Sold2023TWO DIAMOND-SET ROYAL CYPHER BROOCHES, CIRCA 1922-1924TWO DIAMOND-SET ROYAL CYPHER BROOCHES, CIRCA 1922-1924 Each bearing the Royal cypher of George II (1890-1947), King of Greece (1922-1924; 1935-1947), millegrain-set with single-cut diamonds, mounted iSee Sold Price
Sold2022DIAMOND-SET SOUTH AFRICAN ROYAL ARTILLERY REGIMENTAL BROOCH,DIAMOND-SET SOUTH AFRICAN ROYAL ARTILLERY REGIMENTAL BROOCH, CIRCA 1900 Set throughout with brilliant, baguette and single-cut diamonds, depicting a cannon with a spinning wheel, below a crown on a reSee Sold Price
Sold2022THREE SEED PEARL AND DIAMOND-SET BROOCHES, (3)THREE SEED PEARL AND DIAMOND-SET BROOCHES, CIRCA 1900 1st: Designed as two swallows suspending a heart, set with single and cushion-shaped diamonds, 2nd: Of floral and foliate design, decorated with pSee Sold Price
Sold2022DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1940DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1940 Of openwork geometric form with scrolling detail, set throughout with old brilliant and single-cut diamonds, accented by baguette-cut diamonds and two collet-setSee Sold Price
Sold2022TWO DIAMOND FLOWER BROOCHES, (2)TWO DIAMOND FLOWER BROOCHES, CIRCA 1960 Each designed as a flower, the petals and stem set with cushion and old brilliant-cut diamonds, flowerhead of smaller brooch converts to a ring, diamonds approxSee Sold Price
Sold2022AN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within aAN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within a pierced surround set with old brilliant and single-cut diamonds, millegrain detailing throughout, mounSee Sold Price
Sold2022TIGER'S EYE AND DIAMOND BROOCH/PENDANT AND TWO RINGS, (3)TIGER'S EYE AND DIAMOND BROOCH/PENDANT AND TWO RINGS, CIRCA 1970 1st: The brooch set with an oval tiger's eye plaque, within a polished and textured foliate border set with brilliant and single-cut diSee Sold Price
Sold2022BOUCHERON: RUBY AND DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1945BOUCHERON: RUBY AND DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1945 Composed of two elongated heart-shaped leaves, set with calibré-cut rubies surrounding marquise-cut diamond centres and baguette-cut diaSee Sold Price
Sold2022A VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set withA VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set with two tapered fancy cut aquamarines, accented by rose cut, single cut and round brilliant cut diamonds,See Sold Price
Sold2020French 1930s 18k Gold 8.50ctw Diamond Pearl Double ClipFrench made circa 1930-40s, 18k gold brooch, convertible into two clips. Set with pearls and a combination of old mine and Euro cut diamonds - approx. 8.50ctw. Brooch measures 63mm x 60mm. Marked withSee Sold Price
Sold2020An Edwardian diamond and emerald bar broochCirca 1910, platinum Centering a square old mine-cut diamond graded M+ color, VS clarity, further set with two square old mine and eighteen single-cut diamonds, further accented with two rectangularSee Sold Price
Sold2022A CULTURED PEARL NECKLACE WITH AN ART DECO DIAMOND CLASP, CIRCA 1920, AND AN ART DECO BROOCH TheA CULTURED PEARL NECKLACE WITH AN ART DECO DIAMOND CLASP, CIRCA 1920, AND AN ART DECO BROOCHThe two-rows of graduated cultured pearls measuring approximately 3.65 - 8.00mm to a rectangular clasp set wSee Sold Price
Sold2022LACLOCHE FRÈRES: ART DECO DIAMOND-SET BROOCH, CIRCA 1925LACLOCHE FRÈRES: ART DECO DIAMOND-SET BROOCH, CIRCA 1925 The onyx plaque, applied with a giardinetto motif set with carnelian cabochons, old single-cut and rose-cut diamonds, the geometric borderSee Sold Price
