Black Marquise Diamond

For those drawn to the dramatic elegance of the Black Marquise Diamond, you may also appreciate related options within our fancy color collection, such as the vibrant Blue Round Diamond or the striking Black Princess Diamond for a different cut and color pairing.

Product Overview

The Black Marquise Diamond is a loose lab-grown fancy color diamond defined by its elongated, pointed silhouette and deep black hue. As a marquise-shaped diamond, it creates a dramatic, face-lengthening impression that stands apart from more conventional round or square cuts. The diamond type is fancy color, with the specified color being black, offering a bold, opaque appearance suited for alternative and contemporary jewelry designs.

This product is categorized under Loose Lab Diamonds and Marquise Diamonds, confirming its identity as an unmounted stone intended for setting into a ring, pendant, earrings, or custom jewelry project. Because the product data includes visual attributes only, buyers should evaluate the stone based on its shape, color direction, and documentation preferences before making a purchase decision.

Product Details

What These Details Mean

The marquise shape is known for its elongated outline with pointed ends, often described as resembling a football or a boat. This shape can create an impression of greater length and is sometimes chosen for its ability to flatter the finger when set in a ring. As a fancy color lab-grown diamond, the black tone is a visual design choice rather than a color grade in the traditional white diamond grading sense. Black diamonds offer a solid, opaque look that pairs well with both bright and dark metal tones.

Because the diamond type is fancy color, the stone is positioned around its color appearance rather than a white diamond’s colorlessness. The marquise cut combined with a black color creates a distinctive, modern aesthetic suited to buyers seeking an alternative to traditional white diamonds. Buyers should confirm final measurements, proportions, and any documentation details before finalizing a purchase or setting the stone into finished jewelry.

Visual Selection Guidance

For this marquise-shaped black lab-grown diamond, the visual impact is driven by the contrast between the elongated shape and the opaque, solid color. The shape may suit those looking for a dramatic, vintage-inspired, or contemporary design direction. When considering how this diamond will appear in a finished piece, think about how the black tone interacts with metal choices: white metals create a clean, high-contrast look, while yellow or rose gold can introduce warmth.

As a loose diamond, this stone can be set into a variety of jewelry types. The marquise shape often works well as a center stone in a solitaire ring, as a side stone in a three-stone design, or as a pendant drop. Because no measurements or grading details are provided, buyers should review the stone’s exact dimensions and proportions to evaluate how it will fit into the intended jewelry setting.

Certification and Documentation

The product data does not specify whether this lab-grown diamond includes an independent laboratory report. For fancy color lab-grown diamonds, documentation can provide information on color origin, color distribution, clarity characteristics, and measurements. Buyers should confirm laboratory report availability before ordering if certification is required. NUVU may support recognized lab reports such as IGI, GIA, GCAL, or GSI depending on the specific diamond and project requirements. It is always advisable to confirm documentation details directly before purchase.

Customization and Inquiry Options

Because this is a loose lab-grown diamond, buyers may inquire about report availability, matching stones, bulk sourcing, or setting compatibility. NUVU may support custom jewelry design, wholesale sourcing, private label programs, and export documentation depending on the project scope. Buyers interested in setting this stone into a finished piece of jewelry should discuss diamond mounting feasibility, metal preferences, and design direction with the NUVU team. All customization options should be confirmed individually based on availability and project requirements.

Project Application

This marquise-shaped black lab-grown diamond is suited to a range of project types. For individual buyers, it may serve as the center stone for a custom engagement ring or as a distinctive pendant for daily wear. For jewelry brands and designers, it can be incorporated into collections targeting contemporary or alternative aesthetics. The black color and marquise shape are also often used in fashion-forward designs where visual contrast and shape personality are prioritized over traditional diamond grading. Buyers should confirm stone availability, documentation, and sourcing details depending on their intended use.

Before Ordering

• Confirm the final diamond measurements and proportions, as the marquise shape’s length-to-width ratio affects face-up appearance and setting compatibility.
• Verify laboratory report availability if third-party grading or documentation is required for your project or purchase.
• Discuss setting compatibility and design direction with the NUVU team if you plan to mount this diamond into a ring, pendant, earrings, or other jewelry.
• For wholesale, private label, or custom projects, confirm sourcing, packaging, documentation, and delivery details directly before ordering.
• Review the company’s return, exchange, and product verification policies before completing your purchase.

FAQ

Is this black diamond a natural fancy color or lab-grown?

This product is a lab-grown fancy color diamond. The black color is produced during the growth process, not through natural geological formation. All known attributes confirm it is a lab-grown diamond, not a natural diamond.

What should I check before setting this marquise diamond in a ring?

Verify the diamond’s exact length, width, and proportions. Marquise diamonds are sensitive to length-to-width ratios, which affect how the stone looks when set and how it aligns with prongs or a bezel. Confirm compatibility with your chosen ring setting before purchase.

Does this product come with a laboratory certificate?

The product data does not confirm whether a laboratory report is included. If you require a report from an organization such as IGI, GIA, GCAL, or GSI, please verify documentation availability with NUVU before ordering.

This marquise silhouette offers a bold, face-lengthening alternative to conventional cuts. Discover more about selecting the perfect loose lab-grown diamond in our comprehensive buying guide, which covers clarity, color, and cut essentials to help you decide with confidence.