Coach House has been has been acquiring and selling exclusive estate, vintage, couture and modernist Fine Jewelry, including Custom-made pieces. For over fifty years, helping collectors worldwide build their collections. Here you will always find ideas and inspiration for everyday moments of life or for any special gift or event. We promise you jewelry, expressing a voice that calls out beyond established conventions. Wonderful pieces, not available anywhere else. We are located online and in Westmount, a tony upscale area in Montreal. Add a treasured addition to create your signature style that you will wear and enjoy for many years to come!
4.07 Carat No Heat Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Sold$29,500.00
Beautiful, Elegant & finely detailed Art Deco Style Platinum Halo Ring, center securely nestled with a NO HEAT Blue Sapphire, weighing approx. 4.07 Carats; surrounded...
25 Carat Diamond and Sapphire Art Deco Platinum Bracelet Estate Fine Jewelry GIA
Sold$198,000.00
25 Carat Diamond and Sapphire Art Deco Platinum Bracelet Estate Fine Jewelry GIA Simply Beautiful, Elegant and finely detailed Art Deco Diamond and Sapphire Platinum...
11.10 Carat Diamond HP Plaques and Ruby Gold Bracelet Tony Duquette Fine Jewelry
$152,000.00
Magnificent! Elegant and Finely detailed 19th Century Hand painted Plaques featuring Indian Monuments, Diamond (app. 11.10 total Carat weight) and Fluted Ruby beads (app. 97.4...
2 Carat Coral and Diamond Gold Cocktail Ring Fine Estate Jewelry
Sold$6,500.00
Simply Beautiful and Finely Detailed Yellow Gold Cocktail Ring center securely set with a 2 Carat Oval Cabochon Coral and is surrounded by Diamonds, weighing...
Rare Victorian Micro Mosaic Citrine and Enamel Gold Bracelet Estate Fine Jewelry
$6,500.00
Simply Beautiful, highly sought after and finely detailed Victorian Micro Mosaic, Citrine and Enamel Bracelet. Hand crafted in 14 Karat yellow Gold and set with...
Diamond Pave Heart Lock and Key 18k Gold Pendant Necklace Estate Fine Jewelry
$1,850.00
Beautiful and Finely Detailed Pave Diamond Heart Lock and dangling Key Pendant, set with round brilliant cut Diamonds, weighing approx. 0.22 Carat total weight. Hand...
Moonstone, Coral and Black Onyx Gold Bracelet Tony Duquette Fine Jewelry
$35,000.00
Moonstone (app. 207 total Carat weight), Coral (app. 170 total Carat weight), Black Onyx (app. 163 total Carat weight) Statement Bracelet. Hand crafted in 18k...
29.93 Carat Aquamarine and Diamond Gold Cocktail Ring Estate Fine Jewelry
$35,000.00
Simply Beautiful! Elegant and finely detailed Modernist Aquamarine Cocktail Ring. Center set with a securely nestled Emerald-cut Aquamarine weighing approx. 29.93 Carats surrounded by Diamonds,...
2.53 Carat Sapphire and Diamond Platinum Cocktail Ring Fine Estate Jewelry
Sold$16,000.00
Simply Beautiful, Elegant and finely detailed Navette Cocktail Ring, center securely set with a 2.53 Carat round Blue Sapphire and accented by 2 Diamonds, weighing...
Tony Duquette Malachite Seahorse and Coral Pearl Emerald Diamond Gold Brooch Pin
$75,000.00
Stunning One-of-a Kind Tony Duquette Malachite Seahorse Pin Brooch set with Coral, Pearl and Emerald (app. 30 carat.). Signed on reverse: TONY DUQUETTE 18K; Approx....
Blue Topaz Quartz Amethyst and Diamond Tony Duquette Gold Bracelet Fine Jewelry
$70,000.00
Beautiful, Elegant and finely detailed Smoky Quartz (app. 53 total Carat weight), Lemon Quartz (app. 22 total Carat weight), Blue Topaz (app. 19 total Carat...
Vintage Diamond Eternity 18 Karat Gold Band Ring Fine Estate Jewelry
Sold$2,950.00
Elegant & finely detailed half-eternity Band Ring, set with 2 square diamonds, weighing approx. .14 total carat weight and 6 round Brilliant full cut Diamonds,...
