A platinum, blue stone and diamond ring

METAL: Platinum. MEASUREMENTS: Ring size - 7.5, ring top - 30mm wide. GEMSTONES: Blue stones, approx. 0.12ctw in diamonds. TESTED: Plat. WEIGHT: 5.5 grams.Gemstones have not been graded for color and

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

METAL: 18k Gold. GEMSTONES: Diamonds. Blue stone RI=1.76-1.77 (abraded) -15 x 11.5 x 4.8mm. MEASUREMENTS: Ring size approx. 7 3/4, ring top is 15.8mm wide. TESTED: Plat, 18k. WEIGHT: 8 grams.Gemstones

METAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size - 5.75, ring top - 30mm x 20mm. GEMSTONES: Synthetic sapphire (RI tested 1.76-1.77) - 14mm x 9mm x 5.3mm, Diamonds - approx. 0.56ctw. TESTED: 18k/Pla

METAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size - 10, ring top - 16mm x 15mm. GEMSTONES: Center synthetic sapphire (RI 1.76-1.77) Stone is chipped/abraded. Diamonds - approx. 0.50ctw. TESTED: 18k/P

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

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

METAL: platinum. GEMSTONES: diamonds-approx. 0.84ctw, blue stones( abraded). MEASUREMENTS: ring size 4.75. Ring top is 17 x 9mm at widest point. TESTED: platinum. WEIGHT: 3.4 grams.Gemstones have not

METAL: Platinum. MEASUREMENTS: Ring size - 7, ring top - 20mm x 12mm. GEMSTONES: Blue stones, Diamonds approx. 0.90ctw. TESTED: Plat. WEIGHT: 4.3 grams.Gemstones have not been graded for color and cla

METAL: platinum. GEMSTONES: diamonds-approx. 0.15ctw, blue stone. MEASUREMENTS: ring size 5. Ring top is 10.5mm at widest point. MARKED: Platinum. WEIGHT: 4 grams.Gemstones have not been graded for co

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

METAL: 18K gold, platinum. GEMSTONES: old mine cut diamonds - approx. 1.40-1.50ctw, blue stone (abraded top) - 12.2mm x 9.1mm . Two small side stones are missing. MEASUREMENTS: ring size 5. Ring top i

One center old miner Diamond Approx. 0.80 CT. Color: H. Clarity: SI2. Ring size: 7.5.

Unmarked platinum diamond engagement ring, 60-70 pt center stone, 3 small stones on each shoulder of a filigree setting, along with an unmarked platinum eternity band set with pale blue stones, stones

including a red stone ring with seed pearl, a (9x7mm) blue stone ring accented with diamonds, a 7mm pearl ring, a red round stone ring, a wedding band, and a platinum engagement ring setting accented

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.

18ct and platinum three stone diamond ring together with a 9ct blue stone oval cluster ring

A beautiful art deco platinum ring, center a blue stone, accented by 10 small diamonds, wt. 3.2gm, size 6

CERTIFICATED SAPPHIRE AND DIAMOND 3-STONE RING, in platinum. Set with a blue sapphire of 3.98 ct. sided with a triangular cut diamond on each side. Size N. 4.1 grams. Accompanied by GCS London rtport

1920’s Platinum Weight 6.94g Diamond Approx. 2ct SI1 VS1 K-H Blue Stone Rosetta Ring Size 7.5 Measurements 1”x0.68”

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

A very fine ring in platinum featuring a natural blue sapphire center and halo accents of Carre cut and emerald cut diamonds. The stones are of the highest quality and 100% natural. Jewelry Type: Fash

Natural blue stones add elegance to this piece, crafted in sterling silver for the look of white gold or platinum. Size - 6 1/4" wide at widest point Sterling silver 1/2 CT princess cut deep blue topa

Metal Content: 18k Gold. Weight of Item: 21.7 grams. Size: Ring size 5 3/4, ring top - 32mm x 19.5mm. Gemstone: Diamonds. Lapis 29.67ct. Blue stone. Carat Weight: diamonds-approx.0.40ctw. Stamp: 18k P