Art Deco French Cut Diamond & Sapphire Platinum Full Eternity Wedding Band Ring
Art Deco era platinum full eternity wedding band featuring alternating French cut blue sapphires and French cut diamonds channel set continuously around the entire band in a sleek, flush platinum channel.
Ring size 6.5, contact for sizing.
Product Specifications:
- Item Type: Full Eternity Wedding Band — Art Deco
- Style: Art Deco
- Period: 1930
- Metal: Platinum
- Size: 6.5 (adjustable)
- Weight: 2.2 grams
- Band Width: Approximately 2–2.5mm (slim eternity band)
- Setting Style: Channel set, full eternity, flush mount
- Carats: Approximately 1.20 CTW
- Ring Diameter: 16.9mm
Blue Sapphire Details:
- Type: Natural Blue Sapphire
- Cut: French Cut (square step cut)
- Color: Deep royal blue
- Setting: Channel set, alternating with diamonds
- Quantity: 16 Sapphires
- Size: 2mm
- Carat: ~0.80 Carat
Diamond Details:
- Type: Natural White Diamond
- Cut: French Cut (square step cut — period-correct antique cut)
- Setting: Channel set, alternating with sapphires / grouped at front section
- Color: Near-colorless
- Quantity: 16 Sapphires
- Size: 2mm
- Carat: ~0.80 Carat
About The Setting:
The platinum channel setting runs flush around the entire circumference of the band with no exposed metal between stones — a hallmark of Art Deco precision workmanship where geometric exactness and seamless stone coverage were the defining goals of fine jewelry design. The French cut stones sit perfectly calibrated within the channel, their square forms fitting together with the tight tolerances that only period craftsmen achieved by hand. The alternating blue and white pattern creates a subtle striped effect around the band that is distinctly Art Deco in its graphic, color-blocked sensibility.
About The Stones:
The French cut — a square step cut with flat table and minimal facets — is one of the most characteristic and collectible of all antique diamond and gemstone cuts, used almost exclusively during the Art Deco and Edwardian periods before the advent of modern cutting technology. French cut stones are prized today by collectors and antique jewelry enthusiasts for their historical authenticity and the soft, glowing light they produce — quite different from modern brilliant cuts, with a quieter, more romantic quality. The deep royal blue sapphires and near-colorless French cut diamonds alternate around the full eternity band, creating a continuous blue-and-white pattern that is unmistakably of the Art Deco period and impossible to replicate with modern stones.
$5,330.02
Art Deco French Cut Diamond & Sapphire Platinum Full Eternity Wedding Band Ring—
$5,330.02









Description
Art Deco era platinum full eternity wedding band featuring alternating French cut blue sapphires and French cut diamonds channel set continuously around the entire band in a sleek, flush platinum channel.
Ring size 6.5, contact for sizing.
Product Specifications:
- Item Type: Full Eternity Wedding Band — Art Deco
- Style: Art Deco
- Period: 1930
- Metal: Platinum
- Size: 6.5 (adjustable)
- Weight: 2.2 grams
- Band Width: Approximately 2–2.5mm (slim eternity band)
- Setting Style: Channel set, full eternity, flush mount
- Carats: Approximately 1.20 CTW
- Ring Diameter: 16.9mm
Blue Sapphire Details:
- Type: Natural Blue Sapphire
- Cut: French Cut (square step cut)
- Color: Deep royal blue
- Setting: Channel set, alternating with diamonds
- Quantity: 16 Sapphires
- Size: 2mm
- Carat: ~0.80 Carat
Diamond Details:
- Type: Natural White Diamond
- Cut: French Cut (square step cut — period-correct antique cut)
- Setting: Channel set, alternating with sapphires / grouped at front section
- Color: Near-colorless
- Quantity: 16 Sapphires
- Size: 2mm
- Carat: ~0.80 Carat
About The Setting:
The platinum channel setting runs flush around the entire circumference of the band with no exposed metal between stones — a hallmark of Art Deco precision workmanship where geometric exactness and seamless stone coverage were the defining goals of fine jewelry design. The French cut stones sit perfectly calibrated within the channel, their square forms fitting together with the tight tolerances that only period craftsmen achieved by hand. The alternating blue and white pattern creates a subtle striped effect around the band that is distinctly Art Deco in its graphic, color-blocked sensibility.
About The Stones:
The French cut — a square step cut with flat table and minimal facets — is one of the most characteristic and collectible of all antique diamond and gemstone cuts, used almost exclusively during the Art Deco and Edwardian periods before the advent of modern cutting technology. French cut stones are prized today by collectors and antique jewelry enthusiasts for their historical authenticity and the soft, glowing light they produce — quite different from modern brilliant cuts, with a quieter, more romantic quality. The deep royal blue sapphires and near-colorless French cut diamonds alternate around the full eternity band, creating a continuous blue-and-white pattern that is unmistakably of the Art Deco period and impossible to replicate with modern stones.























