Bidspirit auctions | Karl-Heinz Cortrie GmbH Auction May 30
Karl-Heinz Cortrie GmbH, May 30. 399 lots, estimates 400 - 50000 €.
Karl-Heinz Cortrie GmbH -
The jewellery auction on 30 May 2026 at CORTRIE brings together an exceptional selection of high-quality jewels from various eras and styles. The focus is on carefully selected diamond and coloured gemstone jewellery, elegant solitaire rings, classic tennis bracelets, and distinctive designs from renowned jewellers and manufacturers.
Alongside timeless elegance, this auction also features distinctive, one-of-a-kind pieces with a history – jewellery that impresses not only through its materials, but above all through its charisma, craftsmanship and rarity.
We warmly invite you to discover this special collection and join us for an exciting day of auction.
Your CORTRIE Auction Team
Lots in this catalog (399)
- Lot 5001: Necklace/earrings: delicate chain with brilliant-cut diamond pendant and matching earrings, ca. 1.11ct, 18K white gold — €800 - €1,500
- Lot 5002: Very high-quality brooch in the shape of a sundial, ‘Count None But Sunny Hours’ — €500 - €1,000
- Lot 5003: Ring: antique platinum eternity ring, 1.07ct brilliant-cut diamonds — €700 - €1,000
- Lot 5004: Ring: vintage white gold brilliant-cut diamond goldsmith's ring, ca. 0.6ct — €600 - €900
- Lot 5005: Ring: modern diamond goldsmith's ring, 18K white gold — €700 - €1,000
- Lot 5006: Ring: white gold brilliant-cut diamond goldsmith's ring — €500 - €800
- Lot 5007: Ring: modern white gold brilliant-cut diamond goldsmith's ring in an overcross design — €600 - €1,000
- Lot 5008: Ring: vintage goldsmith's work set with diamonds totalling ca. 1.51 ct, platinum — €700 - €2,000
- Lot 5009: Brooch/pin: vintage diamond goldsmith's brooch in 18K white gold — €900 - €1,200
- Lot 5010: Cufflinks: high-quality vintage cufflinks with brilliant-cut diamonds — €800 - €1,200
- Lot 5011: Earrings: exceptional vintage earrings with green amethysts, ca. 33ct — €580 - €800
- Lot 5012: Ring: solid platinum ring with Australian black opal and brilliant-cut diamonds — €680 - €1,000
- Lot 5013: Ring: modern platinum ring with fine Paraiba tourmalines and brilliant-cut diamonds, unworn — €780 - €1,200
- Lot 5014: Ring: as good as new platinum ring with a valuable 1.35ct Lightning Ridge black opal — €880 - €1,500
- Lot 5015: Ring: white gold vintage emerald/brilliant-cut diamond-cut goldsmith's ring in a flower shape — €400 - €600
- Lot 5016: Pendant: vintage goldsmith's work set with diamonds and an emerald — €800 - €1,200
- Lot 5017: Ring: high-quality vintage diamond ring with emerald heart, unique handcrafted piece — €1,300 - €3,000
- Lot 5018: Ring: modern and attractive diamond/brilliant-cut goldsmith's ring, centrally set with a ca. 0.53ct navette diamond — €750 - €1,250
- Lot 5019: Pendant: modern designer goldsmith pendant set with brilliant-cut diamonds — €500 - €1,000
- Lot 5020: Ring: Designer diamond goldsmith's ring, intense yellow pear-shaped diamond of ca. 0.8ct — €1,000 - €2,000
- Lot 5021: Ring: modern designer goldsmith's ring set with diamonds/brilliant-cut stones — €600 - €900
- Lot 5022: Ring: elegant goldsmith's ring with brilliant-cut diamonds ca. 1.2ct — €800 - €1,400
- Lot 5023: Brooch: vintage goldsmith's work “Weasel” — €450 - €750
- Lot 5024: Necklace: high-quality designer centrepiece necklace set with sapphire and diamonds — €800 - €1,200
- Lot 5025: Cufflinks: decorative goldsmith's work set with sapphires and diamonds — €600 - €900
