Here are Todays Fab Huge Blue Deals
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 STUNNING AAA FW 12 15mm BEAD NUCLEATED PINK PURPLE GOLDEN IRIDESCENT PEARLS $59.00 Time Remaining: 29d 15h 20m Buy It Now for only: $59.00 Buy It Now | Add to watch list |
 188ct IF HUGE SPARKLING NATURAL DBLOCK 5A BLUE TANZANITE EARTH MINED TANZANITE $29.90 (6 Bids) Time Remaining: 4h 10m Bid now | Add to watch list |
 718ct RARE DAZZLING NATURAL EARTH MINED BLUE ZIRCON FLAWLESS SPARKLING ZIRCON $66.00 (7 Bids) Time Remaining: 3h 35m Bid now | Add to watch list |
 564 Cts HUGE SPARKLE BABY SOFT PINK NATURAL KUNZITE $9.99 Time Remaining: 46m Bid now | Add to watch list |
 250ct RARE DAZZLING EARTH MINED NATURAL BEST AAA+ BLUE SAPPHIRE STUNNING GEM $44.90 (27 Bids) Time Remaining: 4h 36m Bid now | Add to watch list |
 111ct FLAWLESS DAZZLING NATURAL EARTH MINED RARE HUGE GREEN BLUE TANZANITE NR $9.99 (1 Bid) Time Remaining: 2h 6m Bid now | Add to watch list |
 REMARKABLE 110ctBest AAA 85+ Peach Pink Color Change Garnet Madagascar RARE $199.99 Time Remaining: 6d 11h 18m Buy It Now for only: $199.99 Buy It Now | Add to watch list |
 197Cts Collectors Gem PC Natural Top Luster Twin Hue Blue Green Tourmaline $74.96 Time Remaining: 44m Buy It Now for only: $84.96 Buy It Now | Bid now | Add to watch list |
 414Cts CERTIFIED World Class Gem PC Natural IndiColite Blue Tourmaline Brazil $574.96 Time Remaining: 56m Bid now | Add to watch list |
 HUGE 612 CT TOP QUALITY RARE LONDON BLUE NATURAL TOPAZ VVS $9.99 Time Remaining: 1h 16m Bid now | Add to watch list |
 1270 ct WORLD CLASS NO 1 MUSEUM GEM 360 DEGREE MULTI RAINBOW FLASHY WELO OPAL $59.00 (6 Bids) Time Remaining: 1d 21h 7m Bid now | Add to watch list |
 312ct FLAWLESS DAZZLING NATURAL EARTH MINED RARE HUGE AAA BLUE TANZANITE IF NR $41.01 (5 Bids) Time Remaining: 1d 1h 57m Bid now | Add to watch list |
 IF LAB BLUE OVAL15x11x8SANTAMARIA AQUAMARINE GEM 147 $0.99 Time Remaining: 29d 23m Buy It Now for only: $0.99 Buy It Now | Add to watch list |
 171ct IF HUGE SPARKLING NATURAL DBLOCK 5A BLUE TANZANITE EARTH MINED TANZANITE $18.40 (3 Bids) Time Remaining: 1d 4h 4m Bid now | Add to watch list |
 520ct ULTRA RARE ELECTRIC GREEN FLASHY IN BLOCKS MEZEZO HONEY WELO OPAL $9.99 Time Remaining: 1d 35m Bid now | Add to watch list |
 332ct FLAWLESS DAZZLING NATURAL EARTH MINED AAA SILVER BLUE SPINEL FM CEYLON NR $10.99 (3 Bids) Time Remaining: 1d 2h 11m Bid now | Add to watch list |
 754ct DAZZLING NATURAL EARTH MINED RARE AAA KASHMIR SAPPHIRE BLUE KYANITE NR $9.99 Time Remaining: 2h 31m Bid now | Add to watch list |
 674ct WORLD CLASS 2 SIDE NEON BLUEMULTI FLASHY CRYSTAL CLEAR WELO OPAL $67.00 (6 Bids) Time Remaining: 22h 13m Bid now | Add to watch list |
 9540 CTLARGE SIZE HUGE NATURAL BLUE FLASHY LABRADORITE GEMSTONE CABOCHON PEAR $8.65 Time Remaining: 25d 3h 38m Buy It Now for only: $8.65 Buy It Now | Add to watch list |
 Top Quality Faceted Benitoite Triangle 038 Carats No Reserve $157.50 (4 Bids) Time Remaining: 3d 18h 57m Bid now | Add to watch list |
