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!
Coach House Gem Amethyst Druzy Silver Statement Necklace
$2,950.00
Glam Rocks! This Runway necklace features eight Genuine Natural Gem Amethyst Druzy Quartz inter-spaced with round Amethyst and Gilt Sterling Silver demi-lune beads; Necklace held...
Carved Shell Cameo Signed Portrait of a Classical Beauty Estate Fine Jewelry
$1,750.00
Beautiful Captivating Hand-carved shell Cameo depicting the Profile of a Classical Beauty with long flowing hair enhanced with flowers and a Dove. Artist signed: FUSCO....
Diamond and Sapphire Art Deco Style Cocktail Platinum Ring Estate Fine Jewelry
Sold$6,500.00
Beautiful solitaire Cocktail Platinum ring. The center securely set with an old European cut diamond, weighing approx. 0.44 carat; surrounded and accented by Blue Sapphires,...
Striking Rhodolite Garnet Solitaire Sterling Silver Ring Estate Fine Jewelry
$695.00
Beautiful solitaire Cocktail ring featuring an oval Rhodolite Garnet; approx. 0.78 carat; approx. stone size: 6mm x 5 mm. Sterling Silver Tarnish-resistant Rhodium and gold...
Sapphire and Diamond Art Deco Style Platinum Drop Earrings Fine Estate Jewelry
$8,500.00
Simply Beautiful, Elegant and finely detailed Dangle Drop Earrings, each earring securely nestled with a Diamond on top and center, surrounded by Blue Sapphires and...
Coral, Turquoise, Amethyst and Pearl Gold Necklace Tony Duquette Fine Jewelry
$24,000.00
Beautiful Coral, Turquoise, Amethyst, Black Pearl on Snake Vertebrae Statement Necklace held by an 18K yellow gold clasp, Coral (app. 36-gram weight.); Turquoise (app. 2.6-gram...
Diamond, Emerald, Sapphire and Ruby Curb Link Gold Necklace Fine Estate Jewelry
$12,500.00
Simply Beautiful! Elegant and Finely detailed Gold Curb Link Statement Necklace set with Diamonds, Emeralds, Sapphires and Rubies. Approx. 1.10 Carat total weight of 44...
Rose Quartz and Diamond Cocktail Statement Ring Estate Fine Jewelry
$1,295.00
Stunning solitaire Cocktail ring featuring an 8.48 Carat oval Buff-Top Rose Quartz measuring approx. 20mm x 10mm; each corner enhanced with a round Diamond; 4...
37 Carat Fire Opal Gold Cocktail Ring Tony Duquette Fine Jewelry
$24,000.00
Stunning Fire Opal Statement Ring, handcrafted in 18k yellow Gold by Tony Duquette, Designer Extraordinaire! Fire Opal (app. 37 carats). Ring size 6 1/2; measuring...
Amethyst and Star Ruby Gold Drop Clip-On Earrings Tony Duquette Fine Jewelry
$18,000.00
Simply Beautiful! Elegant and Finely detailed Pink Amethyst (app. 26.60 total Carat weight), and Star Ruby (app. 18.60 total Carat weight) Statement Drop Clip-on Earrings....
14.0 Carat Aquamarine and Diamond Gold Clip Back Earrings Fine Estate Jewelry
$9,900.00
Beautiful and finely detailed Designer Earrings, each earring features a securely set Pear shaped Aquamarine gemstone with approx. total weight of 14 Carats; enhanced by...
5.81 Carat Coral Diamond Enamel Art Deco Style Platinum Ring Estate Fine Jewelry
Sold$6,500.00
Simply Beautiful and Finely Detailed Platinum Cocktail Ring center securely set with a 5.81 Carat Oval Cabochon Coral accented by Black Enamel and Diamonds, approx....
6.94 Carat Sapphire No Heat Diamond Platinum Cocktail Ring Estate Fine Jewelry
Sold$65,000.00
Elegant & finely detailed Cocktail Ring set with a securely nestled 6.94 Carat Modified Brilliant Cushion-cut NO HEAT Blue Sapphire; either side set with Trillion-cut...
Rubelite Tourmaline and Diamond Gold S/S Drop Earrings Fine Estate Jewelry
$1,295.00
Simply Beautiful, Elegant and finely detailed Dangle Drop Earrings, securely nestled with 2.75 Carat square Rubelite Tourmaline, measuring 7mm and accented by Diamonds. Each size:...
Chalcedony and Baroque Pearl Statement Necklace Tony Duquette Fine Jewelry
$13,500.00
Beautiful Blue Chalcedony and Baroque Pearl Statement Necklace held by an 18K yellow Gold clasp, Chalcedony (app. 873-gram weight.); approx. 28 1/2” long x 5/8”-1...
