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Diamond Grading Lab Manual 2019 - GIA Gemological Institute of America
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NIKON 10x Jewelry Triplet Loupe Magnifier Official Gemological Magnification NEW
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77 Ct Certified Natural Sky-Blue Turquoise Arizona Slab Rough Gemstone 4SUL
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Pocket Diffraction Grating Spectroscope Gem/Gemological Tool for GIA use
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GIA | Gemological Institute of America Full Report (Service)
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52 CT+ Natural Rainbow Color Cube Cut Mystic Topaz Certified Gemstone
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75 Ct+ Natural Oval Color Change Alexandrite Flawless Certified Loose Gemstone
75 Ct+ Natural Oval Color Change Alexandrite Flawless Certified Loose Gemstone

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Black Fire Opal Oval Cabochon 15x11 mm 4 Cts AAA+ Australian Loose Gemstone

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Natural Green Colombian Emerald GIE Certified Asscher Cut 9x9 MM Loose Gemstone
Natural Green Colombian Emerald GIE Certified Asscher Cut 9x9 MM Loose Gemstone

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AAA+ 750 CT+ Natural Rainbow Color Round Cut Mystic Topaz Certified Gemstone
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120 Ct Natural Pink Opal Cube Cut Welo Australian Certified Untreated Gemstone
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AA++ Natural Alexandrite Color Change 16.30 Ct CERTIFIED Oval Cut Loose Gemstone
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Gemological Gemstone Gem Refractometer Built-In Light for GIA testing
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150.00 Ct Natural Ethiopian Pink Welo Opal Radiant Cut Certified Loose Gemstone
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GLC Chanthaburi Gemological Laboratory Brief Report With Photo x10 (service)
GLC Chanthaburi Gemological Laboratory Brief Report With Photo x10 (service)

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GLC Chanthaburi Gemological Laboratory Brief Report With Photo x1 (Service)
GLC Chanthaburi Gemological Laboratory Brief Report With Photo x1 (Service)

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Natural Violet Amethyst Emerald Cut 49.45 Ct Certified Loose Gemstone
Natural Violet Amethyst Emerald Cut 49.45 Ct Certified Loose Gemstone

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Excellent Cut Loose Gemstone 9 Ct Natural Cushion Blue Tanzanite Certified L298
Excellent Cut Loose Gemstone 9 Ct Natural Cushion Blue Tanzanite Certified L298

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AAA+ 100 Ct+ Natural Mystic Topaz Rainbow Color ROUND Cut Certified Gemstone
AAA+ 100 Ct+ Natural Mystic Topaz Rainbow Color ROUND Cut Certified Gemstone

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Ocean Blue 256.55 Ct Certified Huge Topaz Oval Cut Brazilian Natural Gemstone
Ocean Blue 256.55 Ct Certified Huge Topaz Oval Cut Brazilian Natural Gemstone

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Black Fire Opal Oval Cabochon 20x14 mm 7 Cts AAA+ Australian Loose Gemstone
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GIA Gem Identification Lab Manual 2020 WG
GIA Gem Identification Lab Manual 2020 WG

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Natural Mystic Topaz 47.55 Ct+ Rainbow Color Trillion Shape Certified Gemstone
Natural Mystic Topaz 47.55 Ct+ Rainbow Color Trillion Shape Certified Gemstone

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Loose CVD Diamond 3.55Ct Oval , D Color, 8x12 mm, Clarity IF , Certified Diamond
Loose CVD Diamond 3.55Ct Oval , D Color, 8x12 mm, Clarity IF , Certified Diamond

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44.25 Ct+ Natural Deep Royal Blue Sapphire Cushion Cut Certified Loose Gemstone
44.25 Ct+ Natural Deep Royal Blue Sapphire Cushion Cut Certified Loose Gemstone

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Professional Prism/Prismatic Spectroscope Gem Gemstone Tool for Gemological use
Professional Prism/Prismatic Spectroscope Gem Gemstone Tool for Gemological use

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Gemstone & Diamond Inspection Microscope w Darkfield, Gem Clamp, LED 20-80x Magn
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18 Ct Loose Gemstone Fancy Cut Natural Tanzanite Certified Pair H252
18 Ct Loose Gemstone Fancy Cut Natural Tanzanite Certified Pair H252

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Certified 4.30Ct Color Changing Alexandrite Round Cut Loose Gemstone For Jewelry
Certified 4.30Ct Color Changing Alexandrite Round Cut Loose Gemstone For Jewelry

