When Selena Gomez announced her engagement to Benny Blanco in late 2024, she did more than confirm a celebrity romance — she single-handedly reset the engagement ring trend conversation for 2026. The ring, designed by Bvlgari, features a large marquise-cut lab grown diamond on a slim band. Within days of the announcement, marquise cut searches spiked, lab grown diamond interest surged, and engagement ring designers across the industry shifted to highlight marquise designs. This guide breaks down exactly what makes Selena Gomez's marquise engagement ring so influential, why marquise cuts are having a major moment in 2026, and how to recreate the look at realistic prices.
Last updated: April 2026 by the Mohana Jewels editorial team.
The ring that reset 2026's engagement ring trend
Selena Gomez's engagement ring features:
- Cut: Marquise (also called "navette" — meaning little boat in French — for the elongated pointed shape)
- Stone: Lab grown diamond (reportedly 5-7 carats based on photo estimates)
- Setting: Slim band, minimal prongs, letting the diamond dominate
- Designer: Bvlgari
- Origin: Lab grown — openly and proudly disclosed
The combination of all five factors is what made the ring culturally significant. Each element on its own would have been notable; together, they marked a turning point.
Why this specific ring matters more than other celebrity engagements
1. The marquise cut was overdue for a comeback
Marquise cuts had quietly fallen out of favor over the past two decades. Round brilliants and ovals dominated the engagement ring landscape, while marquise was associated with vintage 1980s-90s styles. Selena's choice instantly repositioned the cut as bold, modern, and contemporary rather than dated.
Within weeks of the announcement, marquise cut searches at major jewelers reportedly increased dramatically. Designers updated their lookbooks. Custom requests for marquise engagement rings spiked. The cut went from "interesting alternative" to "actively requested" almost overnight.
2. The lab grown disclosure was matter-of-fact
Selena and Benny Blanco didn't apologize for, explain, or justify the lab grown choice. They presented it as a deliberate, modern decision — and the cultural reception followed that framing. Press coverage treated it as forward-thinking rather than budget-conscious.
This matters because celebrity choices reshape what the broader market perceives as aspirational. When a high-profile public figure proudly announces lab grown, it removes the stigma that traditional jewelry industry marketing tried to maintain for years. Lab grown stopped being "the alternative" and became "the choice."
3. Bvlgari's involvement legitimized lab grown at the luxury tier
Bvlgari is one of the world's most prestigious luxury houses. Its willingness to design a lab grown engagement ring for a high-profile client signaled to the entire industry that lab grown belongs in the luxury conversation, not just at affordable price points. Other luxury houses have followed.
4. The slim band and minimal setting let the diamond dominate
The ring's design is essentially a solitaire — one diamond, one band, no halo, no side stones, no distraction. This minimalist approach amplifies the impact of the marquise cut and shows that confidence in the stone itself doesn't require additional ornamentation. Other recent celebrity engagement rings have followed this minimalist trend.
What is a marquise cut, exactly?
The marquise cut is an elongated, oval-with-pointed-ends shape with brilliant faceting. It has:
- 58 facets arranged similarly to a round brilliant for maximum sparkle
- Highly elongated proportions — typically 2:1 length-to-width ratio
- Two pointed ends that require special protection in the setting (typically V-prongs)
- The largest face-up size of any cut for a given carat weight — a 1 carat marquise looks closer to 1.5 carats face-up
The cut originated in 18th-century France, reportedly commissioned by King Louis XV who wanted a diamond shaped like the smile of his mistress, the Marquise de Pompadour. The romantic origin story has persisted through centuries.
Browse our complete marquise diamond ring collection to see options in different carat weights and settings.
Why the marquise cut works so beautifully on the finger
Beyond the celebrity association, the marquise cut has practical advantages that explain why it's worth choosing on its own merits:
Maximum visual size for the carat weight
A 1 carat marquise looks face-up approximately 25-30% larger than a 1 carat round brilliant. The elongated profile covers more finger area, creating a more substantial visual presence. For buyers who want maximum visual impact within a budget, marquise delivers.
