Journal
A place to learn about gemstones
The quality of a stone can only be determined by knowing it.
A workshop that has been dealing with rough stones for 30 years will tell you their perspective.
journal
Relationship between diamond brilliance and cut...
"I read on the internet that 3EX cut SI class diamonds have the best value for money and have top-level shine. Is that true?"For those of you who have questions...
Relationship between diamond brilliance and cut...
"I read on the internet that 3EX cut SI class diamonds have the best value for money and have top-level shine. Is that true?"For those of you who have questions...
famous brand diamonds,Amazing-KoboIt is much mo...
Are famous brand diamonds really of good quality? Let's take a look at the secret behind their prices.Luxury jewelry brands such as Ha◯ Winston, Gu◯F, and Cal◯E are coveted by...
famous brand diamonds,Amazing-KoboIt is much mo...
Are famous brand diamonds really of good quality? Let's take a look at the secret behind their prices.Luxury jewelry brands such as Ha◯ Winston, Gu◯F, and Cal◯E are coveted by...
Should I buy oil-free emeralds? ? ?
When choosing an emerald,"No oil"You may have heard the word.Emeralds have a beautiful green shine, and some are treated with oil, while others are oil-free.What is the difference? The difference...
Should I buy oil-free emeralds? ? ?
When choosing an emerald,"No oil"You may have heard the word.Emeralds have a beautiful green shine, and some are treated with oil, while others are oil-free.What is the difference? The difference...
Is it worth it to buy through TV shopping? ? ?
“Watching the sparkling jewels on TV shopping makes me want them!”Have you ever thought like that?But wait a minute!Actually...
Is it worth it to buy through TV shopping? ? ?
“Watching the sparkling jewels on TV shopping makes me want them!”Have you ever thought like that?But wait a minute!Actually...
Is Diamond's "TYPE2" really amazing? The truth ...
“I heard that TYPE2 diamonds are very valuable, is that true?”“What kind of diamond is TYPE2?”These are frequently asked questions from people who are considering purchasing diamonds.Even if you have...
Is Diamond's "TYPE2" really amazing? The truth ...
“I heard that TYPE2 diamonds are very valuable, is that true?”“What kind of diamond is TYPE2?”These are frequently asked questions from people who are considering purchasing diamonds.Even if you have...
A new common sense for asset protection? Why di...
Last year, something incredible happened.A representative of a VIP came to me asking for a diamond worth between 10 billion and 20 billion yen."We can prepare anything from 10 billion...
A new common sense for asset protection? Why di...
Last year, something incredible happened.A representative of a VIP came to me asking for a diamond worth between 10 billion and 20 billion yen."We can prepare anything from 10 billion...