 1965 Ct Huge Bi Color Ametrine Octagon Gem $5.99 Time Remaining: 1h 8m Bid now | Add to watch list |
 201 Cts DAZZLING HUGE SPARKLE BLUE NATURAL TANZANITE CUSHION $14.50 (2 Bids) Time Remaining: 2d 1h 39m Bid now | Add to watch list |
 2230 Ct Huge Bi Color Ametrine Octagon Gem $4.99 Time Remaining: 1h 9m Bid now | Add to watch list |
 IGI Certified 961 ct AAAA IF Natural DBlock Tanzanite Oval Cut Deep Blue Violet $760.00 (10 Bids) Time Remaining: 3d 17h 44m Bid now | Add to watch list |
 5500 cthuge natural blue flashy faceted rainbow mystic gemstone cabochon heart $9.49 Time Remaining: 8d 23h 36m Buy It Now for only: $9.49 Buy It Now | Add to watch list |
 2270 Ct Huge Bi Color Ametrine Octagon Gem $5.99 Time Remaining: 1h 12m Bid now | Add to watch list |
 OVAL 245 Cts DAZZLING HUGE SPARKLE VIOLET BLUE NATURAL TANZANITE $9.99 Time Remaining: 2d 1h 49m Bid now | Add to watch list |
 574ct FANTASTIC COLOR NATURAL BLUE BERYL AQUAMARINE STUNNING EARTH MINED GEM $37.90 (3 Bids) Time Remaining: 1d 4h 43m Bid now | Add to watch list |
 2620 Ct Huge Bi Color Ametrine Octagon Gem $7.99 Time Remaining: 1h 13m Bid now | Add to watch list |
 1292 Cts DAZZLING HUGE SPARKLE COL CHANGE NATURAL SPHENETITANITE $47.00 (10 Bids) Time Remaining: 1d 2h 6m Bid now | Add to watch list |
 25100 CTHUGE 100 NATURAL BLUE FLASHY LABRADORITE 12 PCS GEMSTONE CABOCHONHO $15.99 Time Remaining: 3d 1h 27m Buy It Now for only: $15.99 Buy It Now | Add to watch list |
 175 Cts DAZZLING HUGE SPARKLE BLUE NATURAL TANZANITE CUSHION $12.50 (2 Bids) Time Remaining: 1d 1h 48m Bid now | Add to watch list |
 1211ct FLAWLESS DAZZLING RARE HUGE NATURAL EARTH MINED AAA AMETRINE BRAZIL NR $15.50 (5 Bids) Time Remaining: 1d 2h 18m Bid now | Add to watch list |
 230ct FLAWLESS DAZZLING NATURAL EARTH MINED RARE HUGE AAA BLUE TANZANITE IF NR $28.45 (10 Bids) Time Remaining: 2d 3h Bid now | Add to watch list |
 157 Cts DAZZLING HUGE SPARKLE AAA VIOLET BLUE NATURAL TANZANITE $9.99 (1 Bid) Time Remaining: 1d 1h 26m Bid now | Add to watch list |
 2625 Ct Huge Bi Color Ametrine Octagon Gem $7.99 Time Remaining: 1h 17m Bid now | Add to watch list |
 2560 CTHUGE NATURAL BLUE FLASHY LABRADORITE GEMSTONE CABOCHON FANCY $5.21 Time Remaining: 26d 23h 30m Buy It Now for only: $5.21 Buy It Now | Add to watch list |
 142 CTS RARE HUGE NATURAL RAINBOW MOONSTONE UNTREATED UNHEATED GEM $9.99 (1 Bid) Time Remaining: 13h 54m Bid now | Add to watch list |
 2265 Ct Huge Bi Color Ametrine Octagon Gem $5.99 Time Remaining: 1h 17m Bid now | Add to watch list |
 Huge 1248Ct 18x13mm Wonderful Natural Blue Iridescent Black Jenakite Ov 09 $3.00 (3 Bids) Time Remaining: 23h 43m Bid now | Add to watch list |
 191ct HUGE FANTASTIC NATURAL TOP MULTI COLOR PLAY OPAL EARTH MINED OPAL IF NR $20.50 (6 Bids) Time Remaining: 1d 4h 36m Bid now | Add to watch list |
 192ct IF HUGE SPARKLING NATURAL DBLOCK 5A BLUE TANZANITE EARTH MINED TANZANITE $10.49 (2 Bids) Time Remaining: 2d 3h 29m Bid now | Add to watch list |
 5360CTS EXCELLENT LUSTER HUGE TRILLION BLUE TANZANITE LAB QUARTZ GEM $14.00 Time Remaining: 26d 22h 21m Buy It Now for only: $14.00 Buy It Now | Add to watch list |
