Celebrity Engagement Rings 2026: Real Prices on 20 of the Most Famous Rings

Last Updated: June 2, 2026 | Reading Time: 14 minutes

Celebrity Engagement Rings 2026: Real Prices on 20 of the Most Famous Rings

Celebrity engagement rings ranged from Mariah Carey's $10 million 17-carat emerald-cut stone to Ariana Grande's understated $93,000 toi et moi - and across 20 of the most photographed rings, the average price clocks in at $1.8 million. This guide breaks down 20 famous engagement rings with their actual carat weights, estimated 2026 valuations (which differ from when they were purchased), and explains how to replicate the look at 1–5% of the price.

The 20 Rings at a Glance

Before we break the rings into tiers, here's the full lineup - every ring's center stone, designer, the year the ring was given, and our best 2026 valuation. Note that some of these stones were privately negotiated, gifted, or repurposed from family heirlooms, so figures come from a mix of jeweler estimates, insurance filings, and public appraiser commentary.

Reality check: Half the rings above were privately commissioned and never appraised publicly. Where the original purchase price was known, we adjusted for natural diamond price appreciation (roughly 2–4% per year for D/IF investment-grade stones, less for commercial grades). Treat these numbers as well-informed estimates, not invoices.

Billion-Dollar Tier: The $5M+ Rings

These four rings sit so far outside the celebrity norm that they essentially distort the entire average. They share three traits: enormous carat weights (15ct+), top-tier color and clarity, and named designers with access to the world's most exclusive rough.

• Mariah Carey (2016) - $10M: Designed by Wilfredo Rosado, this 17-carat emerald-cut sat atop a thin platinum band that all but disappeared, making the stone look even larger. Although the engagement ended, the ring was reportedly sold privately for close to its original retail.
• Beyoncé (2008) - $6.5M today: Lorraine Schwartz set an 18-carat flawless emerald-cut in a split-shank platinum band. With D color and flawless clarity, this is one of the highest-grade diamonds ever set in a celebrity ring.
• Elizabeth Taylor's Krupp Diamond (1968) - $8.8M today: A 33.19-carat Asscher-cut originally sold for $305,000 at auction. After Taylor's death it sold for $8.8M in 2011 and would likely fetch over $12M today; we use the documented sale price.
• Jennifer Lopez (2022) - $5M: Ben Affleck's second proposal centered on a rare 8.5-carat natural green diamond. Natural colored diamonds command 5–20x the price of comparable white stones, which is why a "smaller" 8.5ct lands in this tier.

Ultra-Luxury Tier: $1M–$5M Rings

This is where most "famous" engagement rings actually sit - million-dollar stones, named designers, and stones large enough to be visible from across a red carpet but small enough to be wearable daily.

• Kim Kardashian (2013) - $4.5M: Lorraine Schwartz cut and set a 15-carat D-flawless cushion in a thin pavé band. The ring was famously stolen in Paris in 2016 and never recovered. Insurance valued it at $4M at the time; replacement value today is around $4.5M.
• Blake Lively (2012) - $2.5M: Ryan Reynolds commissioned Lorraine Schwartz to design a 12-carat light pink oval in rose gold, helping launch both the oval trend and the pink diamond resurgence.
• Paris Hilton (2021) - $2M: Jean Dousset (great-great-grandson of Louis Cartier) designed Paris's 10-carat emerald-cut on a tapered platinum band - a more classic look than her famously oversized 2005 pear-shaped engagement ring.
• Kourtney Kardashian (2021) - $1M: Travis Barker proposed with a Lorraine Schwartz 12-carat oval - another data point in the oval supremacy of the 2018–2023 era.

Celebrity Classic Tier: $50K–$1M

This tier represents the rings most often referenced when "celebrity-inspired" engagement rings are sold. They are large enough to feel special but small enough that a determined civilian buyer can approach the look.

• Kate Middleton (2010) - $500K: A 12-carat oval Ceylon sapphire surrounded by 14 round diamonds in 18K white gold, made by Garrard in 1981. Yes - this is Princess Diana's original ring, given to William in 1997 and presented to Kate in 2010.
• Princess Diana (1981) - $500K today: Same ring as above, valued separately for historical context. Originally £28,500 from the Garrard catalog - Diana famously chose it from a tray rather than having it custom-made, which was considered unusual at the time.
• Meghan Markle (2017) - $350K: A three-stone trilogy designed by Cleave & Co - the 3-carat cushion center was sourced from Botswana, and the two side stones came from Princess Diana's personal collection.
• Hailey Bieber (2018) - $500K: Justin Bieber's choice of a 6-carat oval solitaire from Jack Solow is arguably the single most copied celebrity ring of the past decade.
• Sofia Richie (2022) - $650K: A 7-carat emerald-cut Tiffany solitaire on a knife-edge platinum band - quiet luxury exemplified.
• Selena Gomez (2024) - $400K: Benny Blanco's proposal ring features an approximately 7-carat marquise solitaire - pushing the marquise back into the cultural conversation after a 20-year hiatus.

Modern Minimalist Tier: Under $200K

The most influential shift in celebrity engagement rings over the past five years isn't bigger - it's smarter. A new generation of celebrities is deliberately choosing smaller, character-driven rings.

