Description: since 1989 All genuine Optima Gem products come with our certificate of quality and authenticity upon request. Optima Gem is a US based small business that has provided honest, accurately graded gemstones for over 30 years. Satisfaction Guaranteed. We are an Equal Opportunity Employer that promotes fair ethical business practices worldwide from the gem mine to your door. Our gems are calibrated for easy design for the artist and use in standard settings by the jeweler, goldsmith or silversmith. Need more quantity? Just ask. We limit availability to prevent being oversold. We offer volume discounts and free matching. We offer the following shipping options. Economy (usually FREE), First Class (Standard Rate), Priority (Standard Rate + $5), 2-day Air (Standard Rate + $20 US48), 1-day Air (Standard Rate + $30 US48). If the option you want is not displayed (eBay decides), message us before you order for assistance. In addition, even though eBay provides for a business day or more of handling time in their delivery estimates, we ship all 1-day and 2-day orders placed on a business day before 2pm cst on the same day. Detailed Product Description: Gem Species: CORUNDUM Hardness: 9 Density: 3.95 RI: 1.76 pure white Sapphire in our fine Diamond cut is the best natural alternative to Diamond. Great brilliance and 9 hardness will suit just about any need. Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch. AA+ = face up eye clean. An inclusions will not be visible to the eye when set. Keep in mind that you are seeing much more in the photo than you can see with the naked eye, most times over 20x magnification. Dust, fingerprints and flash reflections are exaggerated in photographs. Smaller sizes will have progressively less color saturation than photo. If you are concerned about anything you see in our photos, contact us for more detail.
Price: 13.95 USD
Location: Cedar Park, Texas
End Time: 2025-01-28T23:37:06.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Certification: Optima Gem
Gemstone Creation: Natural
Gemstone Color: White
Cut Grade: Excellent
Gemstone Clarity Grade: Eye Clean
Transparency: Transparent
Variety/Type: White/Colorless
Gemstone Type: Sapphire
Gemstone Form: Cut
Treatment: Heating
Natural/Lab-Created: Natural
Gemstone Treatment: Heated
Gemstone: Sapphire
Brand: Optima Gem
Country of Origin: Sri Lanka
Color: White
Available Variations
Color: 4x2mm Marquise
Price: 19.95 USD
Available Quantity: 5
Quantity Sold: 3
Color: 5x2.5mm Marquise
Price: 27.95 USD
Available Quantity: 4
Quantity Sold: 0
Color: 8x4mm Marquise
Price: 112.95 USD
Available Quantity: 2
Quantity Sold: 0
Color: 7x5mm Oval
Price: 225.95 USD
Available Quantity: 1
Quantity Sold: 0
Color: 5x3mm Pear
Price: 35.95 USD
Available Quantity: 3
Quantity Sold: 0
Color: 6x4mm Pear
Price: 78.95 USD
Available Quantity: 1
Quantity Sold: 0
Color: 3mm Trillion
Price: 19.95 USD
Available Quantity: 3
Quantity Sold: 0
Color: 4mm Trillion
Price: 43.95 USD
Available Quantity: 1
Quantity Sold: 0
Color: 5mm Trillion
Price: 112.95 USD
Available Quantity: 1
Quantity Sold: 0
Color: 6mm Trillion
Price: 248.95 USD
Available Quantity: 2
Quantity Sold: 0
Color: 2mm Princess
Price: 13.95 USD
Available Quantity: 4
Quantity Sold: 0
Color: 2.5mm Princess
Price: 21.95 USD
Available Quantity: 3
Quantity Sold: 0
Color: 3mm Princess
Price: 29.95 USD
Available Quantity: 4
Quantity Sold: 0
Color: 3.5mm Princess
Price: 43.95 USD
Available Quantity: 1
Quantity Sold: 0
Color: 5mm Princess
Price: 167.95 USD
Available Quantity: 1
Quantity Sold: 0
