Gentleman's Sapphire and Diamond Ring

Centering a round, cabochon-cut sapphire that weighs approx. 4 cts., flanked by 2 triangular-shaped, step-cut diamonds, mounted in platinum.

Cat's Eye Chrysoberyl Ring

Centering an oval-shaped, cabochon-cut cat's eye chrysoberyl that weighs approx. 4.80 cts., mounted in platinum.

Aquamarine and Diamond Ring

Centering a cushion-cut, faceted aquamarine that weighs approx. 23 cts., with 16 round diamonds mounted in stepped designs in the shoulders, having a total weight of approx. 0.85 ct., mounted in 18K white gold.Numbered

Yellow Sapphire and Diamond Ring

Centering a cushion-shaped, faceted sapphire that weighs approx. 7 cts., surrounded by 12 round, brilliant-cut diamonds having a total weight of approx. 2.75 cts., mounted in 18K yellow gold.

Cartier

Ruby and Diamond BroochHaving an open, circular, floral design, decorated with small, round, faceted rubies in the center of each flower and adjacent to the stem, with small cabochon-cut rubies on the stem, terminating with 2 small round diamond accents, mounted in 14K yellow gold.Signed

Ruby and Diamond Brooch

Designed as a flower and centering an oval-shaped, cabochon-cut ruby weighing approx. 13.5 cts. and framed by a row of round, brilliant-cut diamonds weighing approx. 1.0 ct., with petals of ribbed 18K yellow gold.With French hallmarks and maker's mark.

Boucheron

Ruby and Diamond BraceletArticulated, flexible bracelet with a repeated motif of small ruby-set florets mounted en tremblant, each section divided by an old European-cut diamond, also mounted en tremblant, the diamonds weighing a total of approx. 2.70 cts. and the rubies approx. 9.0 cts., mounted in 18K yellow gold and measuring approx. 7 inches (17.5 cm.).Signed numbered and with French hallmarks.

Buccellati

Ruby and Gold Cuff BraceletOpen cuff having a florentine finish, decorated with 44 round, faceted rubies that form the borders, each set in an ornate triangular design, with a hinged end, in 18K yellow gold, measuring approx. 5 inches (14.6 cm).Signed and with Italian hallmarks

Sapphire and Diamond Earrings

Designed from a free-hanging row of 1 pear-shaped and 2 oval-shaped, faceted sapphires, each surrounded by 14 round, brilliant-cut diamonds, with 2 additional diamond accents between each sapphire, suspended from 3 diamonds in a triangular designed ear pad, having a total weight of approx. 6 cts. for the sapphires and approx. 1.70 cts. for the diamonds, mounted in 18K yellow and white gold.

Elegant Invisibly-Set Sapphire Cuff Links

Double-sided, one side having a square-shaped outline and set with square-cut, invisibly-set sapphires, the other side having a rectangular-shaped outline, channel-set with smaller square-cut sapphires; both sides pivot and are joined by a rigid gold bar, in 18K yellow gold.

Diamond and Sapphire Bracelet

Having a wide, flexible, cuff design decorated with 665 round, brilliant-cut diamonds, 82 of which form the borders, having a total weight of approx. 42 cts. and 550 round, faceted sapphires having a total weight of approx. 27.5 cts., that are set in alternating diagonal rows, mounted in 18K yellow gold.

Sapphire and Diamond Ring

Having a large, flattened dome-shaped crown, set with an oval-shaped, cabochon-cut sapphire weighing approx. 9.50 cts., nestled within 140 pavé-set, round, brilliant-cut diamonds that are intersected by 28 square-cut diamonds, having a total weight of approx. 5.60 cts. for all the diamonds, mounted in 18K yellow gold.

Very Fine and Rare Padparadschah Sapphire Pendant

Featuring a cushion-shaped, faceted, padparadschah sapphire weighing approx. 13.27 cts.,exhibiting considerable size, excellent clarity, and an excellent pinky-orange body color;this sapphire is bordered by calibre-cut emeralds, attached to a fine chain with a barrel-shaped clasp, the sides of which are set with alternating rows of round, brilliant-cut diamonds and square-cut emeralds, mounted in platinum.

Extremely Rare Burmese Red Spinel

Emerald-cut, weighing 19.11 cts., exhibiting exceptional size, very fine clarity and a very fine, orangy-red body color.

Extremely Rare Rhodochrosite

Cushion-shaped, faceted, weighing 11.08 cts., exhibiting exceptional size, excellent clarity and an intense orangy-pink body color.

Exceptionally Rare Hauynite

Round, faceted, weighing 0.73 ct., exhibiting an exceptional size, good clarity, and an intense deep blue body color.

Rare Red Beryl (also known as Bixbite or "Red Emerald")

Emerald-cut, weighing 2.20 cts., exhibiting exceptional size, very good clarity and fine red body color.

Exceptional Paraiba Tourmaline

Oval-shaped, faceted, weighing 5.80 cts., exhibiting exceptional size, exceptional clarity and an exceptional electric cerulean blue body color.

Diamond Riviere Necklace

Containing 85 round, brilliant-cut diamonds that gradually taper in size from approx. 0.80 ct. to 0.13 ct., plus one marquise-shaped, brilliant-cut diamond in the catch, having a total weight of approx. 20 cts.; the center of the necklace has a hinged loop for attaching a drop, mounted in platinum, measuring approx. 151/2 inches (40 cm). Signed

Ruser

Fancy Colored and White Diamond EarringsEach decorated with a cluster of 9 round, brilliant-cut, fancy colored, orange diamonds that are decorated on one side with a curved row of 1 marquise-shaped and 5 pear-shaped, brilliant-cut diamonds, having a total weight of approx. 6 cts. for the fancy-colored diamonds and approx. 3.30 cts. for the white diamonds, mounted in platinum. A sampling of sei diamonds are accompanied by GIA (Gemological Institute of America) and EGL (European Gemological Laboratories) reports stating natural, yellowih-orange body color.Signed