- Lot 5026: Ring: solid goldsmith's ring with a layered gemstone — €700 - €900
- Lot 5027: Ring: very beautiful vintage handcrafted piece, Australian opal and brilliant-cut diamonds — €700 - €1,000
- Lot 5028: Brooch/pin: handmade brooch with brilliant-cut diamonds and a beautiful opal triplet — €500 - €800
- Lot 5029: Pendant: Designer pendant with fine boulder opal, unique piece of goldsmith's work — €600 - €1,000
- Lot 5030: Brooch/pin: interesting goldsmith's brooch with old-cut diamonds/coloured gemstones and pearls — €650 - €1,000
- Lot 5031: Pendant: beautiful brilliant-cut diamond/tourmaline goldsmith’s pendant, ca. 6.2ct, handcrafted — €400 - €600
- Lot 5032: Cufflinks: decorative vintage cufflinks with fine tourmalines and bone inlay — €1,200 - €2,000
- Lot 5033: Earrings: delicate teardrop stud earrings with jade, ca. 15.8ct — €500 - €1,000
- Lot 5034: Ring: modern ring set with brilliant-cut diamonds and sapphires — €600 - €1,000
- Lot 5035: Ring: fine ruby and diamond goldsmith's ring, natural ruby of ca. 5.5ct, incl. IGI report — €800 - €1,500
- Lot 5036: Ring: handcrafted amethyst and brilliant-cut diamond goldsmith's ring — €500 - €800
- Lot 5037: Brooch/pin: elegant vintage goldsmith's work with a beautiful amethyst cabochon, handcrafted in 18K — €750 - €1,250
- Lot 5038: Extremely valuable long vintage king’s chain, handmade, 110cm long — €9,000 - €12,000
- Lot 5039: Bracelet: vintage goldsmith's work with lapis lazuli — €1,500 - €2,000
- Lot 5040: Pendant: unusual pendant with fossil stone, handcrafted from 18K yellow gold — €800 - €1,200
- Lot 5041: Handcrafted high-quality pendant with fossilised shark tooth, plus matching cufflinks — €500 - €1,000
- Lot 5042: Necklace: vintage cultured pearl necklace with brilliant-cut clasp, ca. 1970 — €600 - €1,000
- Lot 5043: Ring: vintage white gold goldsmith's ring with a pearl and diamond setting — €650 - €1,200
- Lot 5044: Ear studs: beautifully crafted vintage flower-shaped ear studs with pearls and diamonds — €400 - €800
- Lot 5045: Vintage pearl necklace with high-quality brilliant-cut diamond centrepiece, ca. 1.5ct — €750 - €1,500
- Lot 5046: Bracelet: vintage Akoya pearl bracelet set with 2ct diamonds — €900 - €3,000
- Lot 5047: Necklace: high-quality pendant with a very large Tahitian cultured pearl, settings in 22K gold — €600 - €1,000
- Lot 5048: Pendant: attractive goldsmith's work featuring a very large Tahitian cultured pearl and diamonds — €1,000 - €3,000
- Lot 5049: Pocket watch: elegant vintage dress watch with chain, rare hunting case pocket watch design, Chopard — €2,000 - €4,000
- Lot 5050: Brooch/pin: vintage white gold sapphire and brilliant-cut diamond goldsmith's brooch, ca. 0.7ct beautiful diamonds — €500 - €1,000
- Lot 5051: Brooch: exquisite vintage goldsmith's brooch with turquoises and diamonds — €500 - €1,000
- Lot 5052: Jewellery set: Necklace with aquamarine/shell pendant and 18K cufflinks with shell/diamond setting — €600 - €1,000
- Lot 5053: Pocket watch: elegant Geneva dress watch with chain, Baume & Mercier, circa 1960 — €1,500 - €3,000
- Lot 5054: Necklace with sapphire and diamonds in white gold with star-shaped centrepiece — €1,150 - €1,500
- Lot 5055: Ring: delicate vintage cocktail ring with brilliant-cut diamonds and sapphires — €700 - €1,500
- Lot 5056: Pendant: white gold vintage sapphire/diamond goldsmith pendant, ca. 4.7ct — €1,000 - €2,000
