North American Auction Company
Timed Auction

December 2023 Holiday Gift Sale

Fri, Dec 1, 2023 02:00AM EST - Mon, Dec 11, 2023 03:00PM EST
Lot 320

9.20ct Tanzanite & .39ct Diamond Platinum Necklace

Estimate: $13,500 - $17,500

Bid Increments

Price Bid Increment
$0 $5
$50 $10
$100 $25
$500 $50
$1,000 $100
$2,000 $250
$5,000 $500
$10,000 $1,000
$25,000 $2,500
$100,000 $5,000
One electronically tested platinum ladies cast & assembled tanzanite and diamond pendant with chain. Condition is new, good workmanship. The pendant features a tanzanite set within a diamond bezel with a lattice under gallery, completed by a diamond set bail. The pendant is supported by an eighteen inch length platinum wheat chain, terminating in a lobster claw clasp. Bright polish finish. Trademark is Orianne. Identified with markings of "PT950". Containing: One prong set cushion modified brilliant cut natural tanzanite, measuring 13.91 x 9.39 x 8.50mm, exact weight 9.20ct., clarity is eye clean, type I, dark, moderately strong, violet color, (GIA V 7/4), cut is good. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory, Report # 2161949462. 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. Tanzanite has a low tolerance to ultrasonic cleaning, and should not be cleaned using this method. Thirty-five prong sct round brilliant cut diamonds approximate total weight of 35 Stones = 0.39ctw. Graded in the setting. Clarity SI1 to I1 Color F - H Total Weight of Colored Stones 9.20ct. Total Weight of Diamonds 0.39ctw. Total Weight of Pendant With Chain 13.44 gm Orianne |Platinum| Tanzanite NK009728. Appraised at $21655.00.

After you have succeessfully completed your purchase, including payment of your item, the shipping process will begin. Our company has partnered with a few local third party shipping vendors. Shipping will be handled between these third party business and the buyer. Auction company is not responsible for shipment or any duties there-in unless stated below. Firearms will be shipped by our company. Once you invoice has been paid for contact Mark at 800-686-4216 ext. 3 for shipping infomation on firearms. After your invoice has been paid one of the below third party shippers will pickup your items. Once these companies have created a shipping quote for you they will contract you using the contact information you have provided on your auction registration. Make sure to include the shipping address and correct contact information for a success shipping experience. For questions on shipping please contract the companies below or JoEllen at 800-686-4216 ext. 1 For shipping quotes please contract the companies below: "The UPS Store” #2420 1106 W Park St, Livingston, MT 59047 Hours: Monday - Friday, 8:30am - 6:00pm Saturday, 10:00am - 3:00pm Sunday, CLOSED Phone: 406-222-4971 Fax: 406-222-9257 Email: store2420@theupsstore.com Postal Annex 280 West Kagy Boulevard D, Bozeman, MT 59715 Hours: Monday - Friday, 8:00am - 6:00pm Saturday, 10:00am - 3:00pm Sunday, CLOSED Phone: 406-219-2210 Fax: 406-219-2209 Email: pa14012@postalannex.com