RARE Edwardian Platinum, Diamond, Onyx & Garnet

Elegant antique Edwardian ladies brooch pin. Filigree platinum with collet-set diamonds. Center set with a Tsavorite green garnet of approximately 3.5mm. Secure ban back. Unmarked, x-ray verified Plat

Edwardian Platinum & 18K Yellow Gold Demantoid Garnet and Diamond Brooch, c. 1915, comprising of 14 Demantoid Garnets, approx. 3/16 ct, and 26 diamonds approx. 1/16 ct each, stamped 14K on clasp [4938

Title: Rare Tiffany & Co Special Order Edwardian Jazz Collection Diamond Sapphire Emerald Platinum Earrings Description:Rare Tiffany & Co Special Order Edwardian Jazz Collection Diamond Sapphire Emera

Four gem set rings, Edwardian oval plaque ring with diamond, 18 ct and platinum, sapphire and diamond ring, pearl and garnet cluster ring, paste set ring and a pair of ear studs , all 9 ct

This lovely vintage Estate bracelet is finely crafted from 14k yellow gold. It features 12 small assorted shape and size slide charms set with multi colored gemstones: smoky quartz, onyx, garnet, blue

A beautiful Edwardian platinum diamond pendent set with 2 gem quality opals (1.50ct, and 0.85ct), 4 large diamonds, one on bottom wt. approx. 1.50ct (G/VS, with chip), 2 side diamond wt. approx. 1.20c

Platinum Weight 42.62gr Measurements 7”x0.64” Diamond Approx 10.5ct Vs1 G Onyx Bracelet

METAL: Platinum. MEASUREMENTS: Pendant is 58mm x 50mm. GEMSTONES: Synthetic sapphires (center stone is slightly abraded), Diamonds approx. 1.60ctw. TESTED: Plat. WEIGHT: 13.9 grams.Gemstones have not

approximately 3 ct tw set with old European cut diamonds, the center diamonds approximately .30 ct, .25 ct, .20 ct and .15 ct., the pendant is 2" long and on a 14k gold 15" long chain., weight is 8.9

* An Art Deco Platinum, Diamond, Onyx and Emerald Bar Brooch, French, containing 133 old European and round single cut diamonds weighing approximately 2.70 carats total, 36 calibre cut onyx, and eight

Platinum Weight 13.7g Diamond Approx. 3.5ct Onyx Drop Earrings Measurements 1.62”x0.76” 

A handmade and high polished Edwardian platinum dress or wrist watch, circa 1915, set with seventy eight (78) total natural old European and old mine cut bead set diamonds (color range: I-J, clarity r

Edwardian Platinum & Diamond Engagement Ring, containing one Old European cut round diamond, weight approx. 1ct, ring size 7, used.

A French Art Deco Platinum Diamond and Onyx Jabot Pin. Arrow terminals set in platinum with single cut diamonds and onyx. French Hallmarks. Approximate total weight. 7.3 grams. Dimensions: length: 3 5

Stamped with Tiffany & Co. inside. Hand engraved with fancy open scroll design, set with (3) Round Brilliant cut diamonds, east to west with (6) single cut round diamonds. Center diamond measures appr

METAL: platinum. GEMSTONES: diamonds-approx. 0.77ctw,onyx. MEASUREMENTS: ring size 8.25. Ring top is 16.2mm x16.2mm. MARKED: 900 Plat,100 Irid. WEIGHT: 5.38 grams.Gemstones have not been graded for co

Domestic: Free Shipping Item: Edwardian Handmade Estate Platinum Diamond Ring Mounting 42 brilliant cut diamonds, 0.60 ctw Color/Clarity: H color, SI clarity Ring Size: 7.25 Ring Weight: 4.2 grams

METAL: Platinum. MEASUREMENTS: Ring size 7, top is 21mm x 17mm. GEMSTONES: Onyx, Diamonds approx. 0.40ctw, Citrine. MARKED: Punchmarks on the outside of the shank, 1216. WEIGHT: 10.2 grams.Gemstones h

One center old miner Diamond Approx. 0.5 CT. Color: J-K. Clarity: VS1. Ring size: 7.5.

METAL: Platinum. MEASUREMENTS: Pendant is 38mm x 21mm. GEMSTONES: Onyx, Diamonds approx. 2.20ctw. TESTED: Plat. WEIGHT: 10.3 grams.Gemstones have not been graded for color and clarity ,and tested for

Necklace is 19 1/" long, pendant - 38mm in diameter. Set with old mine cut diamonds - approx. 2.00ctw. Tested plat. Weight - 14.8 grams.Gemstones have not been graded for color and clarity ,and t

Platinum Weight 6.92g  Diamond Approx. 0.25ct Onyx Drop Earrings Measurements 1.3”x0.55”

Metal : Platinum/14k Gold backs Designer : Not Signed Gemstone : Emerald, Ruby, Onyx, Diamonds approx. 0.22ctw Measurements : Earrings are 47mm long Marked: : 585 on backs Weight: 10

Lady's Edwardian platinum, diamond and seed pearl Movado Swiss bracelet watch. Signed Movado and Swiss. Not running, needs servicing. Case in good condition. Case measures 24mm x 15mm. Bracelet measur