Impressive Carved Opal, Lapis Lazuli and Diamond Brooch in 14K and 18K GoldEstimate: CA$100 - CA$50,000Starting BidCA$100Montreal, QuebecKavanagh Auctions4.6(418)
Russian Fabergé-Era Citrine Dog with 14K Gold CollEstimate: $3,000 - $5,000Starting Bid$1,500Lake Worth Beach, FLJoshua Kodner4.1(434)
14kt. Opal Cameo and Diamond RingEstimate: $600 - $900Current Bid - 1 bid$300Asheville, NCBrunk Auctions4.6(528)
Multi-Stone, Diamond, Gold Ring Stones: Full-cuEstimate: $800 - $1,200Starting Bid$500Dallas, TXHeritage Auctions4.2(615)
Gemstone sculpture, 'American Eagle'Estimate: €990 - €3,960Starting Bid€990Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
Four Gold and Gemstone Stick Pin LotEstimate: $300 - $500Current Bid - 1 bid$150Pineville, PALocati, LLC4.8(521)
Ammolite, Diamond, Fire Opal, Gold Pendant StonEstimate: $1,600 - $2,400Starting Bid$1,000Dallas, TXHeritage Auctions4.2(615)
Super Opal, Diamond, Gold Pendant Stones: Opal Estimate: $1,600 - $2,400Starting Bid$1,000Dallas, TXHeritage Auctions4.2(615)
ANTIQUE RUSSIAN SILVER & ROCK CRYSTAL TIGER HEAD PILL BOX WITH DIAMOND EYESEstimate: $7,000 - $8,000Current Bid - 1 bid$1,000Blaine, WAV.N. Collectible4.5(320)
Rada 14K Yellow Gold Shell Cameo, Opal & Black Enamel RingEstimate: $1,500 - $2,200Starting Bid$225Owens Cross Roads, AL1111 Jewelry Store, LLC4.3(8)
18K Rose Gold 0.75ct Diamond and Carved Opal Fish RingEstimate: $4,450 - $4,950Starting Bid$3,500Broomall, PAEastern European Art Gallery Inc4.3(4)
AN OPAL AND 18K GOLD BROOCH, "KING OF THE INDIANS"Estimate: $5,000 - $8,000Starting Bid$1,000CHATHAM, NJZovelle Auction lnc
18k Gold Cross Clover Brooch with Amethyst Opal and DiamondsEstimate: $12,606 - $18,531Current Bid - 1 bid$100New York, NYDiamond Depot4.3(16)
A Chinese Open-Work Carved Orange-Reddish Jade Stone Horse-Drawn Carriage Ornament, 98YFEstimate: $100 - $200Starting Bid$10Sathorn, BangkokLazo Heritage4.4(27)
A Chinese Multi-Coloured Jade 'Dragon' Pendant, 20SVEstimate: $40 - $80Starting Bid$20Sathorn, BangkokLazo Heritage4.4(27)
IGI Certified 4.81 ct. Carved Lady Face Opal AUSTRALIAEstimate: $3,000 - $4,000Starting Bid$100Delhi, New DelhiKissing Auction4.3(54)
A Chinese Silvered Metal 'Dragon and Phoenix' Pendant, 30SYEstimate: $150 - $300Starting Bid$15Sathorn, BangkokLazo Heritage4.4(27)
Bob Stringer 1996 Signed Sterling Silver Sculptural Multi-Gemstone Fantasy Collar Necklace – 309.6Estimate: $3,800 - $4,500Starting Bid$1,100Rockville, MDInterGem Premier Auctions
A Chinese Lavender Green and White Jade 'Ruyi' Pendant, 98SPEstimate: $100 - $200Starting Bid$10Sathorn, BangkokLazo Heritage4.4(27)
Ancient Medieval Near Eastern Tribal Hand Carved Fossil Bone Effigy Amulet, 91WTEstimate: $100 - $200Starting Bid$10Sathorn, BangkokLazo Heritage4.4(27)
IGI Certified 27.07 ct. Carved Kangaroo Opal AUSTRALIAEstimate: $5,000 - $6,000Starting Bid$100Delhi, New DelhiKissing Auction4.3(54)
A Chinese Creamy White Jade 'Double Dragon Chasing Pearl' Bangle, 94TJEstimate: $250 - $500Current Bid - 1 bid$25Sathorn, BangkokLazo Heritage4.4(27)
A Chinese Pale Lavender Agate 'Mask Face' Maskette, 27SVEstimate: $250 - $500Starting Bid$25Sathorn, BangkokLazo Heritage4.4(27)