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3.0-Carat Heart Diamond Pendant | Heart Shape | Diamond | White Gold or Platinum | The Seraphine Aura

$49,500
In stock · one of a kind · ready to ship
Insured worldwide delivery via Brink's Global Services — shipping & delivery
Certification on request before purchase — returns policy
Reserve — $5,000 deposit
3-Day Exclusive Hold · Fully Refundable
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At a glance

Shape

Heart

Carat

3 Carat

Colour

On Request

Clarity

On Request

Metal

Platinum

CertificateCertified · papers on request
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A 3-carat heart diamond pendant of this scale commands immediate attention — the heart silhouette, the rarest romantic cut in fine jewelry, demands extraordinary precision to execute, and at three carats it achieves a presence that smaller stones simply cannot. The Seraphine Aura is Legacy Diamonds & Gemstones' invitation to your first truly important diamond: a piece sized for a gala entrance, designed for a lifetime, and offered with the full transparency and personal guidance that defines every Legacy acquisition. Color, clarity, and certification details are available on request, and every specification is confirmed privately before purchase.

Read the full story below ↓

Carat Weight
3 Carat
Shape
Heart
Color
On Request
Clarity
On Request
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-N-PEN-0074

Legacy Diamonds & Gemstones operates on a foundation of full disclosure. independent laboratories certification is available on request, and all stones are sourced in compliance with the Kimberley Process and responsible supply-chain standards. Each Legacy stone is singular; the media and full documentation for your specific diamond are presented privately ahead of acquisition. Nothing about your stone is generalized or assumed — every figure, every grade, every provenance detail is confirmed and documented before the piece is yours.

The chain length, the metal — white gold or platinum — and the setting design itself are fully bespoke and treated as a one-of-one commission. If you prefer a yellow gold bail against a white metal chain, a pavé-set heart frame, or a bail engineered for a specific chain weight you already own, Legacy's atelier accommodates the request. The standard offering is a slim, clean suspension in white gold or platinum at 16 or 18 inches, but every dimension is adjustable. Comfort is engineered into the construction: the bail is weighted to keep the stone face-forward, and the chain gauge is selected to ensure the pendant moves with the body rather than against it.

  • Carrier: Brink's Global Services, the world's foremost high-value transport specialist
  • Coverage: Fully insured from Legacy's atelier to your door, at full replacement value
  • Network: 52-country delivery network covering all major markets
  • Discretion: Shipments are unmarked; packaging reveals no indication of contents
  • Signature: In-person, signature-required delivery only — no exceptions

A diamond is the hardest natural substance on earth, but the setting and chain deserve regular attention. Clean the pendant monthly in warm water with a drop of mild dish soap and a soft-bristle brush, paying particular attention to the area beneath the stone where light obstruction begins. Have the prongs — especially the V-prong at the heart's point — inspected by a qualified jeweler annually. Store the piece in its Legacy box, away from other jewelry, to prevent chain abrasion. Avoid ultrasonic cleaners without first confirming with Legacy that your specific setting tolerates them.

  • Can I see the actual stone before purchasing? Yes. Legacy presents full media — high-resolution photography and video — along with all documentation for your specific diamond privately before any commitment is made.
  • Is a 3-carat heart diamond pendant appropriate for everyday wear? It is designed for significant occasions first, though many clients wear theirs regularly. Annual prong checks are recommended for daily wearers.
  • What color and clarity grades are available? A range of grades can be sourced; your Legacy advisor will match the stone to your priorities and preferences during consultation.
  • Can the chain length be customized? Entirely. Length, metal, and setting design are all bespoke.
  • How long does a bespoke commission take? Timelines vary by complexity; your advisor will confirm at consultation.
  • Is financing available? Please inquire directly with your Legacy advisor via WhatsApp or the website.
The Complete Story

In full — nothing hidden

Most listings hide the writing. We don't — this is the work, in full.

