Black November




Nikki 18K White Gold Solitaire Engagement Rings | Emerald Shape
A Refined Statement of Love
The Nikki solitaire engagement ring from Ralph Jacobs Jewellers is a timeless symbol of commitment and elegance. Perfect for those seeking a sophisticated yet understated design, this ring beautifully balances classic style with contemporary flair, making it an exceptional choice for both first-time buyers and jewellery connoisseurs.
At its centre lies a breathtaking emerald-cut stone, which can be selected as a Natural Diamond, Lab-Grown Diamond, Coloured Gemstone, or even your own precious stone through our diamond ring builder. The four claw setting expertly secures the stone, allowing its unique shape and brilliance to take centre stage.
The band is crafted from lustrous 18k white gold, featuring a plain style that enhances the ring’s sleek and modern aesthetic while ensuring comfortable, everyday wear.
Expertly made in South Africa, the Nikki ring reflects the finest local craftsmanship and our unwavering commitment to ethical sourcing. Every piece is carefully created to be durable and elegant, perfect for a lifetime of daily wear.
With Ralph Jacobs Jewellers, you receive more than a stunning diamond engagement ring — you gain a promise of quality, personalised service, and a lasting legacy of trust.
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Free Gift to You on All Orders
Receive a Free pair of Ralph Jacobs Bespoke Earrings
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.
02 January 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.
