Oval Tanzanite - Natural, Certified Gemstones
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Bi-color
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Black
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Blue Oval Tanzanite
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet Oval Tanzanite
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
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| ID: | 702072 |
| Weight: | 2.63ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.42 |
| Item in Stock | |
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| ID: | 701739 |
| Weight: | 3.07ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.02 |
| Item in Stock | |
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| ID: | 701500 |
| Weight: | 2.10ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.90 |
| Item in Stock | |
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| ID: | 701248 |
| Weight: | 2.57ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.80 |
| Item in Stock | |
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| ID: | 701507 |
| Weight: | 2.45ct |
| Size: | 9 x 7.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.55 |
| Item in Stock | |
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| ID: | 702063 |
| Weight: | 3.21ct |
| Size: | 9.2 x 7.3 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 33.47 |
| Item in Stock | |
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| ID: | 633063 |
| Weight: | 3.42ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.83 |
| Item in Stock | |
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| ID: | 702111 |
| Weight: | 3.31ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 34.51 |
| Item in Stock | |
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| ID: | 621035 |
| Weight: | 3.04ct (total) |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 34.44 |
| Item in Stock | |
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| ID: | 632949 |
| Weight: | 1.84ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 17.66 |
| Item in Stock | |
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| ID: | 701736 |
| Weight: | 2.33ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 24.30 |
| Item in Stock | |
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| ID: | 701619 |
| Weight: | 3.61ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 37.64 |
| Item in Stock | |
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| ID: | 415806 |
| Weight: | 2.30ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VS |
| Content: | 5 pcs |
| Price: | $ 231.66 |
| Item in Stock | |
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| ID: | 446454 |
| Weight: | 1.77ct (total) |
| Size: | 5.9 x 3.8 mm |
| Clarity: | VS |
| Content: | 4 pcs |
| Price: | $ 148.68 |
| Item in Stock | |
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| ID: | 747186 |
| Weight: | 4.87ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 4,383.00 |
| Item in Stock | |
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| ID: | 701246 |
| Weight: | 2.72ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.37 |
| Item in Stock | |
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| ID: | 701734 |
| Weight: | 2.50ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 26.08 |
| Item in Stock | |
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| ID: | 411226 |
| Weight: | 2.34ct (total) |
| Size: | 6.3 x 4.6 mm |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 231.66 |
| Item in Stock | |
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| ID: | 701881 |
| Weight: | 1.40ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 14.60 |
| Item in Stock | |
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| ID: | 702040 |
| Weight: | 5.86ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 61.10 |
| Item in Stock | |
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| ID: | 701814 |
| Weight: | 4.73ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 49.32 |
| Item in Stock | |
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| ID: | 576196 |
| Weight: | 2.43ct (total) |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 25.66 |
| Item in Stock | |
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| ID: | 633059 |
| Weight: | 3.01ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.90 |
| Item in Stock | |
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| ID: | 633728 |
| Weight: | 2.19ct |
| Size: | 8.9 x 7.3 mm |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 21.02 |
| Item in Stock | |
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| ID: | 446476 |
| Weight: | 2.63ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VS |
| Content: | 5 pcs |
| Price: | $ 260.38 |
| Item in Stock | |
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| ID: | 747173 |
| Weight: | 4.80ct |
| Size: | 12 x 9.4 mm |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 4,320.00 |
| Item in Stock | |
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| ID: | 445768 |
| Weight: | 2.37ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VS |
| Content: | 5 pcs |
| Price: | $ 234.64 |
| Item in Stock | |
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| ID: | 701536 |
| Weight: | 4.91ct (total) |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 51.20 |
| Item in Stock | |
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| ID: | 633075 |
| Weight: | 1.64ct |
| Size: | 8.1 x 6.3 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 15.74 |
| Item in Stock | |
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| ID: | 701928 |
| Weight: | 2.36ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 24.61 |
| Item in Stock | |
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| ID: | 702044 |
| Weight: | 7.21ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 75.18 |
| Item in Stock | |
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| ID: | 438144 |
| Weight: | 1.85ct (total) |
| Size: | 5.4 x 3.8 mm |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 144.30 |
| Item in Stock | |
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| ID: | 701933 |
| Weight: | 2.87ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.93 |
| Item in Stock | |
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| ID: | 634161 |
