Here are Todays Fab Simulated Blue Deals
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 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE HUGE TRILLION 10 40 CTS AAA $8.45 Time Remaining: 25d 20h 16m Buy It Now for only: $8.45 Buy It Now | Add to watch list |
 1926 LabCreated BlueGreen FreeForm Opal Cabochon 12mm x 15mm x 3mm Pin Fire Eye $6.75 Time Remaining: 14h 55m Bid now | Add to watch list |
 47 cts 10x8 mm Octagon Created Blue Sapphire $23.25 Time Remaining: 21d 13h 16m Buy It Now for only: $23.25 Buy It Now | Add to watch list |
 10x8 MM Blue Star Sapphire Corundum Top Pop Lab 31283 VIEW VDO $20.00 Time Remaining: 19d 18h 21m Buy It Now for only: $20.00 Buy It Now | Add to watch list |
 IF 5 20 CTS HUGE CUSHIION BLUE TOPAZ LAB SIMULATED GEM AAA $0.99 Time Remaining: 19d 16h 31m Buy It Now for only: $0.99 Buy It Now | Add to watch list |
 863CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.60 Time Remaining: 24d 16h 41m Buy It Now for only: $4.60 Buy It Now | Add to watch list |
 1922 Lab Created BlueGreen Drop Opal Cabochon 13 mm x 17 mm x 3 mm Pin Fire Eye $8.75 Time Remaining: 15h 17m Bid now | Add to watch list |
 595CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $4.00 Time Remaining: 27d 20h 26m Buy It Now for only: $4.00 Buy It Now | Add to watch list |
 8 MM Blue Star Sapphire 6 Rays Diamond Cut 30114 Lab $12.00 Time Remaining: 20d 15h 39m Buy It Now for only: $12.00 Buy It Now | Add to watch list |
 1009CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $5.40 Time Remaining: 24d 16h 17m Buy It Now for only: $5.40 Buy It Now | Add to watch list |
 7 MM Blue Star Sapphire 6 Rays Diamond Cut BS8226 Lab $12.00 Time Remaining: 27d 19h 21m Buy It Now for only: $12.00 Buy It Now | Add to watch list |
 3752CT HUGH OVAL CUT BABY BLUE TOPAZ SIMULATED GEM $24.50 Time Remaining: 13d 2h 18m Buy It Now for only: $24.50 Buy It Now | Add to watch list |
 465 CT 105x77 MM Cornflower Blue Star 6 Rays Sapphire Cabochon Lab BS9288 $6.00 (8 Bids) Time Remaining: 16h 57m Bid now | Add to watch list |
 9x7 MM Blue Star Sapphire Corundum Gem Cut BS7156 Lab $15.00 Time Remaining: 10d 17h 12m Buy It Now for only: $15.00 Buy It Now | Add to watch list |
 17 PCS 5x5 MM CUSHION CHECK CUT KUNZITE SIMULATED GEM $11.50 Time Remaining: 18d 35m Buy It Now for only: $11.50 Buy It Now | Add to watch list |
 13x10 mm Blue Star Sapphire 6 Rays Luster Sharp Wholesale Lots BS6775 $30.00 Time Remaining: 25d 17h 24m Buy It Now for only: $30.00 Buy It Now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE DODECAGON ROUND 10 40 CTS AAA $10.80 Time Remaining: 25d 19h 31m Buy It Now for only: $10.80 Buy It Now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE HUGE EMERLAD 10 40 CTS AAA $8.10 Time Remaining: 25d 20h Buy It Now for only: $8.10 Buy It Now | Add to watch list |
 635 CT 11x88 MM Cornflower Blue Star 6 Rays Sapphire Cabochon Lab BS9214 $9.99 Time Remaining: 16h 59m Bid now | Add to watch list |
 1CT PARCEL AWESOME BLUE PRINCESS CUT EYE CLEAN SAPPHIRE $2.49 Time Remaining: 14d 7h 20m Buy It Now for only: $2.49 Buy It Now | Add to watch list |
 29 cts 8 mm Round Checkerboard Blue Created Sapphire $11.45 Time Remaining: 26d 13h 51m Buy It Now for only: $11.45 Buy It Now | Add to watch list |
 1980CT PEAR CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $10.00 Time Remaining: 5d 17h 5m Buy It Now for only: $10.00 Buy It Now | Add to watch list |
 1052CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $7.00 Time Remaining: 27d 20h 8m Buy It Now for only: $7.00 Buy It Now | Add to watch list |