Hand Carved Shell Cameo Gold Art Deco Brooch Pin Pendant Estate Fine Jewelry
$1,800.00
Elegant and Stylish c1930s Shell Cameo Pin depicting a Beautiful Young Woman posing a striking Romantic pose. Beautifully Hand Carved in High Relief, meticulously artisan...
Diamond Bypass Open Split 18 Karat White Gold Ring Estate Fine Jewelry
$1,295.00
Classic and finely detailed Open Split Bypass Ring securely set with Diamonds weighing approx. 0.06 Carat total weight. Hand crafted in 18 Karat White Gold...
Diamond and Emerald Art Deco Style Cocktail Platinum Ring Estate Fine Jewelry
Sold$18,500.00
Beautiful Solitaire Cocktail Platinum ring. The center securely set with a 7mm Transitional cut diamond, weighing approx. 1.35 carat; surrounded by long light emerald baguettes...
Moonstone, Coral and Black Onyx Gold Brooch Pin Tony Duquette Fine Jewelry
$45,000.00
Simply Beautiful! Elegant and Finely detailed Moonstone (app. 43 total Carat weight), Coral (app. 16.72 total Carat weight), Black Onyx (app. 106 total Carat weight)...
15.81 Carat Deep Red Coral Onyx Art Deco Style Platinum Ring Estate Fine Jewelry
Sold$12,500.00
Simply Beautiful and Finely Detailed Platinum Cocktail Ring center securely set with a 15.81 Carat Oval Deep Red Cabochon Coral and surrounded by Diamonds, approx....
Peridot and Diamond 18 Karat Rose Gold Engagement Ring
$998.00
Beautiful, Elegant and finely detailed Ring, center securely nestled with a cabochon Peridot, weighing approx. 2.05 Carat; surrounded by Diamonds and small Diamonds enhancing the...
Striking Amethyst Solitaire Cocktail Sterling Silver Ring Estate Fine Jewelry
$695.00
Beautiful solitaire Cocktail ring featuring an oval Amethyst; approx. 0.59 carat; approx. stone size: 6mm x 5mm. Sterling Silver Tarnish-resistant Rhodium and gold plated accents...
3.10 Carat Sapphire and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Sold$16,000.00
Beautiful and Elegant Art Deco Style Platinum Cocktail Ring, center securely nestled with a Blue Sapphire, weighing approx. 3.10 Carat; surrounded by Diamonds and small...
Art Deco Revival Turquoise Enamel and Diamond Platinum Ring Estate Fine Jewelry
$7,500.00
Beautiful, Elegant and finely detailed Art Deco Revival Platinum Cocktail Ring, center securely nestled in 16 Platinum prongs with a Marquis shaped Kelly Green Turquoise...
2.16 Carat Diamond and Sapphire Platinum Cocktail Ring Fine Estate Jewelry
$35,000.00
Beautiful and finely detailed Diamond and Sapphire Art Deco style Cocktail Ring, center securely set with an Old European cut diamond weighing approx. 2.16 Carat,...
Henry Dunay Elephant Brooch Pin Sterling Silver 18K Estate Fine Designer Jewelry
$4,500.00
Finely detailed Iconic Henry Dunay, Charging Bull Elephant Brooch, Handcrafted in Sterling Silver with 18 Karat Yellow Gold tusks. This Stylish and Beautiful Brooch is...
Aquamarine and Diamond Gold Cluster Earrings Fine Estate Jewelry
$1,950.00
Beautiful and finely detailed Aquamarine and Diamond Earrings, each earring set with an Oval Aquamarine, set in a circular cluster style. Aquamarines weighing approx. 0.90...
Sydney Lynch Multi Gemstone Designer Necklace and Bracelet Estate Fine Jewelry
$6,500.00
Beautiful and Stylish Handcrafted by Designer Sydney Lynch in 925 Sterling Silver with 18 Karat yellow Gold overlay; securely handset with Rutilated Quartz, Agate, Onyx,...
Muzo Emerald and Asscher Cut Diamond Gold Band Cocktail Ring Estate Fine Jewelry
Sold$5,850.00
Simply Beautiful 18K Gold Cocktail Band Ring, securely set with 8 Fine high-quality square emerald-cut Emeralds, sourced from the legendary Muzo mines, weighing approx. 1.20...
Signed Erté Rubies & Diamonds L'Amour Heart Pendant Necklace Fine Estate Jewelry
$4,500.00
Beautiful and Striking ERTE Signed Designer Pendant Necklace featuring an Arrow and Heart, encrusted with 22 round diamonds weighing approx. 0.23 total carat weight and...
