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16.23 Carat Oval Diamond Ring | Brilliant White | 18K White Gold | High Jewellery Supremacy

$1,300,000
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 — $24,500 deposit
3-Day Exclusive Hold · Fully Refundable
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At a glance

Shape

Oval

Carat

16.23 Carat

Colour

Brilliant White

Clarity

On Request

Metal

18K White Gold

CertificateCertified · papers on request
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Shipping & Returns — ships worldwide, Brink's insured door-to-door, in discreet packaging.
Acquire With Confidence — authenticity guaranteed, certification on request, your private 3-day hold.
Legacy Diamonds & Gemstones ✓ The House · Seven decades
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Approximately 16.23 carats, oval, diamond ring. Designed to feel like a personal signature: refined, wearable, and unmistakably high-end. Colour family: Brilliant White. Metal: 18K White Gold. It wears with authority without shouting—substantial enough to anchor a look, restrained enough to stay timeless. Collectors appreciate how it stays coherent from every angle—no noisy flashes, just controlled brilliance. Ideal for boardroom-to-black-tie wear, with a look that stays precise under close scrutiny. High Jewellery Supremacy—a piece defined by brilliance, poise, and longevity.

Read the full story below ↓

Carat Weight
16.23 Carat
Shape
Oval
Color
Brilliant White
Clarity
On Request
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-48713

Brink's Global insured worldwide delivery — every Legacy acquisition ships door-to-door through Brink's secure network, fully insured, in discreet neutral packaging.

White-glove delivery — for qualifying pieces, our concierge arranges in-person delivery to your residence or private office.

3-day exclusive hold — your reservation holds the piece privately for 3 days, fully refundable.

Independently certified — to your choice of GIA, IGI or HRD on request; documents shared privately with verified acquirers.

Authentication guarantee — if any piece does not match its stated specifications, full money-back refund.

Care — a soak in warm water with mild soap restores light return; have the prongs inspected annually.

The Complete Story

In full — nothing hidden

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

01

Diamond Ring Overview & Legacy Story

Designed as a statement of quiet power, this Legacy ring gathers approximately Carat weight on request of Brilliant White oval diamonds into a single, commanding silhouette.

By concentrating diamonds of this quality in one refined design, the ring feels less like an accessory and more like a personal signature you choose to wear every day.

Diamond Cut, Colour & Clarity

Seen across a room or studied up close, the diamonds show a measured brilliance: sharp yet graceful reflections, balanced fire and an even, luminous tone that flatters every skin colour. Nothing shouts, yet everything speaks of careful cutting and serious selection.

This is the level of specification that quietly signals connoisseurship to anyone who truly understands fine stones.

  • Diamond shape & cut: Oval cut
  • Colour family: Brilliant White
  • Clarity profile: On Request
  • Approximate total carat weight: Carat weight on request
  • Metal & finish: 18K White Gold (other gold colours and finishes available on request)
  • Ring style: Engagement Ring
  • Ring size & fit: Reference size EU 55 / JP 14 / US 7 (fully bespoke sizing; all standard and custom ring sizes available)
  • Certificate: independent laboratories certification available on request; our pieces are built to standards recognised by these top international laboratories, and pricing can be tailored to your chosen certification route.
  • Customisation & gender fit: Designed as a unisex piece, easily customised for men’s or women’s proportions / Fully bespoke sizing; all standard and custom ring sizes available / Created in white gold as standard, with bespoke colour options in yellow or rose gold and the opportunity to elevate the design in platinum on request.

How the Diamonds Work Together on the Ring

Rather than simply lining up diamonds, this design treats the approximately Carat weight on request of Brilliant White oval diamonds as a single architectural element. Heights, table alignments and spacing are carefully tuned so light can travel cleanly from one diamonds to the next, amplifying the shimmer across the full width of the ring.

The effect is that of a finely engineered light band, with every facet doing its part in the overall performance.

Diamond Carat Weight & Presence on the Hand

The approximately Carat weight on request of diamonds have been arranged to read as a single, confident statement rather than separate stones. On the hand, the ring offers the kind of presence associated with serious collection pieces, yet still feels refined enough for daily luxury.

Ring Design, Setting & Craftsmanship

Every Legacy ring begins at the bench, not on a factory line. Our three-generation ateliers design the architecture around the diamonds themselves, carving galleries, claws and bridges in 18K White Gold so the outline of the Oval stones is honoured rather than forced into a generic mount.

Each seat is cut by hand to cradle the stones securely while allowing light to travel freely through them. The result is a piece that feels like modern high jewelry engineering wrapped around approximately Carat weight on request of Brilliant White brilliance – supple on the hand, yet reassuringly robust for a lifetime of wear.

Personality, Meaning & Emotion

Many of our clients first meet this design as a Heirloom-level luxury gift: a ring that carries Carat weight on request of diamonds but, more importantly, carries the weight of everything that has been shared and built together. The measured Brilliant White glow and the composed Oval silhouette make it feel intimate rather than ostentatious.

On the hand, it reads as a quiet, permanent "I choose you" – equally at home as a Red-carpet events, milestone celebrations & private collections symbol, a Engagement, wedding & high-jewelry proposal celebration or a deeply personal, unlabelled commitment.

Investment Value & Future Potential

For many clients, this ring sits in the same mental space as important watches and collectible art: a tangible store of value that can be worn, enjoyed and still considered part of a long-term plan. The combination of Carat weight on request of Brilliant White diamonds, a disciplined Engagement Ring silhouette and a Collector Fine Jewelry profile places it firmly in the realm of serious assets rather than casual purchases.