19.06 Carat Intense Red Rubelite and Diamond Gold Ring Estate Fine Jewelry
$9,500.00
Elegant & finely detailed Gold Ring, center set with a securely nestled 19.06 Carat Oval Intense Red Rubelite, measuring approx. 16.5mm x 13.0mm; clarity VS;...
Mid-Century Modern 4 Carat Blue Sapphire Diamond Gold Ring Estate Fine Jewelry
Sold$18,000.00
Beautiful, Elegant & finely detailed Fabulous ‘60s Gold Ring set with a 4.00 Carat oval shaped Blue Sapphire; complemented by Diamonds weighing approx. 0.32 total...
Art Deco 5.00 Carat Old European Diamond Platinum Engagement Ring
Sold$80,000.00
Elegant & finely detailed Art Deco Platinum Ring set with two securely nestled Old European cut Diamonds, weighing approx. 5.00 total Carat weight, split shank...
7.40 Carat White Opal and Diamond Drop Gold Earrings Estate Fine Jewelry
$8,500.00
Simply Beautiful, Elegant & finely detailed Dangle Drop Earrings, each Earring set with a White Opal gemstone, enhanced by round brilliant cut Diamonds; approx. total...
3.57 Carat Tanzanite Emerald Cut and Diamond Platinum Ring Fine Estate Jewelry
$8,900.00
Elegant & finely detailed Solitaire Engagement Ring, center set with a securely nestled 3.57 Carat Emerald-cut Vivid Blue Tanzanite, clarity: internally flawless (IF); dimensions: 9.7...
6.34 Carat White Opal and Diamond Platinum Cocktail Ring Fine Estate Jewelry
Sold$6,500.00
Simply Beautiful and finely detailed Cocktail Ring, center securely set with an Australian White Opal, weighing 6.34 Carats, either side set with Diamonds, approx. 0.34...
5.80 Carat Black Opal and Diamond Platinum Cocktail Ring
Sold$35,000.00
Simply Beautiful Cocktail Ring, securely set with a Black Opal, weighing 5.80 Carats, sides set with Diamonds, approx. 1.00 total carat weight. Hand crafted Platinum...
5.82 Ct White Opal Diamond Platinum Ballerina Cocktail Ring
Sold$18,500.00
Simply Beautiful and finely detailed Ballerina Cocktail Ring, center securely set with an Australian White Opal, weighing 5.81 Carats, surrounded by Diamonds, approx. 2.81 total...
4.00 Carat Peridot and Diamond Gold Earrings Fine Estate Jewelry
$6,950.00
Simply Beautiful and finely detailed Earrings, center securely set with a Peridot, weighing approx. 4.00 Carats and measuring approx. 19mm x 17.4mm, accented by Diamonds,...
25 Carat Moonstone Diamond Platinum Cocktail Ring Fine Estate Jewelry
Sold$6,500.00
Simply Beautiful and finely detailed Large Cocktail Ring, center securely set with an oval cabochon Moonstone, weighing approx. 25 Carats, surrounded by Rose cut Diamonds,...
Modernist Lapis Lazuli and Diamond Bypass Gold Cocktail Ring Estate Fine Jewelry
Sold$1,800.00
Elegant and finely detailed Lapis Lazuli Gold Bypass Ring set with two Cabochon Lapis Lazuli, accented by Diamonds weighing approx. of 0.05 total Carat weight....
4.74 Carat Tanzanite and Diamond Platinum Engagement Ring Fine Estate Jewelry
Sold$18,000.00
Elegant & finely detailed Solitaire Engagement Ring, center set with a securely nestled 4.74 Carat oval Vivid Blue Tanzanite, clarity: internally flawless (IF); dimensions: 12.1mm...
3.72 Carat Tanzanite Cushion and Diamond Platinum Engagement Ring
$7,500.00
Elegant & finely detailed Solitaire Cocktail Engagement Ring, center set with a securely nestled 3.72 Carat Cushion-cut Vivid Blue Tanzanite, clarity: internally flawless (IF); dimensions:...
