Gia Certified Natural

GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw


GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw

GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw   GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw
GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K Solid White Gold 3.31tcw Gemstone Ring. Video will open in a new window. Tanzanite Ring; Genuine Earth Mined, Natural GIA Certified D'Block Tanzanite in 14K Solid White Gold; Gemstone Ring; Engagement Ring; Statement Ring; Estate Jewelry. Gemstone: Natural D'Block Tanzanite. Measurements: 9.91x6.95x5.08mm. Accent Stone(s): Natural Diamond (52 total). Ring Weight: 6.6 Grams. Current Ring Size: Re-Sizeable 7. The 3.05 carat, GIA Certified, 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 halo and pavé set, 1.00mm round brilliant cut, natural Diamond accents 52 total that are G color with VS2-SI1 clarity and weigh a combined total of 0.26 carats.

The ring is clearly hallmarked 14K on the inside of the 4.75mm 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: 2.00 - 4.99
  3. Modified Item: No
  4. Ring Shape: Round
  5. Number of Gemstones: 1
  6. Lot: No
  7. Gender: Female
  8. Total Carat Weight (TCW): 3.31tcw
  9. Personalize: No
  10. Type: Ring
  11. Secondary Stone: Tanzanite, Diamond
  12. Seller Warranty: No
  13. Main Stone Color: Purple
  14. Customized: No
  15. Color: Purple
  16. Vintage: No
  17. Number of Diamonds: 52
  18. Signed: Yes
  19. Occasion: Anniversary, Birthday, Christening, Christmas, Confirmation/Communion, Engagement, Graduation, Mother's Day, Valentine's Day
  20. Brand: Unbranded
  21. Ring Size: 7
  22. Era: Undated
  23. Main Stone Shape: Cushion
  24. Shape: Rectangle
  25. Handmade: No
  26. Country/Region of Manufacture: United States
  27. Style: With Diamonds & Gemstones
  28. Base Metal: White Gold
  29. Certification: GIA
  30. Gemstone Clarity Grade: Eye Clean
  31. Setting Style: Pavé
  32. Material: Gemstone
  33. Theme: Beauty, Fashion & Costumes
  34. Band Width: 4.75 mm
  35. Cut Grade: Very Good
  36. Antique: No
  37. Main Stone Treatment: Heating
  38. Metal Purity: 14k
  39. Main Stone: Tanzanite
  40. Sizable: Yes
  41. Wholesale: No
  42. Main Stone Creation: Natural
  43. Metal: White Gold


GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw   GIA Certified Natural D'Block Tanzanite & Diamond Ring 14K White Gold 3.31tcw