Jewelry & Watches > Loose Diamonds & Gemstones > Loose Gemstones > Other Loose Gemstones

Behierite -. 60ct Gemstone From Madagascar (rarest Of Rare)

Ultra Rare & Fine 1. 79 Ct. Facet Grade Gem Poudretteite Crystal - Mogok

23. 90 Ct Exceptional Quality Extremely Rare Ethiopian Welo Opal - Ebb4

10. 7 Mm Rare Opalised Pine Cone Fossil Lightning Ridge Australia

22. 00 Ct One Of A Kind Extremely Rare Ethiopian Opal With White Based Water Body

15. 90 Ct Honeycomb Pattern Red Blue Flash Rare Quality Welo Ethiopian Opal Ebb33

0. 62 Ct - Ultra Rare Lustrous Blue Green Natural Grandidierite See Vdo 4497

23 Vintage Chinese Carved Natural Jade Loose Stones Old Jewelry Store Stock

Opalized Clam Fossil - Polished - 36 Ct - Coober Pedy Australia Precious Opal

Vintage German Faturan Rosary, 33 Beads

Chinese Jade Ancient Characters & Grain - Pattern And Dragon - Pattern Bi

Chinese Jade Ancient Characters & Cloud - Pattern Bi

Chinese Jade Ancient Characters & Grain - Pattern Bi 1

Chinese Jade Ancient Characters & 4 Holly Bi 3

Color Change Garnet Very Rare Gem Blue To Purple Bekily Madagascar Antique Cush

Rare 1. 46ct Gia Certified Painite Gemstone, Transparent Dark Brown

Huge Ethiopian Welo Rough Opal Aa, Specimen Bright Fire Rare Find 720 Crt Lk[3

53. 00 Ct 30x24 Mm Investment Grade Extremely Rare Ethiopian Welo Opal - Ebb1

55. 86 Ct 5/5 Brightness Extremely Rare Ethiopian Welo Opal (watch Video)

1. 38ct Minty Green Jeremejevite Gem Very Rare Gemstone Namibia Namibian Square

Huge Ethiopian Welo Rough Opal Aa, Specimen Bright Fire Rare Find 348 Crt Lk[9

38 Uber Rare Hauynite Gems Hauyn Hauyne 0. 95ct Parcel Eiffel Germany Fluorescent

100 Natural 330 Cts Jumbo Rare Fire Ethiopian Opal Rough In Loose Gemstone 7f[8

Rare 1. 95ct 7. 4x6. 4mm Oval Natural Natural Blue Jeremejevite

18. 60 Ct 26x21 Red Blue Flash Ethiopian Opal Electric Fire Rare Gem - Ebb38

Huge Ethiopian Welo Rough Opal Aa, Specimen Bright Fire Rare Find 474 Crt Lk[8

13. 90 Ct Rainbow Pattern Rare Quality Welo Ethiopian Opal - Ebb15

Ethiopian Opal Jumbo Rare Fire 424 Crt 100 Natural Rough In Loose Gemstone L5 (2

Extremely Rare Pink Vayrynenite 0. 84 Cts From Pakistan

Rare Pink Vayrynenite 1. 13 Cts From Pakistan

1 Kilo Of Very Rare Natural Untreated Australian Turquooise Slabs In Large Sizes

Solid Australian Coober Pedy Opal Ring 6. 25 Boulder Vintage Antique Estate Black

0. 72 Ct Ultra Rare Lustrous Blue Green Natural Grandidierite - Oval 4513

14. 00 Ct 24x14 Mm Ethiopian Opal Jigsaw Pattern Multi Color Rare Gemstone - Ebb34

