Save6 days LeftGIA Certified 3.07 Ct Zambian Emerald Diamond Ring in Platinum 18KDiamond Depot4.3(10)Est. $9,388-$11,265$2,800
SaveFeb 20, 20262022 1 Troy Oz Silver Republic of Chad Mandala Zebra Coin 5000 FrancsDuck on a Pig Auction Gallery4.3(1)Est. $57-$70$10
SaveFeb 20, 2026Mid-Century Carved Black Bakelite Bangle Bracelet – Floral Motif – c. 1940s–50sGrandview Art & Auctions4.3(1)Est. $200-$400$74(1 bid)
SaveFeb 22, 2026Portuguese Guinea 1921 Postage Due 1c Slate Violet Scott J31Chan & Scott Auction House4.4(44)Est. $60-$100$10
SaveFeb 22, 2026Portuguese Angola 1962 20 Centavos, Portuguese Colonial Coin KM# 75Chan & Scott Auction House4.4(44)Est. $20-$50$10
SaveFeb 22, 2026Portuguese Angola 1963 Bronze 1 Escudo Coin – Portuguese Colonial IssueChan & Scott Auction House4.4(44)Est. $20-$40$10
SaveFeb 22, 20261910 Portugal King Manuel II 25r Lilac Brown Overprinted REPUBLICA Scott 175Chan & Scott Auction House4.4(44)Est. $30-$50$10
SaveFeb 22, 2026Portuguese Mozambique 1938 Colonial Empire Definitives Scott #281-300 UsedChan & Scott Auction House4.4(44)Est. $120-$160$10
SaveFeb 22, 2026Portuguese Cape Verde Colonial Issue 1938 Surcharged Set MNH Scott #242–246, 271Chan & Scott Auction House4.4(44)Est. $120-$160$10
SaveFeb 22, 2026Portuguese Sao Tome & Príncipe 1921 Postage Due, 1c & 2c (Scott J43–J44)Chan & Scott Auction House4.4(44)Est. $60-$90$10
SaveFeb 22, 20261928 Portugal Ceres Surcharged Michel PT 473 and PT 490Chan & Scott Auction House4.4(44)Est. $40-$70$10
SaveFeb 22, 202675 Pound Uruguayan Amethyst Cluster - MONUMENTFossils & Gemstones of Houston4.4(24)Est. $3,000-$3,500$1,500
SaveBuy NowPlatinum 6.52ct GIA No Heat Oval Sapphire & Tourmaline 3 Stone RingDiamond Depot4.3(10)$18,640
SaveBuy NowGRS Certified 5.02 ct. PIGEON'S BLOOD Ruby - MOZAMBIQUEKissing Auction4.3(52)$175,000(2 bids)
SaveBuy NowGIA Certified 2.59 ct. Tsavorite Garnet Untreated KENYAKissing Auction4.3(52)$1,000(4 bids)
SaveBuy NowPlatinum 2.22ctw No Heat Violet Purple Pink Sapphire Diamond Ring GIA CertifiedDiamond Depot4.3(10)$3,360
SaveBuy NowVintage GIA 6.07ctw No Heat Sapphire Diamond Platinum Cocktail RingDiamond Depot4.3(10)$8,360