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461  Economy / Goods / Re: blue sapphire 3 carats, 4 carats on: June 29, 2016, 09:23:28 AM
Thank you defcon23!  My wife and I have on office at Silom and Mahaesak roads, which is ground zero for the world's colored gemstone trade.  We have access to some truly amazing treasures!
462  Economy / Goods / Re: blue sapphire 3 carats, 4 carats on: June 29, 2016, 09:08:28 AM
This magnificent heart ruby was mined in Mozambique in the northern mining region of Montepuez.  It weighs 3.45 carats and has been treated with heat and flux.  It includes a report from GRS/Swisslab which denotes "pigeon's blood" color.









Pigeon's blood color is exceptionally rare in ruby.  16,000USD total including independent laboratory report but not including shipping or insurance.  With UPS Express or FedEx I can have this stone in your hand in 3-5 days ($135).

 
463  Economy / Goods / Re: blue sapphire 3 carats, 4 carats on: June 29, 2016, 08:41:30 AM
This is a royal blue sapphire that weighs 2.03 carats and hails from Madagascar.  It is completely untreated and comes with a report from GRS/Swisslab signed by Dr. Peretti, a noted authority on ruby and sapphire.  1500USD per carat includes report but not shipping or insurance.








464  Economy / Goods / Re: blue sapphire 3 carats, 4 carats on: June 29, 2016, 08:12:02 AM
Several months ago I came across an absolutely amazing parcel of three stones.  I had seen sillimanite cat's eyes before, in fact I have sold many of them over the years as they are a desirable, beautiful, and rare collectible gemstone.  But I had never seen such large and beautiful ones.  Most sillimanite is dark-colored and can be reddish-Brown or purplish.  Only on very rare occasions have I seen colorless stones and they were always tiny- less than a few carats.  When I came across this parcel of stones I knew I had to have all three!  The smallest stone was about 14 carats but it has been sold to a collector/dealer in Canada.  The two that I have left weigh 28.48 carats and 38.26 carats.  Keep in mind that the vast majority of the sillimanite cat's eyes on the market are under three carats.  In the event that you see one that is 4+ carats, it is generally a very dark stone.  These are like water- amazingly clear.  It is hard to describe what it is like to hold one in your hand and have the light play over it as the "eye" moves- it is quite surreal.

https://www.youtube.com/watch?v=CJSj1_IK6-I

Please take the time to look over the sillimanite cat's eyes on eBay if there is any question how rare these stones are!  I have never seen any approaching this size and quality and I would go as far as to say that the 38.26 carat is the finest and largest sillimanite cat's eye in existence.  If you see anything online that contradicts this please forward it to me.  I've been selling colored gemstones for over a decade and have sold hundreds of cat's eyes but have never seen one anything like this.  I looked very hard to find comparables at the Tucson gem show this year- NOTHING.

I priced the 28.48 carat stone at $600 per carat, but I've offered it to wholesalers for $300 per carat.  If a bitcoiner is interested in this stone I will sell it for $249 per carat.

The 38.26 carat stone was being offered at $800 per carat retail, or $400 per carat wholesale.  If someone pays in bitcoin I will take $369 per carat for this one.  This 38.26 carat stone belongs either in a museum, or in the collection of a connoisseur of fine, rare, and exceptionally large gemstones.  It would also make an astounding pendant that would gather attention and questions from anyone who sets eyes upon it.  Most large cat's eye gemstones are very rare, but sillimanite in this size is simply unheard of.  I believe it to be the largest and finest sillimanite cat's eye stone ever unearthed.
 
Both of these fine stones have independent laboratory reports:



GIT is one of the most respected independent gemological laboratories in Thailand.  Because these are both exceptionally large and rare stones virtually unheard of in this size, I will include (at my expense) an additional report from Tokyo Gem Lab for the buyer.  Very rare stones often have more than one report, and this increases liquidity in the event that you or your heirs desire to resell the gemstone.  Two reports from different independent and well-respected laboratories that both offer the same conclusion in regards to variety and species offers a lot of credibility.

