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Earth Mined Sapphire Company

  • Crown Vault Collection
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  • Art Nouveau & Art Deco
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Loose Gemstones with GIA Reports

Every gemstone in this collection has been individually analyzed and tested by unbiased gemologists at GIA Laboratory, in the United States.  The GIA Report will accompany the gemstone and custom piece of jewelry, created using your design ideas.

GIA Report and Photo:  To view a photo of each gemstone, please click on the GIA Report Number of any gemstone you may be interested in. You will be connected to GIA. You can view the online GIA Report and photo taken by GIA of a gemstone you may be interested in. Once you see the report, wait a few moments, and then a small photo of the gemstone will populate on the screen, near the top. Click on the photo to enlarge the photo. Click on the photo a second time to enlarge that photo.

Our present inventory of loose gemstones with GIA Reports, include natural, earth mined, Ruby, Sapphire, Montana Sapphire, Spinel, Tourmaline, Chrome Tourmaline, Morganite, Tanzanite and Aquamarine.  We have a select offering of rarely encountered gemstones, which include Grandidierite.  Additionally, we have acquired a clean, scintillating, electric, Paraiba Tourmaline.

The gemstones in this collection are high quality, natural and earth mined.  We do not offer synthetic or laboratory created gemstones.  We do not offer Titanium or Beryllium treated gemstones, nor do we offer composite or glass filled sapphires or rubies.

Contact Us:  Email your ideas, drawings, photos, etc., to create a spectacular, one of a kind piece.

We do not sell these gemstones as “Loose Gemstones.”

There is a non-refundable fee of $250.00 to begin the design process for a loose gemstone. The $250.00 fee will be deducted from the total price of the gem and custom designed piece at the time you place your order.  This fee is non-refundable.

After your design is completed by our Cad/Cam Department, we have your final approval, and payment has been received, the custom designed piece, will be created and delivered to you within 4 weeks.

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    0.72 CT Unheated Emerald Cut Lemon Lime Sapphire

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    0.72 CT Unheated Round Ceylon Blue Sapphire

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    0.74 CT Pear Cut Bluish Green Sapphire

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    0.92 CT Unheated Spectacular Oval Blue Sapphire

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    0.93 CT Unheated Raspberry Sapphire

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    0.95 CT Oval Montana Sapphire

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    0.98 CT Lemon Lime Green Tourmaline

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    1.00 CT Unheated Natural Mozambique Red Pear Shape Ruby

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    1.01 CT Mozambique Natural Red Oval Ruby

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    1.01 CT Pear Shape Briolette Cut Unheated Lemon Lime Sapphire

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    1.01 CT Unheated Natural Mozambique Oval Red Ruby

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    1.01 CT Unheated Natural Oval Mozambique Red Ruby

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    1.02 CT Bluish Green Tourmaline

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    1.02 CT Pear Shape Briolette Cut Lemon Lime Sapphire

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    1.03 CT Mozambique Natural Red Oval Ruby

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    1.03 CT Royal Blue and Cornflower Blue Sapphire

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    1.04 CT Pear Shape Briolette Cut Lemon Lime Sapphire

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    1.04 CT Rare Unheated “Color Change” Sapphire Blue Green to Plum

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    1.10 CT Mozambique Natural Purplish Red Oval Ruby

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    1.10ct GIA Laser Inscribed Earth Mined Natural Oval Blue Ceylon (Sri Lanka) Sapphire

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    1.13 CT Pear Shape Briolette Cut Lemon Lime Sapphire

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    1.14ct Pear Shaped Tsavorite Garnet

