0.50 CT DIAMOND SOLITAIRE RING

SKU: 10109878

This 18-carat white gold solitaire ring is distinguished by its 6-prong corolla setting. It showcases a 0.50-carat lab-grown diamond. A pre-owned piece combining a robust technical design with a classic silhouette.


Certified Diamond & White Gold | 12-Month Guarantee | On display in-store

The tradition of the six-prong solitaire


The six-prong setting first appeared in the late 19th century to meet a specific technical requirement. It raises the gemstone above the band to free up the pavilion and maximise the flow of light. This second-hand ring is part of this heritage. It features a central lab-grown diamond weighing 0.50 carats. The brilliant cut ensures balanced geometric proportions. The piece is crafted from 18-carat white gold.


Architecture and jewellery craftsmanship


The design of this piece centres on a central setting designed to showcase the stone. The corolla-style setting uses six straight prongs to secure the lab-grown diamond to its base. This design protects the gem’s cladding whilst allowing light to pass through the facets. The band tapers towards the ring head to emphasise the volume of the central stone. The metal has a uniform mirror-polished finish.


Why choose this second-hand solitaire


Purchasing this pre-owned piece of jewellery is a wise decision. This choice allows you to enjoy a half-carat stone and an 18-carat gold setting, whilst keeping costs under control. The lab-grown diamond offers optical characteristics identical to those of naturally mined stones.


Contents and condition


The inner band bears the 750 hallmark, certifying the fineness of the precious alloy. The ring is size 52, and resizing is available through our workshops. Our craftsmen have checked the tension of the six prongs and polished the metal surfaces. This piece is supplied with a The Swiss Collector presentation box.


Warranty and delivery


The Swiss Collector guarantees the authenticity of this piece with a 12-month warranty. We accept returns within 10 days in accordance with our terms and conditions. As Switzerland’s leading second-hand retailer, backed by the largest network of shops, we offer online booking for a fitting and in-store collection, or fully secure international delivery.


* Refurbished: Our jeweller has meticulously polished and inspected the piece to restore it to its original lustre.
Attribute nameAttribute value
RING SIZE52
MATERIAL18 CARAT GREY GOLD
920.00 CHF
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