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Cartier Ballon Bleu De Cartier 18K White Gold Set Brilliant-Cut Diamonds Dial HPI01515 - BRAND NEW

Cartier Ballon Bleu De Cartier 18K White Gold Set Brilliant-Cut Diamonds Dial HPI01515 - BRAND NEW Cartier Ballon Bleu De Cartier 18K White…

Reference HPI01515

Full watch configuration

Cartier Ballon Bleu De Cartier 18K White Gold Set Brilliant-Cut Diamonds Dial HPI01515 - BRAND NEW

$154,799.00
Requested condition
Brand New

By Cartier

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Cartier Ballon Bleu De Cartier 18K White Gold Set Brilliant-Cut Diamonds Dial HPI01515 - BRAND NEW

Cartier Ballon Bleu De Cartier 18K White Gold Set Brilliant-Cut Diamonds Dial HPI01515 - BRAND NEW

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Cartier Ballon Bleu De Cartier 18K White Gold Set Brilliant-Cut Diamonds Dial HPI01515 - BRAND NEW

Catalogue watch price: $154,799.00 USD

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The Cartier Ballon Bleu de Cartier HPI01515 is a brand-new 37mm timepiece crafted in 18K white gold and lavishly set with brilliant-cut diamonds across both the dial and bezel, making it one of Cartier's most opulent expressions of its iconic balloon-shaped silhouette. The supple leather strap completes an ensemble that balances architectural femininity with haute-joaillerie brilliance.

Reference HPI01515 stands apart through its full diamond paving on both the dial and the characteristic domed bezel, transforming the instantly recognizable Ballon Bleu profile into a wearable jewel. Contact Bizak & Co. today to purchase this extraordinary piece or to request additional details — our team is ready to assist you in acquiring it at the best possible price.

Compare it across every Ballon Bleu de Cartier reference we carry, or browse the full Cartier collection at Bizak & Co.

Buy this Ballon Bleu de Cartier, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Cartier Ballon Bleu de Cartier is one of the most celebrated watch introductions of the twenty-first century, arriving to near-universal acclaim for its fluid, bubble-like case architecture and the signature crown guard that integrates seamlessly into the case flank like a sapphire-capped blister. Since its debut the collection has expanded into a wide spectrum of sizes, metals, and complication levels, but it is the fully jeweled references that occupy the pinnacle of the range — and HPI01515 belongs squarely in that rarefied category.

At 37mm the Ballon Bleu occupies a versatile middle ground: substantial enough to register as a statement on the wrist yet refined enough to wear beneath a cuff or alongside a bracelet stack. The 18K white gold case is not merely polished — it is set with brilliant-cut diamonds that trace the contours of the watch with lapidary precision, turning every curved surface into a prism of light. This level of diamond integration requires Cartier's specialist gem-setters, who work stone by stone to ensure uniform coverage and consistent brilliance across the entire case.

The dial of the HPI01515 continues the diamond theme without interruption: brilliant-cut stones replace conventional indices and fill the dial surface itself, creating an unbroken field of scintillation that makes conventional time-reading secondary to the sheer spectacle of the piece. The bezel, equally set with diamonds, frames this interior landscape and reinforces the spherical, jewel-like impression that Cartier intended when the Ballon Bleu was conceived. Together, dial and bezel form a unified composition that reads more as a bracelet watch or a piece of fine jewelry than a conventional timepiece.

A supple leather strap grounds the design and provides everyday comfort while maintaining the luxurious register of the white gold and diamond case. Leather has long been Cartier's preferred pairing for its jeweled watches, offering a counterpoint of warmth and texture that prevents the watch from feeling cold or purely industrial, and the contrast here between organic strap and glittering case is particularly effective.

Bizak & Co. offers this brand-new Cartier Ballon Bleu de Cartier HPI01515 with the confidence of an authorized luxury retailer committed to authenticity and competitive pricing. Whether you are adding a cornerstone piece to a growing collection or searching for an exceptional gift, the HPI01515 represents one of Cartier's finest achievements in the union of watchmaking and high jewelry. Reach out to our team at bizakandco.com to buy online or to arrange a personal consultation — we are here to make your acquisition seamless and rewarding.

Technical Details
Reference
HPI01515
Model
Ballon Bleu de Cartier
Case material
White Gold
Bracelet material
Leather
Dial
white gold set with diamonds
Case size
37mm
Requested condition
Brand New
FAQ

1. What makes the Cartier Ballon Bleu HPI01515 special?
The HPI01515 is a fully jeweled interpretation of Cartier's iconic Ballon Bleu silhouette, with brilliant-cut diamonds set across both the dial and the bezel in addition to the 18K white gold case. This transforms the watch from an already prestigious timepiece into a true high-jewelry object that sits at the very top of the Ballon Bleu range.

2. What movement powers the Cartier Ballon Bleu HPI01515?
The specific caliber details for reference HPI01515 have not been published in the materials available for this listing. Cartier equips its Ballon Bleu collection with both quartz and mechanical movements depending on the reference; we recommend contacting Bizak & Co. directly for confirmed movement information on this exact piece.

3. What is the case size of the HPI01515?
The Cartier Ballon Bleu HPI01515 measures 37mm in diameter, a versatile size that suits a broad range of wrist proportions. The 18K white gold case is further enhanced by brilliant-cut diamond setting that extends across its entire surface.

4. Is the Cartier Ballon Bleu HPI01515 suitable for everyday wear?
While the HPI01515 is an extraordinarily refined piece best suited to formal, evening, or special-occasion wear, the 37mm case size and leather strap make it physically comfortable for daily use. Many collectors choose to wear fully jeweled Cartier watches as signature everyday pieces, as the design is remarkably wearable for its level of embellishment.

5. What are the dial and strap materials on reference HPI01515?
The dial is set with brilliant-cut diamonds, providing a continuous, luminous surface in place of traditional applied indices or lacquered finishing. The watch is paired with a supple leather strap that contrasts beautifully with the white gold and diamond case.

6. Is the HPI01515 a good buy, and how can I purchase it from Bizak & Co.?
Brand-new fully set diamond Cartier Ballon Bleu references are highly sought after and represent exceptional long-term value given Cartier's enduring prestige and the intrinsic worth of the 18K white gold and diamonds. You can buy the HPI01515 online at bizakandco.com or contact our team directly for pricing, availability, and any additional questions about this reference.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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