c1925 Art Deco Platinum Diamonds & Sapphires Eternity

This is an ORIGINAL ANTIQUE BAR PIN that was made during the ART DECO PERIOD of c1925 - c1935. It is handmade from PLATINUM and stamped PLAT. It ORIGINATES from EUROPE. The pin is set with 9 OLD TRANS

containing eight old European cut diamonds [H-I/VS] weighing approximately 0.75 carats each, 6.00 carats total; 32 calibre cut sapphires weighing approximately 2.05 carats total; and 112 single cut di

METAL: platinum. MEASUREMENTS: ring size - 6 1/4, ring top is 13mm wide. GEMSTONES: center diamond - approx. 2.00ct. Surrounded with diamonds and sapphires. MARKED: platinum. WEIGHT: 3.5 grams.Gemston

centering one marquise cut diamond [J/VS1] weighing approximately 0.36 carats; 81 full cut diamonds [G-I/VS1-SI1] weighing approximately 2.15 carats total; and 36 square step cut sapphires weighing ap

The exceptionally fine handmade art deco brooch is set with 212 old mine cut diamonds, 20 square calibre cut diamonds and 52 calibre cut sapphires set in platinum. The brooch has an approx. diamond we

Art Deco Buckle bracelet with Diamonds and Sapphires, c. 1920s. The finely made box link bracelet mounted with thirty-eight diamonds (est. 1.75 carats, 2mm x 2mm each) bordered by seventy faceted blue

Art deco handcrafted mixed-cut platinum diamond filigree eternity ring, set with 18 graduating cushion and baguette-cut diamonds; approx: 2.60 carats total weight; color: H-J, clarity: SI1. Engraved:

Art Deco platinum diamond eternity band ring, circa 1936 per inscription; channel-set with 22 baguette-cut diamonds in various sizes; approx: 0.65 carat total; color: I-J, clarity: VS. Inscription: "L

METAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. Sapphires. MEASUREMENTS: Ring size 5 3/4, ring top is 27mm wide. TESTED: Plat. WEIGHT: 6.7 grams.Gemstones have not been graded for color and clar

Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 1.80ctw, Sapphires (two stones are missing, multiple have small chips) Measurements : Earrings are 39mm x 14mm Marked: :

Art Deco pearl necklace with platinum clasp, decorated with sapphires (minor chips are present) and approx. 0.14ctw in diamonds. Necklace is 19" long. Pearls are 5.2 to 9mm. Weight - 23.9 grams.

METAL: Platinum. GEMSTONES: Diamonds - approx. 0.70ctw, Sapphires. MEASUREMENTS: Ring size 6.75, top measures 19.4mm x 15mm. TESTED: Platinum. WEIGHT: 4.7 grams.Gemstones have not been graded for colo

Art Deco platinum band ring with full circle of blue sapphires. Ring size - 5.75, ring is 2mm wide. Tested plat. Weight - 1.5 grams.

Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 1.20ctw, Sapphires (few chipped stones) Measurements : Ring size 8, top is 25mm wide Marked: : Tested plat Weight

METAL: platinum. MEASUREMENTS: case - 15mm excl crown x 26mm. Platinum band - 6 1/4" long. Case decorated with diamonds and sapphires (one diamond is missing). MOVEMENT: manual wind - running ord

Art Deco platinum eternity band ring, with a full circle of approx. 1.40ctw in diamonds. Ring size - 8.75, ring is 4.2mm wide. Tested plat. Weight - 4.4 grams.

METAL: Platinum. GEMSTONES: Diamonds, Sapphires. Center diamond - approx. 0.60ct. MEASUREMENTS: Ring size 4.5, top measures 8.8mm wide. Ring sits approx. 7.5mm from finger. TESTED: Platinum. WEIGHT: 4

METAL: platinum. MEASUREMENTS: case - 14.5mm x excl crown x 33mm lug tip to lug tip. Band is not gold - stretchy. Case decorated with french cut sapphires and diamonds. Case decorated with sapphires a

METAL: platinum. MEASUREMENTS: ring size - 5 3/4, ring is 2.6mm wide. GEMSTONES: full circle of sapphires. TESTED: plat. WEIGHT: 2.4 grams.Gemstones have not been graded for color and clarity ,and tes

Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.60ctw Measurements : RIng size 4, ring is 3mm wide, hand engraved sides Marked: : tested plat Weight: 1.8 grams

METAL: platinum. MEASUREMENTS: ring size - 6, ring is 2.5mm wide. GEMSTONES: full circle of diamonds - approx. 0.58ctw. TESTED: plat. WEIGHT: 2.7 grams.Gemstones have not been graded for color and cla

Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.24ctw, Sapphires Measurements : Ring size 3, top is 9.5 x 9.5mm Marked: : plat (polished off), 9-213 Weight:

Metal : Platinum Designer : Not Signed Gemstone : Sapphires (multiple stones have chips) Measurements : Ring size 6.25, ring is 2.7mm Marked: : Tested plat Weight: 2.7 grams

METAL: platinum. GEMSTONES: diamonds-approx. 0.30ctw. MEASUREMENTS: ring size 6. Band is 2.2mm wide. MARKED: Pt900. WEIGHT: 2.9 grams.Gemstones have not been graded for color and clarity ,and tested f