Bvlgari Astrale 18K White Gold Diamond Shield Flip Ring
Ring (Flip/Shield Style) · White Gold (Rhodium plated over gold/palladium/nickel alloy)
Purity: 18K (750 fineness), representing 75% pure gold alloyed with white metals for strength and color.
Type
Ring (Flip/Shield Style)
Purity
18K (750 fineness), representing 75% pure gold alloyed with white metals for strength and color.
Gold Type
White Gold (Rhodium plated over gold/palladium/nickel alloy)
Weight
12.0 - 15.0 grams (substantial high-jewelry construction)
Description
This Bvlgari Astrale ring is a masterpiece of architectural jewelry, featuring concentric circles of 18K white gold that mimic celestial movements. The face is adorned with the signature Bvlgari logo engraving and meticulously set diamonds that catch light from every angle. Its distinctive flip mechanism allows for a dynamic movement on the finger.
Key Features
Concentric 'orbit' design, double logo engraving, pivot-mounted head, and high-quality pave diamond settings.
Color & Finish
Bright silver-white rhodium finish with high-polish surfaces; notable circular engraving grain.
Hallmarks & Stamps
Double 'BVLGARI' logo engraving on the face; internal shank likely contains '750', Italian Star, 'MADE IN ITALY', and serial number.
Dimensions Estimate
Ring size approx. US 6.5; Shield diameter approx. 20mm; Band width 3mm.
Gemstones & Inlays
Natural round brilliant diamonds, pave-set in the outer halo and central concentric circle; estimated 0.50-0.70 total carat weight.
Clasp & Closure
Not applicable (Ring); features a mechanical flip/pivot hinge for the central shield.
Chain & Links
Solid 18K white gold band with a slim, rounded profile to balance the oversized decorative head.
Craftsmanship Details
Superior Italian benchwork; precision CNC engraving for the logo and hand-set pave work; the mechanical pivot is engineered for longevity.
Authentication Indicators
Precision of the logo font, consistent spacing of diamond pave, high-quality hinge mechanics, and '750' hallmark depth. Note: Beware of 'BVLGARI' font inconsistencies in replicas.
Origin & Maker
Italy; Bvlgari (Luxury Roman jeweler).
Era & Period
Contemporary (Post-2000s); part of the iconic Astrale collection inspired by celestial orbits.
Age Estimate
Circa 2005-2015 production.
Cultural Significance
Represents the 'Bold Gold' movement of Italian luxury, where jewelry serves as both a status symbol and a wearable piece of art.
Condition Notes
Very Good; shows minor surface scratches (swirls) typical of high-polish white gold; diamonds appear secure; hinge shows original tension.
Value Estimate
$3,500 - $5,500 replacement value; secondary market value approx. $2,200 - $3,000 based on weight and brand prestige.
Care & Maintenance
Clean with a soft brush and warm soapy water; avoid ultrasonic cleaners if the hinge is tight; professional rhodium replating every 2-3 years to maintain white luster.
Similar Items
Bvlgari B.Zero1 rings (architectural but non-spinning), Cartier Astro Love rings, or Piaget Possession turning rings.
Interesting Facts
The Astrale collection was designed to reflect the night sky and ancient Roman astronomy, a theme Bvlgari often revisits in its high-jewelry pieces.