18K Yellow Gold Puff Heart Pendant with Emeralds and Diamonds
Pendant (Charm/Enhancer style) · Yellow Gold (High copper-silver alloy for a warm, traditional hue).
Purity: 18K / 750 (75% pure gold), based on the rich yellow saturation and typical luxury setting for these stones.

Type
Pendant (Charm/Enhancer style)
Purity
18K / 750 (75% pure gold), based on the rich yellow saturation and typical luxury setting for these stones.
Gold Type
Yellow Gold (High copper-silver alloy for a warm, traditional hue).
Weight
4 to 6 grams; the 'puff' design indicates it is likely hollow or semi-hollow to remain wearable.
Description
An elegant and substantial 18K yellow gold puffed heart pendant. This piece features a high-domed 'bombé' surface punctuated by alternating square-cut emeralds and round diamonds. The oversized bail is designed to accommodate thick chains or even a silk cord, making it a versatile statement piece that bridges the gap between classic romance and vintage 80s luxury.
Key Features
3D 'puffed' volume, contrasting geometric gem cuts (princess vs round), and an oversized bail that serves as a design element itself.
Color & Finish
Rich buttercream yellow with a high-polish mirror finish; showing minor surface abrasions and light patina from wear.
Hallmarks & Stamps
Likely stamped '750' or '18K' on the inner surface of the bail or the back of the heart; no marks are visible in the provided top-down view.
Dimensions Estimate
Heart approx. 15mm-18mm width; bail length 12mm; fits up to a 4-5mm chain or omega necklace.
Gemstones & Inlays
Three princess-cut green emeralds (natural or Lab-grown) and three round brilliant diamonds, all set in secure star-burst or flush settings.
Clasp & Closure
Fixed oversized enhancer-style bail; requires a chain to pass through for closure.
Chain & Links
N/A - Pendant only; bail is solid stamped/cast construction with a flat rectangular profile.
Craftsmanship Details
Cast gold body with hand-finished stone settings. The flush settings are executed well, ensuring the stones sit level with the metal surface for a snag-free finish.
Authentication Indicators
Deep yellow color consistent with 18K; precise stone settings; no visible 'brassing' at high-friction points suggest solid gold throughout.
Origin & Maker
Likely Italian or American commercial fine jewelry; reminiscent of Marina B or Tiffany-style 'Friendship' collections.
Era & Period
Late 20th Century / Retro Revival (1980s-1990s). The 'puffy' heart aesthetic and princess-cut emeralds were highly popular in this era.
Age Estimate
Circa 1985-1995 based on the voluminous setting style and flush-set gemstones.
Cultural Significance
The heart remains the universal symbol of love and affection; emeralds are historically associated with rebirth and the goddess Venus.
Condition Notes
Very Good - Light surface scratches consistent with use; gold remains lustrous; stones appear secure with no visible chips to the emerald edges.
Value Estimate
$450 - $750 (Resale market); value is driven by gold weight and the 'designer look' rather than the intrinsic value of the small accent stones.
Care & Maintenance
Avoid ultrasonic cleaners as emeralds are often oil-treated and can be damaged by vibrations. Clean with tepid soapy water and a soft brush.
Similar Items
Cartier 'Hearts of Cartier' pendants; Paloma Picasso heart charms; typically contrasted with flat 14K minimalist hearts.
Interesting Facts
Puffed heart jewelry became a symbol of status in the 1980s as a way to show significant gold volume while remaining lightweight enough to wear comfortably all day.