Platinum over Sterling Blue Diamond Ring, Size 6

METAL: Sterling silver. GEMSTONES: Blue topaz, surrounded with diamonds. MEASUREMENTS: Ring size - 6.25, ring top is 12mm wide. MARKED: 925, DY. WEIGHT: 5.7 grams.Gemstones have not been graded for co

1920’s 18k Pink Gold Platinum Weight 5.5g Diamond Blue Stone Ring Size 6.5 Measurements 0.91”x0.7”

Item: Blue Diamond (IR),Diamond Platinum Over Sterling Silver Ring Metal Purity: 925 Carat Weights: TDiaWt 0.99 cts TGW 0.985cts Ring Size: 7 Please note that this lot has a confidential reserve. When

Approx. 2.35 Blue Sapphire, Diamond and Platinum Rind. Stamped Pt900. Ring size 6-1/2. Approx. weight 6.5 grams. Property of a former jewelry manufacturer. Condition: Very good condition. Estimate: $9

METAL: platinum. GEMSTONES: center marquise cut diamond-approx. 1.10ct, approx 30 side diamonds, blue sapphires. MEASUREMENTS: ring size 6. Ring is 13.5mm at widest point. MARKED: Irid Plat. WEIGHT: 1

METAL: Platinum. GEMSTONES: Diamonds. Blue Topaz (some stones are chipped). MEASUREMENTS: Ring size approx. 6-5 3/4, ring band is 21mm wide. MARKED: Marker's mark, Pt900. WEIGHT: 19.4 grams.Gemsto

METAL: Platinum. MEASUREMENTS: Ring size - 6, ring top - 20mm x 17mm. GEMSTONES; Blue stone - 13.1mm x 10.8mm x 6.7mm, Diamonds approx. 0.95ctw. TESTED: Plat. WEIGHT: 6.1 grams.Gemstones have not been

This is a vintage platinum ring studded with 22 full cut diamonds and 17 sapphires. The diamonds are VS clarity and GH color. Size: 6.25 US. Weight: 4.4g. Diamonds: approximately 1.5mm each. Sapphires

7/8" x 5/8" - Size 6 1/2 - appr. 16 grams with stones. See photos for condition and details.

METAL: Platinum. GEMSTONES: Diamonds 1.14ctw VS2-H. MEASUREMENTS: Ring size 6 1/4, center will fit approx. 4.50ct stone. MARKED: Maker's logo mark, PT950, 79204. WEIGHT: 11.9 grams. Comes with cop

color: blue, weight: 3.85 grams, gemstone: natural sapphire .82ct 4.1mm x 6mm, diamond: vs-vvs .25ct, size: 6, dimensions: 8.3mm x 10.1mm, metal: platinum pt900

METAL: Platinum. GEMSTONES: Diamonds approx. 0.12ctw. Center of the ring will keep approx. 5.5mm x 6mm stone. MEASUREMENTS: Ring size 6 1/4, ring shank is 2.8mm wide. MARKED: Maker's mark PT. WEIG

Art Deco Style Platinum Ring w/ Diamonds & Blue Stones possibly Sapphires, Approx. 5.7 grams, Size 6.5 -

Art Deco Platinum Diamond Deep Blue Aqua Approx 5ct Weight 6.6gr Ring Size 5.5 Measurements 0.6”x0.65”

A platinum setting with a large step-cut synthetic blue sapphire of approx. 19mm x 13mm, flanked by 2 baguette-cut diamonds. Ring size 6-1/4. 6.6 dwt.

Includes a platinum engagement ring with a central Old European cut diamond measuring approx. 4.0mm, ring size - 6; an English W.C&S 22kt yellow gold wedding band, ring size - 5 1/2; a signed ster

comprising 3 rings and a pair of earrings; set with amethyst, prasiolite and blue topaz; estimated total diamond weight: 0.45ct; ring sizes: 8, 6, 6 1/4

Approx. 2.57 Carat Blue Sapphire, Round Brilliant Diamond and Platinum Ring. Stamped Pt900. Ring size 6-1/4. Approx. weight 5.2 grams. Property of a former jewelry manufacturer. Condition: Very good c

Ladies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blue

METAL: Platinum. GEMSTONES: set with an AGL certified 3.55ct blue sapphire, surrounded with approx. 0.80ctw in diamonds. MEASUREMENTS: Ring size - 6, ring top - 8.5mm wide. MARKED: Makers mark, 54,Pla

METAL: Sterling Silver. MEASUREMENTS: Ring size 6, top is 13mm x 12mm. GEMSTONES: Hampton blue topaz, Diamonds approx. 0.14ctw. MARKED: D.Y., 925. WEIGHT: 5.6 grams. Retail $950.Gemstones have not bee

A blue glass and .90 ctw. diamond ring set in 14k yellow gold and platinum. With blue glass stone and halo of mixed cut diamonds. Size 6 3/4. 5.8g.

METAL: Sterling Silver. MEASUREMENTS: Ring size 6, top is 17mm x 18mm. GEMSTONES: Blue topaz, Diamonds approx. 0.18ctw. MARKED: D.Y., 925. WEIGHT: 14.7 grams.Gemstones have not been graded for color a

METAL: Platinum. GEMSTONES: Diamonds approx. 0.78ctw. Blue sapphires. MEASUREMENTS: Ring size 6, ring top is 5mm wide. MARKED: Plat. WEIGHT: 5 grams.Gemstones have not been graded for color and clarit