Finger-elongating effect
The vertical elongation of a marquise cut visually lengthens and slims the finger. This is particularly flattering for buyers with shorter or wider fingers, but works beautifully on virtually any hand shape.
Distinctive silhouette
Round and oval engagement rings can blur together visually. A marquise is instantly recognizable — when someone shows their hand, the marquise shape registers immediately. This individuality is part of why Selena Gomez's choice resonated.
Modern when paired with clean settings
Marquise cuts in vintage-style ornate settings can look dated. But in clean modern solitaire or bezel settings, they read as contemporary and sophisticated. This is the look Selena's ring exemplifies — modern minimalism amplifying the cut's distinctive character.
How much does a Selena Gomez-style marquise lab grown engagement ring cost?
The actual Bvlgari ring is reportedly worth $300,000-$500,000+ — primarily because of the Bvlgari design fee and the size of the stone. But the LOOK is recreatable at realistic prices. Here's what comparable lab grown marquise engagement rings cost:
| Carat weight | Lab grown marquise (premium quality, simple setting) | Mined marquise equivalent |
|---|---|---|
| 1 carat | $1,800 - $3,500 | $5,500 - $9,000 |
| 2 carat | $4,000 - $7,000 | $22,000 - $35,000 |
| 3 carat | $8,000 - $12,000 | $45,000 - $80,000 |
| 4 carat | $13,000 - $18,000 | $70,000 - $120,000+ |
| 5+ carat (Selena range) | $18,000 - $30,000 | $120,000 - $300,000+ |
Lab grown technology lets you wear a Selena-style marquise statement at a fraction of the celebrity-ring cost. Browse our marquise diamond rings to see current options.
What to look for when buying a marquise lab grown diamond engagement ring
1. Cut quality matters even more than usual
Marquise cuts have a higher risk of "bowtie effect" — a dark area visible across the center of poorly-cut marquises that looks like a bowtie shape. Excellent cut quality minimizes the bowtie. Always insist on Excellent or Very Good cut grades, and ideally view photos of the specific stone before purchasing to confirm minimal bowtie.
2. Length-to-width ratio affects the look
Marquise cuts come in different proportions. The most popular ratios:
- 1.85 - 2.0 length-to-width: Classic, balanced proportions. Most flattering for most fingers.
- 2.0 - 2.2 length-to-width: Highly elongated, more dramatic. Selena's ring appears to be in this range.
- 1.75 - 1.85 length-to-width: Slightly more compact. Still distinctive but less elongated.
Choose based on the look you want, not by accident — different ratios create noticeably different visual effects.
3. Setting style matters for security
Marquise cuts have two pointed ends that can chip if struck. Always set with V-prongs that fully protect both points. Bezel settings around the points offer maximum security at the cost of slightly reducing the visible point. Most reputable marquise settings use V-prongs.
4. Color and clarity guidelines
- Color: Marquise cuts can show color slightly more than rounds because the elongated shape concentrates light differently. Stay in D-G range for an unmistakably colorless appearance.
- Clarity: VS1-VS2 is the eye-clean sweet spot. Marquise cuts can hide small inclusions near the points, so SI1 stones can sometimes work if the inclusions are concentrated there.
Pairing a marquise engagement ring with a wedding band
Marquise engagement rings present a fun design challenge for wedding band pairing. The pointed ends mean a straight band may not sit flush against the engagement ring. Common solutions:
- Curved or contoured bands that wrap around the marquise's points, sitting flush with the engagement ring
- Slim straight bands worn slightly apart from the engagement ring (a popular minimalist look)
- V-shaped bands that mirror the marquise's pointed silhouette
- Two thin bands stacked on either side of the marquise
Browse our wedding band collection to see options that work with marquise engagement rings.
Other marquise lab grown diamond styles to consider
Beyond the Selena Gomez classic look, marquise lab grown diamond engagement rings come in several variations:
Marquise solitaire (the Selena look)
One marquise diamond, slim band, minimal setting. Modern minimalist statement.
