Center Diamond Signet Ring [SV/Onyx]
- Free Gift Wrapping Service
- Free Shipping (JP)
- Free first-time ring resizing
A genderless signet ring.
The industrial design, which looks like an onyx top plate held together with a single point of diamond, creates a modal atmosphere. Even a single one has an overwhelming presence.
Men can wear it as a pinky ring and women can enjoy it on their middle or index finger.
Onyx has the power to ward off evil and evil spirits and support mental strength.
1% for the Planet
For every purchase of PRMAL products, 1% of the purchase price will be donated directly to an organization working for forest conservation.
- Made in Japan
- Ring Arm: Width 5.7mm (min) ~ 12.0mm (max) x Thickness 0.8mm, Top: Length 12.0mm × Width 12.0mm x Height 2.3mm
Lab Grown Diamond
Color: G UP, Clarity: VS2 UP, Cut: Good UP
Carats - 0.1ct * 1 (ct weight 0.1)
- Ring Arm: Silver, Top (Plate): Onyx
PRMAL's jewels are factory-directed with a commitment to quality and transparency. We connect our customers directly with jewelry factories.
We are committed to delivering the highest quality jewelry at a significantly less profitable price compared to the retail prices of traditional jewelry brands.
By making it easy to incorporate jewelry into your everyday life, we're making it easier for as many customers as possible to get the most out of it. We are convinced that we are able to convey the beauty of jewelry and the passion of our craftsmen.Read more about Fair Price
Is international shipping available?
Yes. Please note that you may be charged a customs duty of about 5% on average, depending on your location.
What is lab-grown diamond?
A lab-grown diamond is a synthetic diamond made of the same components as a natural diamond. Its composition, purity, and brilliance are the same as natural diamonds, and even a professional diamond grader cannot distinguish between a lab-grown diamond and a natural diamond. Only with the help of a specialized machine can we identify the difference between a lab-grown diamond and a natural diamond.
There is no need for large-scale mining, no environmental damage, and the potential for conflict diamonds.
Lab-grown diamonds can be certified by the GIA (Gemological Institute of America) and other diamond grading agencies as genuine diamonds.
※ We only offer a diamond certificate for our bridal engagement products.
The best handcrafted jewelry by Japanese craftsmen
In order to provide you with the highest quality jewelry, all of our jewelry is handcrafted one by one from a factory with over 30 years of history in Kofu, Japan.
The high quality handcrafted jewels created by the delicate and meticulous skills of our artisans will continue to shine for a long time, bringing out the beauty of the person who wears them to the fullest extent.
Ethical lab grown diamonds created by technology
We use only lab grown diamonds, which are created by using advanced technology to greatly streamline the diamond-making process and replicate the same geological environment in the laboratory.
High quality while solving environmental and labor problems caused by mining. lab grown diamonds add beautiful sparkle and colour to our new everyday lives.
will make your life beautiful.
Your choice of jewelry is a choice of a way of life.
It's not something you can imitate or give away.
We choose a sustainable diamond for the future.