Authentic 1920s Art Deco Three-Stone Diamond Filigree Navette Ring in 18K White Gold

$2,500.00
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Striking, elegant, and exceptionally well preserved, this authentic Art Deco diamond filigree navette ring dates to approximately the 1920s and represents one of the finer examples of period filigree craftsmanship. Crafted in solid 18K white gold and set with three natural old-cut Transitional Cut diamonds, its elongated navette form creates remarkable presence on the hand while retaining the light, delicate character that makes original Art Deco filigree jewelry so captivating. 

What immediately distinguishes this ring is the quality of the workmanship. The classic navette silhouette provides a graceful framework for extraordinarily refined filigree, with a level of precision, symmetry, and detail that stands above many antique examples of the form. Nearly every surface contributes to the design, creating an intricate lace-like appearance that is impressive from a distance and becomes even more remarkable under magnification.

Three natural Transitional Cut diamonds are arranged vertically along the center of the navette, totaling approximately 0.33–0.35 carat. As the photographs show, the diamonds look beautiful in the setting, appearing bright and lively while providing a strong focal point for the elaborate design. Measuring approximately 22.2 mm from end to end, the elongated navette face gives the ring exceptional finger presence and visual impact far beyond its diamond weight.

Authentic Art Deco diamond navette rings exhibiting this level of filigree craftsmanship are increasingly difficult to find, particularly with their delicate detailing so beautifully preserved. More than a century after it was created, this ring remains a striking example of an era when exceptional craftsmanship could transform a few grams of precious metal and three old-cut diamonds into something genuinely remarkable.

At A Glance

  • Authentic 1920s Art Deco Diamond Ring
  • Exceptional Period Filigree Craftsmanship
  • Three Natural Old-Cut Transitional Diamonds
  • Remarkably Precise and Symmetrical Openwork
  • Fine Milgrain and Hand-Engraved Detailing
  • Beautifully Preserved Antique Condition
  • Bright, Lively Diamond Presentation
  • Dramatic Elongated Navette Design
  • Exceptional Finger Presence

Specifications

  • Metal: Solid 18K White Gold
  • Hallmark: Stamped “18K”
  • Era: Art Deco, Circa 1920s
  • Center Stone: Natural Transitional Cut Diamond measuring approximately 3.25 mm
  • Upper Stone: Natural Transitional Cut Diamond measuring approximately 2.86 mm
  • Lower Stone: Natural Transitional Cut Diamond measuring approximately 2.86 mm
  • Total Stone Count: Three Natural Diamonds
  • Ring Face: Approximately 22.2 × 11.68 mm
  • Ring Weight: 3.21 grams
  • Ring Size: 6.5

The Diamonds

The ring is set with three natural old-cut Transitional Cut diamonds (an Old Cut diamond) arranged vertically through the center of the elongated design. The largest diamond occupies the center of the composition, with two slightly smaller companion diamonds positioned above and below.

These diamonds beautifully illustrate the evolution of diamond cutting during the early twentieth century. Transitional Cuts occupy the period between the Old European Cut and the eventual modern round brilliant, often combining characteristics of both. The diamonds in this ring retain notably high crowns while displaying extremely small pinpoint to nearly imperceptible culets, a combination consistent with the changing cutting styles of the early Art Deco period.

Their appearance retains much of the personality associated with earlier old-cut diamonds. Rather than producing only the tighter, more uniform scintillation associated with modern precision cutting, the stones display broader flashes of light and individual facet patterns that complement the character of the antique setting beautifully.

Most importantly, the diamonds present exceptionally well in the ring. They are bright and lively, and their vertical arrangement creates considerably greater visual impact than their approximately one-third carat combined weight might suggest. Surrounded by bright white gold, fine milgrain, and expansive openwork, the diamonds become the luminous center of a much larger composition.

The Design

The exceptional metalwork is the defining feature of this ring.

Measuring approximately 22.2 mm long by 11.68 mm wide, the elongated navette-style face is composed of an extraordinarily intricate arrangement of openwork filigree, fine milgrain borders, engraved details, geometric elements, and graceful foliate motifs.

The precision is unusual even among fine Art Deco filigree rings. The openwork is remarkably balanced from side to side, the major design elements remain beautifully symmetrical, and the fine milgrain is surprisingly straight and consistent throughout much of the composition.

