Custom Designs
Not on the menu?
Made-to-order pieces for golden ideas, special dates, or just because.
Custom sizing. Unique stones. Personal magic.
★★★★★
3ct Oval Lab-Grown Diamond Pendant Necklace
Taxes included. Shipping calculated at checkout.
✔ Free 🇿🇦 shipping anywhere in South Africa
✔ Includes valuation and diamond certification
✔ Made to order. Shipped in ±14–21 days
Layered like frost and lit like fire. The 3ct Oval Diamond Pendant captures the balance between minimalism and indulgence — a statement piece that still whispers. Precision-set with lab-grown stones that rival nature’s brilliance, each pendant radiates clean, mirror-bright fire from every angle.
Design Notes:
Scaled for everyday shine yet bold enough for evening. The oval cut maximizes surface sparkle while keeping the silhouette sleek and sculptural. Perfect with bare skin, blazer collars, or your favorite chain stack.
Style Tip:
Wear it solo for quiet confidence or layer with a 4mm or 5mm Ice Line Luxe chain for high-gloss drama.
All stones above 0.50 ct come with an official certificate. Our lab-grown diamonds are graded by the International Gemological Institute (IGI), detailing cut, clarity, color, and carat for complete confidence in your piece. For natural diamonds, available on special request, certification is issued by the Gemological Institute of America (GIA). Every certificate is a mark of authenticity, integrity, and lasting value — learn more under Certification.
Your Stacked&Co jewel is made to shine for life, but a little care goes a long way. Keep it clear of harsh chemicals, polish it gently, and let it rest safely when not in use. For tips and details on our complimentary professional clean, visit Care & Maintenance.
Each piece is designed to fit like it was made for you. Whether you love a relaxed feel or a precise fit, our sizing keeps things effortless. Find your perfect match in the Size Guide.
All Stacked&Co fine jewellery is custom made to order. Kindly allow a minimum of 3 weeks for production and delivery.
Each order is shipped with full tracking and insurance for peace of mind. For delivery times and express options, see Shipping & Delivery.
Some stories deserve their own setting. From metal to diamond shape, our team can help you create something entirely your own. Start your bespoke journey with Custom Design.
Custom Designs
Made-to-order pieces for golden ideas, special dates, or just because.
Custom sizing. Unique stones. Personal magic.
Unboxing
From our hands to yours, each jewel travels with intention. Insured, tracked, and wrapped in ritual so it arrives as beautifully as it was imagined.