Marquise Engagement Rings: AI Design Guide (2026)
Marquise diamond sales up 94% after Selena Gomez's engagement. Learn the history, meaning, prices, settings, and how to design custom marquise engagement rings with AI jewelry generator tools.
Marquise Engagement Rings: The 2026 Trend Taking Over
Marquise diamond sales are up 94% following Selena Gomez's engagement to Benny Blanco, according to Austen & Blake. Once a rare choice—making up only 5% of diamonds sold according to Jared Jewelers—the marquise cut diamond is now one of the fastest-growing engagement ring trends of 2026.
This comprehensive guide covers everything about marquise engagement rings: the romantic history, symbolic meaning, current prices, popular settings, celebrity examples, and how to design your own custom marquise diamond ring using an AI jewelry generator.
Whether you're searching for a vintage marquise engagement ring, a modern east-west marquise setting, or want to create a completely custom design, this guide will help you make an informed decision.
What's Inside This Guide
- What is a Marquise Diamond?
- History and Meaning
- Selena Gomez's Ring Details
- Setting Styles
- Design with AI
- Price Guide
- Buying Tips
- Shape Comparison
- Celebrity Rings
What is a Marquise Diamond?
The marquise diamond is a distinctive elongated diamond shape with dramatically pointed ends on both sides. Featuring 56-58 precisely angled facets, the marquise cut creates exceptional brilliance and fire—the colorful flashes of light that make diamonds sparkle.
Also called the "navette" (French for "little ship"), "boat-shaped," or "eye-shaped" cut, the marquise diamond is prized for its unique silhouette that stands apart from traditional round and princess cuts.
Marquise Diamond Characteristics
| Characteristic | Details |
|---|---|
| Facet Count | 56-58 facets |
| Shape | Elongated with two pointed ends |
| Ideal Ratio | 1.75:1 to 2.25:1 (length to width) |
| Brilliance | High — comparable to round brilliant |
| Fire | Excellent color dispersion |
| Unique Feature | Appears 15-20% larger than same-carat round diamonds |
Why Marquise Diamonds Look Bigger
According to Ken & Dana Design, the marquise cut often appears significantly larger than other diamond shapes of the same carat weight. This optical illusion occurs because:
- Surface area: The elongated shape spreads carat weight across a larger visible surface
- Finger coverage: A 1-carat marquise covers more finger area than a 1-carat round
- Visual elongation: The pointed ends create the perception of greater length
The slender silhouette also visually elongates the wearer's finger, creating the flattering illusion of longer, more slender hands—a key reason many brides choose marquise engagement rings.
The Meaning and History of Marquise Engagement Rings
The marquise diamond carries one of the most romantic origin stories in jewelry history, dating back to 18th century French royalty.
The Royal Romance: King Louis XV and Madame de Pompadour
According to the International Gem Society, King Louis XV of France (1710-1774) commissioned his court jewelers to create a diamond shape that matched the perfect smile of his chief mistress, Jean Antoinette Poisson—better known as the Marquise de Pompadour.
The story goes that King Louis XV first encountered Madame de Pompadour at a masked ball in the Palace of Versailles. Because guests wore masks, all he could see were her lips. He declared her smile absolutely perfect and commissioned jewelers to capture its elegant curves in diamond form, according to Brilliance.
How the Marquise Cut Got Its Name
The term "marquise" refers to a hereditary noble rank—above a count but below a duke. According to Diamond Rocks, advisors to the French king and queen began wearing this distinctive diamond shape to publicly display their noble rank. These courtiers were known as marquesses (or marquises in French)—which is how the cut eventually received its name.
What Marquise Engagement Rings Symbolize
Today, marquise engagement rings symbolize:
- Royalty and elegance — Connected to French aristocratic heritage
- Individuality — A distinctive choice that stands apart from common shapes
- Unique beauty — Representing the wearer's singular qualities
- Romantic devotion — Inspired by a king's love for a woman's smile
- Timeless sophistication — A classic shape that transcends trends
Selena Gomez's Marquise Engagement Ring: The Ring That Started the Trend
Selena Gomez's engagement to music producer Benny Blanco in December 2024 put marquise diamonds back in the global spotlight, triggering the 94% sales increase that made this shape the engagement ring trend of 2026.