- Lot 5057: Necklace/pendant: fine antique jewellery circa 1920, aquamarine and diamonds — €400 - €600
- Lot 5058: Brooch: delicate vintage diamond brooch, ca. 2.5ct of fine quality — €1,000 - €3,000
- Lot 5059: Ring: vintage diamond ring by Damiani Italy, distinctive handcrafted design — €1,550 - €3,500
- Lot 5060: Exceptionally beautiful, extraordinary antique Russian silver/enamel brooch — €400 - €1,000
- Lot 5061: Pendant: antique, Russian handmade jade/nephrite pendant, "eagle" — €500 - €1,000
- Lot 5062: Pendants/badges: Set comprising 2 silver Russian pendants, a badge and a coat-of-arms button — €600 - €1,000
- Lot 5063: Necklace: white gold Venetian chain with old-cut diamond pendant, ca. 0.8ct — €850 - €1,500
- Lot 5064: Wristwatch: decorative Waltham Art Deco ladies’ watch with diamond and sapphire setting, 18K white gold — €600 - €1,000
- Lot 5065: Unusual, rare sapphire and diamond ear clips from the Art Deco period, platinum, ca. 2.5ct diamonds — €1,000 - €3,000
- Lot 5066: Silver case: large, rare antique case, Finland 1927 — €500 - €700
- Lot 5067: Necklace: delicate antique centre-piece necklace with old-cut diamonds, ca. 1ct — €1,000 - €1,500
- Lot 5068: Wristwatch: attractive Art Deco ladies’ watch in platinum set with diamonds, ca. 3.5ct, circa 1925 — €1,500 - €2,500
- Lot 5069: Bracelet: rare antique bracelet with old-cut diamonds, ca. 1.1ct — €800 - €1,500
- Lot 5070: Wristwatch: beautiful Art Deco ladies’ watch with diamond setting, Baume & Mercier Geneva — €600 - €1,000
- Lot 5071: Bracelet: antique, gold and filigree bracelet with ca. 1.2ct old-cut diamonds, Art Nouveau — €800 - €1,500
- Lot 5072: Brooch/pin: antique stick pin with old-cut diamonds and rose-cut diamonds, ca. 1.8ct — €600 - €1,000
- Lot 5073: Bracelet: vintage white gold bracelet with cultured pearls and brilliant-cut diamonds — €1,000 - €1,500
- Lot 5074: Bracelet: fine antique diamond bracelet, circa 1925 — €1,000 - €1,500
- Lot 5075: Necklace: delicate silver chain with antique old-cut diamond pendant — €1,500 - €3,500
- Lot 5076: Ring: antique goldsmith's ring set with old-cut diamonds and pearls, fine craftsmanship — €600 - €1,000
- Lot 5077: Ring: antique goldsmith's ring with old-cut diamonds, ca. 1.1ct — €500 - €1,000
- Lot 5078: Ring: high-quality vintage ruby/brilliant-cut diamond goldsmith's ring — €650 - €900
- Lot 5079: Ring: vintage flower ring with ruby/diamond setting, ca. 1.3ct — €500 - €900
- Lot 5080: Bracelet: vintage white gold ruby and brilliant-cut diamond goldsmith’s bracelet, ca. 3.8ct — €1,800 - €3,000
- Lot 5081: Ring: white gold ruby/brilliant-cut diamond goldsmith's ring, beautiful “NO HEAT” ruby of ca. 4.62ct, HRD report — €1,000 - €5,000
- Lot 5082: Ring: elegant brilliant-cut diamond/ruby goldsmith's ring, natural ruby in emerald cut, 5.83ct, IGI report — €1,800 - €4,000
- Lot 5083: Ring: modern ruby/diopside goldsmith's ring, natural ruby of ca. 6.32ct, incl. IGI report — €1,800 - €5,000
- Lot 5084: Ring: modern sapphire/brilliant-cut diamond goldsmith's ring, sapphire ca. 3.5ct, “NO HEAT”, incl. report — €1,000 - €2,000
- Lot 5085: Earrings: highly decorative white gold sapphire and brilliant-cut diamond flower stud earrings, ca. 2.6ct — €800 - €1,500
- Lot 5086: Ring: richly set vintage goldsmith's ring with natural sapphire and brilliant-cut diamonds, ca. 3.57ct — €1,400 - €3,000
- Lot 5087: Ring: very fine platinum ring with sapphire and brilliant-cut diamonds, formerly top-quality — €1,700 - €3,500
