All Items : New Century : Jewelry : Pendants : Pre 1990 item #1152090 (stock #J2107)
Nicely constructed from four cast bars of sterling silver, of various lengths and width. Each bar is hollow, but of significant heft and strength, which allows for comfort and wearability. The piece is mounted with an oval piece of polished banded agate in a criss-cross setting. A small wad of molten silver adheres to the side of one bar, as part of the design. It is unmarked, but tests definitively for sterling...
All Items : New Century : Jewelry : Pre 2000 item #1262461 (stock #10A101E)
Custom made Gilded Tie Clip with Rhine Stone, 2 1/4" long, 3/4" deep, 3/8" wide for fish design wide area.
All Items : New Century : Jewelry : Bracelets : Contemporary item #1477124 (stock #JJ4595)
A fun modernist patinated copper cuff bracelet with 3 ruffled layers by the Croatian jeweler and sculptor, Ivan Midzic who signs his work Midzo. He works in Zagreb, Croatia.

Stamped midzo near the back. Has 3 layers that are split, then peeled back and ruffled on the front. Heavy, weighs 115 gr.

Measures approximately 6 1/4" around with an opening of 1 1/8". Probably better for a wider wrist. Can be worn with the ruffled part up or down. Can be adjusted very slightly...

All Items : New Century : Jewelry : Earrings : Pre 1980 item #1381572
These Yves Saint Laurent red poured glass gold tone earrings are 3 1/8" (8.2cm) long. The red cabochon poured glass hearts are surrounded by a gilt frame and are 1 1/2" (4.1cm) wide. The earrings are signed on both the clip backs and on the back of the bottom hearts. There are a few very minor surface scratches on one of the gold frames, but they are not noticeable unless you look very hard. The color is more brilliant than the pictures show...
All Items : New Century : Jewelry : Pre 1990 item #1186795 (stock #J2383)
Decorated with an applied swordfish inset with cobalt blue enamel. The clip is well made and has good spring, with no metal stress and no loss to the enamel. It measures 2 1/8 inches long by 1 inch wide. It has a maker’s mark of TR-180, as well as the sterling and country mark. Weight: 20.3 grams
All Items : New Century : Jewelry : Necklaces : Contemporary item #1182475 (stock #T 1775 J)
Only one! Fancy floral textured book chain used to make this choker necklace - perfect for the bride to be - custom plated in a rich, lush, antiqued, heavy 24K gold. Added an unaltered circa 1870 30mm Victorian 3 pc button, with cut steel center on same color gold gilt open work metal as a removable pendant!. LegaL: All images design concept content text solely owned by Mimi Dee...
All Items : New Century : Jewelry : Bracelets : Pre 2000 item #1297704
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Stunning very well made 1980s or 1990s unsigned couture bracelet in goldtone metal, black Lucite, and strass stones, with nautical links of the style used in Gucci jewelry. Safety flip clasp. The metal links are made with decorative openwork backs. Unusual construction. Wearable length is 8 1/2 inches. 1 inch wide. Excellent condition. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Contemporary item #1009608 (stock #MM-1349)
SwisSiam-Arts-Antiques-Gems
Price on Request
Stunning solid 18K. Gold Ring set with one Pigeon Blood Genuine Ruby @ 0.71 ct. and 6 Princess-Cut Diamonds @ 0.38 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1009769 (stock #MM-1223)
SwisSiam-Arts-Antiques-Gems
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Wide Band (0.5 inch) 18K. Gold Ring (13.78 grammes) set with one Genuine Ruby @ 0.45 ct. and 26 Brilliant Diamonds @ 0.29 ct. total weight.
All Items : New Century : Jewelry : Contemporary item #1008671 (stock #CO-206A)
SwisSiam-Arts-Antiques-Gems
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Finest Japanese Baby Cultured Pearl Bracelet (2-2.5 mm.) set in 18K. Gold with 3 Genuine Blue Ceylon Sapphires @ 4.28 ct. total weight and 186 Brilliant cut Diamonds @ 0.87 ct. total weight. Safety lock, length 7"
All Items : New Century : Jewelry : Rings : Contemporary item #1010914 (stock #MM-1533)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Gold Ring (3.42 grammes) set with one Genuine Ceylon Blue Sapphire @ 1.53 ct. and 26 Brilliant cut Diamonds @ 0.21 ct. total weight.