Selena Gomez Ring Details and Specifications
According to jewelry experts at Marie Claire and With Clarity:
| Feature | Specification |
|---|---|
| Diamond Shape | Marquise brilliant cut |
| Estimated Carat Weight | 6-8 carats |
| Metal | 18K yellow gold |
| Band Style | Delicate pavé diamond band |
| Setting Style | Classic prong setting |
| Estimated Value | $225,000 - $300,000+ |
| Designer | Custom piece |
The Personal Significance Behind Selena's Choice
According to Elle, Selena Gomez shared in Interview magazine that she has dreamed of owning a marquise diamond for years. The choice carries additional personal significance—it may reference her 2015 hit song "Good For You," in which she describes herself as a "marquise diamond."
This personal connection exemplifies why many couples choose marquise engagement rings: the distinctive shape allows for meaningful customization and personal symbolism that round or princess cuts cannot match.
Marquise Engagement Ring Settings: Complete Style Guide
Choosing the right setting for your marquise diamond dramatically affects the ring's overall appearance, security, and style. Here are the most popular marquise engagement ring settings for 2026.
Solitaire Marquise Engagement Rings
The solitaire setting features a single marquise diamond on a clean, simple band. This minimalist approach lets the elongated diamond shape command attention without distraction.
Best for: Those who prefer timeless elegance, want to maximize the diamond's visual impact, or appreciate understated luxury.
Considerations: Ensure the setting includes V-prongs at the pointed ends to protect against chipping.
Halo Marquise Engagement Rings
A halo setting surrounds the center marquise diamond with a frame of smaller accent diamonds (typically round brilliant cuts). This creates additional sparkle and makes the center stone appear larger.
Best for: Maximizing brilliance, adding vintage glamour, or making a smaller center diamond appear more substantial.
Popular variations: Single halo, double halo, and hidden halo designs.
Three-Stone Marquise Engagement Rings
The three-stone setting features a marquise center diamond flanked by two side stones—often pear-shaped, trillion, or round diamonds. This style traditionally represents a couple's past, present, and future together.
Best for: Couples who want symbolic meaning in their ring design, or those who love the balanced aesthetic of multiple stones.
Design tip: Pear-shaped side stones pointing outward create an elegant wing-like effect alongside the marquise center.
East-West Marquise Engagement Rings
The east-west setting positions the marquise diamond horizontally across the finger rather than the traditional vertical (north-south) orientation. This modern, fashion-forward style has become one of the hottest marquise engagement ring trends of 2026.
Best for: Fashion-forward individuals who want a contemporary twist on a classic shape, or those seeking a lower-profile ring that won't snag on clothing.
Style note: East-west settings work beautifully as solitaires or with small accent diamonds along the band.
Bezel Marquise Engagement Rings
A bezel setting encircles the entire marquise diamond in a thin rim of metal, providing maximum protection for the vulnerable pointed ends while creating a sleek, modern aesthetic.
Best for: Active lifestyles, those concerned about durability, or anyone who prefers contemporary, streamlined jewelry design.
Celebrity trend: According to Brilliant Earth, bezel settings have become a top choice among celebrities including Taylor Swift and Zendaya.
Vintage Marquise Engagement Rings
Vintage-inspired marquise settings incorporate antique design elements like milgrain edging (tiny beaded metal borders), filigree metalwork, and Art Deco geometric patterns.
Best for: Lovers of antique jewelry, those wanting a ring with old-world romance, or brides seeking something with intricate craftsmanship.
Popular eras: Victorian, Edwardian, Art Nouveau, and Art Deco styles all feature marquise diamonds prominently.
How to Design a Custom Marquise Ring with AI
AI jewelry design tools have revolutionized how couples create custom engagement rings. Instead of relying solely on what's available in store inventory, you can now visualize exactly what your dream marquise engagement ring looks like before committing to a purchase.
Using an AI Jewelry Generator for Marquise Ring Design
Tashvi AI is an AI jewelry design generator built specifically for creating custom jewelry. You can design marquise engagement rings in two ways:
Guided Design Mode — Answer step-by-step questions about your preferences:
- Diamond shape: Marquise
- Carat size preference: 0.5ct, 1ct, 2ct, etc.
