White Diamond Melee Round Cut 2 mm VVS1 D Grade 4 tcw rom South AfricaCalifornia Gemstones$160(2 bids)5 days Left
Certified Natural Neon Blue Paraiba Tourmaline Asscher cut A+ 10.0 Ct BrazilCalifornia Gemstones$790(2 bids)5 days Left
Group of Sixteen Gemstones Faceted & Cabochon - Opal, Aquamarine & moreGallery 634.6(248)$30(3 bids)2 days Left
LOT ASSORT. MINERALS/PENDANTS INCL. TURQ., TIGERS EYEEstateOfMind Auctions4.5(308)$25(1 bid)Feb 21, 2026
Group of Three Antique Tiger’s Eye Intaglio Cameos, Classical ProfilesCollective Hudson4.4(81)$1006 days Left
SoldLoose Madagascar Red Ruby 5.66 Ct 9x9x6.3 mmGem Type: Natural Red Ruby Item: Loose Ruby Weight: 5.66 Carat Measurement:9x9x6.3 mm Shaped/Cut: Cushion cut Polished: Good Clarity: Transparent Color: Pigeon Blood Treatment: Fracture FilledSee Sold Price
SoldLoose Madagascar Red Ruby 4.53Ct Size: 8.7x8.7 mmGem Type: Natural Red Ruby Item: Loose Ruby Weight: 4.53Ct Measurement:8.7x8.7mm Shaped/Cut: Cushion cut Polished: Good Clarity: Transparent Color: Pigeon Blood Treatment: Fracture Filled/HeatSee Sold Price
SoldLoose Madagascar Red Ruby Oval 2.36 Ct Size: 8.9x7 mmGem Type: Natural Red Ruby Item: Loose Ruby Weight: 2.36Ct Measurement: 8.9X7 mm Shaped/Cut: Oval Polished: Good Clarity: Transparent Color: Pigeon Blood Treatment: Fracture Filled/Heated <See Sold Price
Sold5.78 Ct. Good Oval Natural Gem Blood Red Ruby MadagascarProduct ID: 805928387 Product Name: Natural Ruby Weight: 5.78 CT. Size: 10.5 x 8.8 x 6.8 MM. Shape: Oval Color: Blood Red Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-glassSee Sold Price
Sold10.09 Carats Deep Red Ruby - Natural Madagascar StoneThis commanding ruby reveals a saturated crimson hue with flashes of fiery red that enliven its polished surface. The gem's depth of color is both intense and dramatic, while natural inclusions, visibSee Sold Price
Sold7.95 Carats Deep Red Ruby Oval - Natural Madagascar StoneThis commanding ruby from Madagascar displays a richly saturated deep red hue, balanced with hints of crimson that glow warmly under both daylight and artificial light. The oval cut enhances the gem'sSee Sold Price
Sold3.96 ct natural 6 rays blood red star ruby MadagascarNo Reserve! Title: 3.96 ct natural 6 rays blood red star ruby Madagascar Color/Clarity: blood red/opaque Gemstone Type: "natural/ Heated, Filling (By Lead Glass)" Carat Weights: 3.96 Size/Dimensions:See Sold Price
Sold5.58 Carats Deep Red Ruby Duo - Natural Madagascar StonesThis bold ruby duo from Madagascar showcases an intense, velvety red hue with flashes of crimson under light. The gems display a combination of oval and pear shapes, each with faceting that enhances tSee Sold Price
Sold6.72 Carats Crimson Red Ruby Trio - Natural Madagascar Heart CutsThis passionate trio of heart-shaped rubies exudes a vivid crimson glow, each stone bursting with saturated red tones touched by subtle undertones of pink and scarlet. Their deeply romantic silhouetteSee Sold Price
Sold4.35 Carats Deep Red Ruby Oval - Natural Madagascar StoneThis commanding ruby from Madagascar displays a richly saturated deep red hue, balanced with hints of crimson that glow warmly under both daylight and artificial light. The oval cut enhances the gem'sSee Sold Price
Sold10.30 Carats Deep Red Ruby Emerald Cut - Natural Madagascar StoneThis commanding ruby showcases a rich, saturated red hue with undertones of crimson and garnet, held within a bold emerald-cut frame. The step-cut facets enhance its structural elegance, allowing lighSee Sold Price
Sold5.60 Carats Vivid Red Ruby Oval Pair - Natural Madagascar StonesThis vibrant pair of oval-cut rubies features richly saturated red tones with flashes of crimson and deep cherry undertones-capturing the allure of fine ruby in its natural form. Each gem is faceted tSee Sold Price
Sold18.50Ct Natural Madagascar Heated Ruby Top Red Pear Cut CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold4.38 Carats Deep Red Ruby Heart Lot - Natural Madagascar StonesThis beautifully matched trio of heart-cut rubies radiates with rich, saturated red tones and warm internal fire. Each stone is expertly faceted to enhance its depth and shape, creating a bold visualSee Sold Price
Sold10.64Ct Natural Madagascar Heated Ruby Top Red Oval Cut CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold4.58 Carats Deep Red Ruby Heart Pair - Natural Madagascar StonesThis striking pair of heart-cut rubies showcases a deep, velvety red hue with rich saturation and romantic silhouette. Each gem is skillfully faceted to enhance brilliance while maintaining the bold sSee Sold Price
SoldFederico Monti for Montegrappa "Dragon" InkwellFederico Monti for Montegrappa "Dragon" Inkwell featuring a sterling silver dragon having hinged neck and ruby red eyes, wrapped around Madagascar rock crystal inkwell, 1995 limited edition, marked 92See Sold Price