Poudretteite 0. 2 Ct Extremely Rare

Estate Vintage 5. 93 Ct 14k Gold Natural Opal Diamond Ring Jewelry Size 8. R943

100 Natural 256cts Ethiopian Jumbo Fire Rare Opal Rough In Loose Gemstone Jv[11

10. 90 Ct White Base Ethiopian Opal Electric Fire Aaa Quality Rare Gemstone

Uber Rare Gem Hauynite Blue Hauyn Hauyne Eiffel Germany Fluorescent Gemstone H18

9. 90 Ct White Base Ethiopian Opal Electric Fire Aaa Quality Rare Gemstone

Stolzite - Extremely Rare 1. 63ct Gemstone From France

Clear Bright Saturated Taaffeite 0. 36 Carats Color - Shift Very Rare Gem Quality

7. 90 Ct Exceptional Quality Extremely Rare Ethiopian Welo Opal - Ebb37

Rare Pink Vayrynenite 0. 32 Cts From Pakistan

Mintabie Opal Rough Parcel Some Black Rare Lapidary Rough Opal 128 Grams

Very Rare 3. 77ct Serendibite Gem Mogok Burma Gemstone Burmese Natural

17. 27 Ct 19x15 Mm Broad Patchwork Extremely Rare Ethiopian Welo Opal - Ebb12

Rare Black Opal Solid Lightning Ridge Gem 13. 56 Ct Australian Opal Ba301018

Ethiopian Opal Jumbo Rare Fire 300 Crt 100 Natural Rough In Loose Gemstone W2 (4

4. 15ct Stunning Broad Flash Ethiopian Welo Opal With Rare Coral Fossil Video

Rare & Exceptional Flawless Faceted Gem Red Painite - Burma - Nr

8. 00 Ct Investment Grade Extremely Rare Ethiopian Welo Opal - Daa10

18. 40 Ct White Base Galaxy Pattern Rare Quality Welo Ethiopian Opal - Ebb31

23. 00 Ct Aaa Multifire Work Pattern Rare Ethiopian Welo Opal - Ebb30

22. 80 Ct 25x17mm White Base Electric Multicolor Rare Ethiopian Welo Opal - Ebb28

2. 20 Ct Rare Opalised Yabby Button Fossil Lightning Ridge Nsw Australia 5

Ultra Rare & Fine Faceted Gem Benitoite Color Suite - Inc. Orange - Calif.

0. 66ct World Rare Gem Unique Rare Top Color & 100 Natural Grandidierite

17. 80 Ct Pinfire, Galaxy Pattern Quality Extremely Rare Ethiopian Welo Opal

Huge Ethiopian Welo Rough Opal Aa, Specimen Bright Fire Rare Find 266 Crt A5

Rare Pink Vayrynenite 0. 26 Cts From Pakistan

4. 69 Ct Investment Grade Extremely Rare Ethiopian Welo Opal - Daa1

Very Rare -. 97ct Teruelite From Spain

0. 220 Ct 100 Natural Extremly Rare Oval Cut Rich Blue Benitoite

Rare Black Opal Solid Lightning Ridge Gem 7. 50 Ct Australian Opal Ba300119

Coober Pedy Specimen Opalise Shell 115 Carats Rare Fossils Color Grey

Ethiopian Opal Jumbo Rare Fire 141 Crt 100 Natural Rough In Loose Gemstone Dr (1

6. 06 Ct Water Painting Pattern Ethiopian Opal 5/5 Brightness Rare Gemstone - Eaa83

Antique Carved Mintabie Opal Australia Two Octopuses 1

Natural Agatized Fossil Coral Drop Cabochon Earring Pair Indonesia 5. 86 G

Natural Agatized Fossil Coral Freeform Cabochon Earring Pair Indonesia 3. 34 G

" Guide To Gems & Jewelry " For Collectors Buyers " 224 Page

See Video 386 Cts Natural Aaa, Welo Play Fire Ethiopian Opal Rare Rough Specimen

32. 89 Ct 5/5 Brightness Extremely Rare Ethiopian Welo Opal - Ebb3

Vintage Loose Australian Polished Opals

14. 50 Ct Rare Galaxy Pattern Aaa Quality Ethiopian Welo Opal - Ebb19

15. 73cts Natural Ultra Rare Red Andesine Oval Shape Loose Gemstone

Ethiopian Opal Jumbo Rare Fire 308 Crt 100 Natural Rough In Loose Gemstone L5 (8

Very Rare Yellow Danburite Gem Dodoma Tanzania Natural Untreated Gemstone 1. 61ct

