1.25ct Diamond Ring
A 1.25ct diamond ring brings together substantial gemstone weight and historical metalwork from the Victorian, Edwardian, and Art Deco periods.
1.25ct Diamond Ring
A 1.25ct diamond ring comprises rings centred around stones of this specific weight, appearing frequently in antique and vintage forms on this page. Buyers searching for a 1.25ct diamond ring will encounter mounting styles ranging from solitaire and trilogy designs to complex cluster and navette configurations.
The evidence shows these rings spanning eras from the late nineteenth century through the mid-twentieth century, including Victorian, Edwardian, Art Deco, and 1950s periods. Platinum, 18ct yellow gold, and 18ct white gold serve as the primary settings for these central gemstones.
Alongside the central diamond, many examples incorporate rubies, sapphires, or opals as secondary stones. The selection encompasses both delicate Edwardian platinum work and geometric Art Deco styling.
Materials and Technique
Makers set diamonds predominantly in platinum or gold, utilising 18ct yellow gold, 18ct white gold, and occasionally 9ct gold or 15ct gold. Platinum gained favour during the Edwardian and Art Deco periods for its strength in holding delicate settings.
Goldsmiths employed hand-cut stones such as old European cuts, old mine cuts, and cushion cuts, secured with claw or bezel settings. Structural mounts often combined yellow gold shanks with platinum heads to showcase the white brilliance of the diamonds.
1.25ct Diamond Ring Retail Price Guide 2026
Typical asking prices for 1.25ct diamond ring among the pieces listed under this phrase on Sellingantiques today, from the lower quarter to the upper quarter. They describe what is for sale here now, not the wider market.
Listings feature platinum and 18ct gold settings spanning the Edwardian, Art Deco, and 1950s periods.
What Varies in Quality
The precision of the stone cutting and the integrity of the metalwork distinguish examples across the range. Hand-cut old European diamonds display individual facet geometry that differs from later mass-produced cutting standards.
The complexity of the mounting, particularly in pierced Art Deco platinum work or detailed cluster arrangements, dictates the craftsmanship level. Heavier gauge metal bands and well-preserved claw settings indicate robust original construction.
Kutchinsky·WG and S
The 1.25ct Diamond Ring Glossary
- Navette ring
- A ring featuring a boat-shaped cluster setting that tapers to points at either end. This elongated silhouette sits lengthways along the finger.
- Old European cut
- An early form of brilliant cut diamond with a small table, high crown, and large open culet. Master cutters shaped these by hand under candlelight.
- Trilogy ring
- A ring set with three stones representing the past, present, and future. The central stone typically outweighs the two side stones.
- Target ring
- A circular cluster ring featuring concentric rings of contrasting gemstones or calibration around a central diamond. The geometric layout resembles a shooting target.
- Culet
- The tiny flat facet at the bottom point of an antique diamond. Old cuts often show a visible culet when viewed through the top of the stone.
1.25ct Diamond Ring: Frequently Asked Questions
What periods do these rings come from?
The selection includes pieces from the Victorian, Edwardian, and Art Deco eras, extending into 1950s and mid-century designs.
Craftsmanship styles shift visibly across these decades, moving from ornate late-nineteenth-century goldwork to geometric platinum mountings.
What metals are used in the settings?
Platinum and 18ct yellow or white gold form the main body of these rings. Some examples also utilise 9ct or 15ct gold.
Combinations of yellow gold bands with platinum settings appear frequently in Edwardian and Art Deco pieces.
Are coloured stones found with the diamonds?
Sapphires, rubies, and opals frequently accompany the diamonds in cluster, trilogy, and floral arrangements. These coloured gems appear as central stones or as contrasting borders.
Combinations of sapphires and diamonds are particularly common in Art Deco designs.
How do old cut diamonds differ from modern ones?
Old cuts such as old European and old mine cuts feature hand-shaped facets designed to catch candlelight. They typically possess smaller tables and deeper pavilions than modern brilliant cuts.
Every antique cut possesses unique optical characteristics due to manual shaping by past lapidaries.