In fact, the workmanship is so precise that I initially examined the ring particularly closely to determine whether it was truly a period piece. Antique filigree normally reveals small irregularities under magnification, while modern reproductions can sometimes appear almost mechanically uniform. Here, closer examination of the engraving, openwork, underside, diamond settings, and subtle variations in the hand finishing reveals the character expected of authentic period construction, simply executed at an unusually high level.

At the center, the three diamonds sit within a raised, elongated geometric panel that gives structure to the otherwise delicate composition. From there, the filigree expands outward in an almost lace-like arrangement, allowing open space and light to become integral elements of the design.

The detailing continues through the shoulders, where engraved motifs and additional openwork create a graceful transition into the shank. Very little space is visually neglected; even areas seen primarily from an angle received careful decorative attention.

This combination of delicate openwork and disciplined geometry is particularly characteristic of the finest Art Deco filigree jewelry. The 18K white gold is not simply a framework supporting the diamonds; it is one of the ring's primary artistic elements.

Condition

Exceptional metalwork defines this ring. Measuring approximately 22.2 mm long by 11.68 mm wide, the elongated navette form combines intricate openwork filigree, fine milgrain, geometric detailing, and subtle stylized foliate motifs.

The precision is unusual even among fine Art Deco filigree rings. The openwork is remarkably balanced, the design remains beautifully symmetrical, and the milgrain is surprisingly straight and consistent. In fact, the workmanship is so precise that I initially examined the ring closely to confirm its period construction. Under magnification, subtle variations in the hand finishing reveal authentic antique craftsmanship—simply executed at an unusually high level.

Three diamonds form the raised geometric center of the navette, while delicate filigree expands outward in an almost lace-like pattern. Engraved and pierced detailing continues onto the shoulders, creating a graceful transition into the shank.

This balance of delicate openwork, restrained foliate detail, and disciplined Art Deco geometry is what makes the ring particularly special. The 18K white gold is not simply supporting the diamonds; it is an essential part of the artistry.

Photography Note

Photographed under soft-spectrum lighting and high magnification to accurately capture the Transitional Cut diamonds, exceptionally fine filigree, milgrain detailing, engraving, and period construction of the setting.

Antique old-cut diamonds are individually cut and often display considerably more brilliance and broad flashes of light in motion than a still photograph can fully capture. Enlarged images are intended to reveal gemstone characteristics, surface condition, craftsmanship, and construction details beyond what is typically visible during normal viewing.

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Shipping & Returns

Fast & Secure Shipping

  • Standard Service: We ship via 2-Day Priority Mail to ensure your piece arrives quickly and safely.
  • Signature Required: For your protection and the security of your heirloom, a Signature is Required upon delivery for all orders over $500.
  • Custom Requests: If you require a different shipping method or have specific delivery needs (such as holding at a local post office), please contact us at 978-260-0422 or orders@theteracollection.com prior to shipment.
  • Processing: Orders are typically shipped within 24–48 hours of payment.

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

  • The Security Tag: For your protection and ours, please keep the security tag attached while you decide. Returns are only accepted if the T·E·R·A security tag remains intact and untampered. Removal of the tag constitutes final acceptance of the item.
  • Condition: To preserve the integrity of our antique collection, items must be returned in their original, unworn, and unaltered condition. Any third-party alterations (such as resizing) render the sale final.
  • Return Shipping: The cost and logistics of return shipping are the responsibility of the buyer. * Insurance: For your protection, all returns must be shipped via a tracked and fully insured method. T·E·R·A cannot be held responsible for items lost or damaged during return transit.

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:

  • Security Tag: For your protection and ours, please keep the security tag attached while you decide. Returns are only accepted if the tag remains intact and untampered.
  • Condition: To preserve the value of our collection, items must be returned in their original, unworn, and unaltered antique condition.
  • Our Goal: If, for any reason, you aren't thrilled, reach out. We are committed to making sure your experience with TERA is as timeless as our jewelry.

Condition and Expectations

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.

Authentic 1920s Art Deco three-stone diamond filigree navette dinner ring in 18K white gold.

Authentic 1920s Art Deco Three-Stone Diamond Filigree Navette Ring in 18K White Gold

$2,500.00