 946CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $6.30 Time Remaining: 27d 20h 11m Buy It Now for only: $6.30 Buy It Now | Add to watch list |
 Lot of Loose Genuine Gemstones Ruby Garnet Tanzanite Amethyse and Blue Quartz $9.99 Time Remaining: 1d 6h 37m Bid now | Add to watch list |
 951CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $6.30 Time Remaining: 27d 20h 13m Buy It Now for only: $6.30 Buy It Now | Add to watch list |
 1096CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $5.90 Time Remaining: 24d 16h 38m Buy It Now for only: $5.90 Buy It Now | Add to watch list |
 1493CT CUSHION 15x13 MM PURPLE KUNZITE SIMULATED GEM $18.50 Time Remaining: 18d 15h 50m Buy It Now for only: $18.50 Buy It Now | Add to watch list |
 Rare Gorgeous 3765 cts 232x17 mm Oval YAG Ocean Blue $99.99 Time Remaining: 12d 17h 16m Buy It Now for only: $99.99 Buy It Now | Add to watch list |
 1124CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.00 Time Remaining: 24d 16h 20m Buy It Now for only: $6.00 Buy It Now | Add to watch list |
 1922 Lab Created Blue Green Dropl Opal Cabochon 13 mm x 17 mm x 3 mm Pin Fire $7.75 Time Remaining: 1d 15h 20m Bid now | Add to watch list |
 Sapphire Blue Lab Grown CZX Facet Rough $39.95 Time Remaining: 29d 14h 49m Buy It Now for only: $39.95 Buy It Now | Add to watch list |
 1297CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.90 Time Remaining: 2d 23h 22m Buy It Now for only: $6.90 Buy It Now | Add to watch list |
 1793CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $12.00 Time Remaining: 27d 20h 16m Buy It Now for only: $12.00 Buy It Now | Add to watch list |
 1734CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $11.50 Time Remaining: 27d 20h 19m Buy It Now for only: $11.50 Buy It Now | Add to watch list |
 1571CT GORGEOUS OVAL CUT SKY BLUE AQUAMARINE SIMULATED GEM $10.50 Time Remaining: 27d 20h 22m Buy It Now for only: $10.50 Buy It Now | Add to watch list |
 Simulated Aquamarine 9x7 mm Oval Cut $12.00 Time Remaining: 2d 3h 26m Buy It Now for only: $15.00 Buy It Now | Bid now | Add to watch list |
 EXCLUSIVE SWISS BLUE TOPAZ15x11x6SIMULATED GEM 12CT $4.50 Time Remaining: 22d 16m Buy It Now for only: $4.50 Buy It Now | Add to watch list |
 29 ctw 9 mm Trilliant Cut Blue Created Sapphire $17.99 Time Remaining: 26d 13h 42m Buy It Now for only: $17.99 Buy It Now | Add to watch list |
 31 cts 9x7 mm Octagon Created Medium Blue Sapphire $17.25 Time Remaining: 10d 10h 35m Buy It Now for only: $17.25 Buy It Now | Add to watch list |
 2392CT GORGEOUS CUSHION CUT SKY BLUE AQUAMARINE SIMULATED GEM $16.00 Time Remaining: 27d 20h 29m Buy It Now for only: $16.00 Buy It Now | Add to watch list |
 827CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.40 Time Remaining: 2d 22h 42m Buy It Now for only: $4.40 Buy It Now | Add to watch list |
 168ct Genuine Oval Brilliant Cut Blue Zircon Loose Natural Gemstone 63x53mm $3.92 (5 Bids) Time Remaining: 2d 15h 49m Bid now | Add to watch list |
 565CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $3.00 Time Remaining: 24d 15h 48m Buy It Now for only: $3.00 Buy It Now | Add to watch list |
 1091CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $5.80 Time Remaining: 24d 16h 50m Buy It Now for only: $5.80 Buy It Now | Add to watch list |
 920CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.90 Time Remaining: 2d 23h 5m Buy It Now for only: $4.90 Buy It Now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE HUGE CUSHION 10 40 CTS AAA $10.45 Time Remaining: 25d 19h 41m Buy It Now for only: $10.45 Buy It Now | Add to watch list |
