Blue Aquamarine
If you're looking for beautiful blue acquamarine gemstones, look no further than eBay. There is a great selection there.
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 43.5 CT. GLEAMIMG BLUE OVAL AQUAMARINE $19.99 Time Remaining: 1h 19m |
 11.63CT CHARMING NATURAL UNHEATED BLUE AQUAMARINE $13.50 (7 Bids) Time Remaining: 1h 21m |
 33CT. NATURAL SKY BLUE AQUAMARINE ROUGH UNCUT GEMSTONE 4 JEWELRY 19TH ANNIV GIFT $19.95 Time Remaining: 1h 21m Buy It Now for only: $19.95 |
 27.80 CT. CHARMING BLUE AQUAMARINE MARQUISE CHECKER WITH HOLE $19.99 Time Remaining: 1h 44m |
 VVS 20+ CTS/ 95 PCS AAA NATURAL BLUE SANTA MARIA AQUAMARINES ~WHOLESALE LOT DEAL $59.99 Time Remaining: 1h 54m |
 36CT. NATURAL SKY BLUE AQUAMARINE ROUGH UNCUT GEMSTONE 4 JEWELRY 19TH ANNIV GIFT $19.95 Time Remaining: 2h 21m Buy It Now for only: $19.95 |
 VITREOUS 25.6 CT. OVAL FACET GREENISH BLUE AQUAMARINE 20.0X18.2 MM. $21.50 (9 Bids) Time Remaining: 2h 37m |
 3.15ct Briolette Drilled Hole Set Natural Genuine Gemstone Aqua Blue AQUAMARINE $18.99 Time Remaining: 2h 40m |
 SPECTACULAR 28.6 CT. OVAL CHECKER BOARD GREENISH BLUE AQUAMARINE 22.6X16.6MM. $14.52 (3 Bids) Time Remaining: 2h 46m |
 CHARMING 24.9 CT. EMERALD CUT GREENISH BLUE AQUAMARINE 24.4X13.5 MM. $21.50 (3 Bids) Time Remaining: 2h 55m |
 3.40ct Gorgeous Briolette Drilled Natural Earth Mined Gemstone Blue AQUAMARINE $18.99 Time Remaining: 2h 55m |
 3.05ct Top Luster Natural Genuine Gemstone Briolette Drilled Set Blue AQUAMARINE $18.99 Time Remaining: 2h 58m |
 2.93 Ct. Pear Natural Gem Light Blue Aqumarine Unheated $14.66 Time Remaining: 3h 20m Buy It Now for only: $14.66 |
 FLAWLESS 29.3 CT. FANCY SHAPE GREENISH BLUE AQUAMARINE GEMSTONE FREE COMBINE $12.50 (8 Bids) Time Remaining: 4h 31m |
 25.50 CT. EXCEPTIONAL BLUE TRILLION CONCAVE AQUMARINE $24.99 Time Remaining: 4h 38m |
 PERFECT 23.5 CT. HAERT SHAPE GREENISH BLUE AQUAMARINE GEMSTONE FREE COMBINE $16.00 (4 Bids) Time Remaining: 4h 46m |
 3.34ct Glorious Bright Blue Zambian Aquamarine Gem Oval $421.20 Time Remaining: 5h Buy It Now for only: $421.20 |
 53CT. NATURAL SKY BLUE AQUAMARINE ROUGH UNCUT GEMSTONE 4 JEWELRY 19TH ANNIV GIFT $32.45 Time Remaining: 5h 21m Buy It Now for only: $32.45 |
 1.07 CTS BEAUTIFUL 100% NATURAL LIGHT BLUE AQUAMARINE $245.00 Time Remaining: 5h 27m Buy It Now for only: $245.00 |
 3.10 Ct. Natural Gem Stone Briolette With Top Cross Drilled Sky Blue Aquamarine $17.99 Time Remaining: 5h 34m |
 Natural Gem 3.10 Ct. Set Lot Top Quality Briolette Drilled Sky Blue Aquamarine $17.99 Time Remaining: 5h 41m |
 Great Color 2.88ct. Aquamarine $90.00 Time Remaining: 5h 47m Buy It Now for only: $90.00 |
 3.20Ct. Wonderful Top Quality Natural Gem Briolette Drilled Sky Blue Aquamarine $17.99 Time Remaining: 5h 54m |
 3.20 Ct. Natural Mined Aquamarine Set Lot Briolette Drilled Sky Blue Gem Stone $17.99 Time Remaining: 5h 56m |
 SET LOT 5.10CT. QUALITY NATURAL GEMSTONE BRIOLETTE DRILLED AQUA BLUE AQUAMARINE $14.99 Time Remaining: 6h 1m |
