JEWELRY: 18K Ruby and diamond sunburst pin, round form, stamped and tested "18K" yellow gold, center

Earrings. Pair of 18kt yellow gold drop form earrings displaying ruby, sapphire, and emerald cabochons accented by bezel set round faceted diamonds and scrollwork. Stamped, "18K" to the back

JEWELRY: 18K Belle Epoque ruby, pearl and diamond pin, tested 18K yellow gold with 14K yellow gold pin stem. , green enamel accents in scroll work, set with four oval cabochon cut medium red natural r

An Excellent 18K Gold SunBurst Ruby Diamond Sapphire Pendant Brooch. An eye drawing bright and powerful 18k Yellow Gold Multi-gem Mounted Brooch Pin designed in the form of a Powerful Sun Flower high

18k yellow, gold flower form pin brooch. 21 round rubies, (1missing). 15 blue round sapphires. 24 round emeralds. 1 round diamond .13 carat. I color. VS2-SI1 clarity 22.3 g. 68mm x 32mm.STERLING ASSOC

JEWELRY: 14K Cameo Pendant with 18K Chain Round pendant, stamped and tested “14K” yellow gold, diameter: 1 ¾ inches. The center is set with a round, carved shell cameo. Carving is a

center heart shaped ruby approx. 5.5 x 4.5 x 1.5mm, 14 round brilliant diamonds, stamped "18K, 750, Mayors", yellow gold, size 6-3/4, 2.0 grams Provenance: Private Collection, Florida

18K yellow gold diamond and ruby enhanced floral pin and earring set. The pin is fashioned of layers of petals finished with brushed and engraved detail, the center of the bloom features a raised moun

Second half 20th century. Tested 18K yellow gold ring, slightly domed round shape with center single cut diamond surrounded by six round rubies, encircled bycluster of turquoise cabochons. Sz 7.75, 9g

18k yellow gold pin or brooch in floral form, the petals set with turquoise cabochons, the center with brilliant round cut diamonds. Hallmarked on back 18K ITALY along with indistinctive marks. Approx

Vintage 18k Yellow Gold Circular Leaf Brooch, the center mounted with seven round seven point rubies, the outer border of the pin with six ten point round diamonds, total ruby wt- .49 cts, total diamo

18k yellow gold (acid tested) pin in the form of a crocus with prong set rubies, sapphires, and emeralds in center. Most likely Italian. Illegible inscription on back. Gross weight of 11.1 grams. 2" l

designed as an eagle in flight clutching a (12pt) round diamond in its talons, ruby-set eye, in carved yellow gold, stamped '18K PA', 1.5x2.2in., 18gms.

Ruby and Diamond Ring 18k yellow gold, the ring in the form of a flower, the center mounted with a round brilliant-cut diamond weighing approximately 0.05 carats, and the "petals" mounted with pear-cu

18kt yellow gold bee form brooch inlaid with (18) round faceted sapphires and a single round brilliant cut diamond accent. Stamped, "18K" verso. Total approx. weight is 3.5 dwt (gross). From

set with a center oval emerald approx. 6x5mm (typical emerald inclusions), accented with 52 round diamonds approx. 0.65 carats, overall head 21x15mm, in yellow gold, stamped faintly 18K, tests 18K, si

14kt Gold Bee Pin with Gemstones Stamped and tested 14kt yellow gold, signed RB, 18.75mm in length, 3.8 grams total weight, with thirteen ruby gemstone rounds and one round cut diamond accent stone. G

(K25E96) One polished, stamped, and tested 18K white gold ring with a bright finish. The ring is mounted with: 1 genuine sapphire center stone weighing approximately 2.78 carat, and 38 genuine round d

18k, 14k and 10k yellow gold; Each stamped for gold Including an 18k yellow and white gold bracelet featuring a diamond studded "BITCH" center set with twenty-six round single-cut diamonds totaling a

Ring. Signed 18kt yellow gold modernist floret form ring with central cluster of round faceted diamonds set in 18kt white gold. Largest diamond measures approx. 4.0mm. Stamped, "18K" with an

Large Round Cut Alexandrite (15mm) Set in 18K Yellow Gold With Diamonds. Unmarked (tested 18k). 45mm x 35mm. Pin and diamonds excellent, some girdle losses to center stone at mounts. total weight: 12.

Includes a pair of signed Bielka 18kt yellow gold starfish form earrings with single centrally located round full cut diamonds - stamped, "© Bielka 18K". Accompanied by a pair of signed

Including a 14k yellow gold Victorian style stick pin with central round cut diamond, stamped 14k on pin. A 14k yellow gold (tested) stick pin with diamond moon and star. Together with an 18k yellow g

Colored Gem Pendant. Signed Hammerman Bros. 18kt yellow gold lion's head pendant inlaid with diamond accents, faceted emerald eyes, and a round ruby cabochon to mouth - stamped verso, "18K HB 26", wit

Earrings. Pair of signed 18kt yellow gold floral form earrings with central cluster of round brilliant cut diamonds. In the style of Tiffany & Co. Dogwood. Stamped verso, "18K" with an u