 1465 Ct Huge Bi Color Ametrine Octagon Gem $4.99 Time Remaining: 1h 20m Bid now | Add to watch list |
 1806 ct WORLD CLASS MUSEUM GEM GREEN BLUE FLASHY LIGHTNING RIDGE BLACK OPAL $10.49 (2 Bids) Time Remaining: 4d 3h 35m Bid now | Add to watch list |
 142ct FLAWLESS DAZZLING NATURAL EARTH MINED RARE HUGE AAA BLUE TANZANITE IF NR $31.00 (4 Bids) Time Remaining: 1d 2h 16m Bid now | Add to watch list |
 HUGE 968CT CERTIFIED FLAWLESS BLUE TO GREEN BI COLOR TOURMALINE $51.00 (15 Bids) Time Remaining: 20h 24m Bid now | Add to watch list |
 380ct RARE DAZZLING NATURAL EARTH MINED BLUE ZIRCON FLAWLESS SPARKLING ZIRCON $20.51 (2 Bids) Time Remaining: 2d 3h 3m Bid now | Add to watch list |
 535ctEXTREMELY Rich Classic 85+Color Change Garnet Madagascar HARD TO FIND $799.99 Time Remaining: 5d 22h 40m Buy It Now for only: $799.99 Buy It Now | Add to watch list |
 1286 Cts HUGE SPARKLING NATURAL MORGANITE PINK EMERALD PEAR $21.69 (3 Bids) Time Remaining: 1d 49m Bid now | Add to watch list |
 143 Cts DAZZLING HUGE SPARKLE BLUE NATURAL TANZANITE CUSHION $9.99 (1 Bid) Time Remaining: 2d 23h 45m Bid now | Add to watch list |
 363 Ct DAZZLING HUGE SPARKLE NATURAL BEST BLUE ZIRCON $9.99 (1 Bid) Time Remaining: 2d 54m Bid now | Add to watch list |
 361ct HUGE FANTASTIC NATURAL MULTI COLOR PLAY BLACK OPAL EARTH MINED OPAL IF NR $15.50 (3 Bids) Time Remaining: 2d 3h 11m Bid now | Add to watch list |
 4370 CTHUGE GOOD QUALITY BLUE FLASHY OPALITE MOONSTONE GEMSTONE CABOCHON OVAL $4.35 Time Remaining: 29d 5h 26m Buy It Now for only: $4.35 Buy It Now | Add to watch list |
 HUGE 438 ctNatural Gem OVAL 11x10 MMTOP NEON BLUE SPINEL UNHEATED NR $22.50 (6 Bids) Time Remaining: 18h 47m Bid now | Add to watch list |
 561ct DAZZLING NATURAL EARTH MINED RARE AAA BI COLOR BLUE KYANITE NR $9.99 Time Remaining: 2h 34m Bid now | Add to watch list |
 793 Cts HUGE CHARMING SWISS BLUE NATURAL TOPAZ VVS $9.99 (1 Bid) Time Remaining: 1d 5h 8m Bid now | Add to watch list |
 3940 CARAT HUGE RARE NATURAL UNTREATED BLUE GREEN PERSIAN TURQUOISE FOR PENDANT $9.99 Time Remaining: 1d 1m Bid now | Add to watch list |
 GORGEOUS 1057 CT HOT PINK AFGHANISTAN KUNZITE $19.99 Time Remaining: 18h 34m Bid now | Add to watch list |
 LAB CORNFLOWER BLUE SAPPHIRE HUGE CUSHION 20 100 CTS AAA FREE SHIP $21.00 Time Remaining: 25d 3h 7m Buy It Now for only: $21.00 Buy It Now | Add to watch list |
 556ct NATURAL EARTH MINED RARE AAA AMETHYST CABOCHON MATCHING PAIR BOLIVIA NR $1.25 (2 Bids) Time Remaining: 2h 15m Bid now | Add to watch list |
 1018 Ct GIA Certified AAAAA Stunning Luster Best Classic Natural Tanzanite $316.00 (12 Bids) Time Remaining: 3d 23h 9m Bid now | Add to watch list |
 216ct IF HUGE NATURAL D BLOCK BEST 5A+ BLUE TANZANITE EARTH MINED SPARKLING GEM $9.99 (1 Bid) Time Remaining: 4d 2h 55m Bid now | Add to watch list |
 160 Cts DAZZLING HUGE SPARKLE AAA BLUE NATURAL TANZANITE $9.99 (1 Bid) Time Remaining: 2d 1h 31m Bid now | Add to watch list |
 Excellent Huge Swiss Blue Topaz 1650 Cts VVS Oval Cut Beautiful Color $0.99 (1 Bid) Time Remaining: 2d 15h 18m Bid now | Add to watch list |
