Precious Lab
Lumina Hidden Halo 1ct Preset Diamond Ring
Lumina Hidden Halo 1ct Preset Diamond Ring
Regular price
Price :
¥186,000 JPY
Price :
Sale price
¥186,000 JPY
Regular price
Unit price
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per
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Elevate your jewelry collection with our refined hidden halo solitaire ring, featuring a high-set center diamond and extended pavé band for added brilliance and modern elegance.
Key Features
- Center Stone: 1 carat lab-grown diamond (G color, VS clarity)
- Certification: IGI Certified
- Band: 2.2 mm pavé band with extended F color, VS clarity side diamonds for continuous sparkle
- Halo: Hidden halo design to enhance brilliance beneath the center stone
- Setting: High-set with secure four-prong design to showcase the diamond beautifully
- Metal: Crafted in your choice of precious metal
- Ethical Craftsmanship: Sustainably created lab-grown diamonds
A sophisticated design that blends timeless simplicity with luxurious detail — perfect for those who appreciate classic style with an elegant, sparkling twist.
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Ring Information
Accent Stone Information
Style
R5D287-K18WG-RD
Metal
18K White Gold
Setting Style
Halo
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 |