All Shapes

Showing 337–364 of 424 results

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  Scapolite: Colorless 2.24 ct

  $77.00
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  Schalenblende with Sphalerite & Galena 12.05 ct

  $125.00
• 

  Scheuchzerite 1.85 ct

  $42.00
• 

  Scheuchzerite 2.00 ct

  $45.00
• 

  Scorodite Hawthorneteite 2.42 ct

  $60.00
• 

  Script Stone 191.33 ct Oval Cabochon 75.20 x 58.50 x 5.10 mm z999

  $140.00
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  Siderite 0.84cts Trillion Cut 6.00 x 6.00mm Pakistan T732

  $36.00
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  Siderite 1.01 ct

  $43.00
• 

  Siderite 2.09 ct

  $44.00
• 

  Silver 6.12 ct Octagon Cut 7.49 x 7.61mm g5687

  $83.00
• 

  Skutterudite 6.50 ct

  $60.00
• 

  Smithsonite Pink 2.42 ct

  $35.00
• 

  Sonolite 1.15 ct Cushion Cut 7.50 x 5.40 x 3.50 Wales/UK max2591

  $36.00
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  Spessartine Garnet 1.45cts 7.00 x 6.70mm Pakistan T945

  $27.00
• 

  Sphene 1.44 ct

  $100.00
• 

  Spurrite 2.66 ct Fancy Cut 10.80 x 9.60 x 4.80 mm New Mexicoz136

  $105.00
• 

  Stichtite 2.00 ct

  $80.00
• 

  Stick Agate 28.08 ct

  $95.00
• 

  Stilbite Green 3.76 ct

  $40.00
• 

  Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 24.864 ct

  $440.00
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  Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.47 ct

  $75.00
• 

  Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.56 ct

  $75.00
• 

  Syngenite 1.52cts Cushion Cut 10.90 x 7.50mm Ukraine c014

  $248.00
• 

  Tantalite 0.82 ct

  $66.00
• 

  Tarbuttite 3.03cts Trillion Cut 8.44 x 8.42mm H4 Namibia Y10253

  $193.00
• 

  Tawmawite 1.57 ct

  $50.00
• 

  Tephroite 2.89cts Trillion Cut 9.20 x 9.20mm N.Y. U.S.A H6 g0503

  $102.00
• 

  Texas Agate 8.17cts Trillion Cut 15.00 x 15.00mm H7 U.S.A. T459

  $108.00