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14.85 Ct Natural Flawless Blue Ceylon Sapphire Cushion Certified Loose Gemstone
14.85 Ct Natural Flawless Blue Ceylon Sapphire Cushion Certified Loose Gemstone

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132.25 Ct Natural Green Opal Cube Welo Australian Certified Untreated Gemstone
132.25 Ct Natural Green Opal Cube Welo Australian Certified Untreated Gemstone

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Ocean Blue 256.55 Ct Certified Huge Topaz Oval Cut Brazilian Natural Gemstone
Ocean Blue 256.55 Ct Certified Huge Topaz Oval Cut Brazilian Natural Gemstone

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AAA+ 750 CT+ Natural Rainbow Color Oval Cut Mystic Topaz Certified Gemstone

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175 Ct Emerald Cut Natural EGL Certified Brazilian Blue Topaz Loose Gemstone
175 Ct Emerald Cut Natural EGL Certified Brazilian Blue Topaz Loose Gemstone

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NATURAL Loose Montana Bi-Color Change Sapphire Cushion Cut GEMSTONE 6.95 Ct
NATURAL Loose Montana Bi-Color Change Sapphire Cushion Cut GEMSTONE 6.95 Ct

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1000 Carat Lots of Blue Sapphire Rough - Plus a FREE Faceted Gemstone
1000 Carat Lots of Blue Sapphire Rough - Plus a FREE Faceted Gemstone

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Worship 4th Edition Choir Edition - Hardcover By Gia Publication
Worship 4th Edition Choir Edition - Hardcover By Gia Publication

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65.50 Ct Extremely Rare Lab-Created Ruby Red CERTIFIED Loose Gemstone Cube Cut
65.50 Ct Extremely Rare Lab-Created Ruby Red CERTIFIED Loose Gemstone Cube Cut

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Untreated GIE Certified Flawless 8.44 Ct Natural Emerald Colombia Loose Gemstone
Untreated GIE Certified Flawless 8.44 Ct Natural Emerald Colombia Loose Gemstone

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Certified Natural Diamond Ruby Tourmaline Tanzanite Topaz Kyanite 56 Pc Lot q423
Certified Natural Diamond Ruby Tourmaline Tanzanite Topaz Kyanite 56 Pc Lot q423

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EGL Certified 208.65 Ct EMERALD Cut Natural Rutilated Quartz Loose Gemstone
EGL Certified 208.65 Ct EMERALD Cut Natural Rutilated Quartz Loose Gemstone

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Untreated Natural Kashmiri BLUE Sapphire 9.55 Ct Certified Loose Gemstone
Untreated Natural Kashmiri BLUE Sapphire 9.55 Ct Certified Loose Gemstone

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Flawless Natural 10 Ct Green Emerald Cushion Cut Loose Gemstone Certified
Flawless Natural 10 Ct Green Emerald Cushion Cut Loose Gemstone Certified

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100 Ct+ Natural Mystic Topaz Lot Rainbow Color Mix Cut Certified Loose Gemstone
100 Ct+ Natural Mystic Topaz Lot Rainbow Color Mix Cut Certified Loose Gemstone

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Mystic Topaz Natural Rainbow Color Cube Cut Certified Loose Gemstone 70 Ct
Mystic Topaz Natural Rainbow Color Cube Cut Certified Loose Gemstone 70 Ct

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Loose Gemstone Natural Emerald 35.00+ Ct Rough Earth Mined Green Certified
Loose Gemstone Natural Emerald 35.00+ Ct Rough Earth Mined Green Certified

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AAA 68 Ct+ Loose Gemstone Natural Rainbow Mystic Topaz Certified Oval Cut
AAA 68 Ct+ Loose Gemstone Natural Rainbow Mystic Topaz Certified Oval Cut

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Red Ruby Natural Oval Cut 11.45 Ct Certified Loose Gemstone Certified Best
Red Ruby Natural Oval Cut 11.45 Ct Certified Loose Gemstone Certified Best

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EXQUISITE Natural Blue Sapphire Loose Gemstone 9.50+ Ct Certified
EXQUISITE Natural Blue Sapphire Loose Gemstone 9.50+ Ct Certified

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The Spectroscope And Gemmology
The Spectroscope And Gemmology

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Certified AAA Grade Natural Blue Tanzanite 9.60 Ct Round Cut Loose Gemstone
Certified AAA Grade Natural Blue Tanzanite 9.60 Ct Round Cut Loose Gemstone

