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The Marquise diamond has a history as captivating as its appearance. Originating in 18th century France, the cut was created at the request of King Louis XV to mirror the smile of his beloved, Marquise de Pompadour — and its elegant, elongated form has been turning heads ever since.Â
With 58 facets across its pavilion and crown, the Marquise diamond delivers outstanding brilliance, second only to the round brilliant cut. Its distinctive shape also creates a flattering, finger-lengthening effect, making it a compelling choice for an engagement ring that truly stands apart.Â
Loose Marquise diamonds are genuinely rare — at the time of writing, only around 1.5% of diamonds available in Australia were Marquise cut. If you're looking for a natural Marquise diamond that feels unique and individual, this scarcity only adds to its appeal.Â
One important consideration when buying a Marquise diamond: the GIA does not assign cut quality grades to this shape, unlike round brilliants. This means cut needs to be assessed with expert guidance rather than relying on a certificate alone. At GS Diamonds, our specialists can help you evaluate any loose Marquise diamond's proportions and light performance to ensure you're getting excellent quality at the right marquise diamond price. For colour, we recommend H or better; for clarity, SI1 or SI2.Â
Whether you'd like to browse our wholesale loose diamond selection or speak with one of our experts directly — in-store or via a virtual appointment — we're here to help you find the perfect stone with confidence.Â
GS Diamonds offers free insured shipping across Australia and New Zealand, with stores in Sydney (Queen Victoria Building, Shop 38), Brisbane (Queen St Mall, Level 2, Suite 2), Melbourne (Bourke St Mall,Royal Arcade, Shop 13) and Perth (Hay Street Mall, Shop 22-23/653). All fully-paid purchases up to $15,000 (excl. GST) are covered by our 30-day money-back guarantee.Â