Awesome information! as a novice gem cutter I'm also told by my older (gem guild) members, that there is a large book put together every year by GIA and other gem companies that price each gem. 2023 Gem Guide? It comes up alot during the Tucson Show time.
I've always wondered how unique or otherwise non-commercially available gems can be valued, ie. Stones that have unique optical phenomena or inclusions, or, for natural pearls originating from oysters and other shellfish that aren't commercially farmed. I like to collect rarities, and, am often left wondering if there's a way to ascertain a value/appraise gems that are otherwise irreplaceable. Obviously pearls have different characteristics that factor into an appraisal than what would be used to calculate value in other gems, but, how can one decide how much of a difference should be contributed by a non-commercial and possibly unique origin. As far as I've seen, only turquoise valuations are scaled in such a fashion as to factor in the rarity of the source into the per/ct value of the material. I don't suppose there's really a straightforward answer to the question I pose, but, if anyone has any idea on where I could find info on this topic, I'd love to hear it.
Why is it that sapphires and rubies are worth more than spinels and tanzanite despite the latter generally being more rare? Is it just familiarity? Durability?
That’s the sisk gemology reference…it’s a 3 volume set, but unfortunately only the third volume is still available. We’re working on a new printing and will definitely announce it once that happens.
the same way you judge anythings market demand. look at supply size and availability. look at the price. fair market value is always a good indicator as things get scarce the value goes up fast. there is a huge supply and prices go way low. the other major factors are how available it is to get. a gem you can only mine in 1 place and only for a few months is going to always be high demand just due to rarity and exclusivity. its hard to get and its also far away to anyone that doesnt live there. the farther you get from the source the rarer things get and the price climbs as distance grows. but if you can mine for it anywhere its never gonna be rare or scarce so its stuck at low demand. the market changes every year too due to new discoveries new fads or phases and such but good colors always sell good clarity always sells but now inclusions are hot iridescence is smokin and stones that react to things are a selling point. the more things this inanimate object can do without broadcasting that can also drive whole other values to collectors. including freak accident specimens that do things they are known not to do. those are the ones that set the price curve and the others fall in line. many stones ive purchased from a collector or gem store. i show them things they never even knew about it and they always regret what it was sold to me for cause i got a winner. most of my finds are pretty good when im out looking too because i have an eye for these things and it really helps. being able to tour a gem store owner through his own shop and show him new things about all of his gems and teach him things he never even imagined isnt being rude. knowing what your selling is key and so is knowing what you have. also knowing if you can trust the appraiser is infinitely valuable and multiple opinions really matter. i have identified a few pieces of jewellery that many thought were worth nothing like less than 100 bux if you melted the chain too. and turns out they were in the 10's of thousands of dollars. like 2-3 were worth 50+ grand. and they argued with me when i told them they might wanna get those checked out cause the times have changed. and ohh boy they did. turns out their family was livin large and they didnt even know.
great and informative video, but got one question..." a gemstone appraisal is not the same value as its selling price" ??? what then is the point of an appraisal if its not relatable to how much you can sell it for? could you explain this phenomenon? Thanks
Please discuss how to find a jewelry and gemstone appraiser who is experienced and trustworthy. What are the fees or fee structures a customer should expect to pay for an appraisal or a lot of appraisals if there is a significant amount of jewelry? Are there services that come to the home? Discuss the ethics, please, if you are able. Finally, for how long is an appraisal valid?
Everyone knows that Diamonds get their value from a social construct that was created by man to make them appealing to buy. De Beers started a very well received campaign that is still in use today to make diamonds as expensive as they are artificially . They keep good stones off the market to make it appear that they are rare. Fact is diamonds are NOT rare. De Beer's knows this so do I now. As for other colored stones, yes, a Ruby is red corundum. However, the Gemological Institute of America has a grading scale that suggests when to call a ruby a ruby or a pink sapphire. I don't think that the determining factor is based solely on what a dealer states. The ideal color for a stone helps to dictate the cost as well if it is only sourced in one area or an area that is hard to get to. Some blueish grayish stones like Iolite are good to have. Iolite is a beautiful blue with pleochroic ability and it is not treated. The choice to buy an almost black looking Kanchanaburi sapphire or a Burma (Ceylon) sapphire is a matter of individual choice.😊
Hi can u put videos on tough diamonds stones videos to know this is diamond in rough stones i have some rough stones in white and purple mix colour stones and black stones
Brilliant, thank you! Oh and yes to the fantasy cuts 🤩
I remember one of your past videos briefly mentioned turning ashes into diamonds. I'd love to see a video explaining that!!
I LOVE some of the modern Fancy Cuts - they're exciting, and if done well, and really bring out the best qualities of the Stone.
I hadn't heard about the fantasy cuts before this video, I would love more information on them!
Awesome information! as a novice gem cutter I'm also told by my older (gem guild) members, that there is a large book put together every year by GIA and other gem companies that price each gem. 2023 Gem Guide? It comes up alot during the Tucson Show time.
Thanks for the awesome info! Please do a fantasy cuts video!
I've always wondered how unique or otherwise non-commercially available gems can be valued, ie. Stones that have unique optical phenomena or inclusions, or, for natural pearls originating from oysters and other shellfish that aren't commercially farmed.
