{"title":"René Boivin","description":"","products":[{"product_id":"rene-boivin-1940s-18kt-yellow-gold-rock-crystal-emerald-ruby-brooch","title":"Rene Boivin 1940s 18KT Yellow Gold Rock Crystal, Emerald \u0026 Ruby Shell Brooch","description":"This Rene Boivin rock crystal brooch is a vintage piece from the 1940s, designed by Juliette Moutard. The brooch, accompanied by a F. Cailles certificate of authenticity, features a shell-shape made of rock crystal and adorned with round-faceted emeralds and rubies set in 18KT yellow gold. It measures 4.3 x 4.8 cm and has a total weight of 37 grams, making it an exquisite addition to any luxury jewelry collection.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122662994289,"sku":null,"price":32000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C669a4e1037d178.47906000_d9144858-5f67-4648-8ef3-ddda17a1f026.png?v=1739200572"},{"product_id":"rene-boivin-1930s-platinum-diamond-bracelet","title":"Rene Boivin French 1930s Platinum \u0026 18KT Yellow Gold Diamond Bracelet","description":"This vintage diamond bracelet is a stunning piece from the 1930s that features approximately 192 single-cut and European-cut diamonds, totaling around 5.75 carats. Crafted by Rene Boivin, this bracelet is made of platinum and 18kt yellow gold with a total weight of 34 grams. It measures at a length of 19.5 cm, features eagle head and dog head marks indicating its quality and origin, and comes with a report from F. Cailles.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122712637809,"sku":null,"price":38000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6590b1d85ebd94.76006525.png?v=1739202563"},{"product_id":"suzanne-belperron-rene-boivin-1930s-silver-natural-pearl-enamel-brooch","title":"Suzanne Belperron \u0026 Rene Boivin 1930s Silver Natural Pearl \u0026 Enamel Brooch","description":"This vintage Belperron and Boivin pearl and enamel brooch is a unique piece from the 1930s. It features natural pearls set in black enamel, with silver metalwork marked by Groene et Darde. The brooch measures 4.2 x 2.5 cm and has a total weight of 25 grams, making it an elegant addition to any jewelry collection.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122663125361,"sku":null,"price":66000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C65bfc8bdbb6f52.16026141.png?v=1739200584"},{"product_id":"rene-boivin-french-1930s-platinum-citrine-diamond-dress-clip","title":"Rene Boivin French 1930s Platinum \u0026 18KT Yellow Gold Citrine \u0026 Diamond Dress Clip","description":"This Rene Boivin citrine diamond dress clip is a vintage piece from the 1930s. It features French marks (eagle and dog heads), citrine and approximately 60 old mine diamonds, totaling around 9.60 carats. The clip is crafted in platinum and 18kt yellow gold and weighs 24 grams. It measures 1.80 x 5.80 cm and comes with a report from F. Cailles.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52214342779249,"sku":null,"price":27500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C669a76a4d69339.26569101.png?v=1743102005"},{"product_id":"rene-boivin-1930s-18kt-yellow-gold-emerald-pomegranate-brooch","title":"Rene Boivin 1930s 18KT Yellow Gold Emerald Pomegranate Brooch","description":"This vintage Rene Boivin emerald brooch is a medallion designed as a pomegranate with 32 emerald cabochons. Crafted in the 1930s, it's made of 18kt yellow gold and weighs a total of 52 grams. The brooch measures at 4.9 x 5.6 cm, making it an eye-catching piece for any collection or outfit.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122663256433,"sku":null,"price":45000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C669a4e922a5b74.56861169_ac69eaaf-a728-46ca-8da3-9f5124c40622.jpg?v=1739200613"},{"product_id":"rene-boivin-french-1930s-platinum-diamond-tulip-brooches","title":"Rene Boivin French 1930s Platinum Diamond Tulip Brooches","description":"These French tulip brooches are vintage pieces from the 1930s, crafted by renowned maker Rene Boivin. The first clip contains three cushion-cut diamonds of approximately 2.80 carats and an additional 37 old mine diamonds of approximately 2.50 carats, while the second clip is adorned with 43 old mine diamonds totaling approximately 3.20 carats. Each brooch measures at a size of 6.5 x 2.9 cm, with a combined total weight of 41 grams, making them an elegant addition to any luxury jewelry collection.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122663321969,"sku":null,"price":70000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C651216208c3c08.25889460.png?v=1739200632"},{"product_id":"rene-boivin-french-1930s-18kt-yellow-gold-black-coral-natural-pearl-turquoise-hand-brooches","title":"Rene Boivin French 1930s 18KT Yellow Gold Black Coral, Natural Pearl \u0026 Turquoise Hand Brooches","description":"These Rene Boivin brooches are vintage items from the 1930s. Designed as two hands made of black coral embellished with turquoise and natural pearls set in 18kt yellow gold with a total weight of 27 grams. Each brooch measures at 4.5 x 1.8 cm.