Description Luxurious, elegant and classy, this Standard 3.0 Ct Marquise Black Sapphire Created Gemstone MCG0300-BLS has an excellent color and quality Art Masters Gems are known for. This gorgeous black sapphire would make a perfect centerpiece for formal engagement rings, wedding rings, earrings, necklace or pendants. Featured at JCK, GJX, AGTA, Luxury, Luxury Prive jewelry shows world wide. Marquise cut is an elliptic fancy cut to brilliant standard. Named after the legend Marquise of Pompadour, this elegant cut has highest face up size to weight ratio. In vertical ring settings, marquise cut gemstones make fingers look longer and slimmer. Includes: * 1 x marquise cut 15.0 x 7.5 mm calibrated 3.0 carat lab created black sapphire * Deluxe gemstone box Gemstone Specifications: * Name: Black Sapphire * Color Range: Black * Origin: Lab Created Synthetic * Creation Method: Skull Melt * Gemstone Material: Zirconium Dioxide * Hardness: 8.0 to 8.5 on Moh Scale * Chemical Composition of Material: ZrO2 * Shape / Cut: Marquise, Very Good Cut * Carat Weight: 3.0 Carat (diamond standard) * Carat Weight Setting Size: 3.0 Carat (diamond standard) * Dimension: 15.0 x 7.5 mm (approx) * Quality Grade: AAAAA, Show Grade * Luster: Excellent, Translucent * Brightness and Reflective Index: Excellent, 2.17 Actual * Market Availability: Exclusive Features: * Style: French, Modern, Royal, Regence, Rococo * Mood: Feminine, romantic, caring, affectionate, intimate, loving, thoughtful * Occasions: Promise, Engagement, Wedding, Anniversary, Special Gift * Setting: 3.0 Carat Standard Fine Jewelry Mountings and Settings * Master Cut and Master Hand Polish * Conforming to Benchmark Standards * Visual Appeal and Elegance Delivery: * Free USPS insured delivery within United States * Free USPS Express insured int’l delivery world wide Terms: * Gemstone measurements and totals may differ slightly. * Gemstone dimensions and carat weights calibrated in diamond standards. * Gemstone quality conform and exceed benchmark standards for type quality composition: material, cut, color, clarity. * Gemstone images are professional catalog renderings in 3d and conform to sRGB digital color standard matching real life gemological color range for gemstone type. * Gemstone image color perceptions may differ slightly from screen type and resolution. 100% Satisfaction Guarantee Art Masters Gems Standard 3.0 Ct Marquise Black Sapphire Created Gemstone MCG0300-BLS Art Masters Gems
