Mid Century Jadeite Jade and Diamond Brooch Pin Pendant

ED WIENER 18K Gold Hand Wrought Diamond Brooch Pendant Pin. Large sculptural modernist brooch with 5 faceted prong set diamonds and large set opal center stone. Mid century hand crafted studio jewelry

Title: 8.80ctw Natural Emerald Heavy 18k Gold 2.50ctw Fine Diamond Midcentury Floral Motif Brooch or Pendant Description: Genuine midcentury 18k gold floral motif brooch featuring a large cluster of r

Chinese Lavender Jade Double Happiness Pendant 2''x1.25''. Intricate pierced carved lavender jadeite with 14k diamond mount. It weighs 22.4 grams. Excellent condition. Mid 20th century, China.

Mid century platinum drop brooch, with approx. 1.77ctw SI2/G-H diamonds. Brooch measures 38mm x 30mm. Weight - 7.2 grams.

METAL: Platinum. GEMSTONES: Diamonds approx. 3.40ctw (one missing stone). MEASUREMENTS: Brooch is 38mm x 30mm. TESTED: Plat. WEIGHT: 13.6 grams.Gemstones have not been graded for color and clarity ,an

METLA: Platinum/ Gold stem/hardware. MEASUREMENTS: Brooch is 44mm x 30mm. GEMSTONES: Diamonds - approx. 73 stones, mix of rose cut and old mine old Euro. TESTED: Plat/Gold. WEIGHT: 10.9 grams.Gemstone

A GIA Certified Mid-Century Jadeite Jade Cabochon Diamond Platinum Ring from the 1950’s-1960’s. The Jadeite Cabochon is bright green in tone and is natural and free of any treatment grad

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

14k gold Mid century brooch, with approx. 1.50ctw in diamonds. Brooch is 46mm x 30mm. Marked: 14k. Weight - 7.5 grams.

METAL: 18k Gold. MEASUREMENTS: Brooch is 40mm x 35mm. GEMSTONES: Diamonds approx. 1.80ctw. TESTED: 18k. WEIGHT: 14.2 grams.Gemstones have not been graded for color and clarity ,and tested for clarity

Mid Century Platinum Diamond Pin. Adorned with round and baguette cut diamonds - approx.4.00ctw . Measurements - Pin is 34mm in diameter. Tested - Platinum. Weight - 14.1 grams.

METAL: 18k Gold. GEMSTONES: Diamonds, Ruby, Lapis Chrysoprase. MEASUREMENTS: Brooch is 50mm x 40mm. MARKED/TESTED: Gold punch mark/18k. WEIGHT: 20 grams.Gemstones have not been graded for color and cl

Mid century platinum and 18k yellow gold brooch with rose cut and old mine cut diamonds. Center diamond approx. 0.21ct, surrounding diamonds approx. 1.60ctw. Brooch is 48mm x 38mm. Tested: Plat, 18k.

14k gold mid century brooch/pendant, set with 5.8mm to 7mm pearls and approx. 0.76ctw in diamonds. Brooch is 50mm x 35mm. Tested 14k. Weight 15.2 grams.

METAL: 14k Gold. MEASUREMENTS: Brooch is 42mm x 25mm. GEMSTONES: Pearls - 6 - 6.8mm, diamonds approx. 1.00ctw. TESTED: 14k. WEIGHT: 9.9 grams.Gemstones have not been graded for color and clarity ,and

METAL: 14k gold. MEASUREMENTS: brooch is 45mm x 21mm. GEMSTONES: jadeite jade - comes with a copy of Jewellery Trade Lab Limited report. Diamonds - approx. 0.72ctw. MARKED: 14k 585. WEIGHT: 4.1 grams.

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METAL: 18k Gold. MEASUREMENTS: Brooch is 75mm x 35mm. GEMSTONES: Diamonds approx. 2.50-2.70ctw. TESTED: 18k. WEIGHT: 22.8 grams.Gemstones have not been graded for color and clarity ,and tested for cla

METAL: Platinum and 14k Gold. GEMSTONES: Old mine diamonds approx. 2.35ctw. MEASUREMENTS: Brooch is 38mm x 35mm. MARKED: Lebolt. Tested - Plat, 14k. WEIGHT: 11 grams.Gemstones have not been graded for

METAL: 14k Gold. MEASUREMENTS: Brooch is 50mm x 36mm. GEMSTONES: Pearls, Diamonds approx. 0.48ctw. TESTED: 14k. WEIGHT: 19.3 grams.Gemstones have not been graded for color and clarity ,and tested for

Metal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.35ctw. Pearls Measurements : Brooch/Pendant is 37mm x 34mm Marked: : 14kS Weight: 12 grams

Brooch measures 61mm x 18mm. Featuring carved multicolor jade fish. Marked EK750. Weight - 15.8 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement

Metal : 14k Gold Designer : Not Signed Gemstone : Natural jadeite jade approx. 4.40ctw, Diamonds 0.90ctw Si/H Measurements : Earrings are 33mm x 24mm Marked: : T&C 585 Weight: 13.1

EARLY 20TH C. COSTUME JEWELRY Mixed lot of mostly early to mid 20th-century costume jewelry including cameos, brooches, pins, pendants, rings, and more.