Universal Chains’ “Free Lab Diamonds” Policy Shakes Surat, Mumbai Markets

Surat | Gujarat — The bottom has just dropped out of the lab-grown diamond market. A shocking, hard-hitting announcement at the Jewellery & Gem World (JGW) show in Hong Kong last week has sent a seismic wave of fear and uncertainty through major manufacturing hubs like Surat and Mumbai.

Bangkok-based Thai jewellery manufacturer, Universal Chains, has publicly declared a ‘lab-grown diamond free’ policy for its new wholesale collection, “Gen Z Diamonds.” Their disruptive poster at the JGW show made a stark claim: “We only charge for the gold, lab diamonds are free.”

This audacious move, essentially pricing the synthetic stones at a zero-commodity value, is seen by many in the industry as the ultimate acknowledgment of the precipitous and ongoing price collapse in the lab-grown sector.

Panic Grips Indian and Chinese Hubs

The reaction from the world’s largest cutting and polishing centre, Surat, has been one of deep concern. For months, the Indian lab-grown diamond industry has grappled with massive oversupply, falling profit margins, and a market flooded by imports, including those from China.

“This announcement is a doomsday bell for our inventory valuation,” stated a visibly agitated Mr. Dinesh Bhai, President of a leading lab-grown diamond manufacturers’ association in Surat. “We have invested crores in machinery based on a certain valuation, and if a major player declares the stones are free, how can we possibly sustain? This forces everyone to re-evaluate their entire business model.”

The sentiment is echoed in Mumbai. A veteran jeweller noted that the move is an aggressive marketing ploy, but one with terrifying implications. “It’s a clear signal that the value of the lab-grown diamond itself is now negligible compared to the precious metal it’s set in,” a CEO of a prominent Mumbai-based diamond jewellery exporter. “This is a strategic weapon to move massive quantities of gold, especially since gold prices are at a record high. But for those of us whose core business is the diamond, it is extremely worrying.”

A Calculated Gold Play

Universal Chains’ “Gen Z Diamonds” brand specialises in lab-grown diamonds set in recycled gold jewellery. Industry analysts suggest the company’s massive stockpile of old-rate gold, combined with current record high gold prices, has allowed them to launch this aggressive campaign. By offering ‘free’ diamonds, they shift the customer focus entirely to the investment value and high price of the gold, effectively leveraging their old gold stock into a competitive advantage.

The timing could not be worse for global manufacturers. With the crucial festive season—including Diwali in India and Christmas worldwide—fast approaching, the fear is that this ‘free diamonds’ narrative will permanently reset consumer expectations, forcing an inevitable and rapid markdown of existing lab-grown diamond stock across the globe. Manufacturers in India, already reeling from previous price drops of up to 65% in the last year, are now being forced to review their entire pricing and marketing strategy in a desperate bid to remain solvent. The question now for Surat and Mumbai is not if prices will fall further, but how fast and how deep.