PEAR-CUT OPAL & PINK GEMSTONE PENDANTEstimate: $300 - $600Starting Bid$200Houston, TXLewis & Maese Antiques & Auction4.4(553)
2.72 Ct Natural Blue Fire Opal Oval CutEstimate: $100 - $200Current Bid - 2 bids$2Bangkok, THGems Auction4.7(500)
4.10 Ct Natural Ethiopian Welo Fire Opal Pear CutEstimate: $100 - $200Current Bid - 3 bids$7Bangkok, THGems Auction4.7(500)
0.72 Ct Natural Ethiopian Welo Fire Opal Pear CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
0.52 Ct Natural Ethiopian Welo Fire Opal Pear cutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
4.22 Ct Natural Ethiopian Welo Fire Opal Oval CutEstimate: $100 - $200Current Bid - 2 bids$4Bangkok, THGems Auction4.7(500)
0.65 Ct Natural Ethiopian Welo Fire Opal Pear CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
0.90 Ct Natural Ethiopian Welo Fire Opal Octagon CutEstimate: $100 - $200Current Bid - 1 bid$1Bangkok, THGems Auction4.7(500)
0.68 Ct Natural Ethiopian Welo Fire Opal Pear CutEstimate: $100 - $200Current Bid - 1 bid$1Bangkok, THGems Auction4.7(500)
Pretty Round Cut 144Ct. Natural Opal Gemstone with EGL Report CardEstimate: $25 - $50,000Starting Bid$25Springtown, TXLEAP Auctions4.2(19)
0.61 Ct Natural Ethiopian Welo Fire Opal Pear CutEstimate: $100 - $200Current Bid - 1 bid$1Bangkok, THGems Auction4.7(500)
0.72 Ct Natural Ethiopian Welo Fire Opal Pear cutEstimate: $100 - $200Current Bid - 1 bid$1Bangkok, THGems Auction4.7(500)
6.91 Ct Natural Pink Opal Round cut BeadsEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
0.61 Ct Natural Ethiopian Welo Fire Opal Pear cutEstimate: $100 - $200Current Bid - 1 bid$1Bangkok, THGems Auction4.7(500)
3.77 Ct Natural Multicolor Welo Opal Top Fire Oval CutEstimate: $125 - $250Starting Bid$1Bangkok, THGems Auction4.7(500)
1.13 Ct Natural Blue Fire Opal Oval CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
1.49 Ct Natural Blue Fire Opal Oval CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
3.61 Ct Natural Multicolor Welo Opal Flash Fire Oval CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
1.62 Ct Natural Blue Fire Opal Oval cutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
2.11 Ct Natural Blue FIre Opal Oval CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
3.78 Ct Natural Blue Fire Opal Oval CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
0.96 Ct Natural Blue Fire Opal Oval CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
2.80 Ct Natural Multicolor Welo Opal Flash Fire Trillion CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
2.66 Ct Natural Multicolor Welo Opal Flash Fire Trillion CutEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)