An uncut diamond stickpin , the diamond of octahedron

Antique 14K Diamond Stickpin, Diamond 0.37cts.

MULTIGEM AND DIAMOND STICKPIN BROOCH Consisting of 11 stickpins containing numerous diamonds and gemstones including opal, Baroque pearl, garnet, labradorite and bloodstone, attached to a synthetic ru

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

MULTIGEM AND DIAMOND STICKPIN BROOCH Consisting of 12 stickpins containing numerous diamonds and gemstones including opal, pearl, emerald and coral, attached to a clover with seed pearls and opal. 2 1

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

A CULTURED PEARL AND DIAMOND STICKPIN The pin highlighting a cultured pearl measuring approximately 14.1mm., with a swag chain collet-set with round brilliant-cut diamonds, mounted in 18k gold, length

Art Deco era, 20 square calibre cut rubies totaling .65 Carat and 4 diamonds totaling .25 Carat, high grade, with appraisal of $1,550.00, Signed and numbered.

A late Victorian moonstone and diamond stickpin. The heart-shape moonstone cabochon, within an old-cut diamond surround. Estimated total diamond weight 0.15ct. Length of stickpin head 1.1cms. Total we

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

Beautiful 18k Emerald, Pearl and Diamond StickpinStickpin is approx 2 1/2" long, is marked 18ct (European mark) and tested 18k, pin head is circular and is approx 7.8mm in diameter, has tiny, melee si

JEWELRY: Four 14K stickpins, including: 14K diamond stickpin, setting tested 14K yellow gold with six-prong crown, set with old European cut diamond, approx. weight: 0.18 ct., [total weight: 1.0 grams

White gold & diamond stickpin with diamond & sapphire (has one missing sapphire) & small diamond ring, '825 with 4 small diamonds.

This is a vintage 14K gold stickpin with a wise owl finial set with single cut diamond eyes. 2" long. The finial is 17.7 x 11.6mm. The total weight is 1.7g. Each diamond is about 0.8mm diameter.

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

A diamond stickpin. Designed as a question mark, with brilliant-cut diamond highlight, to the spiral pin. Length of stickpin head 1.6cms. Weight 1.7gms.

14k white gold stickpin consisting of one old European cut diamond weighing approximately 0.12 carat. Stamped 14k. Length: 2 1/2". Weight: 1.4g.

JEWELRY: Edwardian jade and diamond stick pin, tested platinum, milgrain details, containing one ornately carved jade, with bee design, 33.5 x 20 mm diam., containing one antique pear-shaped diamond w

PRODUCT DESCRIPTION -:VINTAGE VICTORIAN GOLD -SILVER-DIAMOND POLKI KUNDAN ENAMEL WORK BUTTON SET,13 pic FROM RAJASTHAN INDIA. Great handmade workmanship all over the pieces . Beautiful design and sete

Product Description -:VINTAGE VICTORIAN GOLD -SILVER-DIAMOND POLKI KUNDAN ENAMEL WORK BUTTON SET,13 pic FROM RAJASTHAN INDIA. Great handmade workmanship all over the pieces . Beautiful design and seat

Product Description -:VINTAGE VICTORIAN GOLD -SILVER-DIAMOND POLKI KUNDAN ENAMEL WORK BUTTON SET,13 pic FROM RAJASTHAN INDIA. Great handmade workmanship all over the pieces . Beautiful design and seat

Victorian yellow gold and diamond stick pin with horseshoe motif 14K yellow gold, (15) 1.50 cttw old European cut diamonds (clarity: VS1-I1, color: F-I) 2.6 dwts head: 3/4"w x 7/8"h; length: 2 7/8"l P

14k Lady's Stick Pin with Freshwater Pearls and Nine (9) Mine Cut Diamonds. Total weight: 4.7 grams.

Art Deco Platinum Diamond Stick Pin, Period antique lapel pin; platinum set with ten European cut diamonds, bead set and four square cut sapphires, the center with a European cut round cut diamond, ap

A PLAINTUM, JADE, AND DIAMOND STICK PIN Designed as a sword with cabochon jadeite, accented by baguette and square-cut diamonds, measures 2 x 1/4 in.