- Setting style: Solitaire, halo, three-stone, bezel, east-west
- Metal type: Yellow gold, white gold, rose gold, platinum
- Band style: Plain, pavé, twisted, split shank, vintage
- Accent stones: Side diamonds, colored gemstones, or none
- Overall style: Modern, vintage, minimalist, glamorous
Text to Jewelry AI — Describe your dream ring in plain language and let the AI generate photorealistic concepts:
"Elegant marquise diamond engagement ring in 18K yellow gold
with a delicate pavé band, similar to Selena Gomez's ring,
timeless and romantic style"
"Modern east-west marquise diamond ring in platinum,
bezel setting, minimalist contemporary design with
a thin comfort-fit band"
"Vintage-inspired 1.5 carat marquise engagement ring with
milgrain details, small round side diamonds, rose gold
setting with Art Deco influences"
"Three-stone marquise engagement ring with pear-shaped
side stones in white gold, representing past present
and future, elegant symmetrical design"
Why Jewelers and Couples Use AI Jewelry Design Software
According to WiFi Talents, 67% of independent jewelry designers now use AI-assisted design tools. The benefits of using an AI jewelry generator include:
- Visualize before committing — See photorealistic renders of your exact design before spending thousands
- Unlimited iterations — Try dozens of different settings, metals, and styles instantly at no cost
- Communicate with jewelers — Show your AI-generated concept to a jeweler for accurate quoting and manufacturing
- Manufacturing-ready concepts — Take detailed design specifications directly to a custom jeweler or CAD designer
- Save time and money — Avoid costly redesigns by perfecting your vision digitally first
- Explore options — Compare east-west vs north-south, halo vs solitaire, yellow gold vs platinum side by side
From AI Design to Real Ring: The Process
- Generate concepts with an AI jewelry design generator like Tashvi AI
- Refine your design through multiple iterations until it's perfect
- Save your favorite designs with detailed specifications
- Share with jewelers to get accurate quotes and timeline estimates
- Work with a CAD designer to create technical production files
- Manufacture your ring through a trusted jeweler or manufacturer
Marquise Diamond Prices: What to Expect in 2026
Understanding marquise diamond pricing helps you budget appropriately and recognize good value when shopping for engagement rings.
Marquise Diamond Price by Carat Weight
Marquise diamonds typically cost 10-25% less than round brilliant diamonds of equivalent quality because they retain more rough diamond during cutting. Based on current market data from Blue Nile and James Allen, here are typical 2026 price ranges for marquise diamonds with good cut quality (VS1-VS2 clarity, G-H color):
| Carat Weight | Price Range (USD) | Notes |
|---|---|---|
| 0.50 ct | $800 - $2,500 | Delicate, budget-friendly |
| 0.75 ct | $1,500 - $4,000 | Popular for petite settings |
| 1.00 ct | $3,000 - $8,000 | Most popular size |
| 1.50 ct | $5,500 - $15,000 | Substantial presence |
| 2.00 ct | $10,000 - $25,000 | Statement size |
| 3.00 ct | $20,000 - $50,000 | Luxury tier |
| 5.00+ ct | $50,000 - $150,000+ | Exceptional, rare |
| 6-8 ct (Selena Gomez range) | $150,000 - $300,000+ | Celebrity-level |
Factors That Affect Marquise Diamond Pricing
Cut quality: The most important factor. Well-cut marquise diamonds display brilliant fire without a prominent dark "bowtie" pattern across the center.
Length-to-width ratio: Classic ratios (1.85:1 to 2.10:1) command premium prices. Extreme ratios may be discounted.
Symmetry: Marquise diamonds require perfect symmetry—both pointed ends must align precisely. Asymmetrical stones sell at significant discounts.
Color: Marquise cuts can show more color at the pointed ends. Opt for G color or better for a consistently white appearance.
Clarity: The elongated shape hides inclusions well. VS2 or SI1 clarity often appears eye-clean, offering good value.
