



Nikki 18K Yellow Gold Solitaire Engagement Rings | Princess Shape
Setting Only *Excludes Center Diamond
Choose this setting to add a diamond
A Timeless Solitaire for Lasting Love
The Nikki solitaire engagement ring from Ralph Jacobs Jewellers is a refined symbol of commitment and elegance. Designed to resonate with both first-time buyers and seasoned jewellery connoisseurs, this ring celebrates love with simplicity and sophistication.
At the centre, a brilliant princess-cut stone—selectable as a Natural Diamond, Lab-Grown Diamond, Coloured Gemstone, or Client-Supplied Stone via our diamond ring builder—is securely held by four claws, allowing the light to shine through and enhance its captivating sparkle.
The plain band is crafted from radiant 18k yellow gold, providing a warm and classic backdrop that complements the centre stone perfectly while maintaining a clean and timeless silhouette.
Handcrafted with pride in South Africa, the Nikki ring reflects our unwavering commitment to ethical sourcing and exceptional craftsmanship. It is designed for everyday wear, combining beauty with lasting durability.
Choosing Ralph Jacobs Jewellers means embracing a legacy of quality, trust, and personalised service, ensuring your engagement ring is as unique and enduring as your love.
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Free Gift to You on All Orders
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What's Included
- Exclusive Ralph Jacobs Packaging
- Insurance Valuation Certificate
- Diamond Grading Report
Manufacturing & Delivery
Each piece is carefully handcrafted to order. Manufacturing time is 20 working days from order confirmation.
10 April 2026
2025 Christmas & Black November Orders: All orders must be placed before 3rd December 2025 to be delivered before 25th December 2025. Orders placed after this date will be shipped 20 working days after 19th January 2026.
We will keep you updated throughout the manufacturing process via email and WhatsApp.
Delivery Partner
Free Insured Shipping within South Africa
Your order will be delivered safely and securely with full insurance coverage. Tracking information will be provided once your item ships.


Find the perfect fit
How to measure your ring size
Each ring is crafted to order, tailored to your chosen diamond and ring size. For this reason, we recommend confirming your ring size before purchase, as resizing is not advised.
