Sold2022Mid Century Platinum Diamond Brooch PinMid century platinum drop brooch, with approx. 1.77ctw SI2/G-H diamonds. Brooch measures 38mm x 30mm. Weight - 7.2 grams.See Sold Price
Sold2023Midcentury Platinum Diamond Brooch PinMETAL: 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 ,anSee Sold Price
Sold2022Midcentury Platinum Diamond Brooch PinMETLA: 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.GemstoneSee Sold Price
Sold2022Mid Century Platinum Diamond Bow Brooch PinMETAL: 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 gramsSee Sold Price
Sold2020Mid Century 1950's Platinum 4.00ctw Diamond Brooch PinMid 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.See Sold Price
Sold2021Mid Century Platinum 18k Gold Diamond Brooch PinMid 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.See Sold Price
Sold2022Midcentury Platinum 14k Gold Diamond Brooch PendantMETAL: 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 forSee Sold Price
Sold2017ED WIENER 18K Gold Hand Wrought Diamond Brooch PeED 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 jewelrySee Sold Price
Sold20238.80ctw Natural Emerald Heavy 18k Gold 2.50ctw Fine Diamond Midcentury Floral Motif Pin or PendantTitle: 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 rSee Sold Price
Sold2022A Mid-Century 7.00 ctw Diamond Ribbon Pin in PlatinumPlatinum diamond ribbon brooch combines old European, round and baguette cut diamonds weighing approx. 7.00 ctw with an average color grade of H-L and an average clarity grade of VS-SI set in flowingSee Sold Price
Sold2022Midcentury Platinum Diamond Cross PendantMETAL: Platinum. MEASUREMENTS : Pendant is 70mm x 40mm. Center stone is missing - setting will fit approx. 6.5mm stone. GEMSTONES: Diamonds approx. 3.00ctw. TESTED: Plat. WEIGHT: 13.2 grams.GemstonesSee Sold Price
Sold2020A mid 20th century platinum old-cut diamond brooch,A mid 20th century platinum old-cut diamond brooch, with baguette-cut diamond accents. Estimated total diamond weight 4cts.French re-strike marks. Length 3.2cms. 11.7gms.See Sold Price
Sold2021Mid Century 14k Gold Diamond Brooch Pin14k gold Mid century brooch, with approx. 1.50ctw in diamonds. Brooch is 46mm x 30mm. Marked: 14k. Weight - 7.5 grams.See Sold Price
Sold2022Midcentury 18k Gold Diamond Brooch PinMETAL: 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 claritySee Sold Price
Sold2021Mid Century 18K Gold Diamond Gemstone Brooch PinMETAL: 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 clSee Sold Price
Sold2023Mid Century Diamond, Platinum PinMid Century Diamond, Platinum Pin Of sinuous design, featuring ninety-one marquise, round brilliant, baguette, and single-cut diamonds weighing a total of approximately 2.05 cttw., set in a platinum pSee Sold Price
Sold2020Mid Century 14k Gold Diamond Pearl Brooch PinMETAL: 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 ,andSee Sold Price
Sold2022Midcentury 18k Gold Diamond Flower Brooch PinMETAL: 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 claSee Sold Price
Sold2020Mid Century 14k Gold Pearl Diamond Brooch Pendant14k 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.See Sold Price
Sold2023Retro Midcentury 14k Gold Pearl Diamond Brooch PendantMETAL: 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 forSee Sold Price
Sold20221950s Midcentury 14k Gold Diamond Pearl Brooch PendantMetal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.35ctw. Pearls Measurements : Brooch/Pendant is 37mm x 34mm Marked: : 14kS Weight: 12 gramsSee Sold Price
Sold2017A Lady's Russian Platinum Ruby & Diamond PinA Lady's Russian Platinum Ruby & Diamond Pin / Brooch / Pendant. Containing four (4) rubies set in a platinum mounting containing 2.50 carats of diamonds. Clarity SI clarity H-I color. approx weight 1See Sold Price
Sold2023Vintage French 18K Gold Diamond Sapphire Mid Century Brooch PinThis 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 toSee Sold Price
Sold202319th CENTURY FRENCH DIAMOND EMERALD Drop Pin Pendant BroochRARE Ca. first half 19thC. Hand cut silver mounting with two collet set emerald cabochons, and two drop set emeralds, out of four originally included (now missing two). There are 37 mine cut diamondsSee Sold Price
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19 hrs LeftChristie'sBULGARI MID-20TH CENTURY DIAMOND AND ENAMEL ‘GIARDINETTO’ BROOCHPreview Only