A Vintage 18 Karat Yellow Gold, Turquoise and Sapphire

A beautiful and very heavy vintage 18 karat yellow Gold & Sapphire Link Bracelet designed by Tiffany & Co. Dimensions: 7.5 in (Length) x 0.375 in (Width) x 61.7 grams in weight

Two Vintage 18 Karat Yellow Gold and Turquoise Brooches. One stamped 750. Good vintage condition. Larger measures 1-5/8 " L, 1-1/4" W. Approx. weight: 13.2 grams. Shipping $30.00 (estimate $250-$350)

Vintage Italian Freeform 18 Karat Yellow Gold and Turquoise Nugget Necklace. Stamped 750, Italian hallmark. Gold nuggets measure approx. 16.5 11.0mm. Necklace measures 19-5/8" L. Approx. weight: 63.40

This is a vintage stamped and electronically tested 18 karat yellow gold genuine ruby, sapphire, and natural diamond ring.  This vintage ring, circa 1940's, has approximately 2 carats of round, b

Vintage Persian Turquoise and 18 Karat (or higher) Yellow Gold Ring. Turquoise measure 23 x 16mm. Ring size 8. Approx. weight: 11.70 grams. Condition: Very good vintage condition. Estimate: $200.00 -

Eighteen-Karat Yellow Gold, Turquoise, Sapphire and Diamond Ring, mounted with a central turquoise cabochon, measuring approximately 11.9 mm x 19.0 mm, surrounded by ten pear-cut and fourteen round-cu

Men's vintage 18 karat Yellow Gold ring, in classic band design. Set to the center with oval cut Blue Sapphire stone. Having a brushed satin finish. Ring size 6. Weighs approx. 11.0 grams (7.1dwt). Sh

Vintage Marquise and Oval Cut Sapphire and 18 Karat Yellow Gold Bracelet. Sapphires with vivid color. Stamped 18K. Measures 7" L, 1-1/8" W. approx. weight: 37.4 grams. Condition: Very good condition.

Vintage Six Piece Midnight Sapphire Jewelry Collection Including Two 18 Karat Yellow Gold Sapphire and Diamond Rings, 14 Karat Yellow Gold, Sapphire and Diamond Ring, and 14 Karat Yellow Gold, Sapphir

18 karat yellow gold 3-piece circle and half-moon pin or drop pendant with filigree work and snake motifs. One cabochon Turquoise at the top and 3 sapphire melee accents. 34.6 grams. Appraised Fair Ma

Vintage Cartier 18 karat yellow gold pin in the figural form of a Penguin, set to the center of it's body with an oval Turquoise stone cabochon, along with an inset round Ruby for its eye. Stamped "It

Vintage Approx. 9.0 Carat TW Two Oval Cabochon Sapphire, 2.25 Carat TW Twenty Round Brilliant Cut Diamond and 18 Karat Yellow Gold Earrings. Sapphires with vivid blue color. Diamonds F-G color, VVS-VS

Vintage Red Coral and 18 Karat Yellow Gold Cowboy Brooch with Diamond and Sapphire Eyes. Measures 2-1/4" H, 1-3/8: W. Approx. weight: 20.4 dwt. Condition: For additional information and/or WhatsApp vi

Vintage Italian 18 Karat Yellow Gold Double Horse Head Hinged Bangle Bracelet Accented with Small Round Cut Diamonds and Cabochon Sapphire Eyes. Stamped 750, Italian hallmark. Measures 6" L (plus 1/4"

Vintage Sapphire, Diamond and 18 Karat Yellow Gold Gingko Leaf Clip Back Earrings. Sapphires with vivid color. Stamped 18K. Measure 7/8" diam. Approx. weight: 13.81 grams. Condition: Very good conditi

Lady's Vintage Square Cut Sapphire, Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Sapphires with vivid color. Diamonds G-H color, VS1-VS2 clarity. Stamped 18K. Ring size 6. Approx. weight

Classy cufflinks created by Cartier in France. Made of 18 karat (stamped) yellow gold and sapphire cabochons. Measurements: 1-1/2 x 1/2 inch (3.7 x 1.3 cm), the bars 1 x 1/8 inch (1.6 x 0.4 cm). Weigh

Vintage Italian Chiampesan 18 Karat Yellow Gold Necklace Flexible Beaded Link Necklace with Cabochon Sapphire to Clasp. Signed, stamped 750, Italian hallmark. Measures 18" L, 3/8" W. Approx. weight: 8

Vintage Gemstone, Diamond, 18 Karat Yellow Gold and Roman Coin Pendant. Set with cabochon rubies and sapphire and s,mall round brilliant cut diamonds. Stamped 18K. Measures 2-3/4" L, 1-3/8" W. Approx.

Vintage Round Cut Sapphire and 18 Karat Yellow Gold Dome Ring together with Vintage Round Cut Garnet and 14 Karat Yellow Gold Dome Ring. Ring sizes 7-3/4 and 9-3/4. Approx. total weight: 18.66 grams.

Vintage Gemstone and 18 Karat Yellow Gold Ring. Set with small round cut diamonds, rubies and sapphires. Stamped 750. Ring size 7-1/2. Approx. weight: 11.60 grams. Estimate: $500.00 - $700.00 Domestic

This is a vintage, mid-20th century, 18 karat yellow gold mushroom and gemstone brooch.  The brooch features 4 mushrooms, artistically carved from 18 karat yellow gold and scattered rubies, sapph

Circa 1960s Spritzer & Furhmann 18 Karat Yellow Gold Cigarette Case with Sapphire Clasp. Stamped S.F. 18K No. 879. Good vintage condition. Inscribed "S.J.S. from E.F.S. with love May 24, 1966". Measur

Vintage Italian Turquoise Bead and 18 Karat Yellow Gold Rope Bracelet. Stamped 750 and Italian hallmark. Measures 7" L, 3/8" W. Approx. weight: 11.9 dwt. Condition: Very good vintage condition. For ad