Gia Certified Natural

GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate


GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate
GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate

GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate    GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate

Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Solitaire Ring Statement Ring. Video will open in a new window.

Tanzanite Ring; Genuine Earth Mined, Natural D'Block Tanzanite in 14K Solid White Gold; Gemstone Ring; Cocktail Ring; Estate Jewelry. Gemstone: Natural D'Block Tanzanite. Measurements: 8.57x6.31x3.97mm. Accent Stone(s): Natural Diamond (10 total).

Ring Weight: 9.4 Grams. Current Ring Size: Re-Sizeable 6.25. The 1.33 carat, Natural D'Block Tanzanite has vivid saturation, and excellent VS clarity with no visible inclusions, and is a vibrant dark-violet-purple-blue color! Photos are taken under professional lighting and are magnified at 50x zoom to show details that may not be visible to the naked eye. Accenting the rare gemstone are 2.00mm round brilliant cut, natural Diamond accents (10 total) that are H color with VS2-SI1 clarity and weigh a combined total of 0.30 carats. The ring is clearly hallmarked 14K on the inside of the 5mm band. When worn, the top of the ring/stone is elevated about 8.5mm from the finger. We travel across the United States to various Estate Sales acquiring only the finest and most rare antique, vintage, and modern pieces of jewelry. Each piece then undergoes a thorough process of examination, setting, restoration, cleaning, and polishing by a Master GIA Graduate Gemologist.

All of our items have been tested and are guaranteed to be authentic Solid Gold-not plated or filled. Ring will arrive in a brand new natural redwood and leather ring box, ready to be gifted or worn today!

Tanzanite is the blue and violet variety of the mineral zoisite. Tanzanite is only found in Tanzania, in a very small mining area near the Mererani Hills. Given the name "Tanzanite" by Tiffany & Co.

The "blue-violet zoisite" was first introduced to the market in 1968. In 2002, the American Gem Trade Association chose tanzanite as a December birthstone, the first change to their birthstone list since 1912. Tanzanites are noted for their remarkably strong trichroism, appearing alternately sapphire blue, violet and burgundy depending on the crystal orientation.

They also appear differently when viewed under alternate lighting conditions. The blues appear more evident when subjected to fluorescent light and the violet hues can be seen readily when viewed under incandescent illumination.

Tanzanite forms as a brownish crystal and is trichroic, which means it shows three colors - brown, blue and violet - concurrently. Heating, either underground naturally by metamorphic processes, or artificially, removes the brown or burgundy color component to produce a stronger violet-blue color. Some stones found close to the surface in the early days of the discovery (in an area now called D block) were gem-quality blue without the need for heat treatment - probably the result of a wildfire in the area which heated the stones underground.

This small deposit found at the base of Mt. Kilimanjaro extracted the most valuable and rare Tanzanites in the world. Appraisals available at customers request. Thank you for shopping Gemcitygems! Don't hesitate to reach out and message me with any questions, or if there is a problem or concern.

This item is in the category "Jewelry & Watches\Fine Jewelry\Rings". The seller is "gemcitygems" and is located in this country: US. This item can be shipped worldwide.
  1. Country of Origin: Unknown
  2. Total Carat Weight: 1.25 - 1.49
  3. Modified Item: No
  4. Ring Shape: Round
  5. Number of Gemstones: 1
  6. Total Carat Weight (TCW): 1.33tcw
  7. Lot: No
  8. Gender: Female
  9. Personalize: No
  10. Type: Ring
  11. Seller Warranty: No
  12. Main Stone Color: Purple
  13. Customized: No
  14. Color: Purple
  15. Vintage: Yes
  16. Number of Diamonds: 0
  17. Signed: Yes
  18. Occasion: Anniversary, Birthday, Christening, Christmas, Confirmation/Communion, Engagement, Graduation, Mother's Day, Valentine's Day
  19. Brand: Unbranded
  20. Ring Size: 6.25
  21. Era: Undated
  22. Main Stone Shape: Oval
  23. Shape: Round
  24. Handmade: No
  25. Country/Region of Manufacture: Unknown
  26. Style: Solitaire
  27. Base Metal: White Gold
  28. Certification: GIA
  29. Gemstone Clarity Grade: Eye Clean
  30. Setting Style: Solitaire
  31. Material: Gemstone
  32. Theme: Beauty, Fashion & Costumes
  33. Band Width: 5 mm
  34. Cut Grade: Very Good
  35. Antique: No
  36. Main Stone Treatment: Heating
  37. Metal Purity: 14k
  38. Main Stone: Tanzanite
  39. Sizable: Yes
  40. Wholesale: No
  41. Main Stone Creation: Natural
  42. Metal: White Gold

GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate    GIA Certified Natural D'Block Tanzanite Ring 14K Solid White Gold 1.33ct Estate