Art Nouveau 18K Gold Sapphire & Diamond Trefoil Pendant Necklace

Antique articulated drop pendant necklace 15 rose and mine cut diamonds, approx. .50ctw Blue sapphire, approx. .25ct 14K gold and silver Pendant length: 1 1/8" Width: 1" Necklace: 16" Tot

Circa 1920, Art Deco Necklace crafted in 18k yellow gold and Platinum on top, set with a figure of Virgin Mary made from natural Nacre, accented with Natural French cut sapphires and rose cut Diamonds

Art Nouveau Design Bee Diamond Tanzite 18K Gold Necklace Signed RDOArt Nouveau style necklace signed RDO 18k with a 14k gold rope chain. The pendant has a bee design set with a round brilliant cut dia

Multi-gem and diamond bird pendant necklace Diamond, colored diamond, tsavorite garnet, citrine, aquamarine, and fancy colored sapphires 18k and 14k white gold Necklace 22 ins, pendant 2 x 2 ins; Gros

Antique Art Nouveau 18k gold pendant, decorated with rose cut small diamonds. Pendant measures 34mm x 28mm. Engraved on the back "HMR" Weight - 2.8 grams.

18K gold nymph pendant measures 28mm in diameter and 40mm long with bale featuring diamonds approx. 0.16ct(VS, H). Tested 18K. Weight is 14.9grams. Gemstones have not been graded for color and clarity

METAL: 18k Gold. GEMSTONES: Rose cut diamonds approx. 4 stones. MEASUREMENTS: Locket pendant is 34mm long with bail x 23mm wide (missing glass). TESTED: 18k. WEIGHT: 6.6 grams.Gemstones have not been

METAL: 18K white gold. GEMSTONES: diamonds-approx. 1.04ctw, multi color sapphires -approx. 11.01ctw. MEASUREMENTS: necklace is 24" long. Pendant is 44mm in diameter. MARKED: Schroeder 750. WEIGHT

Tiffany & Co 18k Yellow Gold, Sapphire and Diamond Pendant on Necklace Having a pear cut sapphire surrounded by round cut diamonds; marked 'Tiffany & Co' and '750' near

Metal : 18k/ 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.85ctw , Sapphires Measurements : Necklace is 16" long, pendant is 60mm x 33mm Marked: : RCI 14k Indonesia on chain,

METAL: 14k Gold. GEMSTONES: Diamond, Amethyst. MEASUREMENTS: Necklace is 18.5" long, Center of the necklace - pendant 35mm x 24mm. MARKED/TESTED: Unoaerre 14k, Italy, serial number on chain clasp

This lot is accompanied by an Independant Gemologist Appraisal letterMarcus & Co style 18k gold emerald diamond and enamel, art nouveau antique brooch/pendant designed with one elongated, oval cabocho

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 15mm x 13mm. GEMSTONES: Pink sapphire - approx. 1.56ct by formula (measures approx. 9 x 6 x4mm), Diamonds approx. 0.40ctw. MARKED:

Antique articulated ribbon drop 3 sapphires, approx. .30ctw 28 mine cut diamonds, approx. .35ctw 18K white and yellow gold Neck chain hooks Length: 1 3/8" Width: 1 1/8" Total weight: 5.8 gram

14 K / 585 White Gold Designer Sapphire (GIA Certified) and Diamond Pendant   Gross metal weight - 8.600 g Pendant in 14K Hallmarked White Gold Chain in 18K Hallmarked White Gold

METAL: 18K gold. GEMSTONES: diamonds- 78, red stones (one stone missing), pearl, plique a jour. MEASUREMENTS: necklace is 17" long. Ornament measures 90mm x 40mm at widest point. TESTED: 18K . WE

ART NOUVEAU 14K GOLD, SEED PEARL AND DIAMOND PLIQUE-A-JOUR PENDANT NECKLACE.Designed as a braided chain of seed pearls suspending a foliate design pendant set with seed pearls and rose-cut diamonds,ch

18K GOLD FRENCH ART NOUVEAU DIAMOND BUTTERFLY PENDANT 18K white gold Art Nouveau diamond butterfly pendant, set with European cut diamonds. French maker's mark on edge next to bail. Karat mark is worn

14K white gold sapphire and diamond pendant necklace, art deco revival in style, designed as a flexible multi- tiered pendant with streamlined hinged linear links of collet set sapphires and pave set

Art Nouveau Gold Diamond and Pearl Pendant. Can be worn as a necklace pendant or brooch. Set with 2 pearls and 2 diamonds. Measures 1.5 inches in width.

Antique C1900 10kt Gold & Diamond Necklace Pendant. Art Nouveau style. Measures nearly 1.25 inches in length. Acid tests as 10kt gold.

Antique C1900 10kt Gold & Diamond Necklace Pendant. Art Nouveau style. Measures nearly 1.25 inches in length. Acid tests as 10kt gold.

This is an authentic pendant and double chain necklace by Casato Roma Gioielli. It is crafted from 18k rose gold with a polished finish. The pendant has an open oval like shape set with a cluster of o

Metal : 18k Gold Designer : Tanagro Gemstone : Diamonds approx. 0.28ctw. White and yellow sapphires - Tested RI=1.76 Measurements : Necklace is 16" long, Pendant - 53mm x 9.2mm Marked: :