Large Platinum Diamond Bow Pin, 24 ctw.

Art Deco stick pin, with platinum and diamond top, with gold stem. Top measures 14.5 x 7mm, with approx. 0.24ctw in diamonds. Length of the pin - 65mm. Weight - 2.1 grams.

DESCRIPTION: Platinum bow pin with black grosgrain ribbon edged with approximately .5 ctw of diamonds. MEASUREMENTS: 2" x 3/4". 4.9 dwt (7.5 gr). CONDITION: No defects noted.

Platinum geometric bow pin featuring diamonds weighing approx. 3.00 ctw with an average color grade of G-H and an average clarity grade of VS, bead set with French cut black onyx channel set in design

Item/Description: Elegant Deco Retro era circle pin brooch fashioned as a wreath or ribbon from platinum and set with sparkly white round diamonds graduated in size. Approximately one half carat CTW.

Platinum bow pin, set with approx. 1 ctw diamonds, 1.75", 8 grams

Vintage fancy and large floral and bow brooch. 139 high quality diamonds with a approx. weight of 9.60ct set in a hand fabricated platinum setting. Unmarked, tested for platinum. approx 1.5" X 2" with

METAL: Platinum. MEASUREMENTS: Brooch is 58mm x 34mm. Center stone is missing, center will fit approx. 6.5mm stone. GEMSTONES: Diamonds approx. 3.00ctw. TESTED: Plat top/ Gold back. WEIGHT: 15.7 grams

Single cut diamonds. 3.9 dwts. (Missing one onyx).

Three Ladies 14k Yellow Gold Pins and a Brooch. Comprising a 14k and platinum diamond bow, and pin set with an amethyst, a stick pin set with a smokey quartz, and a nautical glass brooch with anchor m

METAL: Platinum/ Gold stem. MEASUREMENTS: Brooch is 50mm x 6mm. GEMSTONES: Rubies (few stones re slightly abraded), Diamonds approx. 0.90ctw. TESTED: Plat/Gold stem. WEIGHT: 4.3 grams.Gemstones have n

METAL: platinum. GEMSTONES: diamonds-approx.0.24ctw. MEASUREMENTS: ring size 5. Ring will keep oval stone approx 10.5mm x 9mm. MARKED: PLAT. WEIGHT: 5.1 grams.Gemstones have not been graded for color

The filigree design with three diamonds estimated at approximately .50 carats each with eight .10 carat accent diamonds, estimated 2.30 CTTW, unmarked, tests for platinum. Measures .75 x 2.75 inches,

VINTAGE LARGE 4" DIAMOND BOW COSTUME JEWELRY PIN

METAL: 18K yellow gold, platinum. GEMSTONES: diamonds-approx. 0.24ctw. MEASUREMENTS: earrings are 20.5mm long x 3.5mm wide. MARKED: Tiffany & Co 750 Pt950. WEIGHT: 6.8 grams. Come with pouch. Gems

METAL: Platinum. GEMSTONES: Diamonds approx. 0.24ctw. Center of the ring will keep approx. 8mm x 7.5mm stone. MEASUREMENTS: Ring size 5 1/2, ring top is 9.3mm wide. MARKED: PLAT. WEIGHT: 9.7 grams.Gem

METAL: Platinum. GEMSTONES: Diamonds approx. 0.24ctw. MEASUREMENTS: Ring size 3, ring band is 2.3mm wide. MARKED: Plat. WEIGHT: 3.2 grams.Gemstones have not been graded for color and clarity ,and test

METAL: Platinum. GEMSTONES: Diamonds approx. 0.24ctw. Center of the ring will keep approx. 3.5mm -3mm stone. MEASUREMENTS: Ring size 7 3/4. MARKED: Maker's mark PT. WEIGTH: 4.2 grams.Gemstones hav

This is an antique large lingerie pin dating to around the turn of the century. Rendered in fine 14K yellow gold, this pin is topped in platinum and features an antique transitional cut diamond. The c

Platinum, emerald, and diamond encrusted bow form pin. Apparently unmarked, tested for fineness. Approx. h. 1.5", w. 1.375", total weight 7.1g. Ahlers & Ogletree, Inc. reserves the right to require pa

Vintage Art Deco Platinum/14k Filigree Diamond Stick Pin, .10 CTW. Tested platinum, stick pin marked 14k. Approximately .10 carat diamond. 2-1/2". 0.9 dwt. Comes in original case, blue velvet lining.

Openwork Platinum and Diamonds Pin/Pendant - 5.33 CTTW Vintage platinum pin/brooch with floral and ribbon design containing 67 European cut diamonds, diamonds measuring up to 0.62 ctw. (1.8mm - 5.5mm

Vintage 14K white gold large ribbon pin with diamonds (approx. 3.70 ctw, H-I color range, Vs2 clarity); having 46 full cut modern round brilliant diamonds and 53 single cut diamonds. Unmarked but test

Tiffany & Co. platinum and diamond half eternity ring, with the original case and box New York, New York platinum, (15) ~0.24 cttw diamonds (clarity: IF-VS2, color: D-G) stamped marks 2.7 dwts size: 6

Metal :18k Gold/ Platinum Designer : Tiffany & Co Gemstone : Diamonds approx. 0.24ctw. Measurements : Earrings are 11mm in diameter. Missing one back. Marked: : Tiffany & Co, pt950, 750.