JEWELRY: 18K diamond flower brooch, stamped "750" 18K

JEWELRY: 18K diamond flower brooch, stamped "750" 18K yellow gold, brooch has hook on back to hang a watch from, diam.: 1 1/4 inches, set with seven round brilliant cut diamonds, approximately 0.24 ct

18 Karat White Gold Flower Brooch with Small Diamond Accents. Diamonds G-H color, VS clarity. Stamped 750, 18K. Measures 1-3/4" H, 5/8" W. Approx. weight: 4.04 grams Condition: Very good condition. Es

18 Karat White Gold Flower Brooch with Small Diamond Accents. Diamonds G-H color, VS clarity. Stamped 750, 18K. Measures 1-3/4" H, 5/8" W. Approx. weight: 4.78 grams Condition: Very good condition. Es

the flowers set with 10pt rubies, the center a 10pt diamond, accented in white, green and red enameling, height 20mm, length 17in., stamped 750, purchased Zigzag Jewelry Designs, Madison Ave, New York

Brooch stamped: 18k / 750; Ring stamped: 14k / (illegible makers mark) The 18k white gold brooch is topped with one Tahitian pearl gauged at 10.9mm in diameter accented with nineteen round full-cut d

18k yellow and white gold open flower brooch with sapphires, rubies, and diamonds. Stamped 750 on back. Gross weight of 10.1 grams. 1.25" across

18kt yellow gold foliate form brooch with central prong-set carved flower pot accented by (13) prong-set round brilliant cut diamonds. Stamped, "18K" verso. Brooch backing is 14kt yellow gol

Including an Italian 18kt yellow gold and enamel intertwined circle brooch - stamped, "Italy 18K"; a 10kt yellow gold and enamel flower form brooch with central diamond accent; and a 10kt ye

Italian 18k yellow gold flower brooch with enamel overlay and six round prong set diamonds in center. Back stamped 750 AL / 750 / ITALY / hallmark (possibly a crown). Gross weight of 15.0 grams. 2" lo

A group of gem-set and 18k gold jewelry, Ilarocomprising a pair of earrings and three brooches, set with lapis lazuli, blue topaz, onyx and diamonds; each piece stamped Ilaro 750; 25.49 gross dwt; ear

METAL: 18k gold. MEASUREMENTS: brooch is 60mm x 36mm, GEMSTONES: diamonds approx. 6.00 -6.60ctw. MARKED: 750 18k. WEIGHT: 28.5 grams.Gemstones have not been graded for color and clarity ,and tested fo

set with 12 round rubies and diamonds approx. 0.50 carats, in yellow textured gold, stamped '18K Tiffany & Co.', 1.6in., 24.5gms.

Ring diamondRing 18-karat white gold, with three hundred ninety seven (397) round brilliant cut natural diamonds. Stamped 750 (18k)Total weight (grams) : 15.68 -Identification: Natural Diamond- carat

Vintage 1960s pin in the shape of a spray of branches mounted with rubies and diamonds. Stamped "JG Jlry 18K". 21.6g

Earrings. Pair of 18kt yellow gold earrings displaying (5) marquis cut emeralds accented by pave diamonds - stamped, "750 18K" with a third unidentified mark. Accompanied by a 9kt yellow gol

JEWELRY: 18K Pink Enamel and Diamond Roberto Coin Earrings: tear drop shape earrings are stamped: "750" 18K white gold with Roberto Coin signature ruby set on back, earrings have hinged friction posts

Diamond, pearl & 18K yellow gold jewelry suite, comprising a pair of ear clips and ring; each centering a pearl measuring approx. 19 mm; flanked by clusters of faceted diamonds; stamped 750 / 18K to r

Ring 18 karat white gold, whit eighty-six (86) round brilliant Cut naturel diamond - Stamped 18k 750 - Total Weight (grams)= 10.17 - Identification : Natural Diamond - Carat Weight: 1.86 ct- Shape: Ro

Includes an 18kt yellow gold and enamel decorated ladybug brooch - stamped, "18K 750" verso; an Italian 18kt yellow gold and enamel decorated beetle brooch - stamped, "750" with an

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.80ctw, pink stones. MEASUREMENTS: brooch/pendant is 36mm in diameter. MARKED: 18K 750. WEIGHT: 15.6 grams. Gemstones have not been graded for color and c

Includes a pair of 18kt yellow gold earrings with colored gem cabochons flanked by pave diamond accents - stamped, "750, 18k"; with 14kt yellow gold backings. Accompanied by a near matched 1

Black and White Baroque Pearl, Pave Set Diamond and 18 Karat White Gold Flower Brooch. Pearls measure 12.5mm. Stamped 18K. Measures 3-1/4" H, 1" W. Approx. weight: 19.0 grams. Condition: Very good con

Includes a pair of 18kt white gold matte finish earrings - each inlaid with 10 diamond accents, stamped, "18k, 750". Accompanied by a pair of David Yurman faceted citrine earrings set in 14kt yellow g

Includes an 18kt yellow gold clasp displaying a central carved jade pendant accented by (16) pave diamonds - stamped verso, "18k 750"; and a 14kt white gold and diamond enhancer ring - stamp