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$1,733.00
Current Bid
1
Bids
Closed
08/11/2017 08:52 am
1
1409
13

4 ct. + 3.09 ct + 3.88 ct spinels

SKU
Dimensions (mm)
8.570 x 8.460 x 6.640mm
Weight (cts)
4.000
Treatment
No Treatment
Type
Faceted
Colours

Three stones 671917 a 3.88 ct blue spinel + 671894 a 3.09 certified cobalt spinel + this 4 ct color change cushion spinel 672175. This stone is very pretty with lots of internal reflection. There are some small bubble like inclusions present under a loupe but they are too small to be visible with the naked eye. You can see them in the magnified photos and in the video.  Not seen with the naked eye. This is a very pretty sparkling stone with lots of shimmering luster.  Color change stone from blue in natural light to purple incandescent or fluorescent.  Video taken with LED lights.  Fluorescent light makes the color change even more noticeable.  I only have those CFL bulbs over my stove but did notice the color change spinels react even more to that light than the incandescent over my dining table.    

Sri Lankan spinel gemstone.  I try to price my stones below other sellers and try to make sure all customers are getting a true gemstone at a bargain price.   There is an article on this site about blue spinel titled “The rarest of them all”.  It is located in the learn section under Additional Gemstone Information.   Spinel is rarely treated or heated as it naturally comes without many inclusions and heating does nothing to increase the beauty of the stones.   Spinel is rapidly becoming more popular.  I’ve heard many gem affectionados state it was their favourite gemstone.  It was once thought to be sapphire or ruby depending upon the color.   The imperial crown housed in the tower of London has a large red spinel which was once thought to be a red ruby.  It is named the Black Prince’s Ruby and has a recorded history dating back to 1366 AD. Cobalt is the main colorant in blue spinels and are especially rare.  For me I prefer them over sapphires.  The better price, less inclusions and lower cost make it the better value.  It is also a hardness of 8 which is only slightly under sapphire so is good for everyday wearing.         

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Standard Shipping - Tracked is discounted to $5.00 on orders with 3 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $35.00 on orders with 3 or more items
Express Shipping $30.00 / 5 days $70.00 / 14 days
United States of America
Express Shipping is discounted to $35.00 on orders with 3 or more items
Rest of the world
Express Shipping is discounted to $70.00 on orders with 3 or more items

gemrough
gemrough
Selling all types of gems and opal. High quality stones well cut for the general public. Started working in Geology and branched into gemstones. Feel free to contact me via this site and we can work to get you the best price on what you are after. I am here to serve you!
Hampton, United States of America
Verified
654 Feedback

  • pollyh
    pollyh
    Positive

    Stones are lovely. Great seller to work with.

  • gemrough
    gemrough
    replied

    Thank you!!

  • airforcecards
    airforcecards
    Positive

    another top GEM from gemrough. Thanks again!

  • gemrough
    gemrough
    replied

    Thanks you again so much! Really appreciate!!

  • emmas
    emmas
    Positive

    Beautiful Tourmaline, great colour, perfect seller . Thank you.

  • gemrough
    gemrough
    replied

    Thanks so much for purchasing a top gem from gemrough!

  • gfoperations
    gfoperations
    Positive

    Paid and shipped - no feedback left after 100 days

  • yuyu
    yuyu
    Positive

    highest quality cutting.

  • gemrough
    gemrough
    replied

    Glad you appreciate fine cut gems!

Bids History (1)
pollyh
Purchased from this seller previously
6 years ago
$1732.00

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Shipping Details

Shipping:
$30.00 21 days via Standard Shipping - Tracked
Ships from:
United States of America

Payment Options

  • paypal

Overview

Listing Type : Standard
Product ID : 672175
Starting Bid : $1,732
Starts : 8th November 2017 08:10 pm AEST
Ends : 9th November 2017 02:52 am AEST
* All prices are in USD