 2.60CT RARE STUNNING NATURAL UNTREATED GREEN BLUE BERYL BRAZILIAN AQUAMARINE $14.99 Time Remaining: 6h 19m |
![51.12 CT. PRECIOUS BRIOLETTE [DRILLED] AQUA BLUE AQUAMARINE MATCHED PAIR NR!](http://boutiquegem.com/media/1/images/e/3804384672414040_1.jpg) 51.12 CT. PRECIOUS BRIOLETTE [DRILLED] AQUA BLUE AQUAMARINE MATCHED PAIR NR! $14.99 Time Remaining: 6h 21m |
 54CT. NATURAL SKY BLUE AQUAMARINE ROUGH UNCUT GEMSTONE 4 JEWELRY 19TH ANNIV GIFT $48.89 Time Remaining: 6h 22m Buy It Now for only: $48.89 |
 7⅔CT NATURAL FINE VS SKY BLUE AQUAMARINE GEMSTONE JEWEL THAIROCKSHOP JEWELRY $599.95 Time Remaining: 7h 58m Buy It Now for only: $599.95 |
 SPLENDID!! HUGE! 13.57 CARAT BLUE AQUAMARINE $299.99 Time Remaining: 8h 9m Buy It Now for only: $299.99 |
 1¼CT NATURAL FINE SKY BLUE AQUAMARINE GEMSTONE MARQUISE THAIROCKSHOP JEWELRY $69.00 Time Remaining: 8h 35m Buy It Now for only: $69.00 |
 1.15ct SHIMMERNIG TOP COLOR AND LUSTER- NATURAL SANTA MARIA AQUAMARINE BRAZIL! $74.99 Time Remaining: 8h 45m |
 1⅓CT NATURAL FINE SKY BLUE AQUAMARINE GEMSTONE JEWEL THAIROCKSHOP JEWELRY $69.00 Time Remaining: 8h 55m Buy It Now for only: $69.00 |
 4.17ct~AMAZING FIRE TOP RICH OVAL CUT LIGHT AQUA BLUE AQUAMARINE $11.60 (4 Bids) Time Remaining: 9h |
 31.6CT.OVAL SKY-BLUE AQUAMARINE BRAZIL Quartz / AK-66 $24.99 Time Remaining: 9h 8m |
 21.7CT.CONCAVE SKY-BLUE AQUAMARINE BRAZIL Quartz / AK-51 $19.99 Time Remaining: 9h 8m |
 7.46cts PERTTY PEAR SHAPE BEST GRADE NATURAL SANTAMARIA AQUAMARINE ! $1,499.99 Time Remaining: 9h 37m |
 AWESOME 31.45 CT.SKY BLUE AQUAMARINE SANTA MARIA $11.06 Time Remaining: 9h 48m |
 AWESOME 41.10 CT.SKY BLUE AQUAMARINE SANTA MARIA $12.65 Time Remaining: 9h 57m |
 AWESOME 42.55 CT.SKY BLUE AQUAMARINE SANTA MARIA $12.65 Time Remaining: 10h 2m |
 AWESOME 38.60 CT.SKY BLUE AQUAMARINE SANTA MARIA $11.06 Time Remaining: 10h 7m |
 AWESOME 38.85 CT.SKY BLUE AQUAMARINE SANTA MARIA $12.65 Time Remaining: 10h 11m |
 1.49ct Stunning Pear-Cut Natural Sky Blue Aquamarine $12.00 Time Remaining: 10h 16m |
 31.60 Ct. TRILLION Blue Sea Aquamarine SUBLIME 5G9 $10.49 (2 Bids) Time Remaining: 10h 37m |
 5.75ts GENUINE LUSTROUS AQUA BLUE NATURAL AQUAMARINE ! $399.99 Time Remaining: 10h 46m |
 6.60Cts 100% Natural Earth Mined Gemstone- Natural Rich Flawless Blue Aquamarine $649.99 Time Remaining: 11h 11m |
 2.84CTS FABULOUS 7MM CUSHION CUT NATURAL LIGHT BLUE AQUAMARINE PAIR $19.99 Time Remaining: 11h 16m |
 6.75ct GLITTERING ~MASSIVE GLOW BLUE NATURAL SANTA MARIA AQUAMARINE $119.99 Time Remaining: 11h 19m |
 4.78 CT. Superb Grade Neon Greenish Blue Aquamarine VVS $11.50 (3 Bids) Time Remaining: 11h 25m |
 4.80ct~AMAZING FIRE TOP RICH TRILLION CUT LIGHT AQUA BLUE AQUAMARINE $17.01 (4 Bids) Time Remaining: 11h 44m |
 12.70CTS MESMERIZING LUSTER NATURAL BRAZILIAN LIGHT BLUE AQUAMARINE $49.00 Time Remaining: 12h 17m |
 2 Pcs 3.79 Cts Firing Luster Natural Top Sea Blue Aquamarine Stone $12.49 (2 Bids) Time Remaining: 12h 19m |
 9.17CTS EXCLLENT CUT WONDERFUL NATURAL BRAZILIAN LIGHT BLUE AQUAMARINE $39.00 Time Remaining: 12h 20m |
