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Not Just Jewelry. About the Scope of Application of Lab Diamonds

Laboratory-grown diamonds, also known as lab-created, cultured, or lab-grown diamonds, have a wide and expanding range of applications due to their comparable hardness and optical qualities to mined diamonds, while being available at lower costs. Some major uses and emerging application areas of lab diamonds include:

Jewelry. Laboratory graded diamonds are increasingly being used in fine jewelry as center stones for engagement rings, wedding and anniversary bands, necklaces, earrings, bracelets, and more. Their hardness and sparkle are equal to those of natural diamonds, allowing consumers to purchase larger, higher quality stones more affordably. Jewelry constitutes the largest market segment currently for cultured diamonds. Both small and large diamond manufacturers utilize lab diamonds for jewelry sold at all price points.

Industrial Applications. Well before their introduction into jewelry, lab-grown diamonds have been used extensively in industrial applications like cutting, drilling, grinding, polishing, and machining of devices and components made of steel, carbide composites, stone, glass, ceramics, and other difficult materials. Their extreme hardness enables durable diamond edged machine tools, cutting wheels, drill bits, and more. Industrial diamonds improve speed and precision in production across many manufacturing sectors.

Technology. Diamonds have exceptional thermal conductivity and electrical insulating abilities, lending utility in electronics including computer chips, power devices, and even radiation detection. Lab grown diamond films and components improve functioning and lifespans of high-tech electronics and optical devices which must withstand heat, friction, corrosion, and electromagnetic interference. Lab diamond usage in satellites, radar, and quantum computing looks extremely promising moving forward.

Medical. Scalpels, surgical drills, bone saws, dental tools, needles, and other medical instruments and devices with small lab-grown diamond edges, tips, or coatings. They take on sharper precision cutting, reduce healing time, decrease scar tissue, and allow intricate procedures through their strength and refined size. Nanodiamonds additionally enable accurate cancer treatment, HIV/AIDS medication delivery, imaging, and biosensor applications going into the human body.

Defense Applications. Diamonds feature heavily in defense technologies like sensors, lasers, radiation detection, and coatings on optics, antidotes, and protective gear safeguarding personnel. Their capacity to operate in demanding conditions makes lab diamonds ideal for developing military innovations. Cultured diamonds substantially lower costs over natural diamonds utilized in past defense applications.

Environmental. Lab diamond enhanced filters, sensors, field-testing devices, oil spill removal materials, and weather resistant coatings support cleaner air and water plus climate science studies in even the most polluted, hot, cold, high pressure, or corrosive environments. Their durability suits them for sustainability solutions undergoing ecological threats. Furthermore, cultured diamond production emits far lower greenhouse gasses over mining.

Research. Well-controlled production of lab diamonds enables customized products like ultrapure crystals, nanodiamonds, diamond wafers/films to exact dimensions that aid physics, chemistry, geoscience, biology, astronomy and additional scientific fields probing the Earth and cosmos through diamond’s superb light and particle manipulation properties. Increasing affordability opens up discovery potential.

In summary, manufactured diamonds hold meaningful advantages over natural diamonds extracted from the Earth across an array of vital commercial and governmental uses spanning jewelry, manufacturing, technology, medicine, security, environmentalism, and advanced research. The combinations of their extreme hardness, heat resistance, optical clarity, electronic properties, strength in small quantities, chemical inertness, and controllable engineered generation continue expanding lab diamond integration leading to improved products, devices, and research outcomes benefiting humanity. Their future scope of application looks exceedingly bright.