones durable over time?
Lab-grown precious gemstones offer the same durability and strength as their mined counterparts. Rubies, sapphires, and emeralds are timeless choices for heirloom jewelry, and with proper care, they can retain their beauty for generations.
I’ve never purchased jewelry online before — can I feel confident buying lab-grown precious gemstones online?
Shopping for jewelry online can feel unfamiliar or even intimidating, especially when purchasing precious gemstones for the first time. At CelinieJourney, we simplify the experience by offering only the highest available quality grade (AAA) for our lab-grown precious gemstones. With exceptional color, clarity, and craftsmanship, every piece is designed to give you confidence that you’re choosing the very best.
Lab-Grown Gemstones Compared to Mined Gemstones
Unlike simulated gemstones, lab-grown precious gemstones share the same physical, chemical, and optical properties as mined gemstones. The true difference lies in how they are created. As a more sustainable alternative, lab-grown gemstones require no mining and can be cultivated in a matter of weeks or months instead of forming naturally over millions of years.
What is the typical price range for lab-grown precious gemstones?
The price depends on factors such as size, quality, and clarity. In general, lab-grown rubies, sapphires, and emeralds are typically 30–40% more affordable than mined gemstones, allowing you to enjoy exceptional quality and beauty at a better value.
How durable are lab-grown gemstones?
Rubies and sapphires rank 9 on the Mohs hardness scale, making them strong and suitable for daily wear. Emeralds are a bit softer, with a Mohs rating of 7.5 to 8.
How do you grade your lab-grown precious gemstones?
Our rubies, sapphires, and emeralds are all rated AAA, the highest standard within the AAA–D precious gemstone grading scale. Unlike mined gemstones, which naturally contain flaws and impurities, lab-grown precious gemstones are created in a carefully controlled environment. This allows each stone to develop with exceptional color, clarity, and quality, free from many of the imperfections often found in mined gemstones.
How are lab-grown gemstones created?
Similar to the way we create our moissanite, our rubies, sapphires, and emeralds are grown in a laboratory using advanced thermal growth technology.
Sapphire
Are sapphires more affordable than diamonds?
Sapphires are generally more affordable per carat than diamonds, though their price can vary based on color, cut, clarity, and size. The most sought-after sapphires feature rich, velvety blue to violet-blue tones, which often command higher prices.
What should couples keep in mind when choosing a sapphire engagement ring?
With a Mohs hardness of 9, sapphires are exceptionally durable, making them a beautiful and lasting choice for engagement rings. Known for their rich blue hue, sapphires have long symbolized royalty, protection, and prosperity. For couples seeking a romantic yet distinctive alternative to a traditional diamond ring, key qualities to consider include cut, color, and clarity. Our lab-created sapphires are crafted to the highest available quality standard, rated AAA for their exceptional beauty and brilliance.
How can you tell if a sapphire is high quality?
High-quality sapphires are known for their rich, velvety blue color and clean appearance. Natural mined sapphires may contain inclusions or imperfections that affect their overall beauty. Lab-grown sapphires offer the same chemical, physical, and optical qualities as mined sapphires, while their controlled creation process allows for a clearer, more refined gemstone with fewer visible inclusions.
What does a sapphire symbolize?
Sapphires have long been treasured by royalty and admired for their deep, captivating blue color. Often associated with wisdom, protection, and prosperity, they are also believed to guard the wearer from negative energy. As an engagement ring, a sapphire feels timeless, elegant, and meaningful. In everyday jewelry, it is loved for its mysterious depth and is also cherished as the birthstone of September.
Ruby
Are rubies more affordable than diamonds?
The value of a ruby is influenced by its color, cut, clarity, and carat size. In general, rubies are more affordable than diamonds, though exceptionally large and high-quality rubies are extremely rare and can reach prices comparable to fine diamonds.
What should couples keep in mind when choosing a ruby engagement ring?
With a Mohs hardness of 9, rubies are exceptionally durable gemstones, making them a beautiful and lasting option for engagement rings. Known for their rich red color, rubies have long symbolized love, passion, and devotion. For couples seeking a romantic yet distinctive alternative to a traditional engagement ring, important qualities to consider include cut, color, and clarity. Our lab-created rubies are crafted to the highest quality standard, earning an AAA rating for their exceptional brilliance and beauty.
How can you identify a high-quality ruby?
High-quality rubies are known for their rich red color and clean appearance with minimal inclusions. Because lab-grown rubies are created in a carefully controlled environment, they can achieve ideal growing conditions that produce exceptional clarity, color, and overall quality.
What does a ruby symbolize?
For centuries, rubies have been treasured as one of the world’s most prized gemstones. As the birthstone of July, they are often associated with love, wisdom, prosperity, and vitality.
Emerald
Are emeralds more affordable than diamonds?
Emeralds are generally more affordable per carat than diamonds, though their value is strongly influenced by color, cut, clarity, and size. The most desirable emeralds display a rich, vivid green saturation that remains bright without appearing overly dark, making these stones especially valuable and sought after.
What should couples keep in mind when choosing a emerald engagement ring?
With a Mohs hardness rating of 7.5 to 8, emeralds are durable enough to be treasured for generations when cared for properly. Rich, vibrant green color and a clean appearance with minimal inclusions are among the most desirable qualities in an emerald engagement ring. To make the choice easier, our consciously created lab-grown emeralds are crafted to the highest quality standard and carry an exceptional AAA rating.
How can you identify a high-quality emerald?
High-quality emeralds are admired for their vivid green color and clean appearance with minimal inclusions. Natural mined emeralds often contain visible imperfections that can affect the gemstone’s overall beauty. Lab-grown emeralds share the same chemical, physical, and optical properties as mined emeralds, while their carefully controlled growing environment allows for exceptional clarity and a more refined appearance with fewer inclusions.
What does a emerald symbolize?
Emeralds have been treasured for centuries, with their history tracing back to ancient Egypt. Their rich green hue is often associated with renewal, vitality, and sincerity, making emeralds a meaningful choice for engagement rings as well as a timeless option for May birthstone jewelry.