A splendid, vintage Art Nouveau chatelaine pin in 12k gold (unmarked except for "GOLD" but tested) with seed pearls, a baroque pearl drop and a claw-set garnet (untested). This brooch has everything Art Nouveau is known for - sinuous and naturalistic design, pearls and finish; it has a c-clasp and it measures 1 x 7/8"...

18K yellow and rose gold flexible bracelet c1910. The bracelet is made of yellow gold bars with intricate engraving interwoven in to alternating rose gold links. The medallion clasp has a rose gold base with Etruscan looking yellow gold rings attached around and below a black enamel plaque which is set with 3 tiny seed pearls. Hallmarked on clasp (see photo) with 2 hallmarks. Fully tested. Width of bracelet is 20 mm (approximately 15/16 inch). Width of medallion clasp 1 5/8 inch...

An extraordinarily fine antique 18K yellow gold ring by Tiffany & Co. set with a mixed cushion cut Burmese blue sapphire surrounded by old mine cut diamonds. All the gems are of the finest quality. The sapphire has been certified by the American Gemological Laboratories (see the following paragraph). The diamonds, ranging in size from approximately .22 carat to .29 carat each, are estimated at G/H color and SI to VVS2 clarity...

Victorian period bangle style bracelet in 14K rose gold with a coiled engraved snake in yellow gold decorating the top of the bracelet, intricately carved and engraved with tiny rubies for the snake's eyes. This style of bracelet is sometimes called a bypass bracelet, also referred to as wedding bracelets-- a matched pair of identical bracelets worn together on one's wedding day in Victorian times. The two round balls that bypass each other are covered in Etruscan bead work, excellent condition...

A very rare 18K yellow gold ring set with a black pearl designed by Jean Dinh Van for Pierre Cardin. The design has an overall trapezoidal shape. The shank is doubled at the back and then comes together into a single head at the front, where it grasps a single black pearl. The 6mm pearl has nice lustre and even, natural coloring. The back of the shank is fully stamped with the French goldsmith's mark and "18K"...

A very rare pair of 18K yellow gold and diamond earrings designed by Frank Gehry for Tiffany & Co. These “Hoop” earrings are from the “Equus” line, one of the six original lines Gehry created in 2006. There were two different earring designs in the Equus line, this style being the more uncommon. The earrings are bead-set with round brilliant cut diamonds one side. They can be worn with the diamonds showing outward, or reversed to show the plain gold side...

Beautiful emerald cut medium shade translucent amethyst in 14K yellow gold deco setting with 6 diamonds on each side of the amethyst. Total estimated t.c.w. is approximately 20 pts. Ring size 7, can be resized by competent jeweler. LAYAWAY AVAILABLE!

Vintage 18K yellow gold brooch designed by Paloma Picasso for Tiffany & Co. The “Scribble” design (sometimes called “Graffiti” or “Squiggle”) is Picasso’s most famous creation and became one of Tiffany’s most desirable designs. The pin was available in several sizes. The design first appeared in 1983 and was available for many years. Earlier examples, such as this pin, are heavier than later pieces. The back is signed “Paloma Picasso” and is marked “1983 Tiffany & Co...

An elegant pair of Retro 14K yellow gold earclips by Tiffany & Co. The earrings are fashioned as a fold of pleated gold, each with a single 5-mm cultured pearl in the center. The pearls are of fine quality, with cream body color and pronounced rose overtone. The original clips are the patented adjustable style often seen on Tiffany earrings from the 1940s and 50s. The backs are marked “Tiffany & Co.” and “14K”.

Origin: America, ca. 1945. Condition: excellent, all original...

Handmade 14k and ebony modernist earrings by Betty Cooke, c.1980's. The design features an ebony disc(3/4" diameter by 1/4"thick)around which gold wire is formed. Lightweight, they measure 2 1/2" long by 1 14' wide. Signed "COOKE" on the ebony, they are in excellent condition.....$11 for insured shipping in USA & applicable NY tax.

Very heavy and substantial 18K Bulgari Chain (stamped on last 2 links "Bulgari", "Italy", "750"). Beautiful almond-shaped links connected by small round rings. Feels great on, the substantial weight of this chain is like nothing you've ever seen, lies flat, no twisting around, no matter what kind of pendant you wear with it! Length: 23.75 inches Width: approx 2.75 mm WEIGHT: 29.8 dwt (46.2 grams)

Very large minimalist 14k pin with a pearl and ebony by the famous Baltimore modernist, Betty Cooke. With strong architectural design, it is signed "Cooke 14k" and is in excellent condition. It measures 3 3/4" long by 2 3/4" wide. Very major work of art and is photographed on page 48 of "MODERNIST JEWELRY 1930-1960 by Schon.....$25 USA insured shipping.

HUGE RARE coral moonstones RICH TEXTURED 18K ring by ED WIENER. Signed "EW 18K". Size 10 3/4. Scored band with top measuring 1 3/4" by 1 3/8" set irregularly on band. Excellent condition. Magnificent work of art! Please read text for item #894295-ED Wiener 18K turquoise ring to explain his reason to work in 18K).....$25 for insured US shipping.

Most unusual bookchain necklace made of 10K rose gold links alternating with yellow gold-filled links, 14K yellow gold spring ring clasp. Can be worn alone with the clasp in the back, or with a pendant or locket attached (spring ring clasp in front). Total length is 18 inches,links are approximately .25 inches wide. I have never seen a bookchain necklace like this one. Done in a victorian style, probably dates to the 1940s.

Fabulous statement size cuff bracelet in matte textured finish sterling silver with an applied heavy gold element in the form of a lion with emerald eyes...

14K yellow gold modernist elongated hoop earrings with a bit of a retro feel. Probably from 1960s. Length is 1 1/8 inch.

A fine 1+ carat round brilliant diamond set in 14k yellow gold. The four emerald cut side diamonds total .75ct. Size 6.25

Vintage 14K white gold cobalt blue enamel eternity ring with 10 diamonds in a pattern that goes all the way around the ring. Hallmarked 14K, SM USA on inside (made in USA)very Hidalgo-looking. Ring width is just under 4 mm. Ring size is 8, cannot be resized without interrupting the pattern. Weight is 4.7 grams Excellent condition