 1.28 CT GORGEOUS TOP LUSTRE BLUE AQUAMARINE NATURAL $199.99 Time Remaining: 12h 26m Buy It Now for only: $199.99 |
 9CTS EXQUISITE EMERALD ASSCHER CUT BRAZILIAN LIGHT BLUE AQUAMARINE $39.00 Time Remaining: 12h 28m |
 Aquamarine Blue 22.10 ct. IF Oval Elegant Santa Maria $14.99 Time Remaining: 12h 29m |
 Aquamarine Blue 15.15 ct. VVS Round Elegant Santa Maria $11.99 Time Remaining: 12h 30m |
 5.20CTS SPLENDID EMERALD ASSCHER CUT BRAZILIAN LIGHT BLUE AQUAMARINE $19.99 Time Remaining: 12h 45m |
 IF ~ 0.55 CT ~ Blue Aquamarine Octagon ~ Natural Gem $15.75 Time Remaining: 12h 47m Buy It Now for only: $15.75 |
 4.08Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $13.01 (4 Bids) Time Remaining: 13h 25m |
 4.54Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $16.55 (4 Bids) Time Remaining: 13h 27m |
 7.56Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $39.99 (6 Bids) Time Remaining: 13h 36m |
 7.91Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $12.50 (4 Bids) Time Remaining: 13h 37m |
 7.53Cts Collector's Gem- Top Lustrous Natural Blue AQUAMARINE - Rare Mines India $374.99 Time Remaining: 14h 12m |
 45.64ct 100% Natural Santa Maria Blue Aquamarine Facet Crystal gem, BRAZIL $354.00 Time Remaining: 14h 59m Buy It Now for only: $354.00 |
 Natural Genuine Gem Stone 4.95 CT. BRIOLETTE TOP CROSS DRILLED BLUE AQUAMARINE $19.99 Time Remaining: 15h 13m |
 65.20ct 100% Natural Sea Blue Aquamarine Facet Rough gem, BRAZIL $352.00 Time Remaining: 15h 17m Buy It Now for only: $352.00 |
 35.36ct 100% Natural Wedgewood Blue Aquamarine Facet Crystal gem, BRAZIL $324.00 Time Remaining: 15h 20m Buy It Now for only: $324.00 |
 18.81cts Natural Blue Aquamarine Loose Gems $180.00 Time Remaining: 15h 48m Buy It Now for only: $180.00 |
 9.92cts Natural Cabochon Blue Aquamarine Loose Gems $90.00 Time Remaining: 15h 49m Buy It Now for only: $90.00 |
 5.92cts Natural Blue Aquamarine Loose Gemstone $90.00 Time Remaining: 15h 51m Buy It Now for only: $90.00 |
 4.03Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $16.50 (5 Bids) Time Remaining: 16h 3m |
 5.07Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $15.50 (4 Bids) Time Remaining: 16h 5m |
 7.54Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $12.00 (4 Bids) Time Remaining: 16h 12m |
 7.66Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $15.50 (4 Bids) Time Remaining: 16h 14m |
 18*11mm BAROQUE cut side Aquamarine gemstone Bead-l137 $18.00 Time Remaining: 16h 24m Buy It Now for only: $18.00 |
 9.46Ct BEST GRADE GENUINE LUSTROUS BLUE AQUAMARINE !!! $37.00 (9 Bids) Time Remaining: 16h 35m |
 1.5CT. NATURAL LIGHT BLUE AQUAMARINE FACET CUT GEMSTONE THAIROCKSHOP JEWELRY $89.99 Time Remaining: 18h 13m Buy It Now for only: $89.99 |
 Natural Aquamarine - drilled Nugget Briolettes - lot of 10 **Combineship@50c** $12.88 Time Remaining: 20h 14m Buy It Now for only: $12.88 |
 38.20 CT. RARE!! GREENISH BLUE AQUAMARINE /RG3657 $12.99 Time Remaining: 20h 26m |
 6.20 CT GORGEOUS BLUE AQUAMARINE TOP LUSTRE PEAR $699.99 Time Remaining: 20h 55m Buy It Now for only: $699.99 |