01

About This Piece

The eye lands on the point first. From there it traces the two rounded lobes upward, pausing at the cleft, then travels back down — a single, uninterrupted sweep that no other diamond cut produces. This 3-carat heart diamond pendant, known within the Legacy atelier as The Seraphine Aura, is built around that journey. At approximately three carats, the heart shape is large enough to read with absolute clarity from across a candlelit room, its bilateral symmetry catching light on both sides simultaneously so the stone appears to pulse rather than simply shine. This is not a delicate hint of jewelry. It is a declaration.

Color and clarity grades are available on request, confirmed privately during consultation so that every specification you receive is documented, accurate, and specific to your stone — never generalized or assumed.

02

Overview & Legacy Story

Legacy Diamonds & Gemstones was founded on a single conviction: that the most important diamonds in the world should be accessible to discerning collectors without the opacity that has long surrounded the trade. The Seraphine Aura line sits at the entry point of the Legacy atelier — pieces that carry genuine weight, genuine rarity, and genuine craftsmanship, presented with the same rigorous transparency reserved for the house's most significant commissions. A heart-shaped diamond at this carat weight represents a meaningful commitment, and Legacy treats it as such: every inquiry receives private, unhurried attention, and no stone leaves the house without its full documentation in hand.

03

Diamond Cut, Color & Clarity

The heart shape is widely acknowledged as the most technically demanding of all fancy cuts. A master cutter must divide the rough into two perfectly matched lobes while preserving the crisp, pointed culet at the base — a single millimeter of asymmetry destroys the silhouette entirely. At approximately three carats, the cutting surface is generous enough to reveal exactly how well that work was done: even, balanced lobes, a clean cleft, and a point that draws the eye with quiet authority rather than aggression. Light return in a well-cut heart diamond is surprisingly brilliant; the facets are arranged to minimize the "bowtie" shadow that plagues less carefully proportioned examples, so the stone stays lively at every angle.

  • Shape: Heart
  • Carat Weight: Approximately 3.0 carats (exact weight confirmed at consultation)
  • Color Grade: Available on request
  • Clarity Grade: Available on request
  • Cut Quality: Available on request
  • Fluorescence: Available on request
  • Certification: independent laboratories certification available on request
04

How the Diamond Works on the Neckline

A heart diamond at three carats sits at the precise intersection of scale and wearability. Worn on a fine chain at the collarbone, the point of the stone rests just below the sternal notch, directing attention upward toward the face — an effect that fashion editors have long understood and that red-carpet dressers rely on instinctively. The bilateral symmetry of the cut means the pendant lies flat and still against the skin; it does not rotate or tilt the way round or pear shapes sometimes do. Against a décolleté neckline, the silhouette of the stone echoes the natural line of the body with an intimacy that feels considered rather than coincidental.

05

Carat Weight & Presence at the Throat

Three carats in a heart shape reads larger than three carats in a round brilliant of identical weight, because the heart's spread — its face-up diameter — is proportionally wider. In practical terms, this stone will measure approximately 9 to 9.5 millimeters across at its widest point, making it unmistakably present without crossing into territory that feels costumed or unwearable outside a formal setting. This is the sweet spot: a 3-carat heart diamond pendant that registers as a serious jewel in daylight and becomes genuinely showstopping under evening light, without demanding a gown to justify it.

06

Pendant Design, Setting & Craftsmanship

The setting for The Seraphine Aura is conceived as a frame, not a cage. A slim, precisely engineered bail in white gold or platinum — the metal choice is yours — suspends the stone so that light can enter from every angle, including the pavilion, allowing the full depth of the diamond to contribute to its brilliance rather than being obscured by metal. Prong placement on a heart diamond requires particular care: the two lobes each need a protecting prong at their outermost curve, and the point — the most vulnerable part of any heart-shaped stone — is secured by a V-prong that shields without visually interrupting the silhouette. Every element of the setting is bespoke to this stone's exact dimensions.

07

Personality, Meaning & Emotion

The heart cut has always carried meaning that other shapes do not. It is the only diamond silhouette that requires no translation in any language or culture; its symbolism is immediate and universal. But a three-carat example elevates that symbolism from sentiment into statement. Worn at a gala, a significant dinner, or an anniversary celebration, this pendant communicates something that words rarely manage: a love of beauty, a willingness to be seen, and an understanding that the finest things in life are worth pursuing deliberately. It is a first important diamond that does not feel like a beginner's piece.

