18K Yellow Gold & White Gold Engagement Rings- Kohira
Welcome to Kohira’s refined range of 18K Yellow Gold & White Gold Engagement Rings — a stunning selection that combines classic warmth with modern elegance. If you’re searching for the Best Lab Grown Diamond Engagement ring, this dual-tone collection brings together premium craftsmanship, radiant diamonds, and timeless style, making it perfect for marking the most important moments in your love story.
Why Choose Dual-Tone Engagement Rings
Luxurious Metal Contrast — The rich warmth of 18K yellow gold pairs beautifully with the sleek lustre of white gold, creating a striking and elegant engagement ring.
Enhanced Diamond Brilliance — White gold settings reflect light beautifully, enhancing the sparkle of lab-grown diamonds.
Everyday Wear & Comfort — Crafted with durability in mind, these rings are suited for daily wear yet remain cherished heirlooms.
Unique & Versatile Style — Dual-tone rings blend traditional and contemporary aesthetics, perfect for couples with diverse style preferences.
Signature Engagement Ring Styles in 18K Yellow & White Gold
Classic Solitaire Rings
Elegant and timeless, solitaire engagement rings emphasize a single brilliant diamond — ideal for lovers of minimalist design and enduring style.
Halo & Pavé Designs
Halo patterns surround the centre diamond with smaller stones to amplify sparkle and visual impact. Pavé settings along the band add refined shimmer for a bold yet elegant look.
3 Stone Engagement Rings
For couples who cherish meaning along with beauty, our 3 Stone engagement ring styles bring a unique narrative to your proposal — symbolizing your past, present, and future together. The trio of diamonds reflects deeper sentiment while offering rich brilliance from every angle.
Modern Accent & Artful Bands
Contemporary rings with textured, pavé, or split-shank bands add personality and flair while still maintaining classic engagement ring appeal.
Why Lab-Grown Diamonds Are Perfect for This Collection
Brilliant & Certified — Lab-grown diamonds deliver the same sparkle and durability as mined diamonds, with traceable, ethical origins.
Better Value — Enjoy greater clarity or larger carat stones at a more accessible price point, letting you prioritize quality and size.
Ethical & Conscious Choice — Created in controlled environments, lab-grown diamonds are conflict-free and eco-friendly, making them a responsible choice for modern couples.
How to Select Your Engagement Ring
1. Choose Your Diamond Shape
Round, princess, pear, oval, cushion — each shape offers a distinctive personality and fire.
2. Decide on Setting Style
Solitaire for simplicity, halo for brilliance, or three-stone for symbolic depth.
3. Review Band Design
Slim bands offer subtle grace, while accented or pavé bands give striking shine.
4. Coordinate with Wedding Band
Dual-tone engagement rings pair beautifully with both white gold and yellow gold wedding bands.
Care & Maintenance Tips
Store Separately — Use a soft pouch or jewellery box compartment to prevent scratches.
Clean Gently — Use mild soap and a soft brush to keep diamonds sparkling.
Avoid Harsh Chemicals — Perfumes, lotions, and cleaners can dull metal and stone shine.
Check Security of Stones — Especially with multiple stones, get settings checked periodically.
FAQs — 18K Yellow & White Gold Engagement Rings
Q1. Why choose a dual-tone engagement ring?
Dual-tone rings combine the warmth of yellow gold with the modern finish of white gold, offering versatile style and visual elegance.
Q2. Are lab-grown diamonds as good as mined diamonds?
Yes — lab-grown diamonds have identical physical, chemical, and visual properties as mined diamonds and deliver the same brilliance.
Q3. What’s the significance of a 3 Stone ring?
A 3 Stone ring symbolises your past, present, and future together — a meaningful choice for couples with rich shared stories.
Q4. Can I wear this ring every day?
Absolutely. Designed with durability and comfort in mind, these engagement rings are ideal for daily wear.
Q5. Can I customise my engagement ring?
Yes — Kohira offers customisation for diamond size, cut, band style, and setting design to reflect your personal taste.