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10 Ct+ Certified Oval Natural Flawless Padparadscha Sapphire Loose Gemstone
10 Ct+ Certified Oval Natural Flawless Padparadscha Sapphire Loose Gemstone

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Natural Mystic Topaz Rainbow Color Round Cut Certified 45.30 Ct Loose Gemstone
Natural Mystic Topaz Rainbow Color Round Cut Certified 45.30 Ct Loose Gemstone

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1500 CT Natural Huge Red Ruby Oval Faceted Cut Loose Gemstone IGL CERTIFIED AKN
1500 CT Natural Huge Red Ruby Oval Faceted Cut Loose Gemstone IGL CERTIFIED AKN

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Prism Handy Spectroscope Gem Gemstone Lapidary Testing Tool Gemology Instrument
Prism Handy Spectroscope Gem Gemstone Lapidary Testing Tool Gemology Instrument

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Loose Gemstone 9.50+ Ct Certified Natural Rhodolite Garnet Radiant Cut L524
Loose Gemstone 9.50+ Ct Certified Natural Rhodolite Garnet Radiant Cut L524

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Loose Gemstone Natural Tanzanite Pair 8 to 10 Ct Certified R402
Loose Gemstone Natural Tanzanite Pair 8 to 10 Ct Certified R402

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Loose Gemstone Natural Red Ruby 8.00+ Ct Top Rated Heart Shape Certified
Loose Gemstone Natural Red Ruby 8.00+ Ct Top Rated Heart Shape Certified

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15.40 Ct Cabochon Cut Beautiful Rare Blue Star Sapphire Certified Gemstone
15.40 Ct Cabochon Cut Beautiful Rare Blue Star Sapphire Certified Gemstone

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200 Ct Australian White Pearl Loose Gemstone Lot Natural Round Cut Certified
200 Ct Australian White Pearl Loose Gemstone Lot Natural Round Cut Certified

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59.53 Ct Natural Ammolite Opal-Like Organic Fancy Doublet Loose Rare GEMSTONE
59.53 Ct Natural Ammolite Opal-Like Organic Fancy Doublet Loose Rare GEMSTONE

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Cushion Cut Color Changing Certified 12.40 CT Natural Alexandrite Loose Gemstone
Cushion Cut Color Changing Certified 12.40 CT Natural Alexandrite Loose Gemstone

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94.50 Ct Loose Gemstone Natural Purple Amethyst Oval Cut Best GGI Certified
94.50 Ct Loose Gemstone Natural Purple Amethyst Oval Cut Best GGI Certified

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Certified Natural Water Blue Zircon 55.70 Ct Cambodian Round Cut Loose Gemstone
Certified Natural Water Blue Zircon 55.70 Ct Cambodian Round Cut Loose Gemstone

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Watermelon Tourmaline Octagon Cut 16x12 mm 8 Cts VVS Loose Gemstone
Watermelon Tourmaline Octagon Cut 16x12 mm 8 Cts VVS Loose Gemstone

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100 Ct + Cube Cut Natural EGL Certified Brazilian Red Color Topaz Loose Gemstone
100 Ct + Cube Cut Natural EGL Certified Brazilian Red Color Topaz Loose Gemstone

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Certified Loose Gemstone 9.50+ Ct Natural Peridot Beautiful Radiant Cut
Certified Loose Gemstone 9.50+ Ct Natural Peridot Beautiful Radiant Cut

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Natural Blue Sapphire Flawless Emerald Cut 12.55 Ct Certified Loose Gemstone
Natural Blue Sapphire Flawless Emerald Cut 12.55 Ct Certified Loose Gemstone

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Natural EGL Certified 100 Ct Round Cut Yellow Citrine Brazilian Loose Gemstone
Natural EGL Certified 100 Ct Round Cut Yellow Citrine Brazilian Loose Gemstone

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1000 CT Lot Natural Blue Sapphire Certified Huge Size Rough
1000 CT Lot Natural Blue Sapphire Certified Huge Size Rough

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Red Ruby Round Cut Certified Loose Gemstone BURMA Pigeon Blood 10.60 ct Best
Red Ruby Round Cut Certified Loose Gemstone BURMA Pigeon Blood 10.60 ct Best

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AAA 500 Ct Natural Spiderweb Blue Arizona Turquoise Lot Loose Gemstone
AAA 500 Ct Natural Spiderweb Blue Arizona Turquoise Lot Loose Gemstone

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AAA RARE Natural Certified Unheated Brazil Blue Aquamarine Gemstones 14 Ct+
AAA RARE Natural Certified Unheated Brazil Blue Aquamarine Gemstones 14 Ct+