All Items : New Century : Jewelry : Contemporary item #1482101
Chanel black lucite hinged cuff with a poured resin Maltese Cross on one side and large entwined poured resin filled entwined C"s on the other. 2" (5 cm) wide, it has an internal diameter of 2 1/8" (5.3 cm) x 2 1/4" (5.5 cm). It is signed with Double C's on the button clasp & again on one of the screws that holds the cross in place. The other screw has all the collection information. From Spring 2007, it is in perfect condition. The original box is available, if you wish...
All Items : New Century : Jewelry : Earrings : Pre 1990 item #1349039
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Chic signed Monies clip earrings in carved black horn. 1980s. Marked GERDA LYNGGAAARD MONIES COPENHAGEN. Just over 1 3/4 inches long. Excellent condition. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Contemporary item #1489427 (stock #MM-1706)
Our own unique design/création of an 18 K. GOLD (14.80 gr.) Ring Set with a Genuine Heart Shaped AMETHYST @ 6.38 ct. and furthermore adorned with 1 Genuine Oval Yellow Ceylon Sapphire @ 0.81 ct. and 6 Genuine AAA Grade Yellow Princess Baguette Ceylon Sapphires @ 0.66 ct. total weight.
All Items : New Century : Jewelry : Necklaces : Contemporary item #1484965
Spectacular Long Genuine Cultured Pearl Necklace with excellent Luster. Hand knotted, length 78 cm. (30 1/2"). Average size 7.3 mm. Total 96 Pearls. Practical magnetic safety lock! Shipping extra.
All Items : New Century : Jewelry : Rings : Contemporary item #1011850 (stock #CO-12)
SwisSiam-Arts-Antiques-Gems
Price on Request
Unique Solid 18K. Gold Ring set with one lively Genuine Ceylon Blue Sapphire @ 1.49 ct. and 57 Brilliant cut Diamonds set in different directions on each side of the sapphire! Stylish and stunning.
All Items : New Century : Jewelry : Bracelets : Pre 1990 item #1167308 (stock #J2183)
Each side in a scroll design, decorated with molded beading and set with pieces of abalone. The spring-action hinge is in good working order. The bracelet is marked T-164, Mexico 925 and has residue from label adhesive on the inside of the band. It measures about 7 inches in interior circumference. Gross weight: 60.5 grams
All Items : New Century : Jewelry : Rings : Contemporary item #756016 (stock #TR545)
Declare your love in style with this contemporary engagement ring modeled after the elegance of the 1920’s. Set in 18 Kt white gold, the sparkling .99 carat emerald cut center stone is EGL certified as G color and VS1 clarity. 34 brilliant cut diamonds parade around the stone and down the band, bringing the total carat weight to 1.51.
All Items : New Century : Jewelry : Necklaces : Contemporary item #1409419
An unsigned silver necklace with hematite beads. Given the design, it measures 16" plus a bit more.
All Items : New Century : Jewelry : Necklaces : Pre 2000 item #1135261
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Stunning Native American necklace with eight strands of oblong carved turquoise heishi beads, two large barrel shaped stations with inlay in turquoise, mother of pearl, spiny oyster shell, and what feels like smooth polished black resin, and graduated saucer shaped turquoise beads, with silver cone shaped terminals, and a hook and chain close. Probably Santo Domingo Pueblo, circa 1990. 31 1/2 inches wearable length and 1 1/4 inches wide at center. Excellent condition...
All Items : New Century : Jewelry : Pendants : Pre 1980 item #1262466 (stock #10A101F)
Gilded Cross Pendant, 1 1/2" long, 1 1/8" wide, 1/8" thick, etched design in front and in good condition.
All Items : New Century : Jewelry : Necklaces : Contemporary item #1434791
modemodern
$295.00
Gorgeous glittering extra long gemstone necklace by Italian designer Donatella Pellini. From an estate. Fabulously detailed, with a chain made from wired briolette cut citrine beads accented with large free form watermelon tourmaline beads, with a very large briolette cut smoky quartz teardrop shaped pendant. The beads and pendant are mounted in dark goldtone metal...
All Items : New Century : Jewelry : Necklaces : Pre 1980 item #1328563
SwisSiam-Arts-Antiques-Gems
Price on Request
Lot of 5 different hand made semi-precious stone necklaces composed of Lapis Lazuli, Turquoise, Jade, Coral, Garnet, Carneol and Silver (925) from Afghanistan.