| Weight: | 3.43ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.93 |
| Item in Stock | |
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| ID: | 633804 |
| Weight: | 2.13ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 17.04 |
| Item in Stock | |
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| ID: | 701776 |
| Weight: | 2.76ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.78 |
| Item in Stock | |
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| ID: | 438149 |
| Weight: | 1.86ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 145.08 |
| Item in Stock | |
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| ID: | 701653 |
| Weight: | 4.77ct (total) |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 49.74 |
| Item in Stock | |
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| ID: | 701325 |
| Weight: | 2.99ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.18 |
| Item in Stock | |
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| ID: | 701356 |
| Weight: | 2.10ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.90 |
| Item in Stock | |
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| ID: | 446458 |
| Weight: | 2.00ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VS |
| Content: | 4 pcs |
| Price: | $ 180.00 |
| Item in Stock | |
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| ID: | 701627 |
| Weight: | 3.14ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.75 |
| Item in Stock | |
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| ID: | 415673 |
| Weight: | 2.57ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 6 pcs |
| Price: | $ 254.44 |
| Item in Stock | |
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| ID: | 702096 |
| Weight: | 2.86ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.82 |
| Item in Stock | |
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| ID: | 702046 |
| Weight: | 6.05ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 63.08 |
| Item in Stock | |
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| ID: | 701634 |
| Weight: | 3.25ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.89 |
| Item in Stock | |
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| ID: | 701857 |
| Weight: | 1.93ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.12 |
| Item in Stock | |
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| ID: | 701549 |
| Weight: | 2.56ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.70 |
| Item in Stock | |
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| ID: | 717585 |
| Weight: | 1.64ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VVS |
| Price: | $ 584.36 |
| Item in Stock | |
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| ID: | 446481 |
| Weight: | 1.94ct (total) |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VS |
| Content: | 5 pcs |
| Price: | $ 153.65 |
| Item in Stock | |
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| ID: | 446452 |
| Weight: | 1.73ct (total) |
| Size: | 5.7 x 3.9 mm |
| Clarity: | VS |
| Content: | 4 pcs |
| Price: | $ 159.85 |
| Item in Stock | |
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| ID: | 701879 |
| Weight: | 2.45ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.55 |
| Item in Stock | |
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| ID: | 445910 |
| Weight: | 2.44ct (total) |
| Size: | 5.6 x 3.9 mm |
| Clarity: | VVS-VS |
| Content: | 6 pcs |
| Price: | $ 203.28 |
| Item in Stock | |
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| ID: | 634198 |
| Weight: | 1.59ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 15.26 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 633485 |
| Weight: | 2.45ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.52 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747178 |
| Weight: | 5.56ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 5,004.00 |
| Item in Stock | |
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| ID: | 445990 |
| Weight: | 2.05ct (total) |
| Size: | 5.6 x 3.7 mm |
| Clarity: | VVS-VS |
| Content: | 6 pcs |
| Price: | $ 162.36 |
| Item in Stock | |
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| ID: | 701864 |
| Weight: | 3.04ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.70 |
| Item in Stock | |
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| ID: | 717573 |
| Weight: | 1.61ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 573.67 |
| Item in Stock | |
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| ID: | 701508 |
| Weight: | 2.39ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.92 |
| Item in Stock | |
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FAQs
What are oval tanzanite gemstones?
Oval tanzanite gemstones are natural, certified loose tanzanite stones cut into an elongated, rounded shape, prized for their vibrant blue-violet hues and elegance in jewelry-making.
Are oval tanzanite gemstones natural?
Yes, all oval tanzanite gemstones are 100% natural and certified, with any treatments, such as heat, fully disclosed for transparency.
What jewelry can I make with oval tanzanite gemstones?
Oval tanzanite gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 6.5-7 for stylish, durable designs.
What shapes and sizes of oval tanzanite gemstones are available?
Oval tanzanite gemstones primarily feature oval cuts but are also available in round, cushion, and pear shapes, with sizes from 4 mm to larger cuts for various jewelry projects.
How do I purchase oval tanzanite gemstones from GemSelect?
Browse the oval tanzanite gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.
What colors do oval tanzanite gemstones come in?
Oval tanzanite gemstones come in vibrant blue to rich violet hues, with some displaying subtle purple or gray undertones, offering versatile options for jewelry designs.
Are oval tanzanite gemstones in stock at GemSelect?
Yes, all oval tanzanite gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.
GemSelect Certified Store Reviews
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Overall Rating -> 10 
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 9 
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
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Overall Rating -> 10
Awesome
Posted By D in December, 2024
Source: Bizrate
