Black November





Nikki 18K Yellow Gold Accent Engagement Rings | Oval Shape
Graceful Simplicity, Made to Last
The Nikki is a solitaire engagement ring designed for those who appreciate timeless beauty with a personal touch. Effortlessly elegant and thoughtfully crafted, it’s the perfect way to mark one of life’s most meaningful moments. Whether you're beginning your forever or celebrating a continued journey, the Nikki offers a sophisticated yet heartfelt symbol of love.
This design features an oval-shaped centre stone, securely held in place by four fine claws that allow the diamond or gemstone to take centre stage. Choose from a natural diamond, a lab-grown diamond, a vibrant coloured gemstone, or even supply your own treasured stone. With our custom diamond ring builder, you have the freedom to create a ring that tells your unique story.
The band is crafted from luxurious 18k yellow gold and finished with delicate accent stones that add just the right amount of sparkle. You can select natural diamonds, lab-grown diamonds, moissanite, or opt for no accent stones at all — allowing you to tailor the design to your personal style and preference.
Handcrafted in South Africa by master jewellers, the Nikki reflects the finest in local artistry and attention to detail. Every diamond and gemstone is ethically sourced, giving you peace of mind along with enduring beauty. Designed for daily wear, this engagement ring balances durability with elegance, making it a joy to wear every day.
At Ralph Jacobs Jewellers, we believe your engagement ring should be as enduring as your love. The Nikki is more than a ring — it's a legacy piece, crafted with care, guided by integrity, and made to be treasured for generations to come.
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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.
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.