All Items : New Century : Jewelry : Rings : Contemporary item #1476352
2 MATCHING AVANT GARDE 925 STERLING SILVER AND GOLD RINGS WITH FANCY CUT SAPPHIRES.The 2 bands are permanently joined and have a brushed finish. ONE WEIGHS 12.5 gr. and Ring Size is 57.5 (8 1/4); the other weighs 5.78 gr., Ring Size is 55.5 (7 1/2). Prices: 1st ring $375, 2nd ring $ 320
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1277838
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Very chic vintage 1980s runway size French necklace with large black and white Lucite disks on thick black silk braided cord, with ornate Etruscan style goldtone snap clasp. Not marked but it looks like the Yves Saint Laurent jewelry designed by LouLou de la Falaise in the 1980s. 18 inches wearable length and 3 1/8 inches wide at center. Excellent condition. Display form is lifesize. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Pre 1990 item #1066360 (stock #J1459)
This handsome modernist style sterling silver ring features a dome with an open, ribbed patterns that run both the width and length. It is marked sterling with the maker’s initials of JAD. The dome rises about 1/2 inch from the finger. The ring is sized about 4 1/4. Weight: 7.2 grams
All Items : New Century : Jewelry : Earrings : Pre 2000 item #1166356
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Stunning statement French long drop clip earrings with clear Lucite chain links and faceted glass beads surmounted by brilliant strass rhinestones, all mounted in dark brass tone metal. Circa 1990, probably French, from the same estate as the strass hair clips I am listing, which are marked Made in France. Great size -- 3 5/8 inches long and 7/8 inch wide. Excellent condition. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Contemporary item #1481495
An attractive GREEN GENUINE TOURMALINE with flat/smooth surface but a fancy stepped cut on bottom side creating star-like angles, set in 14 K. Gold. Ring size: 57 (8). Tourmaline ~ 6.76 ct., Weight of ring ~ 5.8 gr.
All Items : New Century : Jewelry : Pre 2000 item #1119013
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Fabulous long clip earrings with four different cuts and colors of pale honey genuine amber. Circa 1990 or possibly earlier. Dark silvertone metal. The tops are softly faceted translucent stones surmounting wired beads which include opaque briolettes, translucent oblongs, and more transparent flat ovals. Great size -- 3 1/4 inches long and 5/8 inch wide. Excellent condition. Photos enlarged to show detail.
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1207471
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Fresh and fabulous statement necklace in pale pink translucent resin beautifully detailed, in the form of coral and starfish, decorated with brilliant rhinestones, with a large white shell drop, and with a silvertone clasp also set with a rhinestones. Marked UGO CORREANI ITALY. Circa 1980. The designer Ugo Correani has had his own label since the 1970s, and also has designed jewelry for Valentino, Fendi, and Versace, as well as Karl Lagerfeld and Christian Lacroix...
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1229154
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Gorgeous 1980s Karl Lagerfeld pendant necklace with a sliding pendant on matching chain in matte goldtone metal with silver and gold poured resin stones. Marked KL on attached heavy tag and on the back of the pendant. Pendant is 3 1/2 inches long and chain is 42 inches long. Excellent condition. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Contemporary item #1010899 (stock #MM-1321)
SwisSiam-Arts-Antiques-Gems
Price on Request
18K. Solid Gold Chain-Link Ring (flexible) set with one genuine heart shaped Ruby @ 1.04 ct and 6 square Diamonds @ 0.28 ct. total weight.
All Items : New Century : Jewelry : Contemporary item #570641 (stock #MM-1356)
SwisSiam-Arts-Antiques-Gems
Price on Request
Genuine Ceylon Blue Sapphire Necklace set with 9 sapphires (total carat weight 4.76ct.), set in solid 18K Yellow Gold (50.33 grammes), all hand made. Price: US$ 5675
All Items : New Century : Jewelry : Bracelets : Contemporary item #1456537
A stunningly beautiful hand made, one-of-a-kind 18K. Gold Bracelet (15.8 gr.) set with 18 top quality white genuine Baguette Diamonds @ 0.97 ct. total weight and 9 genuine pigeon blood baguette Rubies @ 2.56 ct. total weight.
All Items : New Century : Jewelry : Necklaces : Pre 2000 item #978696
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Beautiful Yves Saint Laurent necklace in dark gunmetal gray with luminous peach color poured glass cabochons. Circa 1990...
All Items : New Century : Jewelry : Rings : Contemporary item #1348134
SwisSiam-Arts-Antiques-Gems
Price on Request
A superb GENUINE TANZANITE @ 4.283 ct., TOP BLUE COLOR & CLARITY, excellent faceting, PEAR SHAPED, set with 46 GENUINE RARE WHITE BRILLIANT DIAMONDS @ 0.68 ct.total weight in 18K. White Gold, stamped 750, Size: 50 (5.5)