18K Black Diamond Ribbon Pin

The pin attached to the black ribbon of a watch fob comprising a 10K gold filled 15 jewels Elgin pocket watch and a 10K yellow gold and diamond Founders Award American Institute of Chemical Engineers

Gold, citrine quartz and black diamonds drop earrings 18k white gold, black diamonds ribbons, pear drop citrin quartz and black diamond pavé set. Stamped "750". Lenght 75 mm. Weight 49.4 gr. Item c

-VTG 18K GOLD DIAMOND & PEARLS RIBBON STYLE BROOCH PIN -SIZE: 2.25" -TOTAL WEIGHT: 24.76g -JR RTN SB 11/13   Bidders may pick up their items from the auction-house or have their items shipped. So

18k yellow gold ladies diamond ribbon design pin / brooch. Bow on top with 4 tapered ribbons. In center of bow 4 white gold channel sections with 31 round cut graduated diamonds approx. 1.85 cts t.w.

Vintage signed Cartier nut brooch. Crafted of 18k gold. Features a naturalistic almond nut wrapped with a bow and ribbon. Set with a small round brilliant cut accent diamond. Secure pin back. Signed C

Guaranteed Authentic Cartier nut brooch. Crafted of 18k gold. Features a naturalistic almond nut wrapped with a bow and ribbon. Set with a small round brilliant cut accent diamond. Secure pin back. Si

18K yellow gold ring set with a 13mm natural black cultured pearl surrounded by an undulating ribbon of channel set diamond baguettes and 3 prong set diamond marquise. The 32 diamond baguettes range i

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Gem: Creation White/Black Diamond Item: Tie Pin, size: L20 x W20 mm Stone weight: 1.45 carat round (Clarity: F/Opaque, Color: G, Black) Metal: 18k yellow gold overlay 925 silver (3.40grm) Figure: King

Mid-Victorian 18K yellow gold, diamond and black enamel pin designed as three starbursts or snowflakes, approx 2.40 cts Old Mine cut diamonds t.w. 7/8" x 2". 16.3 grams. Circa 1860-1880. Provenance: T

18K black and white diamond Levian ring. The white gold band is set with 5 rows of brilliant cut chocolate diamonds. Two ribbons of white diamonds cross the face of the band to attach on either should

Platinum open circle pin featuring old European and round cut diamonds, weighing approx. 2.00 ctw, and French cut black onyx, milgrain edge, 18K safety catch, 1.25 in. diameter, 5.8 grams Provenance:

Edwin Pearl maker. Diamond 18k yellow gold & black enamel tourmaline pin with lapis teardrop. Overall: 23 dwt.

Lot of gold mounted Victorian black onyx jewelry. 1) 18K round pin with diamond star design. Tests as 18K. Inscribed numbers on mount. 1 1/8in diameter. 2) Bar pin with heavy gold mounts and seed pear

18K white gold anchor pin/pendant featuring elongated black onyx with diamond set in open floral design throughout base of anchor, 1.75 in. L, 7.5 grams tw

18k yellow gold pin w/diamonds and 9.33mm black pearl wt. 7.5g