Mocha Mousse and Brown Engagement Rings
Discover how to create unique brown engagement rings with earthy toned gemstones, like champagne and cognac diamonds and smoky quartz.

At HK Bespoke Jewellery, we absolutely adore neutral and brown-toned gemstones. So, we’re excited that ‘Mocha Mousse’ has been titled Pantone’s colour of the year for 2025. This warm-brown hue, with its rich, chocolate-coffee undertones exudes humility and comfort. While neutral tones may be trending in home décor and fashion, why not bring these earthy accents into your engagement ring too?
How to incorporate neutral tones into your engagement ring
When it comes to adding neutral tones to a unique engagement ring, our most popular choices often include brown diamonds and smoky quartz. Each offer alluring personality and charm, meeting a range of budgets and styles. A brown engagement ring could be the perfect reflection of your love for nature, where the design and earthy tones embody the inspiration. Importantly, and possibly the best part about these gemstones, is their versatility. They act as a neutral backdrop paired alongside other earthy tones like champagne and even yellow hues.
Brown Diamond Engagement Rings
Of course there is the iconic diamond. You could choose champagne, chocolate, and our most popular choice- cognac brown diamonds. Each boasts a warm richness, with golden undertones that are captivating in white and yellow metals. While they’re not naturally as sparkly as white diamonds, they add a depth that contrasts beautifully alongside one instead. As with other diamonds, you can showcase your personal style with different cuts- round cut, oval cut, hexagonal cut and beyond. Whether you want a classic look, or something more modern, a brown diamond engagement ring can truly make a unique statement.
Smoky Quartz Engagement Rings
Smoky quartz is another great option for a brown engagement ring. It’s a sophisticated gemstone that often draws memories of heirloom and vintage jewellery. It ranges in clarity from translucent to an almost opaque brown-grey, offering a tone that matches any outfit. If you opt for a yellow gold, it’s best accentuated with a white diamond partner. Or, if you want to draw out its warmth and rich tones, then the contrast of a white metal, like platinum or white gold is the answer. The biggest appeal of smoky quartz is not only its similarity to a cognac diamond (without the sparkle) but its versatility of cuts within all budgets.
Other Brown Gemstone Options
Of course, you’re not limited to just brown diamonds and smoky quartz. There are other stunning options that may appeal to you. These include garnet, zircon, topaz and even sapphire. Knowing you love this colour means you’re one step away from turning vision into reality. Our expert designers are the guides to get you there, and make sure you choose the perfect gemstone to suit you and your one-of-a-kind engagement ring.