• Ariana Grande (2020) - $93,000: A toi et moi with an oval diamond beside a pearl that belonged to the groom's grandmother. The stone is roughly 5 carats total - modest by celebrity standards, and the pearl makes it nearly impossible to replicate exactly.
• Zoë Kravitz (2018) - $150K: An antique octagonal diamond from Jessica McCormack, set in a buttercup-style yellow gold mount - a 1920s aesthetic in a modern setting.
• Lily Collins (2020) - $80K: An Irene Neuwirth rose-cut round in a hand-engraved gold band. Rose cuts have less brilliance than modern cuts but show a luminous, low-light glow.
• Florence Pugh (style icon) - $50K reference: Although not officially engaged, Pugh is consistently photographed in vintage cluster diamond rings, driving consumer demand for Victorian and Edwardian-style settings.
• Emily Ratajkowski (2018) - $200K: Alison Lou's two-stone toi et moi (3ct princess + 6ct pear) is on the upper edge of "minimalist," but the use of two distinct cuts in a single ring is the design choice that defines this tier.
• Megan Fox (2022) - $350K: Stephen Webster's emerald + pear toi et moi includes magnetic thorns that "lock" the ring closed - a maximalist take on the minimalist trend.

Recent 2025–2026 Engagements

Three high-profile engagements in the past 18 months have shaped current consumer demand:

• Selena Gomez (December 2024) - marquise solitaire: Within 60 days of the announcement, marquise diamond searches at major online retailers rose an estimated 40% - the biggest single jump for a fancy shape in five years.
• Taylor Swift (August 2024) - Old Mine Brilliant: Travis Kelce's proposal featured an Old Mine Brilliant cut, hand-cut by Kindred Lubeck of Artifex Fine Jewelry, set in yellow gold. The estimated weight is 8–10 carats; the antique cut style triggered an immediate spike in demand for Old Mine and Old European cut diamonds.
• Zendaya (2024–2025) - 5ct East-West cushion: Tom Holland's reported choice of an East-West-set cushion put a new orientation trend on the map - the same stone rotated 90 degrees from convention.

The 2025–2026 cohort tells us something important about where the market is moving: away from "more carats" and toward "more character." Antique cuts, asymmetric orientations, and yellow gold are all up - pavé halos and round brilliants are flat to declining.

Shape Trends Celebrities Started

Engagement ring shape demand follows celebrity choices with surprising precision. Here's a summary of the most influential celebrity-driven trends of the past 15 years:

Two shapes dominate the current moment: ovals (Hailey Bieber's 7-year staying power is unusual) and toi et moi (Megan Fox and Ariana Grande are still driving searches). For a deeper look at how ovals compare to rounds in performance and price, see our oval vs round diamond comparison.

Replicate the Look for Less

You don't need $10M to get the look. With a 1.5–3ct lab-grown diamond in a similar setting, you can replicate any of these celebrity rings for between 1% and 5% of the original cost. Here's what each iconic ring would look like as a more accessible 2026 build:

How to use this table: Pick the celebrity look you love, then choose between lab-grown (5x the value per dollar) or natural (better long-term resale). For step-by-step guidance, see our how to choose the perfect engagement ring guide and our breakdown of lab-grown vs natural diamonds. The setting style matters as much as the stone - review the full setting types guide before locking anything in.

Frequently Asked Questions

What's the most expensive celebrity engagement ring?

Mariah Carey's 17-carat emerald-cut from her engagement to James Packer in 2016 is the most expensive on record at $10 million. Elizabeth Taylor's 33.19-carat Krupp diamond, while originally cheaper, is now valued in a similar range at $8.8M+. Beyoncé's 18-carat flawless emerald-cut sits in third place at roughly $6.5M today. Jennifer Lopez's 8.5-carat natural green diamond (~$5M) and Kim Kardashian's 15-carat D-flawless cushion (~$4.5M) round out the top tier.

How accurate are celebrity ring price estimates?

They're educated estimates, not invoices. Most celebrity rings are privately commissioned by named designers (Lorraine Schwartz, Jean Dousset, Wilfredo Rosado, Harry Winston) and never appear on a public price list. Estimates come from a combination of designer commentary, leaked insurance filings, trade-press analysis based on visible diamond characteristics, and post-divorce auction prices. Expect quoted figures to be accurate within ±20–30%.

Can I get a similar look for less?

Yes - easily. A 1.5–2ct lab-grown diamond in an identical setting style will deliver 85–90% of the visual impact at 1–5% of the price. Hailey Bieber's $500K 6ct oval solitaire can be replicated as a 1.5ct lab-grown oval solitaire for $2,200–$3,200. Meghan Markle's three-stone trilogy can be replicated for $3,000–$4,500 in lab-grown or $10,000–$14,000 in natural. The setting style does more visual work than carat count.

Did Kate Middleton's ring originally belong to Princess Diana?

Yes. The 12-carat oval Ceylon sapphire and diamond halo ring was originally made by Garrard in 1981 for Prince Charles's proposal to Lady Diana Spencer. After Diana's death, Prince William inherited the ring and gave it to Kate during their 2010 engagement in Kenya. The ring is one of the few celebrity engagement rings with documented continuous ownership and public photographic history spanning over four decades.

What's the most popular celebrity-inspired engagement ring shape?

The oval solitaire on a thin band - popularized most decisively by Hailey Bieber's 2018 engagement ring. Oval has grown from a small share of engagement ring sales a few years ago to a much larger one today at major online retailers, the largest sustained shape shift in modern diamond history. The toi et moi (two-stone) ring popularized by Megan Fox and Ariana Grande is the second-fastest-growing celebrity-inspired style.

Are celebrity rings real diamonds or lab-grown?

Almost all famous celebrity engagement rings use natural diamonds - celebrity buyers historically prioritize investment-grade D-flawless and antique stones. However, the 2024–2026 wave of younger celebrities is increasingly choosing antique-cut natural diamonds (Old Mine Brilliants, rose cuts) or unconventional stones (Ariana Grande's pearl). A handful of A-list lab-grown engagement rings have surfaced in the past two years, but most celebrity rings remain natural. For your own purchase, see our breakdown of lab-grown vs natural diamonds.