Stunning Vtg Ooak Boulder Opal Double Sided 3d Carved Horse For Pendant Or Other

Vintage Large Size Saphiret Loose Stone For Re - Set. Art Deco. (6)

Solid Opal Pendant Vintage Unusual Silver Chunky

Opals Vintage

7” Vintage Polished Slice Brazilian Carnelian Agate Plus Bronze Display Stand

Vintage Estate Large Carmine Cut Gemstone Set Fine Quality

25 Grams Salmon Coral Raw Vintage Branches 6

Vintage Jade Has A Warrior Or Similar On It

Vintage Sterling Silver Opal Earrings

Vintage Set Of 11 Carved Heart Shaped Natural Opals Not Lab Produced

18/13mm Calibrated Bright Mexican Opal Vintage Queretero Opal 42

Vintage Gems Canada Canadian Gemstone

Vintage Gems Nevada Gemstone

16” Vintage Strand Natural Faceted 6mm Peruvian Opal Beads 127

Rare 7mm $1500 2ct Natural Cushion Cut Ruby Loose Gem

Natural Mandarin Garnet Orange 2. 04ct Rare Oval Cut Loose Gem

Rare Dark Base Opal Huge Gem Multicolor 51 Ct Aus Lightning Rdg, Cutters Look

Rare $1000. 75ct Natural Orange Sapphire Round Cut Loose Gem

Rare 7. 9 Ct Idocrase Measuring 14 10. 5 5. 5 Mm, Cushion Grassolar, Afghanistan

Rare 3. 6 Ct Pear Pollucite Measuring 14 9. 5 5 Mm, White Pollucite, Afghanistan

1. 35ct Ultra Rare Quality Multi Color Orange Anatase Top Cut Gemstone@pak

Huge Multi Color Australian Loose Opal Doublet 40 Carats, 1 3/4 Inches Long Rare

2. 85ct Attractive Rare Blood Red Color 100 Natural Tantalite Topcut Gemstone@afg

Rare Meteorite Out Of This World With Certificate

0. 85ct Beautifull Top10 In Rare Vorobeyevite Beryl Rosterite Cut Gemstone@afg

Outstanding Rare 0. 75 Ct Triplite Measuring 6 4 3mm, Natural Pear Triplite, Skardu

0. 2 Ct Rare Afghanite Measruring 4 4 1. 5 Mm, Natural Gem, Afghanistan

Rare 1. 6 Ct Triplite Measuring 5. 5 5. 5 3. 5 Mm, Loose Trillion Triplite, Skardu

3. 99ctreprsent 1st Time Grossular Garnet W/rare Lush Green Dots Cut Gemstone@pak

Rare Lab Created Black Tiger Opal Rough 17. 15cts

1. 40ct Ultra Rare Quality Multi Color Anatase Top Cut Gemstone@pak

1. 445ct Beautifull Rare Rhodochrosite Top Cut Gemstone@pak

Vintage Canadian Dark Green Jade - Carved Turtle - Small - Rare

Rare 2. 8 Ct Rutile Measuring 8. 5 6 3. 5 Mm, Loose Rutile, Jewelry Making, Pakistan

Rare 2 Ct Rutile Measuring 6. 5 6 3 Mm, Loose Rutile, Jewelry Making, Pakistan

1. 2 Ct Rare Afghanite Measruring 7. 5 5 4 Mm, Natural Gem, Afghanistan

1. 60ct Top10in Rare Bluesh Green Grandiderite 100 Natural Cut Gemstone@africa

0. 80ct Beautifull Rare Afghanite With In Lazurite Dots Top Cut Gemstone@afg

Plum Blossom Rare Jade Cabochon 40mm/30 216

Rare Benitoite Faceted Oval

1. 00ct Ultra Rare Lustrous Transparent Purple Apatite Unusual Cut Gemstone@pak