Precious Lab
Channel 2.5mm Wedding Band
Channel 2.5mm Wedding Band
Regular price
Price :
¥99,000 JPY
Price :
Sale price
¥99,000 JPY
Regular price
¥6,900 JPY
Unit price
/
per
Including Taxes
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2.5mm Channel Set Diamond Wedding Band
This elegant 2.5mm wedding band features a classic channel setting with brilliant lab-grown diamonds secured between smooth metal rails. The channel design creates a continuous line of sparkle while protecting the diamonds from daily wear.
Key Features:
- 2.5mm width for comfortable everyday wear
- Channel setting keeps diamonds flush and secure
- Lab-grown diamonds offer exceptional brilliance and value
- Timeless design complements any engagement ring
- Available in your choice of precious metals
The sleek profile and continuous diamond sparkle make this band perfect for those who want understated elegance with maximum durability. Lab-grown diamonds provide the same optical and physical properties as mined diamonds while being an eco-conscious choice.
Perfect for: Everyday wear, stacking with other bands, or as a standalone statement piece.
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Ring Information
Style
R5D303-K18WG
Metal
18K White Gold
Setting Style
Eternity Ring
Sizes Available
#5-25
Center Stone
Shape
Round
Can Match With
Average Color
E~F
Average Clarity
VS1~VS2
Side Stone Information
Total Side Stones
5
Total Carat Weight (ct.)
0.25
Order now and your order ships in 10 to 14 business days.
- IGI Diamond Certificate Included
- Eligible For Return & Refund
- Free Insured Shipping Worldwide












Ring Size Guide
Finding the perfect ring size is crucial for comfort and fit. To ensure accuracy, it’s helpful to compare both the Japanese and USA ring sizes alongside the inner diameter (measured in millimeters). At Precious Lab we use Japan Size. For the best results, measure your finger’s inner diameter or use a ring sizer to determine the most accurate size before making your purchase. Here’s a comprehensive guide for easy conversion:
US Size | Precious Lab (Japan Size) | Inner Diameter (mm) |
---|---|---|
3 1/4 | 5 | 14.3 |
3 1/2 | 14.5 | |
3 3/4 | 6 | 14.7 |
4 | 14.9 | |
4 1/8 | 7 | 15 |
4 1/4 | 15.1 | |
4 1/2 | 8 | 15.3 |
4 3/4 | 15.5 | |
5 | 9 | 15.7 |
5 1/4 | 15.9 | |
5 3/8 | 10 | 16 |
5 1/2 | 16.1 | |
5 3/4 | 11 | 16.3 |
6 | 16.5 | |
6 1/4 | 12 | 16.7 |
6 1/2 | 16.9 | |
6 5/8 | 13 | 17 |
6 3/4 | 17.1 | |
7 | 14 | 17.3 |
7 1/4 | 17.5 | |
7 1/2 | 15 | 17.7 |
7 3/4 | 17.9 | |
7 7/8 | 16 | 18 |
8 | 18.1 | |
8 1/4 | 17 | 18.3 |
8 1/2 | 18.5 | |
8 3/4 | 18 | 18.7 |
9 | 18.9 | |
9 1/8 | 19 | 19 |
9 1/4 | 19.2 | |
9 3/8 | 20 | 19.3 |
9 1/2 | 19.4 | |
9 3/4 | 19.6 | |
9 7/8 | 21 | 19.7 |
10 | 19.8 | |
10 1/4 | 22 | 20 |
10 1/2 | 20.2 | |
10 5/8 | 23 | 20.3 |
10 3/4 | 20.4 | |
11 | 20.6 | |
11 1/8 | 24 | 20.7 |
11 1/4 | 20.8 | |
11 1/2 | 25 | 21 |