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122664010097,"sku":null,"price":18000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C64d994599a5be4.41111207_1f870d0d-9485-49db-a281-ff0ca575331a.jpg?v=1739200687"},{"product_id":"rene-boivin-1940s-18kt-yellow-gold-diamond-peridot-leaf-brooch","title":"René Boivin 1940s 18KT Yellow Gold Diamond \u0026 Peridot Leaf Brooch","description":"This vintage gold leaf brooch is a stunning piece of jewelry from the 1940s. Crafted by René Boivin, it features approximately 89 old mine diamonds totaling around 14.00 carats, and is adorned with 29 small pear-shaped peridots, 7 small round and one emerald cut middle stone. The brooch measures at 6.5 x 6.2 cm and weighs in total about 28 grams, made entirely of exquisite 18KT yellow gold.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122662895985,"sku":null,"price":48000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6536d1d510ff66.17564798_dba00529-b7ab-4e8a-9629-a28a6cf3dd02.png?v=1739200541"},{"product_id":"rene-boivin-1940s-platinum-diamond-cultured-pearl-brooch","title":"Rene Boivin French 1940s Platinum \u0026 18KT Yellow Gold Diamond \u0026 Cultured Pearl Brooch","description":"This Rene Boivin diamond and cultured pearl brooch is a vintage piece from the 1940s, designed by Juliette Moutard. The brooch features four cultured pearls, ranging in size from 9.3 - 18 mm, set in platinum and 18kt yellow gold and surrounded by approximately 65 old mine and single-cut diamonds totaling around 6.20 carats. The total weight of the brooch is 30 grams and its dimensions are 6.1 x .5 cm. This brooch is accompanied by an F. Cailles report.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122663158129,"sku":null,"price":38500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6590b2a7016260.73890320.png?v=1739200594"},{"product_id":"french-1930s-platinum-18kt-yellow-gold-diamond-fir-cone-brooch-pair","title":"French 1930s Platinum \u0026 18KT Yellow Gold Diamond Brooches","description":"These two fir cone diamond brooches are identical, vintage pieces from the 1930s. They feature approximately 110 brilliant-cut diamonds totaling around 8 carats. The brooches are made with platinum and 18kt yellow gold, measuring at a size of 3.5 x 3.2 cm each and a total weight of 27 grams. Both brooches bear eagle head and dog head marks, denoting their French origins and the inclusion of platinum and 18kt yellow gold.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122665255281,"sku":null,"price":70000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C669a5931346202.36024205.png?v=1739200860"},{"product_id":"rene-boivin-art-deco-platinum-diamond-ring","title":"Rene Boivin Art Deco Platinum Diamond Ring","description":"This René Boivin Art Deco diamond cocktail ring, designed by Juliette Moutard around 1934, features seventeen round old-cut diamonds set in three horizontal rows. The center row contains five slightly larger diamonds, with the remaining twelve framing them. Additionally, two square step-cut diamonds are diagonally set on either side of the cluster design. The total approximate diamond weight is 1.84 carats and it's all held together by a heavy conforming band with stepped central section and intricate square backholing flowing smoothly down to a lightly tapered flat solid shank made of platinum. This vintage piece is marked 'JM FRANCE' and comes with official supporting documentation confirming its authenticity.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":55644760441201,"sku":null,"price":56000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C657c8183e24be7.95444751_fc48b93f-c9f3-42d1-8609-1048ced027eb.jpg?v=1752847631"},{"product_id":"rene-boivin-1950s-rock-crystal-diamond-emerald-ruby-ring","title":"Rene Boivin 1950s Rock Crystal, Diamond, Emerald \u0026 Ruby Ring","description":"This vintage Rene Boivin cocktail ring, circa 1950, features a central round old cut diamond of approximately 1.00 carat set in platinum. The diamond is flanked by two curving rows of rectangular French-cut emeralds and rubies, each set in 18kt yellow gold and platinum with an approximate combined weight of 2.20 carats. These stones are all mounted on a heavy sculpted tapered band made from rock crystal. This ring comes with supporting documentation confirming its origin from the renowned Parisian expert Francoise Cailles. Please note that this size 5.5 (US) ring cannot be resized.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":55644757066097,"sku":null,"price":47700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C657c873a2cee30.45608878_1cb9c443-1f18-4257-82d5-fed614622af3.jpg?v=1752847498"},{"product_id":"rene-boivin-1940s-18kt-yellow-gold-multigem-pomegranate-brooch","title":"Rene Boivin 1940s 18KT Yellow Gold Multigem Pomegranate Brooch","description":"This Rene Boivin brooch is a vintage piece from the 1940s, designed by Juliette Moutard. The brooch, shaped like a pomegranate and set in 18kt yellow gold, weighs a total of 39 grams and measures 5.8 x 4.5 cm. It features an array of stones including amethyst, aquamarine, citrine, peridot, sapphire other color and tourmaline for added elegance and charm.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":52122662961521,"sku":null,"price":66000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C669a6e2ea05246.51281308_195822eb-dd9c-4e57-9dd4-5c71c1ed6586.png?v=1739200562"},{"product_id":"rene-boivin-post-1980s-18kt-white-blackened-gold-tourmaline-sapphire-starfish-brooches","title":"Rene Boivin Post-1980s 18KT White \u0026 Blackened Gold Tourmaline \u0026 Sapphire Starfish Brooches","description":"This pair of René Boivin “Etoile de Mer” brooches, crafted in 2005, showcases the renowned artistry of the Boivin workshop. Each piece is uniquely signed and features a combination of cabochon pink tourmalines and round brilliant-cut sapphires set in 18kt white and blackened gold. The first brooch highlights pink sapphires, totaling about 5.00 carats, with around 2.30 carats of pink tourmalines. The second brooch features about 2.30 carats of pink tourmalines contrasted by about 5.00 carats of blue sapphires. These vintage pieces are delicately scaled at just over an inch in diameter for versatile wearability.