Marquise with hidden halo
A circle of small diamonds set just below the surface of the band, invisible from above but adding sparkle from the side. Lets the marquise dominate while adding subtle extra brilliance.
Marquise three-stone
Marquise center flanked by two smaller side stones (often round, oval, or smaller marquise). More traditional and substantial than a solitaire.
Marquise with pavé band
Marquise center on a band of small accent diamonds. More vintage feel; adds sparkle along the entire ring.
East-west marquise
The marquise oriented horizontally across the finger rather than vertically. Distinctive, modern, increasingly popular for buyers who want something even more individual.
Other 2026 celebrity engagement ring trends to know about
Selena Gomez's marquise is the most influential engagement ring of the year, but several other trends are worth tracking:
- Larger center stones, simpler settings. Celebrity engagement rings are trending bigger and cleaner — often 4+ carat solitaires or bezel settings.
- Yellow gold over platinum. Hailey Bieber's oval on yellow gold drove massive interest in the warm-tone trend. Yellow gold is increasingly the metal of choice for celebrity engagement rings.
- Fancy color diamonds. Yellow (Heidi Klum, Carrie Underwood, Adele), pink (Blake Lively), and green (Jennifer Lopez) all maintain strong celebrity presence. Read our complete fancy color guide.
- Lab grown openly disclosed. Selena's matter-of-fact disclosure has become the new normal. Other celebrities are following.
For a complete look at celebrity engagement rings driving 2026 trends, see our complete celebrity lab grown engagement rings guide.
The bottom line
Selena Gomez's marquise lab grown engagement ring from Benny Blanco didn't just announce an engagement — it reset the trend conversation for 2026. The marquise cut has surged in popularity. Lab grown diamonds gained mainstream legitimacy. Bvlgari's involvement signaled luxury acceptance. And the matter-of-fact disclosure of "lab grown" reframed the choice as confident rather than budget-driven.
For couples drawn to the look, recreating the visual at realistic prices is entirely achievable with lab grown technology. A 3-5 carat lab grown marquise diamond engagement ring with a clean modern setting typically costs $8,000-$25,000 — versus $45,000-$300,000+ for the mined equivalent.
Ready to find your version of the Selena look? Browse our marquise lab grown diamond engagement rings, view our complete engagement ring collection, or contact our atelier to design a custom marquise engagement ring tailored to your specifications.
Frequently asked questions
What kind of engagement ring does Selena Gomez have?
Selena Gomez's engagement ring from Benny Blanco features a large marquise-cut lab grown diamond on a slim band, designed by Bvlgari. The stone is reportedly 5-7 carats, set in a minimal solitaire-style setting that lets the marquise cut dominate.
Why is Selena Gomez's engagement ring so influential?
The ring combined four elements that resonated culturally: a comeback for the marquise cut, the proudly disclosed lab grown choice, Bvlgari's luxury legitimization, and a clean minimal setting. Together, these elements reset the engagement ring trend conversation for 2026.
How much does a marquise lab grown diamond engagement ring cost?
Marquise lab grown diamond engagement rings typically range from $1,800 (1 carat, premium specs, simple setting) to $30,000+ (5+ carats, top-tier specs). For comparison, mined equivalents cost 5-10x more — making lab grown the only realistic path to a Selena Gomez-style look at engagement-ring budgets.
What setting works best for a marquise diamond?
Marquise cuts need V-prongs at both pointed ends to protect the points from chipping. Solitaire settings (like Selena's) let the marquise dominate. Hidden halos add subtle sparkle without competing. Bezel settings around the points offer maximum security with a modern look.
Are marquise cuts coming back in style?
Yes — significantly. Selena Gomez's 2024 marquise lab grown engagement ring announcement drove a major surge in marquise cut popularity for 2026. After two decades of round and oval dominance, marquise has been repositioned as bold, modern, and contemporary rather than vintage.