Lot 25: 1.15ct Tanzanite and 0.25ct Diamond Ring

Description

One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is supported by diamond set three-way split shoulders, completed by a one and one-half millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship.

 

One prong set triangle brilliant cut natural tanzanite, measuring 7.20 x 7.00 x 3.80mm, approximate weight of 1.15ct., clarity is eye clean, type I, dark, very slightly grayish, violetish blue color, (GIA vB 7/3), cut is good. Natural Tanzanite, color enhanced due to cobalt coating. The presence of the coating prevents determining the stone's actual depth of color. Transmitting light with no distortion, transparent. Grading in the setting. The cobalt coated Tanzanite has a low tolerance to ultrasonic cleaning, and should not be cleaned using this method.

 

Tanzanite is a very rare gemstone that is only found in the country of Tanzania. Originally discovered in 1967. Tiffany & Company, named the stone Tanzanite. It is found in the Usumburu Mountains that border the Umba Valley of northern Tanzania. Tanzanite occurs in gray, brown, violet, blue, reddish-purple, & green. The gem is interesting because of its exceptional pleochroism. Rotated in different directions a tanzanite will exhibit multiple changes of color.

 

Fifty-Four prong set round brilliant cut diamonds, measuring 1.10 - 1.00 x 0.63mm (depth est.) approximate total weight of 54 Stones = 0.25ct. Graded in the setting.

 

Clarity            I-1 to I-2     
Color              H - J

(SKU#4916)

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Current Bid: $450 (14 bids)

Live Auction Begins: 13:00 PM - May 24 PST

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Auction Title:Auction No. 1388: Rare Jewelry, Watches, Name Brand Handbags, Chagall Art, and More!
Auction Date/Time:May 24, 2017, 01:00 PM PST
Lot:25: 1.15ct Tanzanite and 0.25ct Diamond Ring
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Provenance: --

Condition: New

Literature: --

Exhibited: --

Other Notes: K15E99

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Specifications

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Dimensions (L x W x H): --

Weight (in pounds): --

Medium: --

Condition: New

Appraised Value: $2,070

 

*Appraised values are determined by 3rd party appraisal companies. These companies are not affiliated with Auction King. The appraised value is usually the highest retail value for the item. Auction King does not guarantee the appraised value to be accurate nor the ability to resell based upon the appraised value price.

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