A French Belle Époque sapphire and diamond stick pin

(Lot of 7) Multi-stone, diamond, gold and metal stickpins comprised of one pink sapphire, cultured pearl button and 18k yellow gold stickpin (French hallmarks on pin); one 18k yellow gold double heade

An early 20th century French Belle Epoque diamond and seed pearl necklace. Designed as a graduated series of floral garlands, with two floral drop spacers, suspended from a graduated rose-cut diamond

A Star Sapphire & Diamond Stick Pin. Oval cabochon star sapphire is surrounded by ten prong set old mine cut diamonds Wt: 2.8 grams

Art Deco Sapphire & Diamond Stick Pin.2 1/2 in.

ART DECO 14kt WHITE GOLD STICK PIN WITH 25 POINT ROUND CUT DIAMOND SURROUNDED (14) SMALL SQUARE CUT SAPPHIRES - 1.7grams WITHOUT NOT GOLD PIECE - 2 3/4" LONG

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

The hexagonal-faceted sapphire, 2.18 cts. by formula, millegrained bezel-set with OEC diamond pairs at three corners, approx. .15 ct. TW. Stamped by the maker. 2 7/8”. 1.8 dwt. With original box. Ac

18K White Gold Art Deco Sapphire Diamond Stickpin. Marked 18K. -- Dimensions: H: 2.5 inches--- Weight: 1.1 DWT --- US Shipping charge: $10

French Belle Epoque Diamond Snake Boutonniere Holder fourth quarter 19th century, silver top, 18k yellow gold back, in the form of a coiled serpent set with old European-cut diamonds weighing approxim

Faceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting m

14k white gold ornate armorial style pin with fifty-one Old Mine cut and single cut diamonds, pin with a pendant conversion, 1 1/2" x 1 1/2".

JEWELRY: Yellow Gold Sapphire & Diamond Sailboat Stick Pin, stamped 750, 18K yellow gold, sailboat stick pin with two triangular cut sapphires with an estimated total weight of .85 carats, dark blue.

Square cut sapphires flank a center diamond in a bar above a sparkling diamond teardrop dangle. Approx. .44+-ctw diamonds. 2.2gtw

18k sapphire and diamond stickpin. 2.4 dwt. Marked 18k and 750 and makers mark.There are about 20 round .02ct diamonds, and about 80 round .03ct sapphires for a total diamond weight of .40cts and a to

Citrine, synthetic pink sapphire, and diamond stick pins in 10k. Diamond pin missing second stone. each 2-1/4" to 1-1/2" long. 2.2 dwt. IMPORTANT: Before bidding, please read the terms and conditions.

White Gold Art Deco Diamond and Sapphire Stick Pin. Unstamped. Mounted in center is a single European Cut diamond weighing approximately 0.50ct. With 6 brilliant cut diamonds in a floral pattern weigh

DECO PLATINUM EUROPEAN CUT DIAMOND SAPPHIRE STICK PIN An Outstanding Antique Art Deco Platinum Old European Cut Diamond Sapphire Stick Pin, circa 1925, shines front and center with a bright and spark

Vintage 18kt White Gold Diamond Sapphire Stick Pin, Art Deco, 2.25" Long with a 8.4mm angled square on top with a sapphire baguette on each side and a diamond in the center. The diamond is appx. 1.8mm

Art Deco 18k White Gold Diamond Sapphire Stick Pin – A stick pin with a 20 point brilliant white diamond flanked by 4 sapphires. In the original box. Stamped 18k on verso. Approximately .4 inche

of an art deco style, designed as a filigree shield mounting nine melee diamonds and a faceted sapphire baguette; 3-1/4 in., 3.0g Provenance: descended through the family of a Pleasantville, NY lady L

A lovely, vintage white gold and platinum stick pin featuring an approximately .18ct old European cut diamond and six single cut white diamonds, as well as two invisible set calibre sapphires on each

Early Edwardian 18K white gold diamond .20 ct and sapphire stickpin. 1.4 DWT.

10 point, 8 point and 6 point diamonds. 0.8 dwt. 2-5/8". IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auction you agreed to these terms and will b

Tested 14k white gold Edwardian stick pin set with .50 carat Old European cut diamond, Clarity I1, Color I-J. Eight baguette synthetic blue sapphires. 2-3/4" long. 1.2 dwt. IMPORTANT: Before bidding,