 1389CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $7.40 Time Remaining: 2d 23h 10m Buy It Now for only: $7.40 Buy It Now | Add to watch list |
 1912 Lab Created BlueGreen Tall FreeForm Opal Cabochon 15mm x 16mmx7mm Pin Fire $9.75 Time Remaining: 4d 12h 41m Bid now | Add to watch list |
 75 cts 136x85 mm Octagon Blue Diffusion Sapphire $39.59 Time Remaining: 12d 14h 50m Buy It Now for only: $39.59 Buy It Now | Add to watch list |
 Turquoise tumbled stones 2 med flat pieces 1 2 1+ $9.84 Time Remaining: 25d 16h 5m Buy It Now for only: $9.84 Buy It Now | Add to watch list |
 11x9 MM Blue Star Sapphire Corundum Diamond BS7114 Lab VIEW VDO $25.00 Time Remaining: 10d 18h 29m Buy It Now for only: $25.00 Buy It Now | Add to watch list |
 A pair of 5 mm Round Light Blue Created Sapphire $9.89 Time Remaining: 26d 13h 32m Buy It Now for only: $9.89 Buy It Now | Add to watch list |
 1014 Lab Created Green FreeForm Drop Opal Cabochon 14mm x 25 x 3mm Pin Fire Eye $10.75 Time Remaining: 4d 12h 51m Bid now | Add to watch list |
 2 PCS OVAL 12x10 MM PURPLE KUNZITE SIMULATED GEM $19.00 Time Remaining: 25d 17h 4m Buy It Now for only: $19.00 Buy It Now | Add to watch list |
 14x13 mm Blue Star Sapphire 6 Rays Sharp Wholesale Lots Luster BS6685 $40.00 Time Remaining: 25d 17h 37m Buy It Now for only: $40.00 Buy It Now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE HUGE PEAR 10 40 CTS AAA $7.20 Time Remaining: 25d 20h 24m Buy It Now for only: $7.20 Buy It Now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE HUGE ROUND 10 40 CTS AAA $7.85 Time Remaining: 25d 19h 20m Buy It Now for only: $7.85 Buy It Now | Add to watch list |
 176 mm 235 cts Triangular Fancy Lab Created Sapphire $83.99 Time Remaining: 29d 17h 21m Buy It Now for only: $83.99 Buy It Now | Add to watch list |
 ARTGEMSBRAZIL 262ct Solid Wello Red Blue Green Natural Opal Rough Ethiopian $0.99 Time Remaining: 5d 10h 25m Bid now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE CUSHION HUGE 10 40 CTS AAA $11.00 Time Remaining: 25d 19h 46m Buy It Now for only: $11.00 Buy It Now | Add to watch list |
 LAB SIMULATED BLUE GREEN PARAIBA TOURMALINE HUGE OVAL 10 40 CTS AAA $12.10 Time Remaining: 25d 19h 14m Buy It Now for only: $12.10 Buy It Now | Add to watch list |
 A pair of 5 mm Round Brilliant Cut Created Sapphire $9.89 Time Remaining: 26d 13h 28m Buy It Now for only: $9.89 Buy It Now | Add to watch list |
 1239CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.60 Time Remaining: 3d 22h 38m Buy It Now for only: $6.60 Buy It Now | Add to watch list |
 852CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.50 Time Remaining: 2d 21h 54m Buy It Now for only: $4.50 Buy It Now | Add to watch list |
 86ct Genuine VVS Oval Canary Yellow Sapphire Natural Loose Gemstone 555x496mm $0.99 Time Remaining: 5d 14h 39m Bid now | Add to watch list |
 871CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.60 Time Remaining: 3d 2h 42m Buy It Now for only: $4.60 Buy It Now | Add to watch list |
 913CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.90 Time Remaining: 3d 2h 48m Buy It Now for only: $4.90 Buy It Now | Add to watch list |
 887CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.70 Time Remaining: 3d 19h 54m Buy It Now for only: $4.70 Buy It Now | Add to watch list |
 854CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $4.60 Time Remaining: 3d 22h 33m Buy It Now for only: $4.60 Buy It Now | Add to watch list |
