FEATURED9.55CT VIOLET TANZANITE DIAMOND PLATINUM RING GIAEstimate: $3,500 - $10,000Current Bid - 1 bid$1,050Tallahassee, FLFlorida Estate Sales Inc.4.3(493)
PLATINUM TANZANITE & DIAMOND RING W/ GIA REPORTEstimate: $8,000 - $12,000Starting Bid$4,000Denver, PADan Morphy Auctions4.3(1.4k)
GIA-Certified 11.68 ct Violet-Blue Cushion Tanzanite, Loose StoneEstimate: $4,000 - $7,000Starting Bid$250Owens Cross Roads, AL1111 Jewelry Store, LLC4.3(8)
PLATINUM DIAMOND & TANZANITE RING W/ GIA REPORTEstimate: $8,000 - $12,000Starting Bid$4,000Denver, PADan Morphy Auctions4.3(1.4k)
10.69ct Tanzanite and 2.25ctw Diamond Platinum Ring (GIA CERTIFIED)Estimate: $13,260 - $18,260Starting Bid$2,500Miami, FLRedland Realty & Auction
26.51 Carat Brilliant Cut Blue Violet Tanzanite and Diamond Lady's Ring in 18k Yellow Gold Setting 9Estimate: $8,000 - $12,000Starting Bid$6,000Detroit, MIDuMouchelles4.6(875)
11.17ct Tanzanite and 2.21ctw Diamond Platinum Ring (GIA CERTIFIED)Estimate: $12,985 - $15,485Starting Bid$9,400Miami, FLRedland Realty & Auction
Buy NowNK016716 Oscar Friedman Platinum 7.19 Ct GIA Certified Tanzanite & 1.64 Ct Diamond Pendant Necklace$5,000Coral Gables, FLCoral Gables Auction4.5(703)
Live Now - 108 Lots Away16.00 Cts GIA Certified TanzaniteEstimate: $25,500 - $51,000Starting Bid$4,250Bangkok, Krung ThepNile Jewels Co Ltd
Live Now - 596 Lots Away8.83 Cts GIA Certified TanzaniteEstimate: $3,000 - $5,000Starting Bid$2,000Bangkok, Krung ThepNile Jewels Co Ltd
Live Now - 115 Lots Away16.86 cts GIA Certified TanzaniteEstimate: $37,500 - $75,000Starting Bid$6,000Bangkok, Krung ThepNile Jewels Co Ltd
Live Now - 603 Lots Away22.58 Cts GIA Round TanzaniteEstimate: $10,000 - $18,000Starting Bid$5,000Bangkok, Krung ThepNile Jewels Co Ltd
5.98ct Tanzanite and 0.48ctw Diamond Platinum Pendant (GIA CERTIFIED)Estimate: $8,525 - $13,525Starting Bid$1,000Miami, FLRedland Realty & Auction
PLATINUM 21CT TANZANITE & DIAMOND NECKLACE W/GIA REPORTEstimate: $14,000 - $20,000Starting Bid$7,000Denver, PADan Morphy Auctions4.3(1.4k)
A tanzanite, diamond, and 14k white gold ringEstimate: $3,000 - $5,000Starting Bid$1,500Oakland, CAClars Auctions4.6(1k)
Diamond, Multi-Stone, Platinum, Gold Brooch StoEstimate: $12,000 - $16,000Starting Bid$10,000Dallas, TXHeritage Auctions4.2(615)
18K WHITE GOLD TANZANITE & DIAMOND EARRINGS W/GIA REPORTEstimate: $14,000 - $20,000Starting Bid$7,000Denver, PADan Morphy Auctions4.3(1.4k)
Tanzanite, Diamond and 14K PendantEstimate: $5,000 - $7,000Starting Bid$2,400Dania Beach, FLKodner Galleries Inc.4.6(726)
PLATINUM 104CT TANZANITE & DIAMOND NECKLACE W/GIA REPORTEstimate: $50,000 - $80,000Starting Bid$26,000Denver, PADan Morphy Auctions4.3(1.4k)
Platinum, Heart Shape Tanzanite and Diamond Pendant on Chain | 17.57 ct. tanzanite tcwEstimate: $12,000 - $18,000Starting Bid$6,000New Orleans, LANeal Auction Company4.6(370)
Oscar Friedman Platinum Tanzanite & Diamond RingEstimate: $2,500 - $3,000Starting Bid$2,200St. Paul, MNRevere Auctions4.6(287)
GIA Tanzanite Diamond Drop Earrings 18k White Gold 32.22ctwEstimate: $35,680 - $41,032Starting Bid$100New York, NYDiamond Depot4.3(16)
Live Now - 114 Lots Away27.22 Cts GIA Blue TanzaniteEstimate: $66,000 - $132,000Starting Bid$11,000Bangkok, Krung ThepNile Jewels Co Ltd
7.86ct Tanzanite and 0.69ctw Diamond Platinum Ring (GIA CERTIFIED)Estimate: $9,515 - $14,515Starting Bid$1,000Miami, FLRedland Realty & Auction