Decorated with a row of 3 old mine-cut diamonds in the center and 12 small round diamonds in the sides and borders, having a total weight of approx. 1.15 cts., mounted in platinum.
Grading System: AA
USD 1,500 - 2,000
Art Deco Diamond and Black Onyx Bar Brooch
Decorated with old mine-cut diamonds that taper in size, the largest weighing approx. 1.50 cts., tapering to approx. .05 cts., having a total weight of approx. 3.34 cts. for the 13 stones, accented with 2 rose-cut diamond-set ribbons each with a row of calibré-cut black onyx and having a border or frame of small rose-cut diamonds, mounted in platinum with a white gold catch.With French hallmark
Grading System: AAA
USD 5,000 - 7,000
Of fine mesh with a front flap, woven in a "V" shaped geometric pattern, having a rigid frame with an unusual spring-loaded push piece at one end, with an interwoven chain link handle, in 18K yellow gold, weighing approx. 262 grams and measuring approx. 155 mm x 130 mm.With English hallmarks and maker's mark
Grading System: A
USD 1,300 - 1,500
Emerald, Diamond and Ruby Dragonfly Brooch
Having a 3-dimensional design with emeralds, synthetic rubies and rose-cut diamonds in the body and wings, with small synthetic ruby accents in the eyes, decorated on the back,in 22K yellow gold.
Grading System: A
USD 500 - 700
Having a stylized tree of life design, centrally set with a faceted emerald and synthetic ruby surrounded by rose-cut diamonds, topped with 3 tassels, or turah - one set with diamonds, one with emeralds and one with synthetic rubies; the back is decorated with gold fruits, in 22K yellow gold.
Grading System: A
USD 400 - 500
Ruby and Diamond Floral Ear Clips
Each designed from three stacked florets, centered with and separated by round, brilliant-cut diamonds, the 18 having a total weight of approx. 1.45 cts.; the petals set with faceted, pear-shaped, rubies (no enhancements), the 28 rubies having a total weight of approx. 6 cts., mounted platinum.
Grading System: AA
USD 5,000 - 6,000
Art Deco Sapphire and Diamond Clip Brooch
In a crescent shape, with a centerline of 10 round, faceted sapphires having a total weight of approx. 2.60 cts., with pavé-set diamond borders and baguette-cut diamond fringe, having a total weight of approx. 3.50 cts., mounted in platinum with a 14K white gold clip.
Grading System: AA
USD 3,500 - 4,000
Art Deco Sapphire and Diamond Pendant
Having an elongated flared design composed of 4 moveable sections decorated with round diamonds, with baguette-cut, triangular-shaped and calibré-cut sapphires set in geometric designs, attached to a fine link chain that has a rectangular-shaped, barrel type catch decorated with 2 small diamonds, 2 triangular-shaped and 2 baguette-cut sapphires; mounted in platinum, with a platinum chain measuring approx. 21 1/2 inches (54.8 cm).
Grading System: A
USD 4,000 - 6,000
Centering an oval-shaped, faceted sapphire that weighs approx. 4 cts., surrounded by 14 round, brilliant-cut diamonds that weigh approx. 1.40 cts., mounted in 18K white gold.
Grading System: A
USD 2,000 - 4,000
French Art Deco Diamond Plaque Brooch
Having delicate pierced designs forming stylized ribbon and bow motifs, set with old mine-cutdiamonds that have a total weight of approx. 3.75 cts., mounted in platinum, with an additional safety pin and chain.With French hallmarks
Grading System: AA
USD 2,000 - 2,500
Flexible, having a repeated, wreath-shaped, open link design, each centrally set with an old European-cut diamond and surrounded by round diamonds, each section separated by an open, oval-shaped link also set with round diamonds, all the diamonds having a total weight of approx. 6.50 cts., mounted in palladium, measuring approx. 7 1/2 inches (approx. 19 cm.).
Grading System: A
USD 3,000 - 4,000
Cultured Pearl and Diamond Ear Clips
Each centering a pearl, one measuring approx. 10 mm and the other approx. 10.5 mm, in a multi-petaled floral design, set with 156 round, brilliant-cut diamonds in both earrings having a total weight of approx. 6.50 cts., mounted in platinum.
Grading System: AA
USD 4,000 - 6,000
Centering an old European-cut diamond weighing approx. 5.50 cts., with 24 small round, single-cut diamond accents, mounted in platinum.
Grading System: AA
USD 8,000 - 10,000
Art Deco Tourmaline and Diamond Pendant
Centering a pinkish-purple tourmaline carved in a 3-dimensional floral design with a small diamond pistil, in a frame of old mine-cut (one has been replaced with an old European-cut) and baguette-cut diamonds having a total weight of approx. 7 cts., mounted in platinum and 18K white gold
Grading System: AA
USD 10,000 - 12,000
Having graceful open work, with a lozenge-shaped design centering a large old mine-cut diamond weighing approx. 1.80 cts., with old mine- and rose-cut diamond accents (one small rose-cut diamond is missing), mounted in platinum-topped 18K yellow gold.
Grading System: AA
USD 4,000 - 5,000
Antique Ruby and Diamond Bar Pin
Set with 5 round, faceted rubies and accented with rose-cut diamonds, in platinum-topped, 18K yellow gold.
Grading System: A
USD 1,500 - 2,000
Graceful Ruby and Diamond Pendant / Brooch
Having an intertwining floral motif set with 4 round, faceted ruby pistols, the leaves and stems set with rose-cut diamonds, terminating in a round, faceted ruby of approx. 3 cts, mounted in silver and 18K yellow gold; the back has double pendant loops to accommodate a chain or cord, with a detachable brooch fitting.
Grading System: AA
USD 2,000 - 3,000
Pair of Ruby and Diamond Pendant / Brooches
Matching lot #286, slightly smaller, each of the pair terminating in an oval, faceted ruby of approx. 1.30 cts., or approx. 2.60 cts. for the two stones.
Grading System: AA
USD 3,000 - 3,500
Antique Diamond and Natural Pearl Pendant Brooch, circa 1880
Having an ivy leaf motif decorated with old mine- and rose-cut diamonds (one diamond is missing), terminating in a baroque pearl measuring approx. 11.2 mm wide, mounted in silver-topped 18K yellow gold; the 2 end portions of the pendant are detachable so that it may be worn as a brooch. (A 14K white gold chain has replaced the original.)
Grading System: AAA
USD 5,000 - 8,000
Set with a transitional old European, round, brilliant-cut diamond weighing approx. 3.55 cts., mounted in 18K white gold.
Grading System: A
USD 5,000 - 7,000