![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_1.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_2.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_3.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_4.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_5.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_6.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_7.jpg?v=1701419841&width=1445)
![Boulder Opal Ruby Diamond K18 Yellow Gold 18K Ring Ring October Birthstone [identification report]](http://amazing-kobo.com/cdn/shop/products/11497_8.jpg?v=1701419841&width=1445)
詳しい商品説明を見る ＋
This is the highest quality jewelry featuring high-quality boulder opal with a deep color that shows a wonderful play of color, a ruby of high quality with a bright color, and a colorless and transparent diamond.
[Material]
Main stone: natural boulder opal
side stone: Natural ruby total 0.48ct, natural diamond total 0.12ct
Frame: K18 18k yellow gold
[Size]
Motif size: approx. 16.8mm x 16.5mm
Weight: approx. 7.5g
Ring size: 13 (free resizing)
[Accessories]
identification report, jewelry case
☆You can look at the product and make a decision before purchasing.
If you don't like what you see, there is no need to purchase, so please feel free to visit our office.♪
We can also show you many other products!
Please reserve your time in advance and come to our office.
☆☆We provide free wrapping service.♪
If you would like gift wrapping, please feel free to let us know.
☆☆☆If you are purchasing multiple items in bulk, we will do our best to offer you the lowest possible discount.
Thank you very much for your support.
[Material]
Main stone: natural boulder opal
side stone: Natural ruby total 0.48ct, natural diamond total 0.12ct
Frame: K18 18k yellow gold
[Size]
Motif size: approx. 16.8mm x 16.5mm
Weight: approx. 7.5g
Ring size: 13 (free resizing)
[Accessories]
identification report, jewelry case
☆You can look at the product and make a decision before purchasing.
If you don't like what you see, there is no need to purchase, so please feel free to visit our office.♪
We can also show you many other products!
Please reserve your time in advance and come to our office.
☆☆We provide free wrapping service.♪
If you would like gift wrapping, please feel free to let us know.
☆☆☆If you are purchasing multiple items in bulk, we will do our best to offer you the lowest possible discount.
Thank you very much for your support.
Quality/guarantee
Granding report・Identification report
Our products are certified by GIA, which strictly certifies quality.CGLby specialized organizations such asgrading reportYaidentification reportis included, providing customers with a sense of security and trust.
Regarding warranty
We offer reliable after-sales service after purchase, including repair support and a comprehensive warranty so that you can use your product for a long time.
Customer testimonials
I have been interested in physical investment for some time and was considering investing in diamonds.
First, I looked for information online, but I thought it would be difficult to find a reliable vendor, so I asked a friend directly.Amazing-KoboI was introduced to Mr.
We will arrange a business meeting at a later date,looseI bought a diamond.
Prices have already skyrocketed, and we can expect them to rise in the future.
First, I looked for information online, but I thought it would be difficult to find a reliable vendor, so I asked a friend directly.Amazing-KoboI was introduced to Mr.
We will arrange a business meeting at a later date,looseI bought a diamond.
Prices have already skyrocketed, and we can expect them to rise in the future.
Kyoto Prefecture, male (50s)
paraiba tourmalineI was looking for a ring and came across this site.
(I searched quite a few different sites...)
First of all, I wanted to check out the product, so I contacted them, and they kindly responded and I was able to see the actual product.
I am very satisfied with the product, which is more than the price.
(I searched quite a few different sites...)
First of all, I wanted to check out the product, so I contacted them, and they kindly responded and I was able to see the actual product.
I am very satisfied with the product, which is more than the price.
Tokyo Female (40s)
Chairman's Story
無加熱の証は、人の手を加えていないという証。30年、原石と向き合ってきたからこそ分かる価値があります。