08

Investment Value & Future Potential

Heart-shaped diamonds at three carats and above represent a narrow slice of total diamond production. The cutting process is demanding, the yield from rough is lower than for round brilliants, and collector demand for well-proportioned examples has grown steadily as the shape has moved from niche to coveted. Fine heart diamonds in this weight range have shown consistent desirability at auction over the past two decades, and the combination of romantic symbolism and genuine scarcity gives pieces like The Seraphine Aura a dual appeal — emotional and material — that supports long-term desirability in ways that more common shapes sometimes do not.

09

How to Wear & Style

For a gala or black-tie evening, wear The Seraphine Aura on a 16-inch chain so the stone sits precisely at the collarbone, visible above even a high neckline. Against a strapless or V-neck gown, drop it to 18 inches and let the point of the heart follow the natural line of the décolleté. In daylight — a business lunch, a gallery opening, a weekend in the city — the same pendant on a slightly longer chain reads as confident personal style rather than formal jewelry. The piece transitions without effort because its design is architectural rather than decorative: the stone itself is the statement.

10

Who This Is Made For

The Seraphine Aura is made for the woman acquiring her first diamond of genuine consequence — or for the person giving it to her. She is not new to fine jewelry, but she is ready to step into a different register: something with real weight, real presence, and real meaning. She attends events where diamonds are noticed and understood. She values transparency in how she spends and what she owns. And she wants a piece that will be as relevant at her daughter's wedding as it is at tonight's dinner. This pendant meets all of that without apology.

11

Collector Notes & Legacy Perspective

Among the romantic fancy cuts — pear, marquise, heart — the heart diamond at three carats or above is the least commonly encountered in secondary-market circulation. Most collectors who acquire one at this scale retain it; it does not appear at auction with the frequency of round brilliants or even cushion cuts. That scarcity is partly structural (the cutting demands limit supply) and partly emotional (owners do not part with pieces this personally significant easily). For a new collector entering the fine diamond market, The Seraphine Aura represents a category with genuine depth — a shape that has never been mass-produced, at a weight that ensures it will always be noticed.

12

Red-Carpet & Iconic Style References

  • Empress Eugénie of France — her patronage established the heart and bow motif as the language of sovereign romance; this pendant inherits that lineage, the heart shape serving as an emblem of love expressed at the highest register.
  • The Heart of Eternity, a 27.64-carat heart-shaped diamond — in the same lineage of the heart cut executed at scale, demonstrating that the romantic silhouette, when cut with precision, rivals any shape for brilliance and presence.
  • The Taj Mahal diamond, a heart-shaped stone of legendary romance that became one of the most storied pieces in Elizabeth Taylor's collection — a reminder that the heart cut, at any carat weight, carries a love legacy unlike any other diamond shape.
13

Acquire Privately

To begin your private consultation for The Seraphine Aura — or to request full media, documentation, and specification details for this 3-carat heart diamond pendant — reach Legacy Diamonds & Gemstones directly. Every inquiry is handled personally, without pressure and without rush. Connect via WhatsApp at https://wa.me/12093284413 or visit https://legacydiamondsandgemstones.com to begin.

MEET YOUR PRIVATE CLIENT ADVISOR

Phoebe Chamberlain

Senior Necklaces & Pendants Specialist
Recognized Legacy Source
GIA / IGI / HRD Verified
Brinks Insured Partner
Based in New York
Always available — by WhatsApp and email
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3.0-Carat Heart Diamond Pendant | Heart… $5,000
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Still with the 3-carat pendant? Leave a number or email — an advisor will reach you personally, discreetly, within the hour.
In stock · one of a kind · ready to ship
Insured worldwide delivery via Brink's Global Services — shipping & delivery
Certification on request before purchase — returns policy

At a glance

Shape

Heart

Carat

3 Carat

Colour

On Request

Clarity

On Request

Metal

Platinum

CertificateCertified · papers on request

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