Here are Todays Fab Cobalt Blue Deals
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![]() Spinel Medium Blue 247 cts 13922 120 $120.00 Time Remaining: 29d 7h 47m Buy It Now for only: $120.00 Buy It Now | Add to watch list |
![]() LARGE 1963ct VVS OVAL CUT COBALT BLUE INDONESIAN OBSIDIAN 1NR $0.99 (1 Bid) Time Remaining: 7h 49m Bid now | Add to watch list |
![]() Spinel Medium Blue 235 cts 13921 120 $120.00 Time Remaining: 29d 7h 47m Buy It Now for only: $120.00 Buy It Now | Add to watch list |
![]() 084ct WORLD RAREST MUSEUM GRADE COBALT HOT BLUE MAHENGE TANZANIAN SPINEL $9.99 Time Remaining: 2d 6h 49m Bid now | Add to watch list |
![]() Spinel Color Change 400 cts 13930 190 $190.00 Time Remaining: 29d 7h 46m Buy It Now for only: $190.00 Buy It Now | Add to watch list |
![]() Spinel Medium Red 435 cts 13920 890 $890.00 Time Remaining: 28d 6h 20m Buy It Now for only: $890.00 Buy It Now | Add to watch list |
![]() 194ct RARE DAZZLING EARTH MINED NATURAL COBALT GRAY BLUE SPINEL AWESOME FIRE $9.99 (1 Bid) Time Remaining: 5d 11h 14m Bid now | Add to watch list |
![]() Spinel Deep Blue 273cts 12139 240 $240.00 Time Remaining: 28d 5h 59m Buy It Now for only: $240.00 Buy It Now | Add to watch list |
![]() VVS Natural Oval Cobalt Blue Spinel 276ct $2.25 (2 Bids) Time Remaining: 3d 4h 24m Bid now | Add to watch list |
![]() Spinel Medium Blue 238cts 12734 NATURAL 290 $290.00 Time Remaining: 28d 5h 59m Buy It Now for only: $290.00 Buy It Now | Add to watch list |
![]() Spinel Purple Red 433 cts 12367 350 $350.00 Time Remaining: 28d 5h 59m Buy It Now for only: $350.00 Buy It Now | Add to watch list |
![]() LARGE 1883ct VVS OVAL CUT COBALT BLUE INDONESIAN OBSIDIAN 1NR $0.99 (1 Bid) Time Remaining: 4d 17h 55m Bid now | Add to watch list |
![]() Spinel Deep Blue 384 cts 12138 450 $450.00 Time Remaining: 28d 5h 59m Buy It Now for only: $450.00 Buy It Now | Add to watch list |
![]() MESMERIZING FLAWLESS RARE COLORED DIAMOND WHITE SLIGHT VIOLET HUE MOGOK SPINEL $0.99 (1 Bid) Time Remaining: 5d 2h 25m Bid now | Add to watch list |
![]() Spinel Finest Medium Red 512cts NATURAL 7306 790 $790.00 Time Remaining: 17d 7h 24m Buy It Now for only: $790.00 Buy It Now | Add to watch list |
![]() Spinel Color Change 596 cts 12371 990 $990.00 Time Remaining: 28d 5h 59m Buy It Now for only: $990.00 Buy It Now | Add to watch list |
![]() 19ct AWESOME COBALT BLUE QUARTZ OVAL LOOSE GEM ovale quartz bleu FREE SHIPPING $9.99 Time Remaining: 1d 18h 30m Bid now | Add to watch list |
![]() Spinel Deep Red 390 cts 12542 550 $550.00 Time Remaining: 28d 5h 59m Buy It Now for only: $550.00 Buy It Now | Add to watch list |
![]() 105Cts Investment Grade Gem Natural Vietnamese Luk Yen Cobalt Blue Spinl $249.99 Time Remaining: 1d 3h 31m Bid now | Add to watch list |
![]() Spinel Medium Lavender 264 cts 12123 240 $240.00 Time Remaining: 28d 5h 59m Buy It Now for only: $240.00 Buy It Now | Add to watch list |
![]() FACETED MOONSTONE BLUE SHEEN 8MM CUSTOM CUT 123 CARAT GEMSTONE INDIA $119.99 Time Remaining: 5d 7h 11m Buy It Now for only: $119.99 Buy It Now | Add to watch list |