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":62582875914609,"sku":null,"price":30000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6903937d169f78.86842866.png?v=1762970439"},{"product_id":"rene-boivin-french-1970s-18kt-yellow-gold-emerald-diamond-bracelet","title":"Rene Boivin French 1970s 18KT Yellow Gold Emerald \u0026 Diamond Bracelet","description":"This vintage René Boivin bracelet from the 1970s showcases multiple strands of emerald beads, each measuring approximately 2.73 - 3.04 mm in diameter. The piece features faceted emeralds totaling around 0.32 carat and round brilliant-cut diamonds weighing approximately 0.95 carat, with G-H color and VS clarity grades. Crafted in 18kt yellow gold, the bracelet measures a length of 7-1\/4 inches and weighs 44.60 grams, marked with \"750,\" a maker's mark, and a French hallmark to signify its authenticity as designed by Juliette Moutard for René Boivin.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":63129308856689,"sku":null,"price":13800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C694e9f6496b5c7.16067081.png?v=1769616622"},{"product_id":"rene-boivin-1950s-18kt-yellow-gold-sapphire-feuilles-earrings","title":"Rene Boivin 1950s 18KT Yellow Gold Sapphire Feuilles Earrings","description":"These Rene Boivin \"Feuilles\" ear clips from the 1950s showcase a unique architectural design in rich yellow gold, reflecting the brand's mid-century approach to jewelry as sculptural art. The ear clips feature an array of pastel-toned sapphires, including shades of green, pink, lavender, yellow, and blue that create a soft atmospheric effect across their surface. Measuring approximately 1 inch high and weighing 14 grams each, these vintage earrings incorporate 31 sapphires per clip with a total carat weight of around 12.50 carats. Crafted from 18kt yellow gold, they embody the distinct Parisian elegance associated with Boivin's creations during this period.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":63209144811889,"sku":null,"price":70000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C69972a0528c521.51833671.jpg?v=1771514567"},{"product_id":"rene-boivin-french-victorian-platinum-diamond-ring","title":"Rene Boivin French Victorian Platinum Diamond Ring","description":"This René Boivin marquise diamond coronet cluster ring, crafted in France around 1920, showcases a central marquise-shaped old-cut diamond weighing approximately 1.00 carat. It is elegantly surrounded by twenty-two round eight cut diamonds and flanked by six additional round eight-cut diamonds, bringing the total approximate diamond weight to 1.28 carats. The design features polished borders and an intricately pierced gallery with fancy open backholing, set in platinum with the maker's mark 'RB'. This vintage piece from the Victorian design period offers a ring size of 6.5 (US) and can be resized if needed. It is accompanied by a certificate of authenticity from Rene Boivin.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":63211384865137,"sku":null,"price":35510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C699880e52fe268.18726614.jpg?v=1771602551"},{"product_id":"rene-boivin-paris-art-deco-18kt-white-gold-cultured-pearl-earrings","title":"Rene Boivin Paris Art Deco 18KT White Gold Cultured Pearl Earrings","description":"These vintage Art Deco hoop earrings by René Boivin, Paris feature a bombé design in 18kt white gold. Three rows of tapering cultured pearls create a structured, dimensional look. Designed by Juliette Moutard, they reflect the refined geometry associated with the period. The pair is accompanied by an authenticity document from Françoise Cailles.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":64395118641521,"sku":null,"price":27500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6a7b59437940c4.64336017.png?v=1786468720"},{"product_id":"rene-boivin-french-victorian-platinum-18kt-yellow-gold-diamond-brooch","title":"Rene Boivin French Victorian Platinum \u0026 18KT Yellow Gold Diamond Brooch","description":"This René Boivin brooch, French and circa 1900, features a stylised floral design in 18kt yellow gold with platinum settings. It is set with one round old cut diamond of approximately 0.10 carats and eight round rose cut diamonds totaling approximately 0.08 carats, for an approximate total diamond weight of 0.18 carats. The petals are engraved with flower motifs and interspersed with additional flower heads, complemented by an ornately decorated gallery with scalloped details. The reverse is fitted with a hinged pin and scroll latch, and the piece weighs approximately 6.00 grams.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":64656901046641,"sku":null,"price":7580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C6ab409f6a516d7.39163018.jpg?v=1790184049"}],"url":"https:\/\/jewelerscircle.com\/collections\/rene-boivin.oembed?page=3","provider":"The Jewelers Circle","version":"1.0","type":"link"}