lab created diamonds

Diamonds are no longer solely a product of ancient geological processes. Scientists now create them in labs using two methods: HPHT, mimicking intense underground pressure and heat, and CVD, precisely layering carbon atoms. These lab-grown gems are chemically identical to mined ones, offering significant cost savings but lacking resale value.

Affordability And New Markets Drive Growth

Indians are adapting their gold purchases, opting for lighter, more affordable jewellery and exploring alternatives like silver and diamonds. While tradition remains strong, consumers are making conscious choices, balancing emotional value with investment prudence. Experts suggest a diversified portfolio, with gold as a long-term hedge, as the industry navigates changing consumer behavior and economic shifts.

Taylor Swift and Travis Kelce have reignited interest in antique diamonds, shifting focus from flawless, mass-produced stones to rare, character-rich pieces. Their engagement spotlighted vintage craftsmanship, sustainability, and uniqueness. Jewellers report rising demand, though high-quality antique diamonds remain scarce and costly. As buyers seek meaning over perfection, these historic stones are becoming prized choices, blending romance, heritage, and individuality in modern engagement trends.

My wedding ring is probably the biggest flex says Shibani

Lab-grown diamonds (LGDs) are gaining traction as an ethical and sustainable alternative to mined diamonds, dispelling common misconceptions about their quality and environmental impact. LGDs possess identical chemical, physical, and optical properties to mined diamonds, graded by the same standards.

Lab-grown diamonds are increasingly becoming a popular choice for engagement rings, offering couples greater freedom in design and a better value proposition. This allows for dream designs and larger stones within budget, reflecting modern priorities. While natural diamonds hold deep traditional and emotional significance, especially in some cultures, lab-grown options provide a smart, conscious choice for many.

Navigating the diamond world can be simplified by understanding the 4Cs: cut, color, clarity, and carat. Lab-grown diamonds offer a cost-effective and eco-conscious alternative, gaining popularity among millennials and Gen Z. Professional certification is crucial for ensuring authenticity, while selecting complementary settings and metals enhances the diamond's beauty.

The 2026 Oscars turned into a breathtaking fashion spectacle, where the Hollywood elite shone brightly under the limelight. Leading the charge was Kate Hudson, who donned an astonishing USD 35 million in mesmerizing green diamonds, a sight to behold.

Lab-grown diamonds are having a moment in fashion and a lot of people are now preferring lab-grown diamonds over mined diamonds. We spoke to Surya Jain, CEO and co-founder, Aupulent and asked him to share more insight on lab-grown diamonds.

Lab Grown Diamonds (LGD) is a technology-and innovation-driven emerging sector with high employment potential. These environment-friendly diamonds have optically and chemically the same properties as natural diamonds. These take 15-30 days to create in a laboratory in Surat in Gujarat, India’s diamond capital.

With diamonds, bigger is better. But what if bigger was also cheaper? Their 4Cs of cut, colour, clarity and carat in place, for a while now, lab-grown diamonds have been making waves in India and abroad. And now from the looks of it, it’s sweeping Chennai as well.

Lab-grown diamonds, appealing to eco-conscious consumers and design aficionados, offer an ethically sourced and cost-effective alternative to mined diamonds.

Embracing change, lab-grown diamonds merge nature's marvels with cutting-edge technology to offer near-flawless, ethically produced gems. These sustainable, affordable, and colourful diamonds are as real as mined ones, with identical physical and chemical properties, leading the way to a future of beautiful, accessible jewellery.

Lab grown diamonds offer the same brilliance as natural diamonds, crafted through the innovative Chemical Vapour Deposition (CVD) process. These diamonds ensure ethical and sustainable luxury, maintaining high quality and unique colors, and they are certified with full confidence in their authenticity and value.

There is a reason for diamantaires in the world’s largest diamond cutting and polishing centre in Surat to worry

LGDs are giving a tough competition to the earth-mined stones when it comes to the four Cs - cut, clarity, colour and carat

Penetration of synthetic diamonds in world’s biggest diamond cutting and polishing centre in Surat has become a major cause of concern for the Indian diamond industry leaders.

The evolution of lab-grown diamonds with technological advancements and growing consumer consciousness fuels market growth and innovation. Advancements in technology have enhanced the appeal of lab-grown diamonds, leading to a higher demand for larger solitaires and colored diamonds.

The Indian diamond industry has joined the league of the international diamond and jewellery associations with the finance minister Arun Jaitley issuing a separate Harmonised Systems Code (HS Code) for the lab-grown diamonds.

Nearly three years after it was proposed by the finance minister in the union budget, the Directorate General of Foreign Trade (DGFT) assigned separate Harmonised System (HS) code for natural and lab-grown diamonds

The popularity of lab-grown diamonds surged in recent years, driven by sustainability concerns and ethical considerations. However, industry experts predict a decline in demand as consumers become aware of drawbacks such as lack of rarity and transparency issues. Lab-grown diamonds, while offering affordability and environmental benefits, may struggle to compete with the timeless allure and intrinsic value of natural diamonds. This shift reflects changing consumer preferences and evolving perceptions within the diamond industry.

Lab-grown diamonds are gradually making their mark in the Indian wedding jewellery market

The menace of lab-grown diamonds being mixed with natural gems has returned to haunt the industry again.

Fifty years since a hand-soldered circuit board sold for $666.66, Apple has gone from a Los Altos garage to the most valuable company on earth. Its story isn't one of products built—it's of how every single product redrew the boundaries of what technology could be. The Apple II, Macintosh, iPhone, and eight others didn't just open new markets. They made the old ones obsolete.

India has become one of the early adopters of distinct HS Codes for both rough and polished synthetic diamonds, a consumer-friendly and trade-friendly initiative that enhances the ease of doing business. The new amendment bifurcates the earlier six-digit code into two categories.