18K White Gold Oval Sapphire and Diamond Halo Bracelet
Bracelet (Tennis/Link style with focal centerpiece) · White Gold, likely alloyed with palladium or nickel and rhodium-plated for a crisp, bright finish.
Purity: 18K (750 fineness), approximately 75% pure gold and 25% alloy metals.
Type
Bracelet (Tennis/Link style with focal centerpiece)
Purity
18K (750 fineness), approximately 75% pure gold and 25% alloy metals.
Gold Type
White Gold, likely alloyed with palladium or nickel and rhodium-plated for a crisp, bright finish.
Weight
12.0 - 18.0 grams total weight, including gemstones and gold mounting.
Description
An exquisite 18K white gold bracelet featuring a deep velvet-blue oval sapphire centerpiece. The primary stone is encircled by a brilliant halo of diamonds that extends into a continuous linked diamond line, creating a seamless and opulent aesthetic.
Key Features
Scalloped halo setting, 'Cornflower' to 'Royal' blue sapphire saturation, and hidden link construction for maximum sparkle.
Color & Finish
High-polish rhodium finish, cool silvery-white tone with a mirror-like luster.
Hallmarks & Stamps
Likely '750' or '18K' stamped on the clasp tongue or the reverse of the central oval setting.
Dimensions Estimate
Central motif: 18mm x 15mm; Length: 7 inches (Standard); Chain width: 3.5mm.
Gemstones & Inlays
1 Oval-cut Blue Sapphire (~3-5ct), surrounded by a halo and line of Round Brilliant-cut Diamonds (~1.5ctw).
Clasp & Closure
Integrated box clasp with double figure-eight safety catches for high security.
Chain & Links
Round brilliant-cut diamonds in individual four-prong basket settings, linked for fluid flexibility.
Craftsmanship Details
Precision-cast basket settings with hand-finished prongs and high-quality articulating hinges for superior drape on the wrist.
Authentication Indicators
Symmetry of the baskets, crispness of the prong tips, and the high-index refraction visible in the surrounding white stones.
Origin & Maker
Likely high-end custom or commercial fine jewelry; hallmarks may indicate Italian or Hong Kong manufacture.
Era & Period
Contemporary/Modern Classic (2000s-present) inspired by Victorian halo and Mid-Century 'Red Carpet' designs.
Age Estimate
Circa 2010-2023 based on gemstone cut precision and prong-setting style.
Cultural Significance
Sapphires have historically represented royalty, wisdom, and divine favor, frequently appearing in crown jewels worldwide.
Condition Notes
Excellent condition; prongs appear tight, rhodium plating shows minimal scuffing, no visible chips on stones.
Value Estimate
$3,500 - $7,000 retail depending on stone origin (e.g., Ceylon vs. Thai) and diamond clarity.
Care & Maintenance
Gentle cleaning with warm soapy water and a soft brush; avoid ultrasonic cleaners if the sapphire has significant inclusions.
Similar Items
Platinum Art Deco Sapphire Bracelet, 14K White Gold Blue Topaz Bracelet, Cartier 'Destinée' style sapphire jewelry.
Interesting Facts
The 'Halo' setting was popularized in the 1920s during the Art Deco era to make central stones appear larger and more luminous.