18CT Yellow Gold Diamond Gueblin Pin

Beautiful 18ct yellow gold bar pin comprised of (4) circular pendants displaying white enamel bands surrounding central bezel set faceted diamonds. Stamped verso, "18" and, "18ct".

14k Yellow gold ruby and diamond bar pin, appx. 5mm x 6mm center natural ruby flanked by two 0.18ct diamonds and two 4mm x 5mm rubies, 4.5g.

14K yellow gold tree branch design pin, having center faceted oval amethyst, approximately 18ct., and nine round .07ct. diamonds. Total weight of diamonds .63ct.; 12 dwt. inclusive. 20th century Ameri

Late 19th - early 20th century. Yellow gold bar pin and pendant, both tested 10K. Bar pin with center crescent shape around old mine cut diamond, approx. .18ct (chip on girdle), 1.87"l (newer pin back

A necklace in 18ct yellow and white gold; added a ditto bracelet; extra added a tie-pin in 18ct white gold mounted with a brilliant-cut diamond and a pearl, Total weight 21,6 g

18ct Yellow Gold Diamond Pendant Featuring Central Round Brilliant Cut White Diamond (0.50ct),Claw Set on 9ct Yellow Gold 18 inch Chain. Marked .750 and .375. COA .

A late 19th century 18ct yellow gold, diamond, and turquoise heart-shaped ring, centred with an oval cabochon turquoise within a heart-shaped border of mixed rose-cut diamonds, split shoulders, the sh

18ct Yellow Gold Diamond Pendant Featuring Central Round Brilliant Cut White Diamond (0.50ct),Claw Set on 9ct Yellow Gold 18 inch Chain. Marked .750 and .375.GIA Certificate Valued $5,800 AUD, £

Item: Ladies 1940's Custom 14k Yellow Gold & Diamond Pin/Pendant Brand: Unbranded Metal Purity: .585 gold Gemstones: Diamonds Carat Weights: 2.07 ct H/VS diamonds TW Size: 1 1/2" x 1 1/4" Consists of

containing 22 full-cut diamonds [H-I/VS] weighing approximately 0.20 carats total; 7.3 grams; Condition: with gold-plate pin catch; 36.60 x 22.55 mm

An 18ct yellow gold, diamond, and emerald cluster ring set with three round-cut emeralds within diamond reserves, size P 1/2, 3.4 grams

Stamped 750 LPC 65, containing one small round prong set diamond, weight approx. .07carats, 2"h x 1"w, weight approx. 3.1dwts. Together with a pair of stamped 14K yellow gold and diamond drop pendant

VINTAGE 14KT YELLOW GOLD & DIAMOND PIN/ PENDANT ~ HEART MOTIF, 1" IN LENGTH, FEATURING, 17 DIAMONDS IN BUTTER CUP SETTINGS (H-I COLOR, SI1 - SI2 CLARITY), ONE DIAMOND DANGLE IN CENTER, APPROX. 0.51 CT

A LADIES 18CT YELLOW GOLD DIAMOND AND AMETHYST CLUSTER RING.

14KT YELLOW GOLD & DIAMOND PIN W/ PLATINUM TOP ~ 2.5" IN LENGTH, OPENWORK FILIGREE STYLE BAR PIN CONTAINING THREE ROUND BRILLIANT DIAMONDS (0.30CT TDW) 4.4 GRAMS TW, TOTAL APPRAISED VALUE - $2,670.00

18ct yellow gold diamond & emerald dress ring: Stamped .750 / 18k and tested as such. Weight 3.7g, ring size S.

14kt Yellow Gold & Diamond Pin / Pendant 1" x 1.07" in size 1.29" in length when the pendant jump ring is flipped up. An elegant scroll like design with a polished finish set with a round brilliant cu

18ct Yellow gold diamond solitaire ring

18ct Yellow gold diamond solitaire ring

18ct Yellow gold diamond solitaire ring with diamond set shoulders

A Victorian 18ct yellow gold, diamond, and ruby cluster ring set with three round-cut rubies and a halo of diamond accents, size N, 1.5 grams.

VINTAGE 18KT YELLOW GOLD DIAMOND PIN/PENDANT ~ 0.875" PIN/PENDANT WITH SUN MOTIF FEATURING OLD MINE CUT DIAMOND CENTER STONE (0.25CT), AND TEN RAYS FEATURING TWO DIAMOND ACCENTS ONE EACH APPROX. 0.60

A late 19th / early 20th century 18ct yellow gold, diamond, and sapphire ring, the mount set with graduted sapphires and diamonds, size R, 4.2 grams.

A 14K yellow gold diamond pin with rubies. Dimensions: 3 /4" diameterTotal weight: 2.96 grams