Sold2022Two 18K gold and diamond broochesTwo 18K gold and diamond brooches One is designed as a circular foliate brooch set with old European-cut diamonds mounted in platinum topped eighteen karat gold; the other is designed as a bow set witSee Sold Price
Sold2021Mid Century 18K Two Tone Gold Diamond Gemstone Brooch18k yellow white gold mid century brooch pin, se with sapphires, rubies and approx. 0.35ctw in diamonds. Brooch measures - 57mm x 55mm. Tested: 18k. Weight - 18.8 grams.See Sold Price
Sold201818k Gold Diamond Brooch Clip SetMETAL: 18k Gold. MEASUREMENTS: Brooch converts into two clips - measures 57mm x 30mm. GEMSTONES: Diamonds approx. 2.00ctw. MARKED: Gold assay hallmarks on stems. WEIGHT: 31.4 grams.Gemstones have notSee Sold Price
Sold2022Antique 18k Gold Diamond Brooch PendantMETAL: 18k Gold. GESMTONES: Mix old mine and rose cut diamonds approx. 53 stones (two stones are missing) Two larger stones are approx. 0.95-1.00ctw. MEASUREMENTS: Brooch is 42mm x 47mm. TESTED: 18k.See Sold Price
Sold202318K Gold & Diamond Broochset with two diamonds .07 pts. Grant A. Peacock, NY, NY. 1 1/4" high, 5/8" wide. Weight 11.4 DWT. *No credit card payments will be accepted for silver, gold, or jewelry from buyers that have not purchSee Sold Price
Sold202318k and 14k Gold Victorian Brooches14k gold diamond brooch set with three rose cut diamonds, approximately .90 ct tw, and two 18k gold figural brooches brooches, Chicks set with pearls and Bee set with seed pearls and opal, the largestSee Sold Price
Sold2019ENRICO SERAFINI Italian 18K Gold Diamond Pearl Brooch.ENRICO SERAFINI Italian 18K Gold Diamond Pearl Brooch. Large gray Baroque Pearls. Two Square brilliant cut diamonds: weight 1.75ct. Other diamonds total 4 carats. Signed and marked 750. Approx 5.75 caSee Sold Price
Sold2016Tiffany & Co. 18K Gold Diamond Owl Brooch PinOwl brooch features two diamond eyes totaling approx. 0.10ctw. Brooch measures 45mm x 22mm at widest point. Marked Tiffany & Co, 18K. Weight - 18.3 grams. Gemstones have not been graded for colorSee Sold Price
Sold202318K Gold & Diamond Ribbon BroochLadies 18K white gold ribbon brooch featuring two hundred thirty seven (237) round brilliant diamonds approximately 3.56 carats together, Clarity-SI1, Color-H. The brooch is marked "18K 750" and XRF tSee Sold Price
Sold201918k Gold, diamonds & pearls broochThematic brooch with two micro pearls and two single Cut Diamonds. Measurements: 9x1.4''. Weight: 7.5g.See Sold Price
Sold2024Asprey 18k Gold, Diamond and Citrine BroochDESCRIPTION: A vintage Asprey 18k yellow and white gold brooch features two intertwining trees composed of white gold foundation with yellow gold leaf accents, garnished with diamond insets amountingSee Sold Price
Sold2020Continental 18k Gold Diamond Sapphire Flower Brooch PinLarge 1940s Continental 18k gold two flowers brooch pin, featuring one oval star sapphire cabochon - approx. 10 x 8.5mm, and approx. 2.80-3.00ctw in Old Euro and rose cut diamonds. Brooch is 84mm x 66See Sold Price
Sold2022Gucci Vintage 18k Gold Diamond Enamel Basket Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.24ctw (two diamonds are missing). Enamel. MEASUREMENTS: Brooch is 58mm x 62mm. MARKED: Gucci. WEIGHT: 42.7 grams.Gemstones have not been graded for colorSee Sold Price
Sold201518k Gold Ruby 1.30ctw Diamond Brooch PinBrooch measures 44mm x 43mm. Set with two rubies and approx. 1.30ctw in diamonds. Marked 18k. Weight - 15.7 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and colorSee Sold Price