Sold2022DIAMOND-SET BROOCH,DIAMOND-SET BROOCH, CIRCA 1890 Of openwork design, set with cushion-shaped diamonds, diamonds approx. 3.35cts total, length 3.6cm For further information on this lot please visit Bonhams.comSee Sold Price
Sold2022FIRE OPAL AND DIAMOND-SET BROOCH; RUBY AND DIAMOND-SET BROOCH, (2)FIRE OPAL AND DIAMOND-SET BROOCH; RUBY AND DIAMOND-SET BROOCH, CIRCA 1970 1st: The abstract spray brooch with beaded and engine-turned decoration, set with fire opal cabochons and brilliant-cut diamonSee Sold Price
Sold2022RUBY AND DIAMOND ROYAL CYPHER PENDANT, CIRCA 1905-10RUBY AND DIAMOND ROYAL CYPHER PENDANT, CIRCA 1905-10 The old brilliant and old single-cut diamond 'E' for King Edward VII interlocking with a calibré-cut ruby 'A' for Queen Alexandra, beneath a rSee Sold Price
Sold2022DIAMOND-SET BROOCH/AIGRETTE,DIAMOND-SET BROOCH/AIGRETTE, CIRCA 1900 Of scrolling foliate design, set throughout with cushion-shaped and rose-cut diamonds, diamonds approx. 4.95cts total, length 5.8cm, fitted case by Hunt & RoskeSee Sold Price
Sold2021Earrings, Ring And Brooch SuiteEarrings, Ring And Brooch Suite. One Diamond Ring, Diamond Earrings, Two Diamond Brooches. Set in 14 Karat Yellow Gold.See Sold Price
Sold2018Two diamond and gem-set brooches. Each designed as twoTwo diamond and gem-set brooches. Each designed as two carved amethyst and vari-cut diamond flowers, to the carved nephrite jade leaves and gathered stems. Estimated total diamond weight 0.15ct. LengtSee Sold Price
Sold2017Two diamond and gem-set brooches. To include an earlyTwo diamond and gem-set brooches. To include an early 20th century cultured pearl and diamond bar brooch and a composite split-pearl and blue paste brooch. Estimated total diamond weight 0.10ct. LengtSee Sold Price
Sold2022ERTÉ: DIAMOND-SET 'SOPHISTICATION' NECKLACE/BROOCH,ERTÉ: DIAMOND-SET 'SOPHISTICATION' NECKLACE/BROOCH, CIRCA 1980 Of abstract design with a removable central figure to be worn as a brooch, set with a carved moonstone face and single and brilliantSee Sold Price
Sold2022ENAMEL LADYBIRD BROOCH; TIFFANY: TWO ENAMEL AND DIAMOND-SET FROG BROOCHES (3)ENAMEL LADYBIRD BROOCH; TIFFANY: TWO ENAMEL AND DIAMOND-SET FROG BROOCHES 1st: Design as a ladybird, decorated with green, black and white enamel, 2nd: Each frog decorated with green enamel with brillSee Sold Price
Sold2022TWO ENAMEL AND DIAMOND-SET BUTTERFLY BROOCHES (2)TWO ENAMEL AND DIAMOND-SET BUTTERFLY BROOCHES Each decorated with polychrome enamel and brilliant-cut diamonds, lengths 3.1cm (2)See Sold Price
Sold2022VAN CLEEF & ARPELS: DIAMOND AND GEM-SET 'SCARECROW' BROOCH,VAN CLEEF & ARPELS: DIAMOND AND GEM-SET 'SCARECROW' BROOCH, CIRCA 1965 The textured clothing set with brilliant cut diamonds, accented by ruby and sapphire cabochons, with spherical chalcedony head, sSee Sold Price
Oct 02Aste Bolaffi tre spille antiche in diamanti e gemme - three antique diamond and gem-set brooches€500
Oct 02Aste Bolaffi coppia di spille in diamanti e rubini sintetici - Pair of diamond and synthetic ruby brooches€1,000
Oct 18Galerie Zacke AN ENAMELED AND DIAMOND-SET GOLD KUNDAN BROOCH, INDIA, JAIPUR, 18TH-19TH CENTURY€1,000
Oct 02Aste Bolaffi cinque antiche spille in diamanti e gemme - five antique diamond and gem-set brooches€750
BonhamsCHOPARD | TWO O TEN, REF.8464, A STAINLESS STEEL AND DIAMOND-SET WRISTWATCH WITH DATE, CIRCA 2005HK$13,000
6 days LeftAdam's AuctioneersA PAIR OF DIAMOND CLIP BROOCHES, CIRCA 1930 Each clip of openwork geometric design, set throughout€1,500
BonhamsAUDEMARS PIGUET | ROYAL OAK, REF.15451OR, A PINK GOLD AND DIAMOND-SET BRACELET WATCH WITH DATE, ...HK$300,000(4 bids)