These stones came from a dealer who purchased them in Mogok, Burma and since Mogok Valley is known to produce fine sillimanite this isn't a surprise. Either of these stones would make a superb addition to a gemstone collection, or would make an exceptionally attractive pendant in 18K white gold or 950 platinum.
465  Economy / Goods / Re: Unheated/Untreated ruby 1.27 carats with GIA report on: June 28, 2016, 08:28:35 AM
Before you buy any jewelry please contact me.  My wife and I live and work in Silom, in the center of the gemstone district of Bangkok.  We can source any stone that you desire and produce custom jewelry for less than you would pay to buy a comparable piece "off the shelf" in Western consumer markets.  Thailand has a very business-friendly climate, and because it is both a cutting and trading center for gemstones I am certain that we can save you money.  It is a straightforward process that starts with your idea for a beautiful piece of heirloom-quality jewelry, and ends with a FedEx or UPS Express parcel at your door!  We can cast in any metal that you desire such as yellow gold, white gold, platinum or palladium.  Because labor costs are lower in Thailand we have a sustainable competitive advantage.

You don't need to have knowledge of jewelry to get started.  Many people contact me and say "Hey Dave, I found this beautiful sapphire ring online- can you make one like this?"  We can find the right stone for the client's budget, then have our CAD artist draw an image showing how the piece will look.  It is then milled in jeweler's wax, cast in the metal of choice, and the stones are set.  At that point all that is left is the shipping.  Insurance is available of course.





We select each stone by hand, and our bench jeweler works to an extremely high standard to ensure a quality finished product.  If you are curious about the process please get in touch and I will do my best to fill in the blanks.  Making custom jewelry is neither as complicated or expensive as you think!
466  Economy / Goods / Re: blue sapphire 3 carats, 4 carats on: June 28, 2016, 08:08:02 AM
I am a real-life gemologist; I don't just play one on the internet!  If you ever have questions about gemstones, gemology, or jewelry don't hesitate to ask me on one of my threads or via personal message.  I will do my best to answer your questions, or to steer you toward any relevant resources.

467  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 28, 2016, 07:49:37 AM
This is peridot from Pakistan- no treatment.  Peridot is the birthstone for August and this is a superb example of a truly beautiful one.  This weighs 1.30 carats and dimensions are 7.28 x 5.94 x 4.31mm deep.  20USD per carat plus shipping.







Virtually any stone that I post here can be made into a ring, pendant, or other piece of jewelry that you desire.  Please contact me for details about the process!

468  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 28, 2016, 07:25:07 AM
This is a natural tanzanite, 3.90 carats, heat-treated (as virtually all tanzanite are) and with exceptional violet-Blue color and great brilliance.  This stone weighs 3.90 carats and dimensions are 10.09 x 10.05 x 6.64mm deep.  250USD per carat.





 
469  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 27, 2016, 10:53:23 AM
You find the girl and I will find the stone!!!  Smiley
470  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 27, 2016, 09:39:49 AM
Hi VERUMinNUMERIS- let me know what you are looking for and I can talk to some of the diamond brokers here and get a price for you.  Let me know shape, weight in carats, color, clarity, and what kind of report you want.  GIA reports tend to be highest prices.
471  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 27, 2016, 08:16:30 AM
Don't buy this gemstone.  Collecting gemstones is worse than a drug habit, and once you start there is no turning back.  If you are already addicted then this message is for you- buy this chrysoprase!  Chrysoprase is one of the most valuable forms of quartz, and it gets its color from nickel.  This stone was mined in Australia, as most fine chrysoprase is.  It has not been treated- no heat or dyes or fillers!  This stone is 100% natural.  The dimensions are 11.21 x 9.00 x 4.47mm deep, and it weighs 2.91 carats.  The price is $14 per carat plus $12 shipping for registered mail.  Note as well that if you buy more than one stone, you only pay shipping one time provided all stones can be shipped together and via the same method.