Because the design language is deliberately timeless, the piece is built to remain relevant as seasons, trends and even markets change. As part of a curated collection of jewelry, timepieces and other real assets, it offers both visible daily pleasure and the quiet reassurance that you own something rare, recognisable and globally desirable.

How to Wear & Style This Diamond Ring

Styled correctly, a Carat weight on request Brilliant White Engagement Ring like this can anchor your entire jewelry story. In the day, keep things deliberate and minimal – a single wedding band or eternity ring, a discreet pair of studs and perhaps one bracelet are enough to let the diamonds speak without competition.

For Red-carpet events, milestone celebrations & private collections and more formal Engagement, wedding & high-jewelry proposal, allow the Oval silhouette to echo other elements in your look: a sleek watch on the opposite wrist, a single line of diamonds at the neckline or a cuff in matching 18K White Gold. The effect is polished, modern and unmistakably high jewelry without appearing over-styled.

Who This Ring Is Made For

Clients drawn to this ring usually know exactly what they like: strong diamonds, disciplined design and a presence on the hand that reads as serious from across the room. The Engagement Ring format and Carat weight on request of Brilliant White brilliance place it squarely in the world of high jewelry rather than everyday fashion.

It suits those who divide their lives into meaningful chapters – engagements, landmark deals, generational celebrations – and want a piece that can stand beside important watches and signed jewels without ever feeling out of place.

Certification, Transparency & Ethics

Because every client’s priorities are different, we offer a choice of certification pathways through independent laboratories certification available; final price varies with lab selection and a range of specification options for the diamonds. Some collectors favour the highest possible grades; others prioritise character and visual performance. In each case, we document the final decisions clearly and honestly.

The aim is simple: you should feel that the paperwork, the story and the ring itself are perfectly aligned with your values and expectations.

Bespoke Design Options, Sizing & Comfort

As a potential Heirloom-level luxury gift piece, this ring is frequently created with a specific person and lifestyle in mind. We can discreetly assist with size estimation, then refine the inner structure in 18K White Gold so that the band, shoulders and Oval layout feel harmonious once on the hand.

After gifting, fully bespoke sizing – with all standard and custom ring sizes available – allows for fine-tuning if required, ensuring that the Engagement Ring, the diamonds and the approximate Carat weight on request can be enjoyed in complete comfort for decades to come.

Secure Worldwide Shipping & Insurance

We understand that purchasing important diamonds and high jewellery online demands absolute confidence. That is why Legacy works with Brinks Global to deliver each piece as securely as if it were travelling between major auction houses.

Your jewel is fully insured, carefully packed and sent by air with full tracking details shared, so you are never left wondering where your Legacy piece is.

  • Institutional-level security: The same logistics standards trusted by banks and international auction houses.
  • End-to-end insurance: Cover remains in place until the shipment is safely delivered and signed for.
  • Precision tracking: Tracking numbers and milestones shared with you at key stages of the journey.
  • Tailored delivery windows: Where possible, delivery is scheduled for times that suit your routine and security preferences.

Care & Preservation

Over time, even the most disciplined wearer will see traces of life on their jewellery – fine surface marks on 18K White Gold, tiny particles behind the diamonds. This is normal, and with proper care it becomes part of the piece’s story rather than damage.

Occasional polishing by a trusted specialist, combined with routine at-home cleaning and careful storage, ensures that the ring can move confidently from your hand to the next generation’s, still carrying its original Brilliant White brilliance and presence.

Collector Notes & Legacy Perspective

Because this ring is often chosen for Red-carpet events, milestone celebrations & private collections and Engagement, wedding & high-jewelry proposal, it tends to accumulate stories quickly: milestones, travels, quiet victories. From a collector’s standpoint, that lived history, combined with a Collector Fine Jewelry diamonds profile and a stable Brilliant White palette, makes it a particularly strong candidate for long-term retention rather than rotation.

It is the kind of piece that feels just as appropriate decades from now, when it is being discussed in the context of inheritance or estate planning, as it does on the day it is first slipped onto the hand.

Red-Carpet & Iconic Style References

If you find yourself screenshotting red-carpet looks and saving them for later, this ring has been composed with the same eye. The proportions, the way the diamonds sit on the hand and the overall silhouette are all informed by how important pieces photograph and move under flash.

  • Many award-night looks rely on one disciplined oval stone framed by a calm brilliant white glow; this 18k white gold 13.48ct oval cut diamond cut engagement ring distils that formula into a single, collectible jewel.
  • C-suite style usually leans away from loud logos and toward intrinsic quality; this 18k white gold 13.48ct oval cut diamond cut engagement ring, through its pure oval language and sophisticated brilliant white glow, aligns with that preference.
  • The same way a perfect swing feels inevitable, this 18k white gold 13.48ct oval cut diamond cut engagement ring feels resolved—its oval and brilliant white decisions leaving nothing to correct.
  • Hollywood’s most trusted stylists keep a small rotation of oval diamonds in reliable brilliant white grades for emergency fittings; this 18k white gold 13.48ct oval cut diamond cut engagement ring feels like one of those trusted pieces.
  • MEET YOUR PRIVATE CLIENT ADVISOR

    Vivienne Ashford

    Senior Private Client Advisor
    Recognized Legacy Source
    GIA / IGI / HRD Verified
    Brinks Insured Partner
    Based in New York
    Always available — by WhatsApp and email
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    16.23 Carat Oval Diamond Ring |… $24,500
    Reserve
    Private Advisory
    Still with the 16.23-carat oval? 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

    Oval

    Carat

    16.23 Carat

    Colour

    Brilliant White

    Clarity

    On Request

    Metal

    18K White Gold

    CertificateCertified · papers on request

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