 44.30 CT. VERY GOOD COLOUR! BLUE AQUAMARINE FULL FIRE $12.99 Time Remaining: 21h 9m |
 ½ CT. NATURAL LIGHT BLUE AQUAMARINE FACET CUT LOOSE GEMSTONE GENUINE BERYL A+ $49.99 Time Remaining: 21h 13m Buy It Now for only: $49.99 |
 Aquamarine (H) Blue Gemstone 10-20mm+/- XLG Hawaiian Chip Beads 15" NG1245f $16.96 Time Remaining: 21h 14m Buy It Now for only: $16.96 |
 4.15Ct.Clean AAA Natural Platinum Blue Aquamarine Oval 13x9mm.Full Fire!!! $17.49 (7 Bids) Time Remaining: 22h 53m |
 111 PCS ~ VVS 32.00 CTS FINEST AAA TOP QUALITY NATURAL SANTA MARIA AQUAMARINES $59.99 Time Remaining: 23h 8m |
 3.00 Ct. Top Quality Natural Gem Stone Set Briolette Drilled Sky Blue Aquamarine $17.99 Time Remaining: 23h 38m |
 Perfect Gem Stone 3.30 Ct. Natural Set Lot Briolette Drilled Sky Blue Aquamarine $19.99 Time Remaining: 23h 43m Buy It Now for only: $19.99 |
 ⅝ CT. NATURAL LIGHT BLUE AQUAMARINE OVAL FACET CUT LOOSE GEMSTONE BERYL JEWELRY $49.99 Time Remaining: 23h 49m Buy It Now for only: $49.99 |
 RARE 16mm SEAFOAM BLUE AQUAMARINE RONDELLE BEADS STRAND $97.00 Time Remaining: 23h 51m Buy It Now for only: $97.00 |
 Stunning 3.00 Ct. Mined Natural Gem Stone Briolette Drilled Sky Blue Aquamarine $19.99 Time Remaining: 23h 58m Buy It Now for only: $19.99 |
 $4000 1.51 Ct-SPARKLING HEART SHAPED Cut Natural Santamaria Blue Aquamarine $15.99 Time Remaining: 1d 1m Buy It Now for only: $15.99 |
 27.6CT. CHARMING PAIR! BLUE AQUAMARINE FANCY $18.99 Time Remaining: 1d 23m |
 56.3CT. WONDROUS PAIR! BLUE AQUAMARINE FANCY&CHECKERBOARD $25.99 Time Remaining: 1d 24m |
 Delightful!!! 26.9ct. Blue Aquamarine Fancy&Checkerboard $16.99 Time Remaining: 1d 30m |
 39.5ct. Impressive!!! Blue Aquamarine Cushion Concave $24.99 Time Remaining: 1d 32m |
 Gleaming Pair!!! 42.85ct. Blue Aquamarine Marquise $22.99 Time Remaining: 1d 35m |
 ⅝ CT. NATURAL LIGHT BLUE AQUAMARINE OVAL FACET CUT LOOSE GEMSTONE BERYL JEWELRY $49.99 Time Remaining: 1d 50m Buy It Now for only: $49.99 |
How can I tell aquamarine from (blue) topaz?
I bought a pair of earrings from a jewelry store that is closing for business. According to the price tag which did not indicate what kind of gemstone they were, their original price was about $270. After 70% off and additional 20%, I paid $67. They have very light or pale blue colour. All sales are final. I have a strange feeling that I got cheated. How do I know if they are aquamarine or blue topaz earrings?
Topaz is harder (8.0) than aquamarine (7.5) on the Mohs hardness scale. Only a geologist, mineralogist, or gemologist would care about the difference. You got a bargain, whatever the stone really is. Glass has hardness of 5 to 5.5 . Do a scratch test on a pane of glass to see if it is harder than glass, Since I chipped and scratched the aquamarine that is supposedly in my college class ring on granite(quartz is 7 on the Mohs hardness scale) during geology field camp, I know that it is colored glass. Yes I was was aware that colored glass would probably be used when I ordered it in 1974, 6 years before I got my B.S. in geology in 1980.
