Diamond Brioche | Designed As Foliate Branches Set with Round Diamonds. Diamonds Weighing a Total of Approximately 17.70

The brioche brooch takes its name from a soft, layered coiling form, and this example builds that logic into a set of foliate branches, each rendered entirely in round diamonds and totalling approximately 17.70 carats across the composition — a weight that places this firmly among the more substantial branch-form brooches to come to market. What makes the piece especially versatile is that it is offered across three graduated lengths, measuring 1¾, 1⅞ and 2⅛ inches respectively, allowing the branches to be worn individually, layered together, or arranged according to the wearer's preference and the neckline or lapel in question. This modularity was a hallmark of sophisticated branch and spray brooches from their design heyday, giving the collector considerably more styling range than a single fixed-length piece could offer. Round diamonds throughout catch light uniformly across each branch, and at nearly eighteen carats in combined weight, the overall sparkle reads with genuine density and presence rather than a scattering of smaller accents. Colour and clarity across the diamond population are available on request; a total weight of this scale, distributed across a naturalistic branch composition rather than concentrated in a single centre stone, reflects a different kind of luxury than a solitaire-led design — one built on abundance and craftsmanship across the whole rather than a single headline figure. Worn as a full set of three branches, the piece makes a striking, layered statement suited to the most formal occasions; worn as a single branch, it becomes an elegant, more restrained accent appropriate for daytime tailoring or a simple evening dress. This adaptability across three interchangeable lengths gives the collector effectively three brooches within one acquisition, a practical luxury that serious collectors increasingly value alongside pure aesthetic appeal. Branch and brioche-form brooches with graduated, interchangeable lengths intact and matched in stone quality are genuinely uncommon, since pieces were frequently separated or individual branches lost over decades of wear — a complete matched set like this one represents a meaningful rarity within the category, and reassembling a broken set from the open market after the fact is rarely possible with any confidence of a true colour and cut match. For collectors thinking about diamonds as both wearable art and enduring, tangible value, seventeen-plus carats of well-matched round diamonds across a versatile branch composition offers exactly that combination. Independent certification is available on request, and Legacy's team can provide full detail on the three-piece configuration ahead of a private viewing. This brioche is entered in the Legacy register as a versatile, substantial addition to any serious collection.

Specifications

• Diamond / Gem weight: 17.7ct
• Cut / Shape: Round Brilliant