    1.14ct Tsavorite Garnet

    7.67 x 5.62 x 3.64 mm

    Origin:  Tanzania, Africa

    GIA Report Number:  5212276746

    This Tsavorite Garnet (variety of Grossular Garnet) is spectacular.  This untreated gemstone is spectacular. The history of the Tsavorite Garnet is recent.  In 1967, a gemstone consultant named Campbell Bridge, discovered this variety of garnet i Tanzania. Colored by Vanadium and Chromium, these lovely and cheerful gemstones are rare and highly sought after, as the majority of sapphire found in mines is highly included, making this Tsavorite Garnet very special. This rare and previously unknown variety of garnet was introduced to designers and jewelers in 1970.  It is the rarest garnet know today. Another variety of rare garnet is the Demantoid Garnet, also rare and very similar in color. We have a spectacular, clean 1.14ct pear shaped Tsavorite Garnet.  The gem is clean and the color is is spectacular, not too light or dark. This exceptional pear shaped Tsavorite Garnet is the perfect gemstone for a ring or pendant.  Depending on the wearers taste, Platinum would provide a crisp setting and help to ensure the stone is not lost should a prong become worn and break off.  Yellow Gold would add a gentle touch of warmth and nature to the gem, so long as the wearer has the prongs checked commensurate with wear. It would be wise to consider placing natural diamonds around this garnet, to protect it from being chipped.  Diamond is not only a wonderful accent gemstone, but the hardest of all gemstones, a 10 on the Mohs Scale.    
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    1.17 CT Mozambique Natural Purplish Red Ruby

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    1.17 CT RARE “Color Change” Bluish Violet to Pinkish Purple Sapphire

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    1.17 CT Unheated Pear Shaped Citrus Lemon Lime Sapphire

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    1.18 CT Cushion Cut Pink & Purple Sapphire

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    1.18 CT Pear Shaped Briolette Cut Lemon Lime Sapphire

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    1.18 CT Royal Blue & Cornflower Blue Oval Ceylon Sapphire

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    1.18 CT Violet Cushion Cut Tanzanite

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    1.20 CT Round Unheated Green Blue Montana Sapphire

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    1.21 CT Chrome Tourmaline

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    1.21 CT Pear Shape Briolette Cut Lime Yellow Sapphire

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    1.23 CT Green Blue Oval Sapphire GIA Report

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    1.23 CT Pear Shape Briolette Cut Lemon Lime Sapphire

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    1.28 CT Untreated Green Blue Sapphire GIA Report

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    1.30 CT Rubellite Tourmaline

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    1.31 CT Mozambique Natural Purplish Red Ruby

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    1.36 CT Oval Blue Sapphire GIA Report

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    1.38 CT Blue Marquise Cut Sapphire GIA Report & Laser Inscription

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    1.38 CT Natural Blue Oval Cut Ceylon Sapphire GIA Report

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    1.38 CT Round Blue Ceylon Sapphire GIA Report

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    1.39 CT Red Spinel

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    1.45 CT Unheated Natural Mozambique Oval Red Ruby

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    1.50 CT Mozambique Natural Purplish Red Ruby

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    1.50 CT Round Unheated Fancy Cut Green Blue Montana Sapphire

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    1.59 CT Rare Cushion Cut Fancy Violet Sapphire GIA Report

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    1.64ct Unheated Baguette Cut Silver Green GIA Report Laser Inscribed

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    1.66 CT Bluish Green Tourmaline

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    1.69 CT Natural Earth Mined Raspberry Pink Sapphire Madagascar GIA Report

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    1.70 CT Blue Green Bi-Color Tourmaline

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    1.71 CT Paraiba Tourmaline

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    1.72 CT Rare Natural Unheated Earth Mined Color Change Green Blue to Purplish Pink Sapphire GIA Report GIA Inscription

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    1.78 CT Green Tourmaline

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    1.83 CT Pink Tourmaline “Prima Ballerina”

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    1.84 CT Light Pink Aquamarine

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    1.87 CT Green Tourmaline

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    1.89 CT Mozambique Natural Oval Red Ruby

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    1.90 CT Light Pink Tourmaline “Cinderella”

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    1.98 CT Heart Shaped Purplish Red Spinel

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    12.35ct Unheated and Untreated Greenish Blue Oval Aquamarine