![]() 152CT VS STUNNING VERY RARE UNTREATED NATURAL TOP COLBALT BLUE TANZANIAN SPINEL $64.99 Time Remaining: 4d 1h 40m Bid now | Add to watch list |
![]() Spinel Light Purple 136 cts 13957 40 $40.00 Time Remaining: 29d 7h 47m Buy It Now for only: $40.00 Buy It Now | Add to watch list |
![]() Caribbean Blue LARIMAR Carving Gem Focal Bead Pendant 25 ct $119.00 Time Remaining: 1d 4h 54m Buy It Now for only: $149.00 Buy It Now | Bid now | Add to watch list |
![]() Spinel Deep Blue 371 cts 12137 590 $590.00 Time Remaining: 28d 5h 59m Buy It Now for only: $590.00 Buy It Now | Add to watch list |
![]() FREE VVS TANZANIA RUBY COBALT BLUE PURPLE CEYLON SPINELS Natural Gemstones Lot $19.24 Time Remaining: 9d 1h 47m Buy It Now for only: $19.24 Buy It Now | Add to watch list |
![]() 1CTS GORGEOUS 8X6MM PEAR CUT UNHEATED CEYLON COBALT BLUE SAPPHIRE $19.99 Time Remaining: 2d 19h 45m Bid now | Add to watch list |
![]() Cobalt Spinel Color Change Huge 1385cts 12761 1900 $1,900.00 Time Remaining: 28d 5h 59m Buy It Now for only: $1,900.00 Buy It Now | Add to watch list |
![]() 1 COBALT BLUE QUARTZ HYDRO $5.00 Time Remaining: 1d 3h 54m Bid now | Add to watch list |
![]() Spinel Pinkish Red 42 cts 13910 1200 $1,200.00 Time Remaining: 28d 6h 20m Buy It Now for only: $1,200.00 Buy It Now | Add to watch list |
![]() Spinel Orange Red 194 cts NATURAL 11710 250 $250.00 Time Remaining: 16d 10h 48m Buy It Now for only: $250.00 Buy It Now | Add to watch list |
![]() 126Cts Mind Blowing Gem PC Hi End Lusterus Natural Raspberry Pink Spinel Gem $249.96 Time Remaining: 1d 6h 28m Bid now | Add to watch list |
![]() Spinel Deep Red 264 cts 12242 450 $450.00 Time Remaining: 28d 5h 59m Buy It Now for only: $450.00 Buy It Now | Add to watch list |
![]() 156Cts Dazzling Unseen Ultra Rare Rich Sparkling Natural Purple Red Spinel Gem $199.96 Time Remaining: 1d 6h 36m Bid now | Add to watch list |
![]() Cobalt Spinel 681 cts 12767 1900 $1,900.00 Time Remaining: 19d 6h 55m Buy It Now for only: $1,900.00 Buy It Now | Add to watch list |
![]() Untreated 492ct Natural Green Emerald Facet Rough Gem ZAMBIA $20.76 Time Remaining: 12d 15h 9m Buy It Now for only: $20.76 Buy It Now | Add to watch list |
![]() 060CT WORLD RARE 5 GRADE TOP RICH COBALT BLUE MAHENGE TANZANIAN SPINEL $9.99 Time Remaining: 5d 10h 25m Bid now | Add to watch list |
![]() Cobalt Blue Quartz Cluster $14.00 Time Remaining: 16d 4h 9m Buy It Now for only: $14.00 Buy It Now | Add to watch list |
![]() BEAUTIFUL SET 105ctBest AAA 95+ Color Change Garnet Madagascar RND 37 mm $39.99 Time Remaining: 5d 4h 12m Bid now | Add to watch list |
![]() GOLDSTONE MIDNIGHT BLUE SPARKLING DESIGNER CABOCHON PAIR 486 CARATS TOTAL $7.99 Time Remaining: 5d 1h 57m Buy It Now for only: $7.99 Buy It Now | Add to watch list |
![]() STRIPED LABRADORITE BRILLIANT BLUE YELLOW PINK FREEFORM 63ct $29.99 Time Remaining: 11d 2h 17m Buy It Now for only: $29.99 Buy It Now | Add to watch list |