472  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 27, 2016, 08:02:25 AM
This untreated sapphire is from Ceylon (Sri Lanka) and has amazing brilliance and a light yellow color that is simply gorgeous.  No treatment of any type- no heat, no resin or wax or oil fillers.  This stone was mined from the earth and cut and polished ONLY.  $200 per carat.  Independent laboratory report available upon request.  Tokyo Gem Lab reports cost $35; if you would like a report from a different lab just ask me and I will give you a quote and a timeline.  Insurance is available.  Registered mail is 12USD.  FedEx and UPS Express are also available.







Dimensions of this gemstone are 7.60 x 5.86 x 3.71mm deep.  It weighs 1.47 carats.  Please inquire if you need more information!
473  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 27, 2016, 07:48:42 AM
This is another gorgeous Welo opal, untreated, from Ethiopia.  Dimensions are 8.16 x 8.08 x 4.40mm deep, and it weighs 1.51 carats.  Price is $40 per carat.








474  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 10:37:11 AM
This is Welo opal from Ethiopia- completely untreated.  It weighs 1.83 carats and dimensions are 11.12 x 8.30 x 5.15mm deep.  $35 per carat.




475  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 10:25:10 AM
This is a natural tanzanite.  It weighs 4.97 carats and dimensions are 8.42 x 8.02 x 6.58mm deep.  Tanzanite is treated with heat to give it that otherwordly blue-violet color.  It is green when it is mined from the earth.






 
Special price on this stone- bitcoin only- is 159USD per carat.  Registered mail is $12.  Insurance is available; please inquire for details.
476  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 10:18:45 AM
This is an untreated heliodor from Namibia.  Heliodor is yellow beryl.  When beryl is green it is emerald.  When it is colorless it is goshenite.  When it is blue/green or green/blue it is aquamarine.  This beautiful stone weighs 1.90 carats and is very brilliant and nearly eye-clean. 








8.00 x 8.00 x 5.12mm deep

25USD per carat plus $12 for registered mail.
477  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 09:36:54 AM
This is a blue sapphire, 0.83 carats- a bit over 3/4 of a carat.  This is a heated sapphire.  315USD total for the stone.  Beautiful and brilliant!







If you pay with bitcoin I will include registered mail in the price.  This sapphire is 5.05mm in diameter and 3.67mm deep.
478  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 08:54:45 AM
This is a 4.74 carat royal blue sapphire.  Royal blue color is the most valuable and desirable color for sapphire, and this stone was mined in Ceylon (Sri Lanka), a country known for fabulous sapphire.  $12,990US total for the stone.









An independent laboratory report is available for any gemstone that we offer for sale.  The most commonly requested labs are AIGS, GRS/Swisslab, Tokyo Gem Lab, GIT, and Lotus.  We can also provide a report from GIA or any other lab that does business here in Bangkok.

UPS Express or FedEx can deliver your gemstone in 3-5 days for $135US.  Insurance is also available; please inquire for details.
479  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 08:47:40 AM
This is a gorgeous 2.97 carat Nigerian rubellite.  This is a type of tourmaline, and it is prized for its very beautiful red color.  Rubellite is routinely treated with irradiation and this stone is sold as irradiated.  Excellent color and brilliance make this a stunning gemstone that you will be very proud to own!





499USD total price (not per carat).  This price includes the independent laboratory report from a highly reputable lab- Tokyo Gem Lab.  Shipping via registered mail is 12USD.
480  Economy / Goods / Re: ruby, sapphire, emerald, and diamond- plus custom jewelry on: June 24, 2016, 08:39:19 AM
This is another untreated yellow sapphire.  It was mined from the earth and cut and polished ONLY.  No heat, no chemicals, no oil or resin fillers- just natural sapphire.  3.06 carats and 739USD per carat.  This is a very beautiful, brilliant, and highly diaphanous gemstone.






 

I always accept bitcoin for payment!
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