14K Yellow Gold Vintage Blue Cabochon Cocktail Ring
Ring (Cocktail Ring) · Yellow Gold with classic warm tone, alloyed with copper and silver
Purity: 14K (585 fineness, approximately 58.3% pure gold)

Type
Ring (Cocktail Ring)
Purity
14K (585 fineness, approximately 58.3% pure gold)
Gold Type
Yellow Gold with classic warm tone, alloyed with copper and silver
Weight
Estimated at 5.5 to 7.5 grams based on the substantial band and large stone setting; solid construction
Description
An eye-catching vintage cocktail ring featuring a large, deep blue oval cabochon stone securely cradled by dramatic, organic multi-pronged claws of rich 14K yellow gold. The shoulders split into multiple delicate yet sturdy wires that gracefully merge into a comfortable solid band. Engraved with 'HLCAU' on the inner shank, this statement piece exudes mid-century charm and bold elegance, making it a wonderful heirloom find for lovers of vintage accessories.
Key Features
Oversized blue cabochon centerpiece, unique organic multi-prong claw setting, multi-split shoulder shank design, and internal 'HLCAU' engraving
Color & Finish
Rich warm yellow gold with a high-polish finish on the band and textured detailing around the organic-style prongs
Hallmarks & Stamps
Engraved with 'HLCAU' on the inside of the shank, which likely represents a maker's or designer's mark alongside implied gold content
Dimensions Estimate
US Ring Size 13, featuring a prominent oversized oval cabochon stone projecting significantly from the finger
Gemstones & Inlays
Large oval cabochon-cut deep blue gemstone, possibly a synthetic star sapphire, lapis lazuli, or blue glass, secured in an organic multi-prong or claw-like setting
Clasp & Closure
Not applicable as this is a closed band ring
Chain & Links
Solid shank featuring an openwork, multi-split shoulder design connecting the band to the central gallery
Craftsmanship Details
Cast gold construction with hand-finished organic claw settings and split-shank detailing, reflecting standard mid-century artisanal jewelry manufacturing techniques
Authentication Indicators
Clear internal engraving ('HLCAU'), consistent warm yellow gold luster, and appropriate weight-to-size ratio suggesting solid 14K gold construction. Professional XRF testing is recommended for absolute verification.
Origin & Maker
Unknown maker with the internal stamp 'HLCAU', likely originating from a mid-20th-century jewelry workshop
Era & Period
Mid-Century Modern to Retro (circa 1950s-1970s), indicated by the bold, stylized organic prongs and large cabochon stone popular in mid-century cocktail jewelry
Age Estimate
Circa 1950-1975, based on stylistic conventions and design evolution of statement rings from that era
Cultural Significance
Representing the mid-century appetite for bold self-expression and wearable art, large cocktail rings were staples of fashion for independent, stylish women attending social gatherings.
Condition Notes
Very Good vintage condition. Shows minor surface micro-scratches consistent with gentle wear and age on the gold band, while the stone remains firmly set and vibrant.
Value Estimate
Estimated between $350 and $700 depending on the exact gemstone identification, melt value of the gold, and collector demand for mid-century cocktail jewelry
Care & Maintenance
Clean gently with warm water, mild dish soap, and a soft-bristled brush. Avoid harsh chemical cleaners, ultrasonic cleaners if the stone is organic or heat-sensitive, and store separately in a soft pouch to prevent scratching.
Similar Items
Mid-century synthetic sapphire cocktail rings, 14K yellow gold lapis lazuli statement rings, and Retro-era textured cluster rings
Interesting Facts
Cocktail rings rose to prominence during the Prohibition era in the United States in the 1920s, worn at illicit parties to signal boldness and rebellion. By the mid-century, they evolved into massive, expressive statement pieces featuring colorful cabochon stones.
Notes
Size 13. HLCAU is engraved on the inside. ⭐︎ This was part of my grandmother's collection, but I'm not interested in accessories myself, so I don't know the details like its quality. I'm listing it in hopes that someone can use it. This listing is for the ring only, no case included. Thank you for looking.