18K Two Tone Gold 2.5CTW Sapphire Necklaces -

18k Two-Tone Gold 1.75ct Ethiopian Opal & White Sapphire Necklace

?This beautiful necklace is crafted from 18k yellow and white gold with a high polished finish. It has alternating design links with long double side bars in yellow gold and white gold ribbed design i

18k white and yellow gold ring set with center emerald cut sapphire (approx. 9.55mm x 7.25mm) and round brilliant cut sapphires and white diamond accents. Ring size 5 1/2. Approx. overall weight 8.4 g

METAL: 18k Yellow, White Gold. MEASUREMENTS: Ring size 7.75. Ring top is 10.5 mm at widest point. GEMSTONES: Diamonds approx. 0.22ctw, Sapphires. MARKED: 750, Italian mark. WEIGHT: 6.25 grams. Gemston

Vintage designer signed curn link choker necklace. Crafted of solid 18k gold with 18k white gold embellishments encrusted with 3/4 CT TW pave set diamonds. Measures 15" long and 9.25mm wide. Marked Ch

METAL: 18K gold. GEMSTONES: ruby. MEASUREMENTS: necklace is 18" long x 7mm wide. MARKED: ruby maker's hallmark, Italy 18Kt. WEIGHT: 29.6 grams. Gemstones have not been graded for color and cl

15-1/2" long. 8.2 dwt. IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you agreed to these terms and will be required to comply with them.

Vintage 18K Two tone White Gold Sapphire and diamond Huggie Hoop earrings, 9 baguette sapphire on earring, round diamonds tcw appx 1.25 carats. VS-SI Clarity G-H color. Earrings measure appx 3/4 of in

18K Two-tone gold, diamond and sapphire ring, pierced and textured white and yellow gold oversized ring, diamond pave highlights, (6) 2 mm sapphires with 2.2mm diamond at center, sz 8.75, 6.1 DWT

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.42ctw. MEASUREMENTS: Necklace is 24" long, Pendant measures 73mm long with bale x 50mm wide. MARKED: 750, 4060A. WEIGHT: 16.6 grams.Gemstones have n

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.12ctw. MEASUREMENTS: Necklace is 19" long, Pendant is 45mm x 18mm. MARKED: Simon G 18k, 523651. WEIGHT: 5.6 grams.Gemstones have not been graded for

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.20ctw. MEASUREMENTS: Necklace is 18" long, Pendant - 50mm long x 10mm at widest point. MARKED: 18K 750, Italy. WEIGHT: 11.3 grams.Gemstones have not

Ladies 18k two tone white & rose gold and diamond chained necklace with fourteen (14) white gold & rose gold squares, each containing one (1) diamond (both white & pink diamonds, approximately 0.515 c

Arezzo Designer Solid 18K Two-Tone Gold 16" Cherub Necklace W/Diamond Accents - This lovely necklace is made of solid 18k two-tone gold, and is a vintage piece made by Italian jeweler Arezzo. The neck

This gorgeous necklace is crafted in solid 18k yellow and white gold with a fine polished finish, the necklace is in the panthere style links in three rows with a large open round centerpiece in white

Condition: Very Good. Material: 18K Yellow and White Gold. Stone: Approx. 3.5CT Diamond. Weight: 13.7 Grams. Length: 17 Inch Length.

This is an illusion style bracelet, crafted from 18k two tone gold with a polished and satin finish. There are 8 long wide bar links in yellow gold including the push in clasp link, each has a white g

This is an impressive woven link chain. It is crafted from 18k yellow and white gold featuring large 14.5mm wide by 8.6mm high woven link chain. It secures with a push in clasp and latch and has the 7

Designer "Carriere" 18K Two Tone Gold Pave Set Diamond Pendant Necklace Chain measures 19-3/4" long Pendant measures 15/16" x 5/8" Necklace contains 42 princess cut diamonds 1.25 total carat weight Di

Guaranteed Authentic Vintage two tone 18k gold French Cartier necklace. Features a series of white and yellow gold links measuring 9.5mm wide. Weighs 65 grams. Marked Cartier 750 946605. Good overall

Buccellati Multi Gemstone 18K Two-Tone Gold Earrings Signed / Marked: Buccellati, Italy, 18K Stones: Cabochon Sapphire, Diamond and Cat's Eye Green Tourmaline Length: 2" Width: 0.65" Total weight: 23

Including a large faceted amethyst set in 18k gold (size 5-3/4, 11.8g); a pleochroic pale blue oval sapphire set in 18k two-tone gold (size 6, 7.2g); an 18k gold band with a square faceted peridot fla

170122 25.00CT RUBY & DIAMOND 18K YELLOW GOLD NECKLACE Eighteen karat (18K) two tone gold natural ruby corundum and diamond pendant with 14K two tone gold chain. An oval brilliant cut natural ruby cor

18k Two Tone Gold 1.20ct Diamond Snake Chain Twisted Rope Tassel Necklace This is a stunning Estate lariat style necklace. It is crafted from solid 18k yellow and white gold featuring a lariat style w