Bvlgari Marquise Yellow Diamond Ring, 1.37 ct, Yellow Gold, JP 12

$55,820.00 USD

Versand wird beim Checkout berechnet

Dispatch: Prepared and sent from Tokyo within 7–14 days, often sooner, or as arranged
Arrival: Vereinigte Staaten · usually 4–7 days after dispatch, insured and tracked
Import: Duties and customs · View the estimate

A guide for this piece: about $5,582, based on the 10% US charge on the declared value of goods made in Japan.

The final figure is set by US Customs and depends on where the piece was made and the kind of object it is. Many antiques over a century old carry no ordinary duty; most jewellery and leather goods add a single-digit rate.

With EMS, any charge is collected by your postal service on delivery. For pieces of significant value we can often arrange duties prepaid before dispatch.
How the estimate is reached · Ask for a figure on this piece
Sizing: Japanese ring numbers, with US, UK and EU equivalents · Find your ring size · Ask before you buy
Replies: Within one Tokyo business day · Ask the curator team
Guarantee: Authenticity guaranteed · How we grade

Acquired by private invoice

Pieces of this calibre are reserved personally rather than through online checkout. Request the piece and the curator desk confirms availability, delivery and your invoice, payable by bank transfer or Wise. The piece is held for you while your transfer arrives.

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A marquise-cut yellow diamond spans the open shoulders of this yellow-gold Bvlgari ring.

The Piece

Side views show how the pointed stone rises above the band, while the underside, interior marks and gauge photograph provide different evidence from the bright face-on view. The historical 1.37 ct figure is not a newly obtained grading result, and a yellow appearance alone does not establish natural colour origin or treatment status. An additional photograph records a December 2025 repair estimate with a personal name already obscured. That paper is an estimate, not proof that proposed work was carried out, and its redaction must remain intact.

Details

Maker: Bvlgari, as marked and historically identified
Stone: Marquise yellow diamond, historical 1.37 ct
Stone dimensions: About 10.9×5.5 mm (0.43×0.22 in)
Metal: K18 yellow gold described; 750 stamp photographed
Size: Historical Japanese gauge 12, about 16.6 mm inner diameter
Design width: About 5.5 mm (0.22 in) maximum
Mass: Historical 5.9 g, not packed shipping weight
Grade: Historical A, with scratches and faint marking
Included: December 2025 repair-estimate copy with personal name obscured

Measurements are historical records, not fresh in-house checks or packed shipping specifications.

Condition

Historical grade A still includes small scratches and a slightly faded mark. The underside and stone edges warrant close inspection rather than an assumption of unworn condition. No independent current check of mounting security, metal fineness or diamond colour origin has been performed. The repair-estimate copy accompanies the historical accessory record; it is not a completed-service receipt. See every photograph before deciding; they are part of the description. See Japanese condition ranks.

Authenticity & Care

Have a qualified jeweller inspect the setting, shank and any fastening before regular wear or alterations. Avoid impacts, household chemicals and abrasive polishing; do not attempt to straighten or resize the piece at home. Stone treatments and the security of old settings are not established by photographs. Keep separately in a soft-lined compartment, remove before bathing or strenuous activity, and ask a specialist for a cleaning method suited to the actual stones and their condition. Historical papers require matching to the actual piece.