There is a remarkable sense of movement in this Edwardian diamond ring. Sweeping platinum curves flow around three principal diamonds, creating an intricate bypass design that feels both graceful and substantial. The composition is complex, yet beautifully balanced, with each element contributing to the whole. It is a ring with undeniable presence, but one that retains the lightness and refinement characteristic of fine Edwardian jewelry.
Dating to approximately 1910, the ring reflects the influence of Art Nouveau, a movement that brought flowing lines, organic forms, and a sense of natural movement into jewelry design. Here, those influences are expressed through opposing curves that embrace an old mine-cut center diamond, flanked by two additional diamonds. The platinum-topped gold construction adds depth and dimension, while delicate details soften the architectural complexity.
The center old mine-cut diamond has a warm, lively character, with the irregular faceting and distinctive open culet associated with early diamond cutting. Its two companion diamonds each have their own personality, while a scattering of roughly fashioned antique accent diamonds follows the surrounding curves. Rather than demanding perfect uniformity, the design brings these different stones together into a cohesive composition.
What makes this ring especially appealing is the contrast between its visual delicacy and its substantial construction. There is considerable intricacy in the metalwork, yet nothing feels excessive. The diamonds, flowing lines, and open spaces work together with an effortless sense of proportion. It is precisely this combination of architectural interest, balance, and individuality that earns a ring its place in The TERA Collection.
Era: Edwardian, circa 1905–1915
Style: Art Nouveau-influenced diamond bypass ring
Metal: 18ct yellow gold with platinum top
Ring Size: 7
Total Weight: 3.8 grams
Center Stone: Diamond
Cut: Old mine cut
Measurements: 5.41 × 5.08 mm
Estimated Weight: Approximately 0.60 carat, estimated while mounted
Estimated Color: L–N range
Estimated Clarity: SI range
Side Stones: Two diamonds, approximately 2.41 mm each
Cut: Early brilliant-style cuts, exact classification undetermined
Estimated Combined Weight: 0.09–0.12 carat
Accent Stones: Ten irregularly cut antique diamonds, approximately 1.00–1.35 mm each, potentially including rose cuts
Estimated Combined Weight: 0.04–0.09 carat
Estimated Total Diamond Weight: Approximately 0.75 carat, estimated while mounted
Head Width: 15.19 mm
Head Height: Approximately 9 mm
Height Above Finger: 5.45 mm
Rear Shank Width: 0.91 mm
Rear Shank Depth: 1.64 mm
The central old mine-cut diamond is the natural focal point of the ring. Measuring 5.41 × 5.08 mm, it displays the individuality characteristic of early diamond cutting, including an irregular facet arrangement and a prominent, asymmetrical open culet. Its warm body color and lively reflections give it a character distinctly different from the more uniform appearance of contemporary brilliant-cut diamonds.
The two flanking diamonds introduce an interesting contrast. Their relatively broad tables, shallow crowns, and individual facet patterns suggest early brilliant-style cutting, although they do not conform neatly to a single established classification. Their appearance complements the older center diamond without attempting to duplicate it.
Ten additional antique diamonds are distributed throughout the curved platinum sections. These stones vary in shape and cutting character, with some displaying features suggestive of rose cuts and others appearing more irregularly fashioned. Their purpose is largely decorative, adding texture and subtle points of reflected light along the flowing metalwork.
Together, the diamonds create a composition in which their individual characteristics become part of the ring's appeal. The principal stones display warm tones and lively reflections, with natural variations in color and clarity that contribute to their distinctive appearance.
The ring is constructed in 18ct yellow gold with a platinum-topped decorative framework, a combination closely associated with fine jewelry of the Edwardian period. The platinum follows the contours of the underlying gold structure, allowing the upper surface to retain a bright, refined appearance while the gold provides support and warmth beneath.
The bypass composition is formed by two opposing curves that sweep around the three principal diamonds. These curved sections carry the smaller accent stones, with fine milgrain defining their edges and decorative engraving adding further detail. The design is not strictly symmetrical in its individual elements, yet the opposing forms create a carefully balanced overall silhouette.
The central diamond rises above the surrounding composition in a claw setting, while the flanking diamonds occupy circular settings with milgrained borders. Open spaces between the principal settings and the curved decorative sections give the head a sense of transparency and prevent the intricate design from appearing visually heavy.
From the side, the elevated settings and open-backed construction reveal the ring's dimensional character. The decorated shoulders transition into a comparatively simple yellow-gold shank, allowing the elaborate head to remain the focus. The relationship between the flowing platinum top, supporting gold framework, and raised diamond settings is central to the ring's architectural appeal.
This ring has the presence of a statement piece without the visual heaviness often associated with larger designs. Its elongated, flowing silhouette gives it a distinctive look on the hand, while the openwork and refined proportions keep it feeling delicate.
It would make a beautiful alternative engagement ring for someone drawn to unusual antique designs, particularly those with an appreciation for Art Nouveau and Edwardian craftsmanship. It is equally compelling as a right-hand ring or a meaningful anniversary piece.
The elevated center setting gives the ring a noticeable profile, so some awareness is appropriate during daily activities. As with any antique diamond ring, the settings should be periodically inspected, and the ring should be removed for activities that could expose it to hard impacts or unnecessary stress.
The ring is currently a size 7. Its plain yellow-gold rear shank may allow for resizing, although the relatively narrow shank and the elaborate platinum-topped head should be considered before any alteration.
Resizing should be evaluated by a jeweler experienced in antique jewelry, with particular attention to preserving the original proportions and avoiding stress on the diamond settings. Laser welding may be appropriate depending on the extent of the adjustment.
Our jewelry is photographed at high magnification to show craftsmanship, condition, and detail as clearly as possible. This can make normal signs of age, wear, tool marks, and variations in finish appear more prominent than they are to the unaided eye. Please refer to the measurements provided for an accurate sense of scale.
Fast & Secure Shipping
Our 21-Day Promise
We want you to fall in love with your piece. To provide you with total peace of mind, we offer a 21-day evaluation period. Take the time to ensure the fire, the history, and the feel are exactly what you dreamed of.
Return Policy Details
Our 21-Day Promise We want you to fall in love with your piece. To give you peace of mind, we offer a 21-day evaluation period. Take the time to ensure the fire, the history, and the feel are exactly what you dreamed of.
The Details:
Many pieces in the TERA Collection are a century old or more. They have been worn, cherished, gifted, celebrated, and carried through generations before arriving here. Gentle wear, subtle signs of age, and the occasional evidence of historic stewardship should be expected and are considered part of the character that makes antique jewelry impossible to replicate.
Our photography is intentionally detailed and often captured at extreme magnification. In many cases, the images reveal details, textures, and tiny imperfections that are difficult or impossible to see during normal wear. This approach reflects our commitment to documenting each piece as completely as possible, ensuring that its condition, craftsmanship, and character are faithfully represented.
The result is simple: when your piece arrives, there should be no surprises. What you see is an authentic record of a jewel's present condition, preserving both its beauty and the story written into it over time.
If a condition issue exceeds what would normally be expected from a piece of its age, it will always be specifically disclosed within the listing.
Because every collector values different details, we are always happy to provide additional photographs, videos, measurements, or condition documentation whenever possible. If there is a particular aspect of a piece you would like to examine more closely, please don't hesitate to ask.
Our hope is simple: that the piece you receive is exactly the piece you expected to receive. We would always rather answer one more question than leave a doubt unanswered.
