A first half of 20th century rubis and 18k. yellow gold

Continental, first half 20th century. A ladies cigarette case in 14k yellow gold with an 18k yellow gold wash, having a textured case with a foliated border. Hallmarked to clasp, monogrammed Lila or L

Second half - 20th century. 18K yellow gold (tested with x-ray metal tester), twenty-three circular gold links, each prong set with a round diamond. Total diamond weight approx. 2.20cts, clarity VS2 -

Italian, second half 20th century. 18k yellow gold tuxedo stud, Coke and bus form. Marked. "G. Garibaldi", "Bertoni S.R.L. Milano", and "750". This stud is likely the only remaining tuxedo stud worn b

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

14k Hardstone Leaf and Berry Brooch, First half 20th century, 14k, Austrian. Yellow gold brooch set with jade, coral and a diamond. Hallmarked 585 for 14k, Austrian assay mark for 14k and maker's mark

From the first half of the 20th century, with an 18k gold case. Dimensions: The case is 18mm in diameter and 40mm lug to lug. The total length is 7 1/4". Provenance: From a Pennsylvania estate.

TIFFANY & CO. 18K GOLD POCKET WATCHNew York, first half 20th century. Open face pocket watch, the case marked "Tiffany & Co. Makers 18k 88617", the porcelain dial having black Roman numerals with seco

VINTAGE 18K YELLOW GOLD AND AMETHYST BAND, marked, wide top with 27 channel-set round-cut amethysts. Total weight: 11.8 grams. Second half 20th century. Approximate 6 1/4 ring size.Excellent condition

A VICTORIAN STYLE 14K YELLOW GOLD AND OPAL RING, FIRST HALF 20TH CENTURY, the cluster ring centers a ten prong set oval cabochon opal measuring approximately 7.2mm x 4.9mm surrounded by a halo of ten

VINTAGE 18K YELLOW GOLD, DIAMOND, ENERALD, AND RUBY ITALIAN FLAG BROOCH / PIN, marked, set with 16 emeralds, 18 round-cut diamonds, and 18 rubies. Total weight: 4.8 grams. Second half 20th century. 3/

High Carat (tested 22k) Bright Yellow Gold Hand Carved Ring With Ruby and Seed pearl. Likely a sitting Shiva or Buddha. First half 20th Century. Ring size is 6 1/4. Has some wear. Weighs 4.5 grams / 2

A PAIR OF ITALIAN BUCCELLATI 18K YELLOW AND WHITE GOLD EARRINGS, MILAN, LAST HALF 20TH CENTURY, bacchic grape leaves design, clip-on omega backs, marked, "M. Buccellati Italy," total approximate weigh

Edwardian brooch from beginning of 20th century designed as a half crescent, made of platinum (acid tested - the pin on the reverse is made of 18K Yellow Gold) and set with many lovely Old European Cu

Europe; 20th century. European cut round diamond ring with 2 stones. The first diamond weighs 1.00 ct, E color VS or better, and the other .92 carat G-H color, VS or better, in 18K yellow gold setting

Magnificent Early 20th Century 18K Yellow Gold Revival Brooch or Pendant of a Tall Ship with Seed and Baroque Pearls and Lovely Enamel. Exquisitely crafted early 20th Century 18K yellow gold brooch or

Brooch with miniatures, Early 20th Century, 18k yellow gold brooch, with circular motifs holding miniatures, and decoration in twisted gold wire. Weight g 7,60 cm 2,00x4,40

Two Amercian Early 20th Century 18k Yellow Gold Rings.

Pink Tourmaline & Diamond Ring 18k , Late 20th century, 18k yellow gold ring set with 1.30 carat pink tourmaline and .32cttw diamonds (approximately G color and VS clarity). Hallmarked 750 for 18k and

18K GOLD SIGNED CONVERTIBLE OLIVE LEAF NECKLACE: 20th c., 18k yellow gold, four segments of handmade links in the form of stylized laurel leaves which can be rearranged to create a necklace, pendant a

Venetian Rococo style painted bombe commode, First half 20th c., yellow painted wood decorated with polychrome flower sprays, the serpentine top with vine carved and molded edge, above a bombe case wi

A 20th century 18k Yellow Gold bracelet with inlaid White and Rose gold decoration and engraved detail. Minor wear. 8" long. 102.5 grams total weight. ESTIMATE $3,000-4,000 ex. collection Princess Zor

Blue Enamel and Diamond Cufflinks mid-20th century, 18k yellow gold, each large circular face decorated with radiant dark blue guilloche enamel, with a small white gold segment pave-set with single-cu

A 20th century 18k Yellow Gold bracelet with engraved detail. Minor wear. 8" long. 81.5 grams total weight. ESTIMATE $2,000-3,000 ex. collection Princess Zora Jurisic-Makaeff, Geneva

A 20th century 18k Yellow Gold Omega Lady's wristwatch with Diamond bezel and Gold mesh band. Slight wear. 42.8 grams total weight. ESTIMATE $800-1,200