30.50ct Diamond and 18K Gold Necklace

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.

Diamond, 18k Gold Necklace. Featuring two hundred and forty-six round brilliant-cut diamonds weighing a total of approximately 11.75 cttw., set in an 18k yellow and white gold fluted circle and rectan

Classic 18k white gold openwork necklace by Buccellati, adorned with approx. 0.60ctw in H/VS diamonds. Necklace measures 16 2/8" long, pendant - 75mm x 13mm. Weight is 14.6 grams. Marked: 18k Buccella

Emerald & Diamond 18K Gold NecklaceAntique-style, 18K white gold and diamond necklace; pending a square-cut emerald weighing approx. 4.80 Cts., mounted in a diamond bezel, and surrounded by diamond ta

Having an 18k gold wheat link chain terminating in two round brilliant diamonds (each approximately 0.5ct), suspending a heart faceted ruby (9.2 x 7.6 x 3.4 mm) and an approximately 4.0 carat finely c

Giant South Sea Pearl Diamond 18k Gold Necklace 2.65ctw of Diamonds w/ 47 10-15mm South Sea Pearls of Various HuesDescription:An 18k white gold collar / choker necklace created with forty seven, highl

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

18K gold set with 1.02ct South African natural yellow diamond, matched with 0.65cts natural diamonds. Bright color, shining and dazzling, good clarity. Shape: Pear-shaped. Cut: Excellent. Internationa

METAL: 18k Gold. MEASUREMENTS: Necklace is 25" long (no clasp/no opening). Largest section is 15.5mmx 17mm. GEMSTONES: Multi color sapphires approx. 76.59ctw, Diaonds approx. 1.01ctw. TESTED: 18k

Pink Sapphire, Pink Tourmaline, Diamond, 18k Yellow Gold Necklace. Featuring three oval-cut pink sapphires weighing a total of approximately 0.90 ct., accented by three emerald-cut pink tourmalines we

Charming Necklace crafted in 18k yellow Gold, set with an Cushion cut Natural Sapphire Approx. 6.13 carats. Along with Diamonds weighing together Approx. 2.0 carats. G-I color, SI clarity. Pendant mea

Delicate Necklace crafted in 18k yellow gold, set with a Natural rectangular blue Aquamarine Approx. 4.20 carats. Accented with round and single cut Diamonds weighing approx. 0.22 Carats. Pendant meas

Delicate Necklace crafted in 18k yellow gold, set with a Natural rectangular blue Aquamarine Approx. 4.20 carats. Accented with round and single cut Diamonds weighing approx. 0.22 Carats. Pendant meas

Measurements: Length: 4.5cm, Width: 2.5cm, Height: 3cm, Pendant Weight: 17g, With Gold Necklace weight: 3.2g 20th C. Chinese Carved Jadeite Cabochon Pendant with diamond, 18K white gold necklace. Supe

One electronically tested 18KT white gold ladies cast & assembled emerald & diamond pendant necklace with a concealed clasp. Condition is new, good workmanship. The seventeen inch wearable length neck

18k yellow gold riviera necklace, with approx. 15ctw in diamonds. Necklace is 14 7/8" long and 6mm wide at the widest (center) point. Tested 18k. Weight - 25 grams.

Victorian serpent necklace Bead set turquoise 2 rubies, approx. 0.3ctw 16 rose and mine cut diamonds Length: 16" Weight: 50.2 grams *All diamond or stone details including but not limited to co

G-H Color And SI1 Clarity Diamonds In 18k Yellow Gold Comprise This Set. Earrings: Approximately .50cts, 1 Inch High X 3/4 Wide. Necklace: Approximately .52cts. End To End; Approximately 15 Inch Inner

Garnet, Diamond, 18k White Gold Necklace. Featuring one cushion-cut and eleven varying shaped tsavorite garnets weighing a total of approximately 5.00 cttw. accented by forty-two round-cut diamonds we

D Pear Natural Diamond 18K White Gold Necklace 3.04 Ct IF Jewelry Certified Rare

Garnet, Diamond, 18k White Gold Necklace. Featuring one pear-cut tsavorite weighing approximately 2.50 cts., accented by ten varying shaped tsavorites weighing a total of approximately 5.00 cttw., enh

Authentic! Cartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome Necklace Authentic! Cartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome Necklace Product Description About This Piece: Abou

Sapphire, Diamond, 18k White Gold Necklace. Featuring one cushion-shaped sapphire weighing approximately 6.00 cts., accented by one oval-cut diamond weighing approximately 0.60 ct., further enhanced b

Cartier 18K pink and white gold and diamond 'Love' necklace; featuring three rings, two set with diamonds; each signed Cartier and stamped BPN399 Au 750; on a two-strand chain, the clasp furth