 1118CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.00 Time Remaining: 3d 2h 56m Buy It Now for only: $6.00 Buy It Now | Add to watch list |
 1911 Lab Created Blue Pink Lg Oval Cabochon12 mm x 18 mm x 4 mm Pin Fire Eye $10.75 Time Remaining: 5d 15h Bid now | Add to watch list |
 2490 CT 172x147 MM Cornflower Blue Star 6 Ray Sapphire Cabochon Lab BS9073 $50.00 Time Remaining: 5d 16h 58m Buy It Now for only: $50.00 Buy It Now | Add to watch list |
 IF 5 20 CTS HUGE DODECAGON OVAL BLUE TOPAZ LAB SIMULATED GEM AAA $0.99 Time Remaining: 19d 16h 25m Buy It Now for only: $0.99 Buy It Now | Add to watch list |
 1262CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.70 Time Remaining: 3d 22h 22m Buy It Now for only: $6.70 Buy It Now | Add to watch list |
 1191CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.30 Time Remaining: 3d 22h 27m Buy It Now for only: $6.30 Buy It Now | Add to watch list |
 1259CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $6.70 Time Remaining: 3d 23h 26m Buy It Now for only: $6.70 Buy It Now | Add to watch list |
 1913 Lab Created Blue Green Lg Drop Opal Cabochon 10 mm x 37 mm x 5mm $14.75 Time Remaining: 5d 15h 9m Bid now | Add to watch list |
 6 pcs of 3 mm Princess cut Blue Created Sapphire $13.98 Time Remaining: 26d 14h 3m Buy It Now for only: $13.98 Buy It Now | Add to watch list |
 8x6 MM Blue Star Sapphire Corundum TOP POP Diamond BS7095 Lab VIEW VDO $15.00 Time Remaining: 10d 17h 19m Buy It Now for only: $15.00 Buy It Now | Add to watch list |
 1344CT OVAL CUT COLOR CHANGE ALEXANDRITE SIMULATED GEM $7.20 Time Remaining: 2d 21h 45m Buy It Now for only: $7.20 Buy It Now | Add to watch list |
 415 cts 11x9 mm Oval brillant cut Blue Created Spinel $26.68 Time Remaining: 18d 18h 16m Buy It Now for only: $26.68 Buy It Now | Add to watch list |
 10 pcs of 2 mm Round Brilliant Blue Created Sapphire $13.99 Time Remaining: 26d 13h 33m Buy It Now for only: $13.99 Buy It Now | Add to watch list |
 ARTGEMSBRAZIL 336ct Natural Opal Rough Red Blue Green Ethiopian Solid Wello $0.99 Time Remaining: 6d 9h 10m Buy It Now for only: $10.00 Buy It Now | Bid now | Add to watch list |
 A Collection of 45 stones including Tanzanite Star Sapphire Kunzite etc $4,000.00 Time Remaining: 6d 3h 12m Buy It Now for only: $4,000.00 Buy It Now | Add to watch list |
 A pair of 4 mm Round Brillant Cut Created Sapphire $8.89 Time Remaining: 26d 13h 50m Buy It Now for only: $8.89 Buy It Now | Add to watch list |
 Pair HEART Gemstone Faceted Ready to Set Garnet Peridot Topaz Amethyst $9.99 Time Remaining: 3d 18h 28m Buy It Now for only: $9.99 Buy It Now | Add to watch list |
 Turquoise tumbled stones 4 med nugget pieces 1 2 + $16.40 Time Remaining: 25d 16h 25m Buy It Now for only: $16.40 Buy It Now | Add to watch list |
 Blue Star Sapphire 6 Rays Sharp 30 3499 Carats Luster Wholesale Lots $90.00 Time Remaining: 27d 3h 7m Buy It Now for only: $90.00 Buy It Now | Add to watch list |
 1920 Lab Created Blue Pink Free Form Opal Cabochon 9 mm x 18 mm x 3mm $7.75 Time Remaining: 6d 14h 30m Bid now | Add to watch list |
 2 PCS OVAL CHECK CUT 12x10 BLUE TOURMALINE SIMULATED GEM $11.60 Time Remaining: 11d 3h 44m Buy It Now for only: $11.60 Buy It Now | Add to watch list |
 6 pcs of 25 mm Princess cut Blue Created Sapphire $12.98 Time Remaining: 26d 13h 26m Buy It Now for only: $12.98 Buy It Now | Add to watch list |
 3165CT OCTAGON CUT BABY BLUE TOPAZ SIMULATED GEM $20.00 Time Remaining: 12d 23h 56m Buy It Now for only: $20.00 Buy It Now | Add to watch list |