![]() 190CtsDelightful Gem PC Flashing Fire Top Natural Pink Spinel $189.96 Time Remaining: 1d 6h 28m Bid now | Add to watch list |
![]() 260CT FINE RED SPINEL GEMSTONE 8 SIDED STONE CRYSTAL 4 NATURAL JEWELRY NR $20.00 Time Remaining: 25d 22h 50m Buy It Now for only: $20.00 Buy It Now | Add to watch list |
![]() Spinel Medium Pink 126 cts NATURAL 11847 24 $24.00 Time Remaining: 1d 6h Bid now | Add to watch list |
![]() 12 13MM GENUINE NATURAL BLACK TAHITIAN LOOSE PEARL BEAD $270.00 Time Remaining: 24d 4h 9m Buy It Now for only: $270.00 Buy It Now | Add to watch list |
![]() 62 CT FABULOUS INTENSE COBALT BLUE CEYLON SPINEL $6,999.00 Time Remaining: 26d 11h 22m Buy It Now for only: $6,999.00 Buy It Now | Add to watch list |
![]() 820ct AWESOME COBALT BLUE QUARTZ TRILLION LOOSE GEM quartz bleu FREE SHIP $9.99 Time Remaining: 5d 16h 45m Bid now | Add to watch list |
![]() IMMACUATE MINDBLOWING VVS CLEAN SEARING HOT PINK MAHENGE TANZANIAN SPINEL $999.00 Time Remaining: 1d 21h 13m Buy It Now for only: $999.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 145 x11mm emerald cut jf71 $12.99 Time Remaining: 4d 22h 4m Buy It Now for only: $15.99 Buy It Now | Bid now | Add to watch list |
![]() 75tcw Pair BLUE Sapphire Faceted GEMSTONES ROUND Shaped NICE $10.50 Time Remaining: 3d 4h 35m Buy It Now for only: $10.50 Buy It Now | Add to watch list |
![]() GIGANTIC SPECIMEN 181353ct 100 NATURAL DEEP RED RUBY AFRICA $1,500.00 Time Remaining: 10d 11h 46m Buy It Now for only: $1,500.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 145 x105mm emerald cut jf72 $12.99 Time Remaining: 4d 22h 49m Buy It Now for only: $15.99 Buy It Now | Bid now | Add to watch list |
![]() CERTIFIED 321 CT VVS TOP ORANGY PINK RED NAMYA SPINEL $2,999.00 Time Remaining: 17d 10h 7m Buy It Now for only: $2,999.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 16 x10mm emerald cut jf70 $12.99 Time Remaining: 4d 21h 2m Buy It Now for only: $15.99 Buy It Now | Bid now | Add to watch list |
![]() 31802ct NATURAL DEEP RED RUBELLITE TOURMALINE FACET ROUGH GEM MADAGASCAR $2,010.00 Time Remaining: 16d 6h 59m Buy It Now for only: $2,010.00 Buy It Now | Add to watch list |
![]() 614cts Best Cobalt Blue Spinel Rare Natural Needles $1,000.00 Time Remaining: 24d 10h 51m Buy It Now for only: $1,000.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 16 x11mm emerald cut jf75 $12.99 Time Remaining: 5d 38m Buy It Now for only: $15.99 Buy It Now | Bid now | Add to watch list |
![]() 781cts Unique Vivid AAA Blue Spinel Cobalt Hue Touch Best Investment $3,490.00 Time Remaining: 11d 8h 57m Buy It Now for only: $3,490.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 16 x12mm emerald cut jf73 $12.99 Time Remaining: 4d 23h 12m Buy It Now for only: $15.99 Buy It Now | Bid now | Add to watch list |
![]() Natural Unheated 1123ct Violet Blue Sapphire Facet Rough Gem MADAGASCAR $1,258.91 Time Remaining: 22d 6h 49m Buy It Now for only: $1,258.91 Buy It Now | Add to watch list |
