Rhodocrosite and 18K Necklace

Vintage Italian Rhodocrosite Bead and 18 Karat Yellow Gold Necklace. Italian hallmark to clasp. Beads measure 12mm. Necklace measures 18-1/2" L. Condition: Very good condition. Estimate: $300.00 - $50

14.63ctw VS-SI/I-J Diamond, 8.36ct GIA Certified Emerald and 18K White Gold Cocktail Necklace - This extraordinary piece of jewelry seamlessly combines opulence and elegance, creating a visual symphon

Cartier Maillon Panthere 7.50ctw VS1-VS2/E-F Diamond Solid 18K White Gold 16.5" Necklace - This beautiful necklace from Cartier's Maillon Panthere collection was finely crafted of solid 18k white gold

80.00ctw Cabochon Emerald, 25.00ctw VS1-VS2/F-G Diamond & Solid 18K White Gold 14mm Wide Cocktail Necklace (Comes W/$72,000 Appraisal) - This stunning cocktail necklace was finely crafted of solid 18k

56.50ct Tanzanite, 6.00ctw VS2-SI1 Yellow & White Diamond Solid 18K White/Yellow Gold 20" Necklace (Comes W/$115,000 Appraisal) - This stunning necklace was finely crafted of solid 18k white and yello

Fred Paris Success Collection 13.75ctw VVS2-VS1/F-G Diamond and Solid 18K White Gold 17" Necklace - This gorgeous necklace from Fred Paris is a rare, retired design from the designer's highly sought a

18k necklace by Haroldo Burle Marx,circa 1975.95.48 grams and 61.4 dwts.16 inches long.////////////////////////////////////////////////(From The Adventurine.com):""The boardwalk of swirling black and

Aldebert French Solid 18K Yellow & White Gold Convertible Necklace, Bracelet & Earring Suite - This beautiful suite was finely crafted of solid 18k yellow and white gold and has a double layered desig

Cartier Vintage 6mm-9mm Turquoise and Solid 18K Yellow Gold Necklace (Made for German Market) - This lovely vintage piece from Cartier is a rare find made by Cartier for the German jeweler Grosse. The

Orlandini Couture 2.00ctw Diamond Solid 18K Yellow and White Gold Lace Sphere Triple Row Necklace - This spectacular couture Orlando Orlandini necklace was finely crafted of 18k yellow and white gold

Barry Kieselstein-Cord 2001 1.50ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold 16" Necklace - This beautiful necklace was made in 2001 by renowned designer Barry Kieselstein-Cord. The necklace was fine

Verdura 15mm-17mm Tahitian South Sea Pearl, 2.25ctw Cognac Diamond and Solid 18K Yellow Gold 36" Necklace - This beautiful necklace was made by Verdura and was finely crafted of solid 18k yellow gold.

Vintage Victorian Design Round Brilliant Cut Diamond, Large South Sea Baroque Pearl and 18 Karat White Gold Necklace. Diamonds E-F color, VS-SI clarity. Pearls with good polish and luster, minor natur

Roberto Coin 1.50ctw VS1-VS2/G-H Diamond and Solid 18K Yellow/White Gold Woven Collar Necklace - This exquisite necklace was made in Italy by Roberto Coin. The necklace was finely crafted of solid 18k

B. Kieselstein-Cord 1984 14.50ctw Multi-Gemstone Solid 18K Yellow Gold 19" Necklace - This stunning necklace from Barry Kieselstein-Cord is crafted of solid 18k yellow gold with a plethora of gemstone

Chopard style Approx. 10.0-12.0 Carat TW Pear Shape, Round Brilliant and Baguette Cut Diamond and 18 Karat White Gold Heart Fringe Necklace. Diamonds E-F color, VS1-VS2 clarity. Measures 18" L. Approx

Cartier Maillon Panthere 1.40ctw VVS2-VS1/E-F Diamond Solid 18K White Gold 16" Necklace W/Certificate - This beautiful necklace from Cartier's Maillon Panthere collection was finely crafted of solid 1

Very Fine Italian Retro Approx. 4.25-4.50 Carat TW Round Brilliant Cut Diamond and 18 Karat Yellow Gold Thick and Wide Link Necklace. Diamonds D-E-F color, VVS-VS1 clarity. Stamped 750 to clasp. Measu

Approx. 5.0 Carat TW Princess Cut, Pear Shape and Round Brilliant Cut Diamond and 18 Karat White Gold Pendant Necklace. Diamonds F-G-H color, VS1-VS2 clarity. Stamped 750 to clasp. Measures 15" L, 1-1

Roberto Coin 7.25ctw VS1-VS2/G-H Diamond Solid 18K Tri-Color Gold 16" 3-Row Necklace - This lovely necklace by Roberto Coin has a 3-row design comprised of yellow, white and rose gold. The necklace is

Fred Paris 3.00ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Collar Necklace (Comes W/$22,000 Appraisal) - This gorgeous necklace was made by world renowned jewelry designer Fred of Paris. The necklac

Chanel Camelia 1.00ctw VVS2-VS1/E-F Diamond Solid 18K White Gold 16" Collar Necklace - GUARANTEED FREE SHIPPING WILL ARRIVE BEFORE CHRISTMAS IF PAYMENT RECEIVED WITHIN 72 HOURS. This exquisite necklac

20.00ctw SI1-SI2/G-H Diamond, 1.00ct Citrine & Solid 18K Yellow Gold 25" Handmade Necklace - This stunning handcrafted piece was finely crafted of solid 18k yellow gold and has an ornate Byzantine sty

22.75ctw Blue Sapphire, 10.50ctw VS2-SI1/G-H Diamond Solid 18K White Gold 35" Cocktail Necklace - This stunning cocktail necklace was finely crafted of solid 18k white gold and is lavishly decorated w