Bridal Customer Service
Bridal Customer Service
bladder ring
At Maxi Online Shop, customers who purchase one engagement ring or two wedding rings listed on the bridal page
will receive them in a special bridal box.

Maxi engagement rings
come with a certificate from a third-party institution to prove that the diamond meets the world's highest appraisal standards.

Maxi Bradal Warranty
For couples who have pledged eternal love to each other, Maxi, whose brand concept is "eternal feelings," offers special services.
- New finish
- cleaning
- Size adjustment ete,,,
At Maxi Online Shop,
customers who purchase one engagement ring or two wedding rings listed on the bridal page are covered by our bridal guarantee.
Engraving service
We offer free engraving services for engagement rings.
Maxi Diamond : The 4Cs of Diamonds
Weight ( carat)
A unit of measurement for the weight of gemstones. 1 carat is 0.200g and is abbreviated as 'ct'. The larger the carat number, the rarer the diamond is, but the beauty of a diamond is determined by its overall evaluation, not just its size.
*Maxi uses diamonds of G color or higher.
Color grade : Color
Diamonds appear to be colorless, but they generally have a subtle yellowish tint. Compared to masterstones, diamonds are graded on a 23-point scale, with D color being the highest, pure colorless, and Z color being the lowest.
| DEF | G | HIJ | KLM | N.R. | SZ | |
|---|---|---|---|---|---|---|
| Colorless and transparent | Almost colorless | Faint yellow | Very light yellow | Light yellow | Fancy Yellow | |
| COLORLESS | NEAR COLORLESS | FAINT YOLLOW | VERY LIGHT YELLOW | LIGHT YELLOW | YELLOW | |
Clarity
This indicates the clarity of the diamond. A polished diamond is inspected with a 10x loupe to determine whether or not there are any scratches or inclusions within the diamond. The highest quality is Florence (FL), and there are 11 levels up to I3.
*Maxi uses diamonds of VS2 or higher.
| FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I1 | I2 | I3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Inclusions difficult to detect at 10x magnification | Inclusions that are somewhat difficult to detect at 10x magnification | Easy to spot with 10x magnification, difficult to spot with the naked eye | Inclusions that are easily visible to the naked eye and affect durability | |||||||
Overall cut rating : Cut
To maximize the brilliance of a diamond, which determines its beauty, superior cutting techniques are essential. The cut grade is determined by a comprehensive assessment of the diamond's proportions, surface polish, and symmetry, and is rated on a five-point scale from Excellent to Poor.
| EXCELLENT | VERY GOOD | GOOD | FAIR | POOR | EXCELLENT | VERY GOOD | GOOD | FAIR | POOR |
|---|---|---|---|---|---|---|---|---|---|
| Excellent | Very Good | Good | fair | Poor | Excellent | Very Good | Good | fair | Poor |
| TRIPLE EXCELLENT HEART & CUPID |
|---|
| Triple Excellent Heart & Cupid |
A diamond that has an overall rating of Excellent, as well as excellent polish and symmetry, is called a Triple Excellent. Furthermore, a heart and eight arrows that appear within the diamond are called 'Hearts & Cupids', a testament to the diamond's excellent proportions and symmetry.
*Maxi uses diamonds of Good or higher grade, and also offers Triple Excellent and Heart & Cupid diamonds.