I like to collect rarities, and, am often left wondering if there's a way to ascertain a value/appraise gems that are otherwise irreplaceable.
Obviously pearls have different characteristics that factor into an appraisal than what would be used to calculate value in other gems, but, how can one decide how much of a difference should be contributed by a non-commercial and possibly unique origin.
As far as I've seen, only turquoise valuations are scaled in such a fashion as to factor in the rarity of the source into the per/ct value of the material.
I don't suppose there's really a straightforward answer to the question I pose, but, if anyone has any idea on where I could find info on this topic, I'd love to hear it.
Hi .I'm from Tunisia in north east of Africa. And I'm happy to join you in this group.
Why is it that sapphires and rubies are worth more than spinels and tanzanite despite the latter generally being more rare? Is it just familiarity? Durability?
Great video thank you, I want ask about the name of the book opened front of you?
That’s the sisk gemology reference…it’s a 3 volume set, but unfortunately only the third volume is still available. We’re working on a new printing and will definitely announce it once that happens.
Yes to the fantasy cuts video please
Thank for the content in very educative and eye opening
How do you measure market demand? Do you use comps/recent sales data? Very curious as a gem enthusiast and property appraiser
the same way you judge anythings market demand. look at supply size and availability. look at the price. fair market value is always a good indicator as things get scarce the value goes up fast. there is a huge supply and prices go way low.
the other major factors are how available it is to get. a gem you can only mine in 1 place and only for a few months is going to always be high demand just due to rarity and exclusivity. its hard to get and its also far away to anyone that doesnt live there. the farther you get from the source the rarer things get and the price climbs as distance grows. but if you can mine for it anywhere its never gonna be rare or scarce so its stuck at low demand.
the market changes every year too due to new discoveries new fads or phases and such but good colors always sell good clarity always sells but now inclusions are hot iridescence is smokin and stones that react to things are a selling point. the more things this inanimate object can do without broadcasting that can also drive whole other values to collectors. including freak accident specimens that do things they are known not to do. those are the ones that set the price curve and the others fall in line. many stones ive purchased from a collector or gem store. i show them things they never even knew about it and they always regret what it was sold to me for cause i got a winner. most of my finds are pretty good when im out looking too because i have an eye for these things and it really helps.
being able to tour a gem store owner through his own shop and show him new things about all of his gems and teach him things he never even imagined isnt being rude. knowing what your selling is key and so is knowing what you have. also knowing if you can trust the appraiser is infinitely valuable and multiple opinions really matter. i have identified a few pieces of jewellery that many thought were worth nothing like less than 100 bux if you melted the chain too. and turns out they were in the 10's of thousands of dollars. like 2-3 were worth 50+ grand. and they argued with me when i told them they might wanna get those checked out cause the times have changed. and ohh boy they did. turns out their family was livin large and they didnt even know.
What book guide would you recommend regarding this topic
great and informative video, but got one question..." a gemstone appraisal is not the same value as its selling price" ??? what then is the point of an appraisal if its not relatable to how much you can sell it for? could you explain this phenomenon? Thanks
Please discuss how to find a jewelry and gemstone appraiser who is experienced and trustworthy. What are the fees or fee structures a customer should expect to pay for an appraisal or a lot of appraisals if there is a significant amount of jewelry? Are there services that come to the home? Discuss the ethics, please, if you are able. Finally, for how long is an appraisal valid?
Just missing our lovely gemologist and geologist ❤❤
Would love a video on fancy cuts!
MORE INFO ON FANTASY CUTS PLEASE!!
Fantasy cuts,yes please do some episodes
Hi,any upcoming exhibitions?I want to participate in to sale my rubbies,emeralds,and sapphires ,thanks
Fantasy Cuts all the way!😎
I found rough diamond 10 g .but not sure.
What did you mean by there are 100 points in carat?
In Jewelry terminology, each carat is subdivided into 100 points, so for instance a “25 point gem” is .25 ct.
Thanks
Please can you help me types my gams
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Dang, thought y’all were gonna talk about uncut specimens
All concave cuts are fantasy cuts, but not all fantasy cuts are concave cuts.
Everyone knows that Diamonds get their value from a social construct that was created by man to make them appealing to buy. De Beers started a very well received campaign that is still in use today to make diamonds as expensive as they are artificially . They keep good stones off the market to make it appear that they are rare. Fact is diamonds are NOT rare. De Beer's knows this so do I now. As for other colored stones, yes, a Ruby is red corundum. However, the Gemological Institute of America has a grading scale that suggests when to call a ruby a ruby or a pink sapphire. I don't think that the determining factor is based solely on what a dealer states. The ideal color for a stone helps to dictate the cost as well if it is only sourced in one area or an area that is hard to get to. Some blueish grayish stones like Iolite are good to have. Iolite is a beautiful blue with pleochroic ability and it is not treated. The choice to buy an almost black looking Kanchanaburi sapphire or a Burma (Ceylon) sapphire is a matter of individual choice.😊
GUYYYYYYSSSS MOISSANITE WHEEEEEEEEEEEEEN
Hi can u put videos on tough diamonds stones videos to know this is diamond in rough stones i have some rough stones in white and purple mix colour stones and black stones
Please use less vocal fry at the end of sentences
Countdown to the simps asking if she's single...
She's like 12 or something
She’s not 12. She has a master’s degree. And she’s married.