Sold2024Mikimoto 18K Yellow Gold Pearl Diamond BroochMikimoto 18K Yellow Gold Brooch, adorned with two cultured round pearls 5.5 6.7 mm, further decorated with 3 round brilliant cut diamonds weighing a total of approx. 0.05 carat, worn through fabric wiSee Sold Price
Sold202118k Gold Diamond Interlocked Circle Brooch Pin18k white and yellow gold interlocked two circles brooch, with approx. 0.22ctw in diamonds. Brooch measures 35mm x 26mm. Marked: 750. Weight - 13.5 grams.See Sold Price
Sold2016A VINTAGE 18K GOLD QUARTZ AND DIAMOND BROOCHTwo carved flowers in pink quartz with diamonds on the centers, leaves and the ends of the stems, in an 18 kt gold setting, marked on the back, measures 3.5 inches, weighs 17.6 grams. We happily proviSee Sold Price
Sold2020Art Nouveau 18k Gold, Diamonds & Pearls Eagle BroochEdwardian Eagle with two natural Pearls hanging & Rose Cut Diamonds on the Wings. American Eagle Brooch Weight: 8.6 g. Measurements: 1.5x2.3".See Sold Price
Sold2022Retro 18k Gold Platinum Diamond Sapphire Clip BroochMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 85mm x 50mm, converts into two clips. GEMSTONES: Sapphires, Rose cut diamonds approx. 70 stones. TESTED: 18k/ Plat. WEIGHT: 41.4 grams.Gemstones haveSee Sold Price
Sold202118k Gold Italian Diamond Ruby Enamel Ladybug Brooch SetSet of two 18k gold Italian ladybug pins, decorated with enamel, ruby eyes and diamonds. Each bug measures 21mm x 26mm. Marked: 18k, Italy, Italian mark. Weight - 12.8 grams.See Sold Price
Sold2018Carrera y Carrera Platinum & Diamond Butterfly BroochCarrera y Carrera Platinum & Diamond Butterfly Brooch 1''x1.75''. Textured platinum and 18k gold two tone figural brooch. It has (12) full cut diamonds of .27 carats total weight. Marked ''PLAT 18K''See Sold Price
202218K YELLOW GOLD, DIAMOND & RUBY SCORPION BROOCH18 Karat yellow gold vintage George Lederman scorpion brooch with small diamond between claws and two small ruby eyes. Scorpio horoscope. Ahlers & Ogletree, Inc. reserves the right to demand payment fSee Sold Price
Sold2022Vintage Diamond Bumble Bee Insect Brooch in 18kAn 18K gold vintage bumble bee diamond brooch. The bee is made of yellow gold with two synthetic ruby eyes with a decorative white gold setting containing three diamonds on each wing. Diamond AttribuSee Sold Price
Sold2023An 18K White Gold, Diamond, and Gemstone Duette BroochAn 18K White Gold, Diamond, and Gemstone Duette Brooch Silver-topped gold and mixed metals brooch with 18K rose gold clip backs, designed as a Duette brooch that converts to two fur clips, centering aSee Sold Price
3 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold 20.00 Carats Diamond Double Clip Convertable BroochUS$10
May 20BidhausDavid Webb Tadpole Platinum & 18K Yellow Gold Green Enamel Ruby Eyes Diamond Lips BroochUS$10
2 days LeftLion and UnicornGorgeous Large 18K Gold, Coral & Diamond Rose Pendant BroochUS$100(2 bids)
1 day LeftJasper52Vintage Diamond Two-Tone Flower Brooch Pin 18K Yellow Gold, 3.50 CTW, 35.2 GramsUS$4,600
1 day LeftJasper52Antique Victorian Enamel Diamond Flower Spray Brooch 18K Yellow Gold, 34.49 GramUS$4,200
19 hrs LeftFreeman's | HindmanTIFFANY & CO., YELLOW GOLD, DIAMOND AND SAPPHIRE 'MOVING CHESTNUT' BROOCH AND CLIP EARRINGSUS$2,500(2 bids)
21 hrs LeftBonhamsA PAIR OF BI-COLOR GOLD AND DIAMOND EARRINGS, WITH A SET OF 18K BI-COLOR GOLD AND DIAMOND BROOCHESUS$1,200