 25800CT NATURAL HUGE BLUE SAPPHIRE GEM FREE SHIPPING $55.00 Time Remaining: 25d 11h 59m Buy It Now for only: $55.00 Buy It Now | Add to watch list |
 935 Ct DAZZLING HUGE SPARKLE NATURAL BEST BLUE ZIRCON $9.99 Time Remaining: 3d 3m Bid now | Add to watch list |
 523 Ct DAZZLING HUGE SPARKLE NATURAL BEST BLUE ZIRCON $9.99 Time Remaining: 3d 7m Bid now | Add to watch list |
 930ct HUGE CORNFLOWER BLUE SAPPHIRE CUSHION VVS LOOSE GEM coussin saphir bleu $24.99 (1 Bid) Time Remaining: 1d 23h 1m Bid now | Add to watch list |
 2040ctRAVISHING HUGE QUARTZ TANZANITE BLUE TRILL GEM $13.13 Time Remaining: 1h 25m Bid now | Add to watch list |
 ES Genuine Rare Loose Cream South Sea Cultured Breach Round Pearl 1435mm 381g $19.99 (1 Bid) Time Remaining: 3d 18h 36m Bid now | Add to watch list |
 HUGE OVAL CUT BEST SAPPHIRE BLUE HELENITE 380CT $6.99 Time Remaining: 25d 19h 55m Buy It Now for only: $6.99 Buy It Now | Add to watch list |
 220 ct HUGE UNHEATED TOP FIRE NATURAL PURPLE GREEN BLUE ROUND TANZANITE $10.50 (2 Bids) Time Remaining: 3d 20h 3m Bid now | Add to watch list |
 830ct RARE DAZZLING NATURAL EARTH MINED BLUE ZIRCON FLAWLESS SPARKLING ZIRCON $42.00 (3 Bids) Time Remaining: 4d 4h Bid now | Add to watch list |
 237ct FLAWLESS DAZZLING NATURAL EARTH MINED RARE HUGE RICH BLUE ZIRCON NR $11.25 (2 Bids) Time Remaining: 2d 3h 4m Bid now | Add to watch list |
 3645 CARAT HUGE RARE NATURAL UNTREATED BLUE GREEN PERSIAN TURQUOISE FOR PENDANT $12.50 (2 Bids) Time Remaining: 14h 18m Bid now | Add to watch list |
 159ct HUGE FANTASTIC FLAWLESS NATURAL BLUE AQUAMARINE SPARKLING CLEAN GEMSTONE $9.99 Time Remaining: 2d 3h 42m Bid now | Add to watch list |
 FABULOUS Teal Green Color Change Garnet Madagascar $99.99 Time Remaining: 4d 22h 29m Buy It Now for only: $99.99 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: 4d 4h 28m Bid now | Add to watch list |
 111 Cts 2Pcs DAZZLING HUGE SPARKLE VIOLET BLUE NATURAL TANZANITE $12.50 (2 Bids) Time Remaining: 4d 1h 29m Bid now | Add to watch list |
 393 Cts DAZZLING HUGE SPARKLE COL CHANGE NATURAL SPHENETITANITE $9.99 Time Remaining: 4d 48m Bid now | Add to watch list |
 111 CTS RARE HUGE NATURAL RAINBOW MOONSTONE UNTREATED UNHEATED GEM $9.99 (1 Bid) Time Remaining: 2d 19h 43m Bid now | Add to watch list |
 092 Cts DAZZLING HUGE SPARKLE BLUE NATURAL TANZANITE TRIILON $9.99 (1 Bid) Time Remaining: 2d 1h 10m Bid now | Add to watch list |
 ViPSCOLLECTION 4119ct HIGH QUALITY HUGE NATURAL BLUE TOPAZ FINE COLOR BRAZIL $249.00 Time Remaining: 29d 2h 1m Buy It Now for only: $249.00 Buy It Now | Add to watch list |
 232ct FLAWLESS DAZZLING NATURAL EARTH MINED AAA SILVER GRAY BLUE SPINEL CEYLON $9.99 (1 Bid) Time Remaining: 3d 2h 8m Bid now | Add to watch list |
 1366 ct WORLD CLASS NO 1 MUSEUM GEM 360 DEGREE HARLEQUIN PATTERN WELO OPAL $15.04 (3 Bids) Time Remaining: 5d 21h 23m Bid now | Add to watch list |
 HUGE 1427 Cts WORLD RARE STRAWBERRY PINK NATURAL AFRICA RUBY $10.49 (2 Bids) Time Remaining: 5d 1h 26m Bid now | Add to watch list |