    12.35ct Natural Aquamarine

    14.75 x 13.57 x 10.42 mm

    Untreated

    Origin:  Brazil 

      The Aquamarine is another spectacular gift from Mother Nature.  The name given to this gemstone is rooted in Latin:  "Aqua" for water and "Marina" for sea.  Many believe the Aquamarine keeps sailors safe when at sea and calms the waters. The cool and crisp colors hues of Aquamarine, include blue and greenish blue.  The Aquamarine is a pleochroic gemstone, showing different hues of green and blue at different angles and in different lighting conditions.  This spectacular, cheerful and happy gemstone is another gift from Mother Nature. This presence of this spectacularly clean, 12.35ct greenish blue Aquamarine, is something few will miss.   To those who appreciate fine gemstones, a true beauty. The abundant size of this Aquamarine creates endless possibilities, when considering the creation of a fine piece of jewelry.  The choice of metal is something considerable thought should be given to.  Pairing this Aquamarine with Platinum or White Gold would keep the cool and icy crispness of the naked gem.  Setting the Aquamarine in Yellow Gold would gently warm the Aquamarine. Most Aquamarines have been treated to improve their color.  This gemstone has not been treated. This Aquamarine could be set into a ring or pendant as a solitaire.  The gemstone could also be adorned and protected by natural, earth mined diamonds. Note:  Aquamarine is a variety of Beryl.  Beryl varieties include Emerald, Aquamarine, Heliodor, Morganite, Goshenite and Red Beryl.  The hardness of Beryl is 7.5 - 8.0.  Diamond hardness on the Mohs Scale is a 10.0, the hardest of all gems.  Though many believe natural diamonds used as accent fine gems are for adnornment purpose. natural diamonds may also serve to physcally guard and protect a main gemstone. Aquamarine and other varieties of Beryl should be thoughtfully worn, avoiding activities which might chip or scratch the precious gem.
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    16.81ct Green Tourmaline

    16.81ct Green Tourmaline

    26.20 x 9.84 x 7.00 mm

    Origin:  Mozambique, Africa

    GIA Report Number:  2213276593

     

    GREAT GATSBY!

    Luxurious and lavish accurately describe the presence and show of this stunning gemstone.  Tourmaline is a pleochroic gemstone, revealing different hues in changing light.  Spectacular hints of apple green, light up this rich and voluptuous gemstone, continually changing depending on the light source and movement.  A very serious gemstone with delightful hints of cheer and happiness.  What a personality. This gem is a show stopper! This beautiful Tourmaline could be set in a custom designed ring or pendant.  The choice of metal will greatly affect ambiance of the gemstone.  Platinum or White Gold will encourage a crisp and icy presentation, whereas Yellow Gold will encourage a warm and earthy presentation.  The color of the metal used will have an impact on presentation and should be chosen with the intended use and personality of the wearer. Even the most beautiful gemstones are many times accented by a surround of natural, earth mined diamonds.  With this gemstone, we suggest you consider several options.  If the gemstone will be worn as a ring on special occasions and the wearer would like the Tourmaline to be the sole focus, no accent diamonds are needed to protect the gemstone. If the wearer plans to wear a ring often, we suggest the design include natural earth mined diamonds surrounding and protecting the gemstone (possibly a mix of baguette cut and rounds).  Diamonds are a 10 on the Mohs Scale (hardness), while Tourmaline is a 7.0 - 7.5 on the Mohs Scale. Please contact us if you're interested in this amazing and abundant gift from Mother Nature.  We would be happy to work on a design for the gemstone with your direction, setting it into a custom designed pendant or ring for your pleasure.
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    2.14 CT Purple Pink Spinel

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    2.16 CT Unheated Bi-Color Green Blue Natural Earth Mined Sapphire GIA Inscribed

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    2.19 CT Green Tourmaline

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    2.23 CT Unheated Greenish Blue Australian Sapphire GIA Laser Inscribed

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    2.24ct Rare Unheated “Violetish Blue” Ceylon Sapphire Heart Shape

    2.24ct Untreated "Violetish Blue" Ceylon Sapphire

    Desirable Rare Color

    7.44 x 7.80 x 5.09 mm

    GIA Report Number: 5212276953

      A rare and untreated natural Ceylon Sapphire.  The color of this sapphire was designated by GIA Laboratory to be "Violetish Blue."  Those familiar with the difference found in hues of blue sapphire, recognize violetish blue as a rare and desirable color. The gem was fashioned into a modified heart shape by the lapidary. This sapphire is untreated.  Note:  The majority of sapphire and ruby (Corundum) are treated with heat. This sapphire would be a stunning centerpiece set in a ring or pendant, surrounded by natural diamonds.  
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    2.34 CT Natural Earth Mined Blue Ceylon Sapphire GIA Laser Inscribed

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    2.62 CT Green Tourmaline

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    2.63ct Lime Green Heart Shaped Tourmaline

    2.63ct Brilliant Lime Green Tourmaline

    "Magnificent"

    7.66 x 8.42 x 6.72 mm

    GIA Report Number: 5212276666

    If you've been searching for a gem which will make you mouth water and your heart skip a beat, this is the one.  Absolutely gorgeous, heart shaped, brilliant lime green, heart shaped tourmaline.

