Save 50% on retail pricing in our diamond showroom

Olga Jewellery Logo

Lab Grown Diamonds:

Diamonds at the Crossroads of Ethics and Sustainability.

Lab grown diamonds are as real as diamonds mined from the earth. Lab created diamonds are identical to earth mined diamonds in every way, except that they are grown in a lab. They have the same chemical, physical, and optical composition as mined diamonds and exhibit the same fire, scintillation, and sparkle. Lab grown diamonds offer an exceptional value when compared with the same quality rare, earth mined diamonds.

Why Choose Lab-Grown Diamonds?

In recent years, lab-grown diamonds have surged in popularity, becoming a favoured choice for many jewellery aficionados and ethical consumers. But what makes these diamonds so unique and why are they gaining such prominence in the world of luxury?
  • Ethical Sourcing: One of the foremost reasons to opt for lab-grown diamonds is their ethical pedigree. They are created without the involvement of conflict zones, ensuring that each diamond is free from the taint of violence, human rights abuses, or illicit trade.
  • Environmental Responsibility: Traditional diamond mining can lead to significant ecological disruptions, including deforestation and habitat destruction. Lab-grown diamonds, however, have a much lower environmental footprint, making them a more sustainable choice.
  • Purity and Quality: Owing to the controlled environment in which they are produced, lab-grown diamonds can be cultivated with fewer impurities and inclusions. This often results in a clearer, more pristine gem.
  • Cost-Effective: Without the overheads associated with mining, transport, and a multitude of intermediaries, lab-grown diamonds typically offer better value for money. Consumers can enjoy the splendour of a diamond without the hefty price tag of its mined counterpart.
  • Transparency and Traceability: Every lab-grown diamond can be traced back to its point of origin—the lab where it was created. This level of transparency is often harder to achieve with mined diamonds.
In essence, lab-grown diamonds encapsulate the harmony of science, ethics, and luxury. They are not just a testament to human ingenuity but also a beacon for a more responsible and conscious future in jewellery. Choosing them is a choice for elegance, ethics, and environmental stewardship.
Lab Grown Diamonds Cape Town
Olga Jewellery Is Your Top Source For High-Quality Lab Grown Diamonds. We Offer The Finest Quality Lab Created Diamonds In Cape Town At Best Price.

What our clients are saying

A very good experience. Colin most helpful and charming
Ishmat Fakier
ishmat fakier
Absolutely amazing experience from the moment we connected. The store owners were very impressive in bringing the best out of us and understanding what design works for us. We’re happy and will keep coming back. Thanks Colin and Olga
Robin Chorn
Robin Chorn
Gavin Goodman
Gavin Goodman
Recently had a beautiful bracelet and ring made there. Quality of service and price I ended up getting was exceptional value ! Thanks Olga and team !!
Ali Cheema
Ali Cheema
Thank you for your excellent services when i purchase gold chain a week ago. It’s was really great experience.
Katie De Klee
Katie de Klee
I have the most beautiful earrings and custom design necklaces from Olga’s. the staff were incredibly helpful and charming and Olga understood exactly what I wanted and made something up quickly so I could head home to England with it ready. Adore the beautiful pieces they create here!
Sydnee Howard
Sydnee Howard

Lab-Grown Diamond Grading

Lab-grown diamonds are graded using the same criteria as mined diamonds, known as the 4Cs:

    • Carat: This refers to the weight of the diamond, with one carat equaling 200 milligrams.
    • Color: Diamonds are graded on a scale from D (colorless) to Z (light yellow or brown). Lab-grown diamonds can be found in a range of colors, including rare hues like blue and pink.
    • Clarity: This factor indicates the presence of inclusions and blemishes within the diamond. The clarity scale ranges from Flawless (FL) to Included..
    • Cut: The cut of a diamond determines its brilliance, fire, and scintillation. A well-cut diamond will reflect light internally and disperse it through the top, creating a stunning sparkle.

Each lab-grown diamond receives a certificate from a reputable gemological laboratory, such as the Gemological Institute of America (GIA) or the International Gemological Institute (IGI), to guarantee its quality and grading.

Comparing Lab-Grown Diamonds and Mined Diamonds

While lab-grown diamonds share the same properties as mined diamonds, there are some key differences:

    • Formation: Mined diamonds form naturally over billions of years deep within the Earth, while lab-grown diamonds are created in a matter of weeks in controlled laboratory conditions.
    • Traceability: Lab-grown diamonds can be traced back to their point of creation, ensuring ethical sourcing and transparency.
    • Inclusions: Lab-grown diamonds may have unique inclusions, such as metallic flux or gas bubbles, which can help distinguish them from mined diamonds.

The Brilliance of Lab Created Diamonds

Lab-grown diamonds are available in a wide variety of shapes to suit every preference:

    • Round Brilliant: The most popular shape, known for its exceptional brilliance and fire.
    • Princess: A square-shaped diamond with sharp corners and excellent light performance.
    • Cushion: A square or rectangular shape with rounded corners, reminiscent of a pillow.
    • Emerald: A rectangular shape with step-cut facets, offering a sophisticated and elegant appearance.
    • Asscher: A square-shaped diamond with step-cut facets, similar to the emerald cut but with a more square aspect ratio.
    • Oval: An elongated, rounded shape that offers a larger surface area and enhanced brilliance.
    • Marquise: A boat-shaped diamond with pointed ends, creating an illusion of length.
    • Pear: A teardrop-shaped diamond, combining the brilliance of the round cut with the elegance of the marquise shape.
    • Radiant: A square or rectangular shape with brilliant-cut facets, offering a unique blend of sparkle and geometry.
    • Heart: A sentimental and romantic shape, ideal for those looking to make a bold statement.
Lab Created Diamonds Cape Town
Discover Our Collection Of Lab Grown Diamond Engagement Rings Crafted Almost Perfectly Identical To Natural Diamonds. We Have The Curated Selection Of Lab Grown Diamonds In Cape Town

Customizing Your Lab-Grown Diamond Jewellery

Our expert designers are here to help you create a one-of-a-kind piece featuring your chosen lab-grown diamond. Whether it’s an engagement ring, pendant, or pair of earrings, we offer a range of metals, settings, and styles to suit every taste and budget. Collaborate with our team to bring your vision to life, resulting in a unique piece that will be cherished for a lifetime.

Caring for Your Lab-Grown Diamonds

Proper care and maintenance will keep your lab-grown diamonds looking their best:

    • Cleaning: Regularly clean your diamond jewellery using a gentle solution of warm water and mild detergent. Use a soft-bristled brush to remove dirt and oils, then rinse and pat dry with a lint-free cloth.
    • Storage: Store your diamond jewellery separately from other pieces to prevent scratching. Use a fabric-lined jewellery box or individual pouches to protect your diamonds.
    • Maintenance: Periodically check the settings of your jewellery to ensure the diamonds are secure. If you notice any loose stones, consult a professional jewellers for repair.
    • Professional Cleaning: Schedule a professional cleaning and inspection at least once a year to maintain the beauty and durability of your lab-grown diamond jewellery.

Lab-grown diamonds offer an ethical, sustainable, and affordable alternative to mined diamonds without compromising on beauty or quality. With a wide variety of shapes, customization options, and the assurance of certified grading, lab-grown diamonds are the perfect choice for the modern, conscious consumer. Embrace the future of luxury by choosing lab-grown diamonds for your fine jewellery collection.c