Marquise Lab Grown Diamonds — Wholesale Price List
The marquise cut is the most dramatic diamond shape, with a distinctive boat-shaped silhouette and 57-58 brilliant facets that deliver exceptional sparkle. Legend traces its origin to King Louis XV of France, and today it offers the largest face-up surface area per carat of any diamond shape — ideal for maximizing perceived size at any budget.
Marquise Diamond Inventory & Pricing
Browse our current IGI certified marquise diamond inventory below. Use the carat slider to narrow your search, or contact us for personalized wholesale pricing.
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About Marquise Lab Grown Diamonds
The marquise cut's origins date to 18th-century France, where it was commissioned to resemble the lips of the Marquise de Pompadour. The modern marquise features a modified brilliant faceting pattern across its elongated form, producing sweeping arcs of light that emphasize the shape's dramatic geometry. With 57-58 facets working together to maximize brilliance, a well-cut marquise creates an unmistakable presence on the finger.
Key quality factors for marquise diamonds include perfectly symmetrical pointed ends and a well-controlled bow-tie effect. The pointed tips are the most vulnerable part of the stone and must be protected by V-prong settings during mounting. The ideal length-to-width ratio ranges from 1.75 to 2.15, with the classic proportion near 2.0 creating the most balanced silhouette. Marquise lab grown diamonds from Yuda Crystal are produced using CVD and HPHT technology with full IGI certification.
Marquise diamonds excel in solitaire settings, east-west orientations, and accent stone arrangements where their striking geometry becomes a conversation piece. The elongated profile creates substantial finger coverage, and when set with the points aligned north-south, a marquise visually lengthens the finger more dramatically than any other shape. This unique combination of maximum spread, brilliant sparkle, and historical romance makes marquise diamonds a compelling option for independent jewelry designers and retailers seeking differentiation.
Frequently Asked Questions
Are marquise diamond tips fragile?
The pointed tips of a marquise diamond are indeed the most vulnerable part of the stone and can chip if struck directly. However, proper setting with V-prongs that wrap securely around each tip provides excellent protection. When set correctly, marquise diamonds are durable enough for daily wear — the key is working with a jeweler who understands how to set this shape properly.
What is the best length-to-width ratio for marquise diamonds?
The classic marquise length-to-width ratio is 2.0, creating the traditional slender boat shape. Ratios from 1.75 to 2.15 are all considered well-proportioned. A ratio below 1.75 produces a chunkier, less dramatic appearance, while ratios above 2.15 create an extremely slender look that may appear too thin for some buyers' preferences.
Do marquise diamonds look bigger than other shapes?
Yes — marquise diamonds offer the largest face-up surface area per carat of any diamond shape. A 1-carat marquise can appear as large as a 1.3-1.4 carat round brilliant when viewed from above, due to its elongated footprint and shallow crown. This makes marquise diamonds an excellent choice for buyers who prioritize perceived size.
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