Marquise Diamond Buying Guide: Expert Tips
The 5 Things to Check Before Buying a Marquise Diamond
1. Length-to-Width Ratio
The ideal marquise ratio falls between 1.75:1 and 2.25:1. A ratio of approximately 2:1 creates the most classically elegant elongated shape. Ratios below 1.75:1 appear stubby; ratios above 2.25:1 can look too narrow.
2. Symmetry
Both pointed ends of the marquise must align perfectly when viewed from above. Even slight misalignment is visible to the naked eye and significantly reduces the diamond's beauty and value. Always request symmetry grades of "Excellent" or "Very Good."
3. Bowtie Effect
Most marquise diamonds display a dark bowtie-shaped pattern across the center—this is normal and results from how light travels through the elongated shape. However, the bowtie should be subtle. A prominent, distracting bowtie indicates poor cut proportions and should be avoided.
4. Color Concentration
The pointed ends of marquise diamonds can concentrate body color more than the center. For a consistently white appearance, consider choosing one color grade higher than you would for a round diamond (e.g., G instead of H).
5. Protective Setting
The pointed ends of marquise diamonds are vulnerable to chipping if exposed. Always choose settings with V-prongs or bezels that fully protect the tips. Avoid settings that leave the points exposed.
Marquise vs Other Diamond Shapes: Comparison Guide
How does the marquise compare to other popular engagement ring diamond shapes?
| Shape | Appearance | Face-Up Size | Brilliance | Best For |
|---|---|---|---|---|
| Marquise | Elongated, pointed ends | Largest face-up | High | Maximizing size, elongating fingers, unique style |
| Oval | Elongated, rounded ends | Large | High | Similar elegance with softer, more forgiving look |
| Pear | One pointed, one rounded | Large | High | Unique teardrop style, versatile orientation |
| Round Brilliant | Classic circular | Standard | Highest | Maximum sparkle, timeless universal appeal |
| Princess | Square with pointed corners | Medium | High | Modern geometric style, good brilliance |
| Emerald | Rectangular, step-cut | Large | Moderate | Art Deco elegance, hall-of-mirrors effect |
| Cushion | Soft square/rectangular | Medium | High | Romantic vintage feel, excellent fire |
| Radiant | Rectangular with cut corners | Medium-Large | High | Combines emerald shape with brilliant faceting |
Celebrity Marquise Engagement Rings: Famous Examples
Selena Gomez joins a distinguished list of celebrities who have chosen marquise engagement rings:
Victoria Beckham
Ring: Yellow gold marquise diamond From: David Beckham Notable: One of 15+ engagement rings Victoria has received from David over the years, the marquise remains among the most iconic.
Catherine Zeta-Jones
Ring: 10-carat marquise diamond From: Michael Douglas Estimated value: $2 million+ Notable: One of the largest celebrity marquise engagement rings, featuring exceptional clarity and color.
Ashlee Simpson
Ring: Vintage-style marquise diamond From: Evan Ross Notable: Features an Art Deco-inspired setting with intricate detailing, representing the romantic vintage marquise trend.
Portia de Rossi
Ring: 3-carat marquise diamond From: Ellen DeGeneres Notable: A pink marquise diamond in a distinctive, non-traditional choice reflecting the couple's unique style.
Jennifer Aniston (Previous Ring)
Ring: Large marquise-cut diamond From: Brad Pitt (1999) Notable: While no longer worn, this ring sparked significant interest in marquise cuts in the early 2000s.
Design Your Custom Marquise Engagement Ring Today
The marquise diamond combines 18th-century French royal heritage with modern elegance. With sales up 94% following Selena Gomez's engagement, this distinctive shape is experiencing its biggest moment in decades.
Whether you're drawn to the romantic history, the finger-elongating silhouette, the exceptional face-up size, or simply want something more unique than a traditional round diamond, the marquise engagement ring offers timeless beauty with individual character.
Ready to design your own custom marquise engagement ring? Tashvi AI is an AI jewelry design generator built specifically for creating custom engagement rings, wedding bands, and fine jewelry. Describe your dream marquise ring vision or use guided design mode to create photorealistic concepts in seconds—then take your design to a jeweler for manufacturing.
Design Your Marquise Engagement Ring with AI →