- Lot 5088: Necklace/earrings: delicate chain with aquamarine/diamond pendant and matching earrings, 18K gold/platinum — €1,500 - €3,000
- Lot 5089: Ring: vintage goldsmith's ring with Santa Maria aquamarine and princess-cut diamonds — €1,000 - €2,000
- Lot 5090: Necklace: delicate Venetian chain with a beautiful amethyst and brilliant-cut diamond goldsmith’s pendant, — €1,000 - €2,000
- Lot 5091: Ring: white gold vintage ruby/brilliant-cut diamond goldsmith's ring — €800 - €1,200
- Lot 5092: Ring: as good as new platinum ring with a fine ruby and brilliant-cut diamonds, 1.26ct — €780 - €1,200
- Lot 5093: Necklace: vintage opal and diamond necklace, 1970s — €1,500 - €3,000
- Lot 5094: Ring: modern platinum ring with an Australian black opal of 1.86ct and 0.52ct diamonds — €900 - €1,500
- Lot 5095: Pendant: unique opal pendant, one-of-a-kind, rare 4.1ct opal — €1,450 - €2,500
- Lot 5096: Ring: unusual goldsmith's ring, “turtle” gold/enamel, set with brilliant-cut diamonds and rubies — €1,000 - €2,000
- Lot 5097: Cufflinks: high-quality, decorative vintage gold cufflinks ‘Ammonite’, black brilliant-cut diamonds — €1,500 - €2,500
- Lot 5098: Brooch/pendant: exceptional vintage goldsmith's work featuring a hummingbird and flowers — €900 - €2,000
- Lot 5099: Brooch/pendant: Thai amulet/medallion with brilliant-cut diamonds, very fine painting of ‘King Chulalongkorn’ — €2,500 - €5,000
- Lot 5100: Lighter: vintage miniature ladies’ lighter in 18K gold — €800 - €2,000
- Lot 5101: Brooch/pendant: Thai amulet/medallion with brilliant-cut diamonds, very fine painting of ‘King Chulalongkorn’ — €1,500 - €3,000
- Lot 5102: Lapel pin: butterfly in 18K gold with pink sapphires in invisible setting, 4.47ct, as good as new — €1,400 - €2,500
- Lot 5103: Necklace/pendant: as good as new ‘Rainbow’ jewellery set with coloured natural sapphires, 2.68ct — €950 - €1,500
- Lot 5104: Ring: goldsmith's ring with fine rubies and brilliant-cut diamonds, 3.17ct — €1,300 - €2,000
- Lot 5105: Ring: unique goldsmith's ring with two-tone tourmaline, apricot/red 4.74ct — €1,500 - €2,500
- Lot 5106: Ring: unusual goldsmith's work with rubies and diamonds in an ‘invisible setting’ — €1,900 - €2,500
- Lot 5107: Bangle: high-quality vintage goldsmith's work in 22K gold — €2,700 - €3,500
- Lot 5108: Ring: richly set goldsmith's ring with ruby, sapphire and brilliant-cut diamonds — €1,450 - €1,800
- Lot 5109: Ring: Italian goldsmith's ring set with sapphire and diamonds, ca. 2.8ct — €1,000 - €1,800
- Lot 5110: Earrings: long and elegant teardrop stud earrings with light pink brilliant-cut diamonds, ca. 2.21ct — €1,000 - €2,500
- Lot 5111: Ring: classic, solid band ring with sapphire, handcrafted by Wempe — €1,100 - €1,500
- Lot 5112: Earrings: attractive, high-quality Italian stud earrings with moonstone, 18K gold — €900 - €1,200
- Lot 5113: Pendant: very attractive and high-quality brilliant-cut diamond goldsmith’s pendant with a fine Mabé pearl — €600 - €1,200
- Lot 5114: Ring: modern goldsmith's ring with a golden South Sea pearl and brilliant-cut diamonds, unworn — €1,300 - €1,800
- Lot 5115: Necklace/Earrings: vintage jewellery set with pearls and rubies — €2,000 - €3,000
- Lot 5116: Necklace: high-quality, very beautiful Tahitian cultured pearl necklace — €1,500 - €2,500
- Lot 5117: Pendant: 15mm Tahitian pearl of top quality, set with fine brilliant-cut diamonds — €1,000 - €2,000