9 Carat Rose Quartz and Diamond Dangle Gold Earrings Estate Fine Jewelry
$4,950.00
Beautiful and finely detailed Drop Earrings set with Rose Quartz Gemstones, approx. total weight of the Rose Quartz 9.0 Carats and enhanced with Diamonds, approx....
Vintage Floating Diamond 18 Karat White Gold Ring Fine Engagement Ring
Sold$3,500.00
Beautiful & finely detailed Happy Floating Diamond white Gold Ring set with 3 bezel set floating Diamonds, approx. 0.32 total carat weight; Brilliant-cut diamonds are...
David Yurman Purple Garnet Gold and Sterling Ring Fine Estate Jewelry
Sold$895.00
Awesome and finely detailed Iconic David Yurman Ring. Hand crafted in 14 Karat and Sterling Silver. Signed: YURMAN. The Ring is in excellent condition and...
David Yurman Purple Garnet Gold and Sterling Clip Earrings Fine Estate Jewelry
Sold$1,295.00
Awesome and finely detailed Iconic David Yurman Clip Earrings. Hand crafted in 14 Karat Gold and Sterling Silver. Signed: D. YURMAN 925 585. The earrings...
Vintage Carved Fluted Green Quartz Gold Dome Cocktail Ring Fine Estate Jewelry
Sold$4,500.00
Elegant & finely detailed Cocktail Ring, set with carved and fluted Green Quartz Gemstones. Dome shape, Hand crafted in 18 Karat Yellow Gold. The ring...
20 Carat Blue Lapis Lazuli Gentleman’s Gold Ring Estate Fine Jewelry
Sold$8,500.00
Magnificent Lapis Lazuli Ring, centering a large oval cabochon 20 Carat cabochon-cut Lapis Lazuli, bright blue with fabulous tones and small gold flecks, accented with...
Victorian Hardstone Intaglio Unisex Portrait Gold Ring Estate Fine Jewelry
Sold$1,800.00
Elegant and handsome finely detailed Victorian Onyx Intaglio Unisex Portrait Signet Ring, the hand carved onyx Intaglio measures approximately 18.0 x 14.6 mm and is...
3.30 Carat Blue Sapphire Three-Stone Platinum Ring Fine Estate Jewelry
Sold$5,940.00
Beautiful and finely detailed 3-Stone Ring securely set with perfectly matched natural oval Blue Sapphires, with approx. 3.30 total carat weight. The center sapphire weighs...
2.64 Carat Sapphire and Diamond Art Deco Style Platinum Ring Fine Estate Jewelry
Sold$16,500.00
Classic and finely detailed Blue Sapphire Ring, center securely set with a 2.64 Carat round Blue Sapphire accented by Diamonds, weighing approx. 0.10 total carat...
2.2 Carat Emerald and Diamond Retro Style Platinum Gold Ring Fine Estate Jewelry
Sold$8,500.00
Beautiful and finely detailed Emerald and Diamond Cocktail Ring, center securely set with an Emerald weighing approx. 2.00 Carat surrounded by Diamonds weighing approx. 2.00...
Art Deco Style Ruby and Diamond Platinum Dangle Earrings Fine Estate Jewelry
Sold$2,950.00
Simply Beautiful and finely detailed Drop Earrings, securely set with 2 rubies with approx. 0.40 total Carat weight and 0.12 total Carat weight Diamonds. Hand...
2.00 Carat Blue Sapphire and Diamond Bypass Platinum Ring Fine Estate Jewelry
Sold$19,500.00
Classic and finely detailed Bypass Ring securely set with Blue Sapphires weighing approx. 2.00 Carat total weight and Diamonds, weighing approx. 0.96 and 0.72 carats....
2.50 Carat Imperial Topaz and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Sold$6,500.00
Simply Beautiful! Elegant and finely detailed Cocktail Ring. Center set with a securely nestled Imperial Topaz weighing approx. 2.50 Carats and surrounded by Diamonds, weighing...
2.00 Carat Aquamarine Diamond Platinum Designer Ring James Fine Estate Jewelry
Sold$6,500.00
Classic and finely detailed Designer Ring securely set with an Aquamarine weighing approx. 2.00 Carat total weight and Diamonds, weighing approx. 0.46 and 0.72 carats....