<h1>Amaltas Unveils Guerrilla Marketing with Giant Red Boxes to Highlight Sustainable Lab-Grown Diamonds for Valentine's Day.</h1> Amaltas is launching a creative guerrilla marketing campaign in Delhi NCR to promote its sustainable lab-grown diamond collection for Valentine's Day. The campaign features oversized red gift boxes with helium balloons at iconic locations, each with a QR code linking to Amaltas' Valentine's collection. The initiative includes photo opportunities and giveaways, with some participants receiving exclusive gift cards. Co-Founder of Amaltas emphasizes the campaign's focus on thoughtful gifting and sustainability. The brand is also using social media to enhance its reach, aiming to blend elegance, innovation, and sustainability in its offerings.