1.50 Carat Opal 18K Yellow Gold Necklace

DESCRIPTION: A Vintage beaded necklace crafted with oblon and spherical Black Australian opal, completed with a 18k yellow gold closure, stamped "18k". Total Weight: 202 carats CIRCA: Mid 20th Century

DESCRIPTION: An Antique beaded necklace comprised of Australian black opal, graduating in size, alternating with 18k yellow gold spacers and closure. Approx. 326 carats CIRCA: Early-Mid 20th Century O

Fire Opal, Diamond, 18k Yellow Gold Necklace. Featuring one rectangular, faceted-top fire opal measuring approximately 15.9 x 10.1 mm, suspending three faceted fire opal bead tassels, wrapped in an 18

Opal Bead, Diamond, 18k Yellow Gold Necklace. Featuring opal beads ranging in size from approximately 7.5 mm to 4.7 mm, completed by a diamond, 18k yellow gold bean shaped clasp, forming a graduated 1

14k yellow gold freeform pendant containing one freeform boulder opal, one oval cabochon doublet, four gemstones of various cuts and colors and one round brilliant cut diamond weighing approximately 0

18k Yellow Gold Opal and Diamond Necklace. Pendant set with diamond in weight of about 0.03ct and opal (8x6mm). Marked. Chain length: 41cm. Pendant: 22x7mm. 5.85gr.

Boulder Opal, 18k Yellow Gold Jewelry Suite. Including one boulder opal measuring approximately 54 x 33 mm, 18k yellow gold brutalist style 24 inch necklace; one pair of boulder opal, 18k yellow gold

18k yellow gold ring, with an amazing fine color Australian opal weighing 21.65 carats and surrounded by 1.85 carats of fine white diamonds. Stunning overall ring. The size is a 6 1/2. The ring weighs

14kt Yellow Gold & 150 Carat Ruby Bead Necklace. Clasp and catch are 14kt yellow gold. Set with approximately 150 carats of carved rondelle form red ruby beads. Measures 15.75 inches in length. Beads

14kt Yellow Gold & 150 Carat Ruby Bead Necklace. Clasp and catch are 14kt yellow gold. Set with approximately 150 carats of carved rondelle form red ruby beads. Measures approximately 15.75 inches in

14kt Yellow Gold & 150 Carat Ruby Bead Necklace. Clasp and catch are 14kt yellow gold. Set with approximately 150 carats of carved rondelle form red ruby beads. Measures approximately 15.75 inches in

Artist or Maker: Unknown Title: 18K Yellow Gold Necklace with Diamonds Description: 14 round brilliant cut Diamonds weighing 1.40 carats total, 18 Karat Yellow Gold, gross weight of 72.00 grams, 15.75

five strands of faceted rondelle shape beads with emeralds, blue, pink and yellow sapphires totaling a whooping 750 carats, 18K yellow gold clasp, 151 grams, 19" long plus tiered strands, with apprais

18k and 14k Rose Gold and Diamond "F" Pendant Necklace. Brilliant round cut diamonds to the center of the pendant forming the letter "F" weighing approximately 0.06 carats. 18k yellow gold marks to ba

GIA certified 5.51 G boulder opal pendant hung on an 18K yellow gold black diamond beaded necklace. Center stone set in a white + yellow metal pendant w/numerous near colorless round brilliants. Measu

A handmade 18k yellow gold necklace pendant, in three separate sections, the bottom with large natural cabochon oval bezel set Mexican fire opal (color: dark orange, clarity: semi-transparent, approx.

Ladies McTeigue 18K yellow gold necklace with 18 K yellow gold lily pad and platinum frog featuring 30 round brilliant diamonds approximately 0.40 carats, Clarity-VS2, Color-H, and 2 natural emeralds

Delicate 18k yellow Gold Necklace by H Stern, featuring two Pearls about 12.4 and 7.5 mm diameter. Along with One Round cut Diamond Aprox. 0.02 carats. Stamped: "H. stern, 750". Total weight: 4.7 gram

83.10ct Yellow-Orange Fire Opal, 11.25ctw Multi-Color Tourmaline, 2.25ctw VS1-VS2 Multi-Colored Diamond & Solid 18K Yellow Gold 18" Necklace (W/$30,000 Appraisal) - This stunning necklace was finely c

18k yellow gold diamond necklace, 45.9 dwts.This necklace contains approximately 200 round .05ct G color, VS1-SI1 clarity full cut diamonds, and approximately 150 tapered baguette.05ct G color VS1 dia

13 Round diamonds totaling 1 carat in 18K yellow gold, 7/16 wide, 16 1/2" long, 32.6 grams.

18KT ring with 2.54 carat fire opal & 0.45 carats of diamonds and 2 heart shape blue topaz stones on each side of the ring. It is set in 18K yellow gold and is a size 6. It weighs 6.2 DWT.

Title: 18K YELLOW GOLD ETHIOPIAN OPAL & DIAMOIND RING Metal Purity: 18K Yellow Gold Metal Weight: 3.32 Gemstones: Ethiopian Opal Carat Weights: 1.7 Size/Dimensions: 6x8 Additional Information: Oval :

No Reserve! Title: 18k Yellow Gold Multi-Gemstone Necklace 9.9 grams 15.5" long Metal Purity: 18k YG Gemstones: multigemstone Carat Weights: Size/Dimension: citrine, amethyst, and more Additional Info