Art Deco Platinum Gold 7.20ct Yellow Sapphire Stick

Art Deco platinum top and 14k gold stick pin, with approx. 7.20ct yellow sapphire (RI tested 1.77), measuring approx. 12.4 x 10.5 x 6.9mm). Hardwear is not gold. Pin is 64mm long. Weight - 4.8 grams.

Art Deco group of stick pins, four with various gemstones left to right: 1) platinum, 14K yellow gold, 0.20 carat light blue sapphire 2) 14K white gold, 1.48 carat pear shaped aquamarine (9mm x 6.5mm

2 Art Deco Brooches. 1st item: Art Deco platinum, 18k yellow gold sapphire, diamond and pearl brooch containing 14 baguette cut sapphires with a total weight of approximately .56 carats and 42 Old Eur

ANTIQUE ART DECO 14K YELLOW GOLD, PLATINUM, DIAMOND, AND SAPPHIRE LADY'S RING, possibly converted to a ring from another piece of jewelry, featuring a diamond-form pierced platinum top having a ce

Art Deco Platinum &18k Yellow Gold Weight 3.75gr Measurement Pendant 0.42"x0.5" Chain 18"x0.01" Sapphire Approx 1ct European Cut Diamond Approx 0.4ct VS1 H Target 

Art Deco Platinum & 18k Yellow Gold Weight 2.8gr Measurement 0.24inx0.77in Old mine Diamond Sapphire Ring Size 6.5

Art Deco Platinum and 14K yellow gold bar pin featuring 10 round sapphires weighing approx. 2.50ctw, possibly Ceylon, alternating with 18 rose cut diamonds weighing approx. 0.20ctw, lock safety catch,

Art Deco fan-style 14K yellow gold with sapphire and three diamonds stick pin, 3" long, weight - 3.8g. Face measures approximately 0.5" x 0.5". Condition report: Good condition, no issues, please exam

Art Deco 14k Yellow Gold & Platinum Weight 24.34g Cufflink Mother of Pearl & Sapphire Approx. 1.56ct Set

Art Deco 18k Yellow Gold Platinum Weight 6.04gr Measurement Pendant 1.98”x0.5” Platinum Sapphire Diamond Pendant 

LOT (6) ART DECO 14KT. YELLOW/WHITE GOLD DIAMOND, NATURAL RUBY, SAPPHIRE & SEED PEARL STICK PINS, C. 1920/30 (ENAMELED DOG PENDANT), WEIGHT 8.3 GRAMS

Art Deco Sapphire Approx 2.5ct Platinum & 18k Yellow Gold Weight 13.52 Measurement 6.6”x0.25” Bracelet 

AN ART DECO DIAMOND AND SAPPHIRE DRESS RING in yellow gold and platinum, of target design, set with a cluster of old European cut diamonds, within a border of calibre cut blue sapphires, with further

This beautiful Art Deco bracelet has platinum top with 14k yellow gold rectangle shape frame, the top of each link has a cut out four petal flower with milgrain border, there are 7 links which alterna

Art Deco 18K Yellow Gold Weight & Platinum 4.6gr Diamond Approx 0.71ct VVS H & Sapphire Approx 0.64ct Measurements 0.78”x0.6” Ring Size 6.5

Set with 9 round diamonds approx. 0.30 carats, and 2 square cut sapphire melee, overall head 20x15mm, tests platinum, (pin stem not platinum or gold), gross weight 2.5gms.

Navette Art Deco ring with rose cut diamonds and calibrated sapphires, in 18K yellow gold backed in platinum.

Art deco 18k yellow Gold and Platinum on top, featuring three Old mine Diamonds weighing Approx. 0.60 carats. Along with Rose cut Diamonds and natural blue Sapphires weighing Approx. 1.00 carats. Broo

Art Deco bracelet 18kt yellow gold and platinum, diamonds, single cut and synthetic sapphires .

Circa 1920/30. Art Deco Filigree Ring crafted in Platinum and 18k yellow Gold, set with a center Oval-shape Natural Blue Sapphire Approx. 0. 25 carats. Along with Rose cut Diamonds weighing Approx. 0.

featuring 21 bezel set diamonds, rubies and sapphires approx. 2.50 carats, tests platinum over 14K yellow gold, pin stem and frame with a slight bend, length 3.5in., 10.2gms., Opening Bid $600

Art Deco circa 1915 Including: (1) Pin, 2.5" long. 14K yellow gold back with filigree platinum top. Set with (3) emerald cut sapphires, Total weight 3.5 grams troy. (1) Pin, 14K yellow gold back with

AN ART DECO SAPPHIRE AND DIAMOND BAR BROOCH in yellow gold and platinum, the tapering bar set with a floral cluster of diamonds to the centre, flanked by rows of graduated cushion cut blue sapphires,

This is an antique 14K yellow gold ring band with platinum filigree face set with two sapphires flanking an Old European cut diamond. The diamond clarity is VS and the color is GH. The ring is a size