Diamond and platinum semi mounting

Diamond and platinum semi-mounting featuring (2) full cut diamonds, set in a foliate motif platinum semi-mounting, crown can fit an approximate 6.5 mm gem, size 6 1/2, gross weight 7.91 grams

Diamond and platinum semi-mountingfeaturing (2) straight baguette-cut diamonds, weighing a total of approximately 0.08 ct., set in a platinum semi-mounting, crown can fit an approximate 6.5 mm gem, si

Collection of Four Vintage Diamond, Platinum, 14k White Gold Ring Semi-Mountings. Including one 5 mm head, diamond, platinum ring semi-mounting, size 5; one 3 mm head, diamond, 14k white gold ring sem

Period: Art Deco (1920-1935) Composition: Platinum The center can hold a stone from 0.80ctw to 0.95ctw • 2 old European cut diamonds of H-VS2 quality that weigh 0.25ctw Ring size: 6 Ring face diamet

One stamped & tested platinum ladies combination cast & assembled diamond semi-mounting with a bright polish finish. Identified with markings of "PLATINUM". Condition is very good. Containing: Four ch

Art Deco Diamond, Platinum Ring MountingHighlighted by six Old European-cut diamonds weighing a total of approximately 0.48 cttw., set in a pierced platinum ring mounting, size 3 1/4. Gross weight: 5.

A Cat's Eye Chrysoberyl & Diamond Ring. Platinum mounting contains one prong set cabochon chrysoberyl which weighs approximately 5.51 carats. Flanking the chrysoberyl is one prong set pear shaped diam

A Diamond Ring. Platinum mounting contains one princess cut diamond which is H color, I1 clarity and approximately 1.04 carats. Surrounding the central diamond are four prong set round diamonds which

An Emerald and Diamond Ring. Platinum mounting contains one prong set emerald cut emerald surrounded by four tapered baguette diamonds and eight round diamonds. The emerald weighs approximately .81 ca

2.50 TCW E VS Diamond Engagement Ring Semi Mounting 14K 11mm Item Specifics: Brand: Unbranded Clarity: VS1 Cut: Excellent Diamond Color: E Fancy Diamond Color: White Main Stone: Diamond <

A Diamond Engagement Ring. Platinum mounting contains one princess cut diamond which is accompanied by GIA report number 2151664186 stating the diamond is E color, VVS2 clarity and weighs 1.46 carats.

1.70ctw SI1-SI2/G-H Diamond Solid Platinum 1" Semi-Hoop Ear Clips - These elegant ear clips were finely crafted of solid platinum and are adorned with approximately 1.70ctw SI1-SI2/G-H diamonds. The e

A Ruby & Diamond Circle Brooch. Platinum mounting contains 36 prong set round brilliant diamonds and 36 round rubies. The total diamond weight is approximately 1.80 carats. The diamonds are approximat

1) Platinum diamond semi-mount with "V" shaped head with diamonds on the north and south sides, knife edge shoulders with row above and below of round cut diamonds bead set, scallop design under shoul

A Diamond Pendant Necklace. Platinum mounting contains table cut diamonds and faceted sapphires throughout. Necklace is goldplated Wt: 21.6 gramsLength: 18.5" Pendant: 2.5" x 2"

A Diamond Eternity Band. Platinum mounting contains baguette diamonds which are G-H color, VS clarity and total approximately .50 carat Size: 5 Wt: 2.1 grams

A Sapphire and Diamond Eternity Band. Platinum mounting contains 18 princess cut sapphires, and 12 round brilliant diamonds which are G-H color, SI clarity, and total approximately .36 carat Size: 5.5

A Sapphire and Diamond Pendant Necklace. Platinum mounting contains one oval cabochon sapphire and 22 round diamonds. Together with a 14 karat white gold chain (Length: 22") Wt: 7.7 grams

A Sapphire & Diamond Brooch. Platinum bar mounting contains one checkerboard faceted blue sapphire with one oval faceted pink sapphire on either side. Throughout the brooch are eight bead set round di

A Diamond & Platinum Ring. Openwork mounting centers on a bezel set round diamond surrounded by ten round diamonds Size: 3 1/2 Wt: 3.7 grams

A Pair of Diamond Eternity Bands. Platinum mountings contain French cut diamonds which are G-J color, VS-SI clarity and total approximately 1.50 carats Size: 4.25 Wt: 3.4 grams

METAL: platinum. GEMSTONES: diamonds-approx. 2.20-2.30ctw. Oval modified brilliant cut sapphire-8.10ct, measurements-14.06mm x 11.12mm x 6.44mm. Stone is chipped on girdle. Original GIA Report #518106

METAL: Platinum. GEMSTONES: Diamonds approx. 1.80ctw. Each setting will fit approx. 8mm stones. MEASUREMENTS: Bracelet is 6.75&quot; long x 11mm at widest point. TESTED: Plat. WEIGHT: 23.8 grams.Gemst

METAL: platinum. GEMSTONES: diamonds-approx.1.50ctw. MEASUREMENTS: ring size 5.25. Ring top is 21mm in diameter. Ring center will fit approx. 6.7mm round stone. TESTED: platinum. WEIGHT: 9.7 grams. Ge