 HUGE 2277ct VVS CHECKERBOARD PURE SKY BLUE INDONESIAN OBSIDIAN 1NR $1.04 (2 Bids) Time Remaining: 2d 11h 29m Bid now | Add to watch list |
 182ct FLAWLESS DAZZLING NATURAL EARTH MINED INTENSE AAA LAVENDER BLUE SPINEL $9.99 Time Remaining: 5d 3h 8m Bid now | Add to watch list |
 538ct LUSTROUS RARE PARAIBA GREEN COLOR NATURAL ELBITE TOURMALINE $399.99 Time Remaining: 8d 21h 53m Buy It Now for only: $399.99 Buy It Now | Add to watch list |
 736 ct HUGE UNHEATED RICH LUSTER PURPLE GREEN BLUE TRILLIAN DBLOCK TANZANITE $10.49 (2 Bids) Time Remaining: 3d 19h 39m Bid now | Add to watch list |
 213ct DAZZLING NATURAL EARTH MINED RARE HUGE INTENSE AAA BLUE SAPPHIRE NR $9.99 (1 Bid) Time Remaining: 5d 3h 13m Bid now | Add to watch list |
 122ct IF HUGE NATURAL D BLOCK BEST 5A+ BLUE TANZANITE EARTH MINED SPARKLING GEM $10.49 (2 Bids) Time Remaining: 3d 2h 42m Bid now | Add to watch list |
 HUGE 10305 CT CANADIAN AMETHYST ONYX 70X19MM TOP AAA CABOCHON GEMSTONE G892 $14.95 Time Remaining: 8h 28m Bid now | Add to watch list |
 426ct FANTASTIC COLOR NATURAL BLUE BERYL AQUAMARINE STUNNING EARTH MINED GEM $11.00 (2 Bids) Time Remaining: 5d 3h 21m Bid now | Add to watch list |
 9100ct100 HUGE NATURAL MASSIVE BLUE ONYX PEAR SHAPE 3 PCS GEMSTONE $9.99 Time Remaining: 27d 23h 48m Buy It Now for only: $9.99 Buy It Now | Add to watch list |
 1395ctRAVISHING HUGE QUARTZ TANZANITE BLUE CUSHION GEM $9.99 Time Remaining: 1h 31m Bid now | Add to watch list |
 167 ct HUGE UNHEATED TOP FIRE NATURAL PURPLE GREEN BLUE ROUND TANZANITE $9.99 (1 Bid) Time Remaining: 1d 23h 35m Bid now | Add to watch list |
 160 Cts DAZZLING HUGE SPARKLE AAA VIOLET BLUE NATURAL TANZANITE $9.99 (1 Bid) Time Remaining: 2d 57m Bid now | Add to watch list |
 98 CTS RARE HUGE UNTREATED NATURAL TURQUOISE FINE UNIQUE PATTERNS $9.99 (1 Bid) Time Remaining: 15h 9m Bid now | Add to watch list |
More Great Information on Huge Blue:
Blooming ocean fronts (MIT)
Each spring, huge patches of phytoplankton bloom in the oceans, turning cold,
blue waters into teeming green pools of microbial life. This ocean “greening,”
which can be seen from space, mirrors the springtime thaw on land. But while
spring arrives gradually on land, with a few blades here and some buds there,
the oceans bloom seemingly overnight.
“If you go and look in the ocean and try to sample in deep winter, there’s
little phytoplankton,” says Raffaele Ferrari, the Breene M. Kerr Professor of
Oceanography in MIT’s Department of Earth, Atmospheric and Planetary Sciences.
“It’s like going into a desert. And then all of a sudden you have this bloom
explosion, and it’s like a jungle. There is an ongoing debate as to what
triggers the bloom onset.”
Ferrari and John Taylor, a former postdoc at MIT and now a lecturer in
oceanography at the University of Cambridge in the U.K., have identified where
blooms are most likely to start. The team found that phytoplankton grow up
along ocean fronts, at the boundaries between cold and warm currents. This
explains why the ocean does not turn green everywhere at once, but rather
develops green streaks that ...