![]() 2995ct FANCY Cornflower Cobalt Blue Quartz Natural Faceted GEMSTONE $19.50 Time Remaining: 19h 18m Buy It Now for only: $19.50 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 44 x28mm faceted jn48 $24.99 Time Remaining: 4d 5h 26m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() Loose Gem Gemstone LAPIS LAZULI 9+ ct carats cobalt blue gold flake $25.99 Time Remaining: 5d 22h 6m Buy It Now for only: $25.99 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 44 x27mm faceted jn46 $24.99 Time Remaining: 4d 6h 26m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() Untreated 5663ct Natural Green Emerald Facet Rough Gem ZAMBIA $170.88 Time Remaining: 18d 10h 59m Buy It Now for only: $170.88 Buy It Now | Add to watch list |
![]() 150Cts Investment Grade Gem Natural Vietnamese Luk Yen Cobalt Blue Spinel $299.96 Time Remaining: 4d 20h 21m Buy It Now for only: $299.96 Buy It Now | Add to watch list |
![]() 1930ct AWESOME COBALT BLUE QUARTZ OVAL LOOSE GEM ovale quartz bleu FREE SHIP $9.99 Time Remaining: 6d 22h 40m Bid now | Add to watch list |
![]() Exquisite neon cobalt blue apatite Brazil round brilliants pair 33mm NR $16.80 Time Remaining: 25d 4h 43m Buy It Now for only: $16.80 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 51 x25mm faceted jn49 $24.99 Time Remaining: 4d 5h 17m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() Untreated 3163ct Natural Green Emerald Facet Rough Gem ZAMBIA $154.32 Time Remaining: 22d 56m Buy It Now for only: $154.32 Buy It Now | Add to watch list |
![]() Natural Unheated 1431ct Tri Color Sapphire Specimen Rough MADAGASCAR $51.76 Time Remaining: 27d 6h 13m Buy It Now for only: $51.76 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 46 x42mm faceted jn51 $24.99 Time Remaining: 4d 4h 38m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() 1572ct 100 Natural Dark Red Almandite Garnet Facet Rough Gem AFRICA $10.78 Time Remaining: 23d 18h 49m Buy It Now for only: $10.78 Buy It Now | Add to watch list |
![]() Spinel Grey 117 Cts 13008 999 $9.99 Time Remaining: 5d 5h 33m Bid now | Add to watch list |
![]() 615ct 100 NATURAL BLUE AQUAMARINE CRYSTAL FROM BRAZIL $10.40 Time Remaining: 10d 14h 54m Buy It Now for only: $10.40 Buy It Now | Add to watch list |
![]() Spinel Blue Grey 151 cts 12806 45 $45.00 Time Remaining: 11d 6h 8m Buy It Now for only: $45.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 33 x29mm faceted jn55 $24.99 Time Remaining: 4d 5h 36m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() 305 CTExtreme Natural Cobalt Blue Spinel $450.00 Time Remaining: 27d 4h 56m Buy It Now for only: $450.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 43 x37mm faceted jn54 $24.99 Time Remaining: 4d 6h 6m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() Untreated 2290ct Natural Green Emerald Specimen Rough Gem ZAMBIA $109.05 Time Remaining: 10d 16h 6m Buy It Now for only: $109.05 Buy It Now | Add to watch list |
![]() Natural Unheated 700ct Orangish Purple Sapphire Specimen Rough MADAGASCAR $22.21 Time Remaining: 12d 13h 48m Buy It Now for only: $22.21 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 42 x35mm faceted jn52 $19.99 Time Remaining: 4d 6h 37m Buy It Now for only: $23.99 Buy It Now | Bid now | Add to watch list |
