Antique French Platinum Gold Turquoise Diamond Brooch Pin

METAL: Platinum/18k Gold. GEMSTONES: Diamonds approx. 1.20ctw. Turquoise - 10mm x 8.5mm. MEASUREMENTS: Brooch is 37mm x 25mm. MARKED: French Eagle's head Hallmark. Tested - Plat. WEIGHT: 10.7 gram

METAL: Platinum/ 18k Gold. MEASUREMENTS: Brooch is 69mm x 21mm. Chain is 3.75" long (with safety pin). TESTED: Plat top/ 18k gold. WEIGHT: 13.9 grams.Gemstones have not been graded for color and

METAL: Platinum and 14k Gold. GEMSTONES: Old mine cut diamonds approx. 0.84ctw (center diamond approx. 0.62ct). MEASUREMENTS: Brooch is 38mm x 11mm wide. TESTED: Plat, 18k. WEIGHT: 3.7 grams.Gemstones

Antique Victorian 10k Gold Turquoise Diamond Brooch Pin or Pendant. Set with a round cabochon turquoise and a halo of small diamonds. Tests at 10kt. Measures 1.25 inches in width.

METAL: 18k Gold, Platinum. GEMSTONES: Center diamonds approx. 0.13ctw. Rose cut diamonds. MEASUREMENTS: Brooch/Pin is 70mm x 6mm. MARKED/TESTED: 750, Platinum. WEIGHT: 4.8 grams.Gemstones have not bee

METAL: 18K gold. GEMSTONES: diamonds-approx. 2.65ctw, turquoise, sapphires-approx. 1.20ctw. MEASUREMENTS: brooch is 61mm long x 40mm at widest point. MARKED: French gold hallmark, depose. WEIGHT: 32.4

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 58mm x 4.8mm. Comes with box. GEMSTONES: Old mine and rose cut diamonds approx.1.00-1.20ctw. TESTED: 18k/ Plat top. WEIGHT: 3.8 grams.Gemstones have

Metal : Gold back/Platinum Top Designer : Not Signed Gemstone : Demantoid garnets, Diamonds Measurements : Pendant is 25mm x 25mm Marked: : Tested plat/gold Weight: 10.1 grams

METAL: 14k Gold. MEASUREMENTS: Brooch is 55mm x 16mm. GEMSTONES: Turquoise, Diamond. TESTED: 14k. WEIGHT: 5.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and col

METAL: 14K gold . GEMSTONES: old mine cut diamonds, turquoise, one stone missing. MEASUREMENTS: brooch is 70mm long x 25mm wide x 13mm high. TESTED: 14K . WEIGHT: 14.5 grams. Gemstones have not been g

METAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.Gemstones

Metal : 14k 18k Gold Designer : Not Signed Gemstone : Turquoise, Seed pearls, Diamond. Measurements : Brooches are 38mm and 36mm long. Marked: : 18k (heart pin), other pin tested 14k.

This is a vintage Mid Century 18K gold floral spray brooch pin featuring clusters of sapphires and diamonds (VS clarity and IJ color). 1 7/8 x 3/4". It weighs 19g. The sapphires are each 2.3mm. The to

This is an antique Art Deco bar brooch pin/pendant rendered in fine 14K white gold. The filigree brooch features 21 Old European cut diamonds of VS-SI clarity and HI color. It is 2 1/2" long and it we

An Antique Jewelry Set featuring a pair of earrings, Pendant, Brooch Pin and Bangle Bracelet. All composed of Turquoise, Pink Coral, 14k Gold, and Diamonds. Dimensions: Bangle: 6.2 cm (Length) x 5.2 c

METAL: Platinum. Stem is not gold. GEMSTONES: Diamonds approx. 0.10ctw. Pearls. MEASUREMENTS: Brooch is 48mm x 45mm. TESTED: Platinum. WEIGHT: 9.8 grams.Gemstones have not been graded for color and cl

METAL: 18k Gold and Silver. GEMSTONES: Rose cut diamonds approx. 16 stones. Pearls. MEASUREMENTS: Brooch is 26mm x 27mm. MARKED: French Hallmarks. WEIGHT: 6 grams.Gemstones have not been graded for co

METAL: 14K gold, platinum. GEMSTONES: diamonds, pearls. MEASUREMENTS: brooch is 35mm long x 40mm at widest point. TESTED: 14K, platinum. WEIGHT: 5.7 grams. Gemstones have not been graded for color and

18kt Yellow Gold and Platinum 0.35ctw Diamond & 0.75ctw Peridot Two Doves Brooch/Pin - 14 grams

Fourteen karats yellow gold and platinum. diamond set horse pin. The pin consists of a horse atop a platinum base accented with a total of twenty-four round brilliant cut diamonds. The pin secures wit

This is a vintage 18K gold Mid Century Modern brooch pin rendered in fine 18K gold and accented with round brilliant cut diamonds. The diamonds are VS clarity and IJ color. It measures 2 1/8 x 2" and

Edwardian 14K Gold Diamond Flower Basket Pin. Antique brooch. Decorative metalwork basket with 11 diamonds. Floral and leaf design with diamonds. Tests 14k Gold acid; possible platinum. -- Dimensions:

A FINE ANTIQUE TURQUOISE, PEARL AND DIAMOND BLACKAMOOR STICK PIN / BROOCH in yellow gold and silver, depicting the bust of a lady carved in banded agate, wearing traditional headdress featuring engrav

Antique Handmade Brooch-Pin in 14K yellow gold, Platinum Iridium, with "Eclipse-Crescent" design, set with (15) Old European cut round brilliant diamonds graduating from the center, approx. 0.45 ct to