Retro Turquoise and Gold Sun Flower Brooch Pin Estate Fine Jewelry
$2,850.00
Simply Beautiful Sunflower set with round Turquoise stones. Handcrafted in 18 Karat Yellow Gold. Measuring Approx. 2.5" L x 1.5" at widest point. Marked: 18K....
Red Coral Diamond and Onyx Art Deco Style Gold Ring Estate Fine Jewelry
Sold$4,500.00
Simply Beautiful and Finely Detailed Gold Cocktail Ring center securely set with an Oval Deep Red Cabochon Coral and surrounded by Diamonds and Black Onyx....
4 Carat Navette Green Turquoise and Diamond Platinum Ring Estate Fine Jewelry
Sold$4,500.00
Beautiful, Elegant and finely detailed Art Deco Revival Platinum Cocktail Ring, center securely nestled with a 4 Carat Navette Green Turquoise, surrounded by Diamonds and...
Fluorite and Red Coral Gold Clip-On Earrings Tony Duquette Fine Jewelry
$20,000.00
Simply Beautiful! Elegant and Finely detailed Fluorite (app. 28 total Carat weight) and Coral (app. 6.60 total gram weight) Statement Clip-on Earrings. Handcrafted in 18K...
1.93 Carat Green Emerald and Baguette Diamond Platinum Ring Estate Fine Jewelry
Sold$8,500.00
Classic and finely detailed Emerald and Diamond Ring, center securely set with a 1.93 Carat Square Emerald Cut Vibrant Green Emerald and Baguette Diamonds weighing...
Victorian Garnet Gold Cuff Bangle Bracelet Estate Fine Jewelry
$3,800.00
Simply Beautiful, Elegant and finely detailed Victorian Garnet Bangle Cuff Bracelet. Handcrafted in 18 Karat Yellow Gold, center set with a cabochon Garnet, surrounded by...
Red Coral and Diamond Platinum Retro Style Clip Earrings Fine Estate Jewelry
$6,500.00
Simply Beautiful and finely detailed Retro style Red Coral and Diamond Earrings set with awesome cabochon Red Corals weighing approx. 18tcw and enhanced with 12...
Natural Turquoise and Diamond Gold Collar Necklace Estate Fine Jewelry
$12,500.00
-Magnificent Natural "Robin's Egg Blue" Turquoise and Diamond Gold Collar Necklace. Handcrafted in 18 Karat White Gold. So rare to find large clean matching natural...
4.60 Carat Turquoise and 2.12 Carat Diamond Cocktail Ring Estate Fine Jewelry
Sold$6,500.00
Beautiful Turquoise and Diamond Cocktail Ring, center securely set with a 4.60 Carat Cabochon Turquoise, surrounded by 54 Baguette Diamonds, weighing approx. 2.00 total carat...
6.50 Carat Turquoise Diamond Sapphire Platinum Cocktail Ring Estate Fine Jewelry
Sold$12,500.00
Simply Beautiful! Elegant and finely detailed Turquoise and Diamond Art Deco style Cocktail Ring center set with a securely nestled Round Cabochon Turquoise weighing approx....
Fabled Fox and the Pheasants Diamond Emerald Ruby Sapphire Gold Necklace
$180,000.00
Inspired by Aesop's Fable. The Necklace features a Diamond Bejeweled Playful Fox chasing two Pheasants embellished with Sapphires and Rubies through Emerald laden green leaves....
Sapphire Gold Cufflink and Matching Shirt Stud Dress Set Estate Fine Jewelry
Sold$4,500.00
Classic Blue Sapphire Dress Set comprising Pair of Cuff links and four matching Shirt Studs, each centring 9 invisible set square calibrated Sapphires. Marked: 750...
Garnet and Pearl Victorian Gold Cuff Bangle Bracelet Estate Fine Jewelry
$8,500.00
Simply Beautiful, Elegant and finely detailed Victorian Garnet and Pearl Bangle Cuff Bracelet. Handcrafted in 14 Karat Yellow Gold, center set with a large Cabochon...
2.11 Ct Purple Sapphire and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Sold$7,500.00
Beautiful Solitaire Diamond and Sapphire Platinum Cocktail Ring. The center securely set with a purple Sapphire, weighing approx. 2.11 carat; surrounded by Diamonds weighing approx....
Emerald and Diamond Hexagon Art Deco Style Platinum Ring Fine Estate Jewelry
Sold$8,500.00
Elegant & finely detailed Cocktail Ring, center set with an Old European Cut Diamond, approx. 0.90 Carat; color J; clarity VS, surrounded by Emeralds weighing...
Turquoise and Diamond Platinum Edwardian Style Drop Earrings Fine Estate Jewelry
$4,950.00
Beautiful and finely detailed Edwardian Dangle Earrings, featuring 2 Pear shape Blue Turquoise stones gemstones, enhanced by 2 old European cut natural diamonds weighing approx....