42ct Opal, 3.25ctw Blue Sapphire & Diamond Necklace

42.00ct Opal, 1.75ctw Blue Sapphire, 1.50ctw SI1-SI2/G-H Diamond Solid 14K White Gold 18" Necklace - This stunning necklace was crafted of solid 14k white gold and is comprised of a 2.25" pendant whic

20.25ct Opal, 2.85ctw Blue Sapphire & Diamond Solid 14K Yellow/White Gold 18" Necklace - This beautiful necklace is made of solid 14k yellow and white gold, and is comprised of a 2.25" pendant which h

Roberto Coin 18k Rose Gold pendant necklace with GIANT oval flame opal, blue sapphire, and diamonds. One oval flame opal measuring 36.00 x 21.00mm displaying red, orange, blue and green play of color.

This is an 18 karat white gold genuine blue sapphire and diamond necklace. The approximate 1 carat round, faceted, genuine blue sapphire is surrounded by one half carat of pear-shaped and round, brill

Sterling Silver, Blue Sapphire and Diamond Necklace, set with 32 oval faceted sapphires, total wt. approx. 35.00 cts.; accented by 16 round brilliant cut diamonds, total wt. approx. 0.68 ct.; l. 17 1/

Est. $ 200 - 400 Blue Sapphire & Diamond Necklace in 14k Gold. 14k white gold . 2.5 gr tw. Sapphire: pear mixed cut 6.0 x 4.2mm. Diamonds: (17) .01-.02ct each approx. .20 ct tw approx. Full cut round.

14K WHITE GOLD OVAL BLUE SAPPHIRE DIAMOND NECKLACE 14k white gold pendant necklace with approximately 3.8 x 5 mm oval sapphire and one round diamond accent stone. 18 inch rope chain, spring ring clasp

This is a certified and appraised genuine blue sapphire and natural diamond necklace set in 14 karat white gold.  There is over 183 carats of round, faceted and large oval, dark blue sapphires wi

2.70ctw Near Flawless Blue Sapphire, 1.00ctw VS1-VS2/G-H Diamond & Solid Platinum 15" Necklace - This gorgeous piece was finely crafted of solid platinum, and has a 1.25" suspended circular pendant wh

Item: 14K Gold Blue & Rose Sapphire Diamond Pendant Necklace Metal: 14K rose gold (pendant and necklace) Markings: Hallmarked Pendant Weight: 1.38 grams Necklace Weight: 4.36 grams Necklace Size: 40 c

Title: Pear Blue Sapphire Diamond Gemstone Necklace Pendant 14K Yellow Gold, 1.36 Grams Additional Information: Pear Blue Sapphire Diamond Gemstone Necklace Pendant 14K Yellow Gold, 1.36 Grams This is

This is a vintage 14K gold necklace featuring a starburst design pendant with a natural blue sapphire surrounded by full cut diamonds. The diamond clarity is SI-I and the color is HI-JK. The chain len

Ladies 14Kt Yellow Gold Sapphire Diamond Necklace. Necklace has 7 Blue Sapphire & 20 Diamonds. Necklace length: 18.00" Total weight: 2.62 Grams.

RESERVE PRICE - 10000 $ 14 K / 585 White Gold Designer Kashmir Sapphire (GRS Cert.) & Diamond Pendant Necklace   Blue Sapphire - Kashmir untreated unheated Loop for the chain at th

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

3.75ctw Blue Sapphire, 2.00ctw SI1-SI2/G-H Diamond and Solid 18K White Gold 18" Necklace - This necklace is made of solid 18k white gold and has a unique zig-zag shaped chain finished with a 1" tear d

1.35ct Oval-Cut Blue Sapphire, 0.75ctw SI1-SI2/G-H Diamond & Solid 14K Yellow Gold 18" Necklace - This lovely piece is made of solid 14k yellow gold, and is comprised of a 1" pendant which hangs on an

Italian 12.00ct Heart-Cut Blue Sapphire & 0.40ctw SI1-SI2/G-H Diamond Solid 14K Yellow Gold 16" Necklace - This stunning necklace is made of solid 14k yellow gold. The necklace measures approx. 16" lo

14k Gold Byzantine Chain with 14k Gold Geniune Blue Sapphire & Diamonds Heart Pendant Necklace. Stunning Estate Jewelry. size: 1 in. x 3/4 in. pendant, 18 in. chain

Sterling Silver Opal, Blue Topaz, Diamonds Pendant Necklace. Pendant size 3/4 in. x 1/2 in. ; chain .925 Sterling Silver Italy size: 20 in. length

18K W/G SAPP/Diamond NECKLACE This Natural CYLON blue Sapphire and diamond vintage necklace is handcrafted to be your treasured favorite. With 117 grams of 18k white gold, 49.00ct of CYLON Sapphire an

Sapphire and Diamond Necklace. This is a 14 karat yellow gold genuine blue sapphire and natural diamond necklace. This mid-century modern chevron necklace features approximately 3.19 carats of preciou

This is a 14 karat yellow gold blue sapphire and diamond chevron necklace.  The chevron is set with 8 oval, faceted blue sapphires that are approximately 6 mm x 4 mm. The center sapphires is surr

Oval sapphire cabochon, 21.2 cts. (17.44 x 13.92 x 8.45 mm.), framed by 24 RBC diamonds, .58 ct. TW Weights inscribed. 17". 95.2 dwt.