- Lot 5118: Necklace: exceptional South Sea cultured pearl cross pendant, 18K white gold, ONE-OF-A-KIND — €800 - €2,000
- Lot 5119: Ring: luxurious and very valuable platinum ring with a 15mm Tahitian pearl and diamonds, retail price ca. €10,000 — €2,150 - €5,000
- Lot 5120: Ring/necklace/pendant: vintage goldsmith's work, jewellery set with ruby setting — €2,200 - €3,000
- Lot 5121: Wristwatch: vintage cocktail watch, 1960s — €3,100 - €4,000
- Lot 5122: Necklace: very beautiful vintage coral necklace of fine quality — €400 - €1,000
- Lot 5123: Ear studs/ear clips: Unique vintage coral jewellery, 1950s — €1,500 - €3,500
- Lot 5124: Pendant: decorative, intricately crafted vintage goldsmith’s pendant featuring an exceptionally large smoky quartz — €2,000 - €3,000
- Lot 5125: Brooch/pendant: vintage cameo jewellery in a very rare size and quality, 1950s — €1,500 - €2,500
- Lot 5126: Bracelet: heavy vintage designer jewellery with lapis lazuli, 1970s — €4,500 - €7,500
- Lot 5127: Ring: particularly heavy men’s/women’s ring with lapis lazuli, handmade, 18-carat gold — €1,800 - €2,500
- Lot 5128: Necklace: solid curb chain with brilliant-cut diamonds totalling ca. 1.61ct — €3,500 - €4,500
- Lot 5129: Ring: antique goldsmith's ring with old-cut diamonds totalling ca. 1.3ct — €1,000 - €1,500
- Lot 5130: Ring: antique brilliant-cut diamond goldsmith's ring, ca. 0.9ct — €1,000 - €1,400
- Lot 5131: Necklace: gold anchor chain with assorted coloured stones — €3,000 - €4,000
- Lot 5132: Attractive vintage Wempe cufflinks, set with lapis lazuli — €700 - €1,200
- Lot 5133: Necklace/pendant: handcrafted pendant with gold chain, 18K gold — €1,700 - €2,500
- Lot 5134: Earrings: rare vintage earring sets in ‘Egyptian Revival’ style, Goddess Isis — €1,200 - €2,000
- Lot 5135: Exceptionally beautiful cufflinks in the form of three-dimensional horses, handcrafted — €1,200 - €1,800
- Lot 5136: High-quality chatelaine pocket watches, 18K gold — €2,500 - €3,500
- Lot 5137: Bracelet: vintage diamond goldsmith’s bracelet in 14K yellow gold, ca. 1.3ct brilliant-cut diamonds — €1,500 - €2,500
- Lot 5138: Ring: vintage brilliant-cut diamond goldsmith's ring, beautiful old-cut diamond of ca. 1.15ct — €2,500 - €4,000
- Lot 5139: Earrings: classic Italian brilliant-cut diamond hoop earrings, two-tone — €1,500 - €2,200
- Lot 5140: Bracelet: delicate brilliant-cut diamond tennis bracelet, ca. 4.13ct, AIG report — €2,000 - €4,000
- Lot 5141: Ring: vintage goldsmith's ring with diamond setting — €900 - €1,400
- Lot 5142: Earrings: vintage goldsmith's work set with brilliant-cut diamonds — €2,000 - €3,000
- Lot 5143: Bangle: unusual vintage designer jewellery made from elephant hair, plus a pendant featuring a leg/bone — €2,500 - €3,500
- Lot 5144: Ring: heavy, handcrafted vintage designer goldsmith's ring, brilliant-cut diamond of ca. 0.45ct — €1,500 - €2,000
- Lot 5145: Necklace: rare vintage pea chain, tricolour — €3,000 - €4,000
- Lot 5146: Bangle: vintage bracelet with 20 Mark Hamburg 1899 coin pendant, goldsmith's work from the 1950s — €3,300 - €4,500
- Lot 5147: Ring: modern goldsmith's ring with tourmaline and brilliant-cut diamonds — €1,200 - €1,800
- Lot 5148: Pendant/brooch: 3 vintage pieces of jewellery set with stones, signed G. Alcedo — €4,000 - €6,000
- Lot 5149: Necklace with unique pendant, handmade, amethyst and brilliant-cut diamonds — €3,000 - €5,000
- Lot 5150: Ring: very fine goldsmith's ring with a large Australian opal and fine brilliant-cut diamonds — €1,400 - €4,000