    This is one of those colors rarely seen.  For those familiar with Tsaorite Garnets, this tourmaline has the same incredible hues, but if you can imagine, more brilliant. If you're looking for a unique and exceptionally beautiful tourmaline, this beautiful gem may be the one.  It is such a cheerful and happy gemstone, I would expect the wearer to smile every time they wear it.  Pure cheer! We search the world for beautiful and unusual colors and hues of gemstones.  This one is special. This gemstone would be an amazing centerpiece for a ring or pendant, set in Platinum, White Gold or Yellow gold and surrounded by earth mined diamonds.  Absolutely stunning gemstone. The tourmaline was earth mined in the heart of Mozambique and is untreated.
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    2.64 CT Madagascar Natural Cushion Cut Purplish Red Ruby

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    2.85 CT Purple Spinel

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    2.87CT Greenish Blue Grandidierite

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    2.99ct Natural Earth Mined Light Pink Madagascar Morganite

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    3.10ct Natural Earth Mined Madagascar Golden Beryl

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    3.19 CT Light Pink Morganite

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    3.27 CT Soft Green Tourmaline

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    3.46ct Bluish Green, Emerald Cut Tourmaline

    3.46ct Greenish Blue Tourmaline

    13.90 x 5.52 x 4.70 mm

    Origin:  Mozambique, Africa

    GIA Report Number: 2213276726

      We search the world sourcing unique, high quality gemstones.  Here is a 3.46ct bluish green tourmaline from Mozambique, Africa.  The show is incredible with dimensions of 13.9 x 5.52 x 4.70 mm. This incredible tourmaline flashes brilliant shades of Indicolite Blue, multiple hues of green.  This incredible blend of vibrant  blues and greens might be described as spectacular. This spectacular emerald cut gemstone will catch the eye of most anyone nearby.  We'd like to believe Mother Nature created this beauty on an early spring day, millions of years ago in Mozambique, Africa. This bluish green tourmaline would be spectacular set in Platinum, White Gold or Yellow Gold.  We suggest natural earth mined diamonds as accents in a custom designed piece.
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    3.48 CT Brilliant Cut Clean Oval Transparent Blue Ceylon Sapphire

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    3.55ct Natural Earth Mined Oval Cut Brazilian Aquamarine

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    3.63ct Natural Earth Mined Madagascar Pink Morganite

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    3.93 CT Lemon Lime Pear Tourmaline

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    4.07 CT Natural Oval Green-BLue Grandidierite

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    4.36 CT Natural Oval Aquamarine

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    4.49 CT Dark Green Tourmaline

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    4.72 CT Natural Oval Aquamarine

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    4.75 CT Orangy Pink Morganite

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    4.84ct Earth Mined Natural Madagascar Golden Beryl

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    4.91ct Earth Mined Natural Oval Goshenite

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    5.03 CT Light Pink Morganite

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    5.71 CT Brazil Oval Aquamarine

    5.71ct Oval Green Blue Aquamarine

    Brazil

    12.35 x 10.51 x 7.34 mm

    GIA Report Number:  5202332255

    Aqua Marina:  In Latin, the word aqua means "water," and the word marina means "of the sea."  These beautiful gemstones are cousins to Morganite, Heliodor and Emerald.

    This beautiful gemstone is oval and shape.  The "Modified Brilliant Cut," is a custom cut for this gemstone.  Additionally her clarity was deemed to be transparent, by GIA.

    Custom:  Send us a photo, sketch or drawing of your design ideas and we will work with you, to make your ideas a reality.  We suggest using White Gold or Platinum for the metal, and high quality, natural, earth mined Diamonds to accent this gemstone.
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    6.01ct Natural Earth Mined Baguette Shaped Brazilian Aquamarine

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