18KT YELLOW GOLD & DIAMOND SEA URCHIN PIN

Ladies 18kt Yellow Gold pin in the form of a Sea Urchin set with Round Brilliant Cut Diamond weighing approx. .20cts slightly offset from center. Marked 18K, KI. Weighs approx. 22.6 grams. Measures 1

Authentic! Tiffany & Co 18k Yellow Gold Diamond Emerald Sea Urchin Pin Brooch Authentic! Tiffany & Co 18k Yellow Gold Diamond Emerald Sea Urchin Pin Brooch Product Description About This Piece: Metal:

Crafted in 18k yellow gold featuring (1) round diamond weighing approximately .10ct with a color of H/I and a clarity of SI1 Size: 1.25" in diameter Weight: 8.1dwt

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

18kt Yellow Gold, Rubies & Diamond Pin, W 0.5" L 1.75" 10g | Having central cushion cut ruby flanked by stacks of three melee diamonds and two cabochon rubies. Total weight: 10 grams. Provenance: Prop

18kt Yellow Gold Diamond Spray Pin Truly an impactful design that pulls you in featuring a cluster of diamonds in the center accented with additional diamonds on the rays of the spray design (14 full

Italian made Tiffany & Co. 18kt Yellow Gold pin in the form of a leaf and adorned with a round brilliant cut Diamond weighing approx. .02cts, set to the right hand corner. Marked "Tiffany & Co., 18kt,

Estate 18kt Yellow Gold Enamel & Diamond Pin. Hallmarked 18kt and Italy. Having an approximately .10 of a carat diamond. Measures 2.5 inches in length, weighs approximately 3.6 grams inclusive.

Antique 18kt Yellow Gold and Diamond Flower Pin Tested 18kt gold, no stamps/signature, measures 26.25mm in diameter, flower/clover motif, 5.9 grams total weight, one missing diamond, prong set ruby ce

18Kt Yellow Gold Diamond & Sapphire Bee Pin. Weight approx. - 3.3 dwt.

Estate 18kt Yellow & White Gold Diamond Brooch Pin. Wreath form. Measures 1.25 inches in diameter. Weighs approximately 13.9 grams inclusive.

Estate Tiffany & Co 18kt Yellow Gold Sea Shell Brooch Pin. Hallmarked and signed. Textured gold finish. Measures just under 2 inches in length. Weighs approximately 18 grams.

LOT (2) 18KT. YELLOW GOLD/SAPPHIRE/DIAMOND RING & BAR PIN, C. 1920, SIZE 7, W. 8.0 GRAMS NATURAL UNTREATED SAPPHIRES MEASURING 6.71 X 5.85 MM CENTER STONE, SIDE STONES MEASURING 5.51 X 4.74 MM, NATURA

A gorgeous and unique 18kt Yellow Gold Diamond Necklace with a Beautiful South Sea Pearl. The pendant hasa total of 8 round brilliant diamonds. The diamonds are VVS qualtiy stones. The total weight of

Antique 18kt yellow gold bar pin set with (7) coral beads flanked by (12) rose cut diamonds. Inscribed, "18K". Total approx. weight of pin 3.6 dwt (gross) including the non-gold brooch backi

DESCRIPTION: An Art Deco pin comprising of 18kt yellow gold along the pin, and filigree reticulated white gold along the top with a faceted sapphire and diamond. CIRCA: Early 20th Ct. ORIGIN: Unknown

Ladies 18kt yellow gold South Sea pearl and diamond pendant featuring a 12mm golden South Sea pearl. Accented with a barrel of prong set round brilliant cut diamonds weighing approx. 1.19ct, Clarity S

18k yellow gold and multi colored semi precious stones sea urchin form pin / pendant. Note: Seventeen stones. Apparently unmarked, tested for fineness. Approx. diam. 1.5", total weight 20.4g. Ahlers &

3D Bee Brooch Pin .40ct natural diamonds.Rounds, Full cut Brilliant.G-color VS-2 clarity.18kt yellow gold intricate detail of bee characteristics.3.8 grams.Overall: .62 X .82 inch

An 18KT yellow gold brooch in the shape of a crescent moon. There are a a total of 11 round brilliant diamonds (approx 1 carat total weight). The pin measures 1 1/2" long and weighs 5.5 grams.

A Diamond & Enamel 18kt. yellow-gold pin in a "DOVE" motif. The 28 natural round brilliant cut diamonds total over 0.80cts. with F-G color & VVS-VS clarity. This beautiful piece is over 100 years old

Includes an 18kt yellow gold and diamond ring - beautiful faceted gold work and raised setting; a Victorian mourning brooch; a 9ct bar pin with applied heart and foliate decoration and inlaid seed pea

Includes a 14kt yellow gold stick pin with bee; a 14kt yellow gold stick pin with pearl finial; a 14kt yellow gold floral stick pin with central diamond accent; an 18kt yellow gold canoe on a 14kt yel

32" Heavy loop chain all in 18kt yellow gold with 8 large 12mm south sea pearls. Matching earrings with large south sea pearl center surrounded by about 1ct of small diamonds. This set was over $15000