The double Dutch rose — also called the double rose — is a historic faceting style in which triangular facets are arranged in a domed configuration on both the crown and the pavilion, producing a fully convex, lens-shaped profile that is symmetrical about the girdle. It is a direct elaboration of the single rose cut, which presents a flat base and a faceted dome above; the double Dutch rose replaces that flat base with a second, mirrored dome, giving the finished stone a shape reminiscent of two rose cuts placed back to back. The style flourished principally during the seventeenth and eighteenth centuries and was applied to diamonds and coloured gemstones alike. Today, surviving examples are prized by collectors of antique jewellery, and the form is occasionally reproduced by specialist cutters working in period or historicist styles.

Historical Context

The rose cut itself emerged in Europe during the early sixteenth century, most likely in Antwerp, which was then the continent's dominant centre of diamond working. By the mid-seventeenth century, cutters — particularly in the Dutch Republic, whose lapidaries had inherited and refined Antwerp's traditions after that city's decline — were experimenting with more elaborate variants. The double Dutch rose belongs to this period of experimentation, which also produced the Briolette and various faceted bead forms. The Netherlands gave the style its name, and Dutch craftsmen are credited with its systematic development, though the cut was adopted across European jewellery centres including London, Paris, and the courts of the German states.

The seventeenth and eighteenth centuries predated the mathematical optimisation of light return that characterised the brilliant cuts developed from the late seventeenth century onward. Cutters of the rose-cut era were working with a different aesthetic priority: surface lustre, the play of candlelight across shallow facets, and the preservation of rough weight rather than the maximisation of internal brilliance. The double Dutch rose, with its two opposing domes, offered a stone that caught light from any angle and could be set in open-backed collet mounts — standard practice before the closed and then open claw settings of later centuries — allowing light to enter from beneath as well.

Facet Arrangement and Geometry

In its classic form, the double Dutch rose is built on a circular or near-circular girdle outline. The crown dome is composed of triangular facets arranged in concentric tiers, typically in multiples of six, rising to a point or a small flat table at the apex. The pavilion mirrors this arrangement: an identical or near-identical set of triangular facets descends from the girdle to a lower apex. The total facet count varies by size and the ambition of the cutter, but counts of twenty-four to forty-eight facets across both domes are common in documented antique examples.

Because both surfaces are convex, the double Dutch rose cannot be set flat against a backing in the manner of a standard rose cut. Settings for these stones were typically designed to grip the girdle — either in a collet that encircled the stone at its widest point or in a more elaborate cage or en cage mount that allowed the lower dome to be visible. This setting requirement distinguishes antique double Dutch rose jewellery from pieces set with conventional rose cuts and is a useful diagnostic for curators and collectors.

Optical Character

The double Dutch rose does not perform in the manner of a modern brilliant cut. Its shallow, triangular facets produce a soft, diffuse lustre rather than the concentrated flashes of light associated with round brilliants or cushion brilliants. In candlelight — the illumination for which it was designed — the stone presents a gentle, almost liquid shimmer across its entire surface. In daylight or under directional artificial light, the facet junctions become more visible, giving the stone a geometric, almost architectural quality that many collectors find compelling precisely because it is so different from the optical behaviour of modern cuts.

Diamonds cut in this style tend to show a warmer, more diffuse fire than their modern counterparts, partly because the facet angles are not optimised for total internal reflection. Coloured stones — sapphires, rubies, spinels, and garnets are the most frequently encountered — can display rich, saturated colour across the entire visible surface, since the absence of a flat table and the convex geometry distribute colour evenly rather than concentrating it in a central window.

Identification and Authentication

Distinguishing a genuine period double Dutch rose from a modern reproduction requires attention to several factors. Antique examples typically show hand-cutting marks: slight irregularities in facet size and angle, minor asymmetries in the girdle outline, and surface wear consistent with centuries of handling and setting. The girdle itself is often unpolished or only roughly finished, as was standard practice before the nineteenth century. Modern reproductions, by contrast, tend to show the precision of wheel-cut facets and a polished girdle, though skilled cutters working in historicist styles deliberately introduce irregularities to approximate antique character.

Gemmological laboratories can assist in authentication through examination of cutting tool marks under magnification, assessment of surface wear patterns, and, where appropriate, analysis of the stone's provenance documentation. Major auction houses with specialist antique jewellery departments — Christie's, Sotheby's, Bonhams — routinely include double Dutch rose stones in their period jewellery sales, and catalogue descriptions from these houses constitute a useful secondary literature for collectors.

In the Trade and Among Collectors

The market for antique-cut diamonds and coloured stones has grown substantially since the early 2000s, driven by collector interest in pre-brilliant-cut forms and by a broader appreciation for the craft traditions of earlier centuries. The double Dutch rose occupies a specialised niche within this market: rarer than the standard rose cut, more visually distinctive, and more demanding in terms of setting requirements, it commands a premium among informed buyers. Stones of significant size — above three carats in diamonds, above five carats in coloured stones — are uncommon and attract strong competition at auction.

Contemporary jewellers working in historicist or period-revival styles — a category that includes several prominent London and Parisian houses as well as independent goldsmiths — occasionally commission double Dutch rose cuts from specialist lapidaries. The form is also encountered in estate jewellery from the nineteenth century, when the Gothic Revival and Renaissance Revival movements prompted renewed interest in earlier cutting styles. These Victorian-era pieces, while not original seventeenth-century work, are themselves now of considerable age and collector interest.

For the gemmologist or jewellery historian, the double Dutch rose serves as a useful marker of the pre-Enlightenment cutting tradition: a form shaped by the constraints of hand tools, the aesthetics of candlelit interiors, and a conception of the gem as a surface to be admired rather than a prism to be optimised. Its survival in museum collections, auction rooms, and the hands of specialist collectors ensures that this chapter of lapidary history remains accessible to study.

Further Reading

• GIA Gems & Gemology — Historical Overview of Diamond Cuts
• GIA — The History of the Rose Cut Diamond