Precious Lab
Opus Pave 1ct Preset Diamond Ring
Opus Pave 1ct Preset Diamond Ring
Regular price
Price :
¥210,000 JPY
Price :
Sale price
¥210,000 JPY
Regular price
Unit price
/
per
Including Taxes
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Elevate your jewelry collection with our unique pavé band ring, designed with a wider profile near the center stone to create a bold and modern look.
Key Features
- Center Stone: 1 carat lab-grown diamond (G color, VS clarity)
- Certification: IGI Certified
- Band: 2.1 mm pavé band, elegantly widened near the center for added presence
- Setting: Regular height
- Metal: Crafted in your choice of precious metal
- Ethical Craftsmanship: Sustainably created lab-grown diamonds
A contemporary take on a classic style, offering striking brilliance and refined sophistication — perfect for those who appreciate distinctive yet timeless design.
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Ring Information
Accent Stone Information
Style
R3C809-K18WG-RD
Metal
18K White Gold
Setting Style
Pave
Sizes Available
#5-25
Center Stone
Shape
Can Match With
Min Carat Weight (ct.)
0.50
Max Carat Weight (ct.)
6
Average Color
E~G
Average Clarity
VS1~VS2
Average Clarity
VS1~VS2
Average Color
E~G
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 |