BlueStone
“BlueStone spent a decade building something genuinely hard to replicate: 150+ physical showrooms across India, proprietary gold sourcing relationships, and the operational depth to deliver custom diamond jewellery to your doorstep without it disappearing en route. The comedy is that their entire customer acquisition machine — the performance marketing, the landing page optimization, the Instagram creative testing — is being handed to every competitor with a Midjourney subscription and a Facebook Ads account, while the boring stuff nobody talks about (hallmarking compliance, inventory financing, returns logistics) turns out to be the actual moat.”