0.30 CT DIAMOND STUD EARRINGS

SKU: 2026000399

Ear studs in 18-carat white gold, set with 0.30 carats of brilliant-cut diamonds. A classic geometric design combining a closed setting and a grain setting for a striking everyday look.


Certified Diamonds & White Gold | 12-month guarantee | Available in-store

The strict geometry of the target motif


The target motif emerged during the Art Deco period in response to a quest for strict geometry and the visual optimisation of light. This jewellery-making technique relies on a skilful mastery of proportions to enhance the apparent size of the centre stone. This pre-owned piece features two brilliant-cut diamonds with an estimated total weight of 0.20 carats. These colourless centre stones are framed by a circular structure in 18-carat white gold, creating a striking contrast.


Architecture and jewellery craftsmanship


The design of the setting is based on a truncated cone profile, the back of which is openwork to allow light to pass through the back of the stones. At the heart of the design, a closed-set setting encircles the centre stone with a fine ribbon of polished metal, ensuring a secure hold and enhanced light reflection. The bezel features 16 accent diamonds totalling approximately 0.08 carats. These peripheral gemstones are secured using a classic grain setting, where small metal half-spheres hold each stone in place whilst adding texture to the surface of the earring.


Why these second-hand stud earrings


Choosing a pre-owned piece for such an essential design makes perfect sense from a heritage perspective. The combination of a closed setting and a grain setting requires a significant amount of workshop time in contemporary jewellery-making. This model features a total carat weight of approximately 0.30 carats and precise craftsmanship, offering excellent value for money compared to current manufacturing costs. A sensible purchase for a classic piece of jewellery.


Contents supplied and condition


The Belgian push-button clasps ensure a secure fit on the earlobe and bear the 750 hallmark confirming the gold’s fineness. With a diameter of 7.5 millimetres, the round design offers a balanced look for everyday wear. The entire setting has undergone rigorous inspection of the gemstone settings, followed by polishing and full rhodium plating in our workshops to give it a pristine white finish and a mirror-like shine. The pair is delivered in a The Swiss Collector 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 collection in-store, 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
MATERIAL18 CARAT GREY GOLD
STONEDIAMOND
CLASPNAIL / FINS
$1,260.80
Price charged in CHF: 990.00 CHF
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