Technical & Industrial Platinum

A platinum square bend ring with a glass tube mounted to the top. The tube appears to be filled with neon colored liquid. Base of ring marked 950. Approx. Size 7. Platinum ring, industrial ring, uniqu

FROM CONCEPT TO PROTOTYPE. New York Cushing & Nevell original Industrial technical illustration designs. Original Prototype Illustrations for General Electric Products. Circa 1940-1950s. General Elect

1st Printing of DESIGNING FOR PEOPLE by Henry Dreyfuss , Simon & Schuster, NY, ca 1955. Book 9.5 x 7 in. Technical and ergonomic product design and industrial design, theater stage design. Book, first

1940's US Army and Air Force manuals and booklets including Air Industrial Preparedness from 1947, Army Technical Manual- Recipes from 1950, Survival in the Air Age from 1948. From estate of Major How

Includes "The Consolidated Grain Milling Catalogs 1932-33", "Technical Manual Sylvania Radio Tubes", NYE & Trrdick Co. Knitting Machinery", and others. 11-1/4" high x 8-1/4" wide. Ownership marks. IMP

This is a large magnificent diamond ring. It is crafted from 18k yellow and white gold. The ring features an oval top shank and band in white gold with milgrain design, the top center has a large 7.01

Stunning and authentic vintage collar necklace from Tiffany & Co. crafted from platinum with a polished finish featuring a beautiful lattice design with floral motifs in graduated size, wide from the

This elegant vintage 1970s all-original Patek Philippe ladies' watch is crafted in 18k yellow gold. The oval case with original mechanical movement presents an attractive onyx dial embraced by 64 fact

Art Deco Platinum Diamond & Sapphire BraceletWeighing 50.5 gramsSet with 6 European-cut Diamonds weighing app. 5.00 Ct.Along with 405 European-cut Diamonds weighing app. 16.70 Ct.F-H Color, VVS1-VS2 C

Platinum EGL Certified 7.34 Ct. Diamond RingWeighing 5.6 gramsSet with a 7.34 Ct. EGL Certified Old Mine DiamondH Color, SI3 Clarity13.06 – 12.07 x 6.04mmRing Size 6.5

This is a stunning cocktail ring, crafted from 18k white gold featuring a wide shank to tapered band. Open style oval shape slim bridge with a large cabochon appx. 53.49 carats emerald in half bezel m

This large fashionable authentic bracelet is by Elizabeth Locke, from 18k yellow gold with a shiny hammered finish. The alternating large links are rectangle shape with high curved bars. The bracelet

Platinum GIA Certified 2.15 Ct. Diamond RingWeighing 7.9 gramsSet with a GIA Certified 2.15 Ct. Round DiamondH Color, SI1 Clarity8.45 ? 8.55 x 4.95mmGIA #6224930529Along with 19 Diamonds weighing app.

Platinum & 18K Gold Emerald and Diamond EarringsWeighing 31.4 gramsSet with 30 Marquise Diamonds weighing app. 7.50 Ct.38 Round Diamond weighing app. 5.00 Ct.76 Baguette Diamonds weighing app. 4.50 Ct

14K White Gold 18.00 Ct. Graduated Diamond Tennis NecklaceWeighing 31.1 gramsSet with graduated 103 Diamonds weighing app. 18.00 Ct.F-G Color, VS1-SI1 Clarity17 inches in length

Platinum Art Deco 3-Row Diamond Tennis BraceletWeighing 39.5 gramsSet with 141 Diamonds weighing app. 18.00 Ct.F-G Color, VVS1-VS2 Clarity7 inches in length

Patek Philippe 18K Yellow Gold Sculpture Watch40 x 38mm CaseAutomatic MovementOriginal strap & Buckle

This is an elite luxury and automatic men's wrist watch from Rolex, its the Oyster Perpetual Submariner Date Swiss, stainless steel case with 18k yellow gold Rolex Oyster bracelet. Bi-directional rota

Rolex Oyster GMT-Masters 2 Steel Black Dial Date Men's Wristwatch

This authentic Barry Kieselstein-Cord bracelet is finely crafted from 18k yellow gold featuring an intricate and detailed 3D sculpted full figure alligator, from the larger part with its body at the f

This Piaget "Possession" wide 18K yellow gold bangle bracelet features a ribbed and domed design, comprising 5 spinning bangles. This piece is signed and numbered. Accompanied by original Piaget box.M

This is an authentic elite luxury automatic men's wrist watch from Rolex, its the Oyster Perpetual Submariner automatic stainless steel case with 18k yellow gold Rolex oyster bracelet. Bi-directional

Retro 18K Yellow & White Gold Diamond BraceletWeighing 113.7 gramsSet with app. 8.00 Ct. of DiamondsD-F Color, VVS-VS Clarity9 inches in length

This is an automatic luxury men's wristwatch from Rolex, its the Oyster Perpetual Submariner Date automatic stainless steel case and Rolex oyster link band. Black ceramic unidirectional rotating steel