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Natural GIE Certified Brazilian 200 Ct Oval Cut Pink Topaz Best Loose Gemstone
Natural GIE Certified Brazilian 200 Ct Oval Cut Pink Topaz Best Loose Gemstone

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Flawless Natural 9.50 Ct Green Emerald EGL Certified Emerald Cut Loose Gemstone
Flawless Natural 9.50 Ct Green Emerald EGL Certified Emerald Cut Loose Gemstone

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Certified Flawless 9.60 Ct Natural Burmese Red Ruby Cushion Cut Loose Gemstone
Certified Flawless 9.60 Ct Natural Burmese Red Ruby Cushion Cut Loose Gemstone

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GIE Certifide Natural Blue Color Topaz 92.50 Ct Emerald Cut Loose Gemstone
GIE Certifide Natural Blue Color Topaz 92.50 Ct Emerald Cut Loose Gemstone

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Transparent Aquamarine Extremely Rare Cut 45 to 55 Ct Certified Loose Gemstone
Transparent Aquamarine Extremely Rare Cut 45 to 55 Ct Certified Loose Gemstone

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7.95 Ct Certified 6 Rays Green Star Sapphire Cabochon Loose Gemstones
7.95 Ct Certified 6 Rays Green Star Sapphire Cabochon Loose Gemstones

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10 Ct Natural Peridot Gemstone Green Color Oval Shape Certified Loose Gemstone
10 Ct Natural Peridot Gemstone Green Color Oval Shape Certified Loose Gemstone

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230 Ct Raw Kashmiri Sapphire Uncut Rough Natural Certified Loose Gemstone KKD
230 Ct Raw Kashmiri Sapphire Uncut Rough Natural Certified Loose Gemstone KKD

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Superb Natural Mystic Topaz Rainbow Color Cube Cut Certified 108.40 Ct Gemstone
Superb Natural Mystic Topaz Rainbow Color Cube Cut Certified 108.40 Ct Gemstone

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500 Ct+ Certified Arizona Blue Natural Turquoise Slab Loose Gemstone Lot
500 Ct+ Certified Arizona Blue Natural Turquoise Slab Loose Gemstone Lot

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Natural Green Sapphire Flawless Asscher Cut 11.60 Ct Certified Loose Gemstone
Natural Green Sapphire Flawless Asscher Cut 11.60 Ct Certified Loose Gemstone

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GIE Certified Natural 130.50 Ct Mexican Fire Opal Red Orange Oval Cut Gemstone
GIE Certified Natural 130.50 Ct Mexican Fire Opal Red Orange Oval Cut Gemstone

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Certified Natural Red Painite Rough Burmese Facet 1000 Ct Raw Loose Lot Gemstone
Certified Natural Red Painite Rough Burmese Facet 1000 Ct Raw Loose Lot Gemstone

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5 MM Natural Blue Ceylon Sapphire 14 PCS Loose Gemstones Certified Round Cut Lot
5 MM Natural Blue Ceylon Sapphire 14 PCS Loose Gemstones Certified Round Cut Lot

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25.00 Ct Certified Natural Color Changing Alexandrite Cushion Cut Loose Gemstone
25.00 Ct Certified Natural Color Changing Alexandrite Cushion Cut Loose Gemstone

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Natural Colombian Emerald Pair 19.60 Ct Loose Gemstone GIE CERTIFIED Oval Cut
Natural Colombian Emerald Pair 19.60 Ct Loose Gemstone GIE CERTIFIED Oval Cut

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Brazil Transparent Sky-Blue Aquamarine 59 Ct Emerald Cut Loose Gemstone MKS
Brazil Transparent Sky-Blue Aquamarine 59 Ct Emerald Cut Loose Gemstone MKS

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Best Prize Sale 160 Ct Blue Turquoise Arizona Rough EGL Certified Gemstone KKH
Best Prize Sale 160 Ct Blue Turquoise Arizona Rough EGL Certified Gemstone KKH

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Natural 5000 Ct/ 1 KG Brazilian Green Emerald Huge Certified Oval Loose Gemstone
Natural 5000 Ct/ 1 KG Brazilian Green Emerald Huge Certified Oval Loose Gemstone

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Certified Flawless 9.61 Ct Natural Burmese Red Ruby Cushion Cut Loose Gemstone
Certified Flawless 9.61 Ct Natural Burmese Red Ruby Cushion Cut Loose Gemstone

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