Centered by an oval shaped star sapphire weighing approximately 24.00 cts. set into a  platinum  four prong mounting flanked by tapered baguette diamonds highlighed by round brilliant-cut diamonds.Ca. 1965
Ring size: 6
Stamped: 3597
Provenance: From a mid west family, possibly by Oscar Heyman
Available for purchase 

Of circular form centered by a bow set throughout with natural half pearls amidst a field of black champleve enamel in a geometric pattern with embossed surface.
Ca. 1860
Diameter: 1 1/8 inches
Weight: 3.5 dwt
Available for purchase 

  
Each cufflink is centered by a rectangular cushion-cut hematite surrounded by an oval frame highlighted by a transparent blue guilloche enamel with curved cross bar and hinged toggle closures
Ca. 1940
Stamped: L.D.V, (for Leo DeVroomen) English and European import hallmarks, 750
Available for purchase

The top of each earring is composed of a round half domed element suspending an elongated tapered pendant with serrated edges and elongated faceted triangular terminals highlighted by gold beads

Ca. 1850
Length:2 3/4 inches
Available for purchase 

The necklace is composed of eleven banded and scrolled designed links each center by a round green glass cabochon completed by a hook-in-eyelet clasp

Ca. 1950
Stamped: Los Castillos, Taxco, Sterling, Mexico,222
Length: 16 inches
Weight: 46 dwt
Available for purchase 

The carved and rectangular shaped plaque depicting a stylized dragon with foliate designed mount
Ca. 1968
Dimensions: 3 1/2 x 1 3/4 inches
Stamped: 750
Provenance: From an East coast collector
Available for purchase 

Pennanular form hinged cable design with yellow gold domed formed end caps
Ca. 2000
Stamped: YURMAN, Sterling 18K
Available for purchase

Designed as three interlocking lobed pear shaped elements with heavy hammered surface  with omega clip backsCa. 1985

Weight: 20 dwt
Stamped: Dunay 18K
Provenance: From a Palm Beach Estate
Available for purchase 

Composed of two rows of diagonally set double bar links with heavily hammered surface
Ca. 1990

Length: 7 3/4 inches
Weight: 79.8 dwt
Stamped: Dunay 18k
Provenance: From a Palm Beach Estate
Available for purchase 

The cufflinks of oval bombe form with serpentine gold banding alternating with green and blue basse-taille enamel completed by an oval hinged toggle with blue basse taille enamel border

Ca. 1970
Stamped:750
Available for Purchase