This apresentation is the best I have ever seen. So clear and didactic slides that you understood every Detail of this beautiful world of colored Diamonds. Thank you Sally it was a pleasure
Answered a lot thank you now looking at my rock makes so much more sense, it is definitely Redish orangy pink purpalish brown with a blue downward deep grey
Hi, Regarding the recent lesson on gemstones, I wanted to express my concerns. First, I expected a high level of audio and video quality, which was not met. Additionally, the lecturer struggled to present the material clearly and professionally, resulting in a low level of instruction. I also noticed that the lecturer frequently paused to drink water, which raises questions about her ability to maintain focus. It's important to understand that expertise in a field doesn't always translate to effective teaching. I would appreciate it if you could address these issues and consider ways to improve the instruction. Thank you,
Is it from a scientific point of view possible that colored diamonds can change or fade in decades/ centuries of time? Because there are some stories from fancy colored experts that pink diamonds can go deeper in color over time? Like the moussaieff red diamond. It was a straight RED and became after new grading from gia a Purplish RED
Thank you! Fantastic information. Just a question. Is it possible to change the word "defect" (negative connotation) to "characteristic" a more neutral word? Imagine selling a diamond and explain to the client that the reason for the magnificent color of the diamond is defects in their structure. Best regards.
So I'm not sure what to do about getting a rough diamond authenticated or anything in the united states' I know it's extremely rare to find any but I did from all the test I learned to do online at home and purchasing a diamond tester everything says I'm on point the gravity test says density is 3.5 and I'm a poor man who doesn't have industry backing how can I get my stones checked out
Thank you Sally for such simple yet very insightful explanation to color diamonds.
Lots of Informations given. Thank you.
Thank you for the presentation about the coloured diamond Sally❤️ I enjoyed it a lot
This apresentation is the best I have ever seen.
So clear and didactic slides that you understood every Detail of this beautiful world of colored Diamonds.
Thank you Sally it was a pleasure
Thank you I've learnt alot from this webinar by watching again and again it's addictive n charismatic from Sally.
Excellent presentation + info - great graphics!!!!
Fascinating lecture and very informative ...
Thank you Sally
Answered a lot thank you now looking at my rock makes so much more sense, it is definitely Redish orangy pink purpalish brown with a blue downward deep grey
Hi,
Regarding the recent lesson on gemstones, I wanted to express my concerns. First, I expected a high level of audio and video quality, which was not met. Additionally, the lecturer struggled to present the material clearly and professionally, resulting in a low level of instruction. I also noticed that the lecturer frequently paused to drink water, which raises questions about her ability to maintain focus. It's important to understand that expertise in a field doesn't always translate to effective teaching. I would appreciate it if you could address these issues and consider ways to improve the instruction.
Thank you,
Muchas gracias
Thank you very much 😍 good
Very cool
Mam i want to learning diamonds grading
I hope you post Robert weldone session about gem photography.. unfortunately i missed the session today
Interesting subject. Too bad Dr. Magana's broadcast didn't have much bandwidth. It was a struggle to listen.
Ok thank you...👍👌
minus 196 degree celcius into liquid nitrogen. Its hard to do in Singapore.
Is it from a scientific point of view possible that colored diamonds can change or fade in decades/ centuries of time? Because there are some stories from fancy colored experts that pink diamonds can go deeper in color over time? Like the moussaieff red diamond. It was a straight RED and became after new grading from gia a Purplish RED
Thank you! Fantastic information. Just a question.
Is it possible to change the word "defect" (negative connotation) to "characteristic" a more neutral word?
Imagine selling a diamond and explain to the client that the reason for the magnificent color of the diamond is defects in their structure.
Best regards.
Uh... no.
So I'm not sure what to do about getting a rough diamond authenticated or anything in the united states' I know it's extremely rare to find any but I did from all the test I learned to do online at home and purchasing a diamond tester everything says I'm on point the gravity test says density is 3.5 and I'm a poor man who doesn't have industry backing how can I get my stones checked out
Hello, if you are interested in submitting your stones to GIA for analysis, please do so here: www.gia.edu/gem-lab