 185 ctw 8x6 mm Oval Cut Blue Created Sapphire $13.99 Time Remaining: 26d 13h 56m Buy It Now for only: $13.99 Buy It Now | Add to watch list |
 IF 5 20 CTS HUGE DODECAGON ROUND BLUE TOPAZ LAB SIMULATED GEM AAA $0.99 Time Remaining: 19d 16h 32m Buy It Now for only: $0.99 Buy It Now | Add to watch list |
 Large 100 Natural VVS Aquamarine 375ctw Emerald Cut Loose Gemstone $0.99 Time Remaining: 6d 14h 52m Bid now | Add to watch list |
 1016CT CUSHION 13x11 MM PURPLE KUNZITE SIMULATED GEM $12.50 Time Remaining: 18d 15h 55m Buy It Now for only: $12.50 Buy It Now | Add to watch list |
 A pair of 35 mm Round Brillant Cut Created Sapphire $6.45 Time Remaining: 19d 6h 34m Buy It Now for only: $6.45 Buy It Now | Add to watch list |
 Blue Star Sapphire 6 Rays Sharp 10 1599 CT Opaque Wholesale Lots $40.00 Time Remaining: 28d 3h 25m Buy It Now for only: $40.00 Buy It Now | Add to watch list |
 154 mm 324 cts Triangular Fancy Lab Created Spinel $87.99 Time Remaining: 29d 17h 26m Buy It Now for only: $87.99 Buy It Now | Add to watch list |
More Great Information on Simulated Blue:
Scientists build graphene from scratch, heralds new age of designer materials (Extremetech)
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altering its DNA, but now a team of researchers have meddled around with the
very fabric of reality and created the very first "designer electrons."
Any thoughts on blue filters in black and white photography?
I've been looking on the internet for information about blue filters. All I've found is that they are not recommended unless you want to accentuate haze in landscape photography (i.e. the foreground is clear).
I was experimenting with a simulated blue filter by taking out the red and green channels from a photograph of yours truly in photoshop and then applying greycale to the result. I did the same with red and green. Two things struck me about the results. One is that my skin wasn't as blotchy on the 'blue'photograph as it was on the 'green' (we all know that a green filter can make the skin look blotchy). The other is that my eyes seemed much more vibrant in the blue (I have blue eyes by the way).
I wonder if the blue filter has been overlooked in portrait photography? Do any of you have experience of blue filters in black and white?
Incidentally, in the 'red' picture my eyes were very dark so I felt that something had been lost.
In general blue filters are not used in black and white photogrpahy, for portraiture I use a green filter and have beautiful, pleasing flesh tones, there are a few times I have gotten that blotchiness.
What you are noticing when applying the simulated filters is what happens in black and white photography. Color filters affect the rendition of tones in B&W photography. They lighten the same color and darken the opposite; therefore, a yellow filter will slightly darken blue and lighten yellow in the picture and a blue filter will lighten blue tones. With your eyes being blue that is probablly why you saw the "vibrance" in your eyes, the tone was actually lightened. And red filters will strongly/drastically darken blue tones in B&W, so thats why you felt that your eyes were too dark in using the red filter.
Do some more experimenting, take a scenery with the sky in it, preferablly with some really white clouds, and apply the blue filter, and then the red filter and see which you like better. Try yellow, and orange as well. If there is foliage in the scene try it with a green filter, and pay attention to how each different filter affects its own color and the oposite color