Buying Guide, Fashion

Brown Diamond Jewellery: The Coveti Edit

Buying Guide, Fashion

Brown Diamond Jewellery: The Coveti Edit

Brown diamond jewellery sets warm, smoky stones in gold, and it gives you the sparkle of a diamond with a softer, more wearable tone than a colourless stone. Our edit draws on Rosa de la Cruz at Coveti, where brown diamonds run through stars, smiles, feathers and crowns; the easiest first buy is the Star Studs in 18K yellow gold, at $2,390 for the pair. Below you will find what a brown diamond actually is, how the colour reads against each metal, and ten pieces we would buy now.

Key facts

  • Brown diamonds are natural diamonds: the same carbon crystal as a white diamond, with the same hardness.
  • Their colour comes from structural irregularities in the crystal lattice, not from a coating.
  • Brown is one of the most common natural diamond colours, which is why brown stones usually cost less than colourless ones of a similar size.
  • The trade marketed them as “chocolate” and “champagne” diamonds; both names describe brown stones of different depths.
  • Rosa de la Cruz sets brown diamonds in 18 carat yellow and rose gold and in “18K Rhodium Gold”, a dark rhodium finish over 18 carat gold. Diamonds are sourced under the Kimberley Process.

What is a brown diamond?

A brown diamond is a natural diamond whose colour comes from tiny distortions in its crystal structure. The stone is just as hard as a colourless diamond, so it suits rings, bangles and earrings you wear every day. Lighter stones read as champagne, with a pale honey tone; deeper stones read as cognac and chocolate. Because brown is so common in nature, a brown stone gives you more diamond for the money than a colourless stone of similar size, and pavé settings use that to full effect.

Brown diamonds also photograph darker than they look in person. On the hand they pick up the colour of the metal around them, which is why the setting matters as much as the stone. That is the main decision when you shop this category.

Which metal suits brown diamonds?

Metal How the brown diamonds read Best for
18 carat yellow gold Warm and honeyed; the stones look like champagne Daily studs, pendants and medallions
18 carat rose gold Soft and blush; the brown leans towards cognac Bangles and rings worn with other rose gold
18K Rhodium Gold (dark rhodium finish) Deep and moody; the stones read as chocolate Statement rings, feathers and evening pieces

If you already wear a lot of yellow gold, start there; brown diamonds blend in rather than compete. If you want the stones to look darker and more graphic, the rhodium finish is the one to choose. Our guide to star earrings shows how the same star design changes between yellow gold and rhodium.

The best brown diamond jewellery to buy now

1. Star Studs in 18K Yellow Gold, Brown Diamond, Pair, $2,390

The entry point to the whole category: small stars set with 0.15 carats of brown diamonds across the pair. They work alone and as the base of an ear stack.

2. Heart Stud in 18K Rhodium Gold, Brown Diamond, Single, $1,180

Sold as a single, so you can add one dark heart to a second piercing without buying a pair. The rhodium finish makes the brown stones read deep and rich.

3. Safety Pin Earring in 18K Yellow Gold, Brown Diamond, $3,150

A safety pin set with brown diamonds in yellow gold. It is the piece for anyone who wants brown diamonds to look witty rather than formal.

4. Multistar Ring in 18K Yellow Gold, Brown Diamond, $4,760

Several small stars on one ring, with 0.67 carats of brown diamonds. It reads as a cluster ring and stacks well with plain gold bands.

5. Smile Ring in 18K Yellow Gold and Brown Diamond, $4,330

The house signature Smile motif as a ring, with brown diamonds in yellow gold. A good choice if you want a recognisable Rosa de la Cruz piece.

6. Double Smile Bangle in 18K Rose Gold and Brown Diamond, $5,980

Two smiles on a rose gold bangle with 0.64 carats of brown diamonds. Rose gold softens the stones, so it sits easily next to a watch.

7. Star Pendant 25mm in 18K Rhodium Gold, Brown Diamond, $5,500

A 25mm star in dark rhodium with 0.7 carats of brown diamonds. It has enough presence to wear alone on a fine chain.

8. Large Crown Ring in 18K Rhodium Gold, Brown Diamond, $8,650

A crown ring in dark rhodium with just over a carat of brown diamonds. This is the cocktail ring of the edit.

9. Eye Bracelet in 18K Rhodium Gold, Brown Diamond, $10,640

The eye motif in rhodium with 1.28 carats of brown diamonds. It is the most substantial bracelet in the edit and works as a single statement on the wrist.

10. Turquoise Eye Ring in 18K Rhodium Gold, Turquoise and Brown Diamond, $6,320

Turquoise against brown diamonds and dark gold is one of the strongest colour pairings in the collection. Read our turquoise jewellery guide for more of it.

How to wear brown diamonds

Brown diamonds sit well with camel, chocolate, cream and black, and they flatter warm skin tones in particular. Wear one brown diamond piece as the focus and keep the rest plain gold; a pavé ring with two plain bands looks deliberate, where three pavé pieces start to blur. Mixing brown and white diamonds works when the metals match, so keep everything in yellow gold and let the stones change.

For earrings, a brown diamond stud in the lobe with a plain gold huggie above it is the simplest pairing. Our guide on how to build an ear stack goes further, and the Rosa de la Cruz price guide lays out what each budget buys.

Frequently asked questions

Are brown diamonds real diamonds?

Yes. Brown diamonds are natural diamonds made of the same carbon crystal as colourless diamonds and they have the same hardness. Their colour comes from structural irregularities in the crystal lattice.

What is the difference between chocolate and champagne diamonds?

Both are trade names for brown diamonds. Champagne usually describes lighter, honey-toned stones, while chocolate describes deeper brown stones.

Are brown diamonds cheaper than white diamonds?

Usually, yes. Brown is one of the most common natural diamond colours, so brown stones generally cost less than colourless diamonds of a similar size and quality.

Do brown diamonds look good in yellow gold?

Yes, yellow gold makes brown diamonds look warm and champagne toned. For a darker, chocolate look, choose a dark rhodium finish over 18 carat gold.

Can you wear brown diamond jewellery every day?

Yes. Brown diamonds are as hard as any other diamond, so studs, rings and bangles hold up to daily wear. Take rings off for the gym and heavy housework to protect the gold settings.

Shop the full brown diamond selection at Rosa de la Cruz at Coveti, and browse more stones and settings in Fine Jewellery at Coveti. Every order ships worldwide, insured and signed for.