![]() ESTATE VINTAGE NEW OLD STOCK LAPIS HUGE CAB BLUE COBALT TEAR DROP GEMSTONE STONE $10.00 Time Remaining: 8d 16h 59m Buy It Now for only: $10.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 335 x19mm faceted jn45 $19.99 Time Remaining: 4d 7h 7m Buy It Now for only: $23.99 Buy It Now | Bid now | Add to watch list |
![]() 3320ct 100 Natural Dark Red Almandite Garnet Facet Rough Gem AFRICA $11.58 Time Remaining: 23d 18h 14m Buy It Now for only: $11.58 Buy It Now | Add to watch list |
![]() Spinel Deep Purple 401cts NATURAL 11649 290 $290.00 Time Remaining: 16d 10h 48m Buy It Now for only: $290.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 39 x30mm faceted jn53 $24.99 Time Remaining: 4d 6h 22m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() 217 Carat Unique Deep Blue Cobalt Spinel from Sri Lanka $353.00 Time Remaining: 29d 13h 52m Buy It Now for only: $353.00 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 38 x30mm faceted jn50 $19.99 Time Remaining: 4d 6h 51m Buy It Now for only: $23.99 Buy It Now | Bid now | Add to watch list |
![]() Spinel Fine Deep Red 585 cts NATURAL 8832 690 $690.00 Time Remaining: 17d 7h 24m Buy It Now for only: $690.00 Buy It Now | Add to watch list |
![]() IMMACUATE VVS RARE NATURAL PADPARADSCHA COLOR MAHENGE TANZANIAN SPINEL $399.00 Time Remaining: 1d 21h 13m Buy It Now for only: $399.00 Buy It Now | Add to watch list |
![]() Spinel Purple 121 Cts 12973 999 $9.99 Time Remaining: 5d 5h 30m Bid now | Add to watch list |
![]() 6x5 Color Change Bekily Sapphire Untreated BluePurple To LilacMagenta EYE CLEAN $58.49 Time Remaining: 3d 1h 35m Buy It Now for only: $58.49 Buy It Now | Add to watch list |
![]() 2 Faceted Arizona Peridot San Carlos Indian Res 1290 Ct Faceted Lapis Gems $19.99 Time Remaining: 4d 1h 5m Bid now | Add to watch list |
![]() UNTREATED 1576ct NATURAL SALEM GREEN EMERALD FACET ROUGH GEM ZAMBIA $128.20 Time Remaining: 15d 1h 31m Buy It Now for only: $128.20 Buy It Now | Add to watch list |
![]() Untreated 567ct Natural Green Emerald Facet Crystal Gem ZAMBIA $47.50 Time Remaining: 29d 15h 19m Buy It Now for only: $47.50 Buy It Now | Add to watch list |
![]() Lapis Lazuli gemstone all natural 37 x30mm faceted jn47 $24.99 Time Remaining: 4d 5h 24m Buy It Now for only: $28.99 Buy It Now | Bid now | Add to watch list |
![]() 349ct 100 Natural Blue Aquamarine Facet Crystal gem BRAZIL $26.47 Time Remaining: 18d 13h 37m Buy It Now for only: $26.47 Buy It Now | Add to watch list |
![]() 265ctsTruely Investment Grade Gem Huge Natural Vietnamese Cobalt Blue Spinel $524.96 Time Remaining: 1d 6h 33m Bid now | Add to watch list |
![]() 5569ct 100 Natural Dark Red Almandite Garnet Facet Rough Gem AFRICA $12.42 Time Remaining: 23d 18h 35m Buy It Now for only: $12.42 Buy It Now | Add to watch list |




































































































