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Paraiba Tourmaline and Diamond Halo Ring and Earrings Set 14K

Rancho Cucamonga California United States
Auction Ended: 04/09/2025
Sold for:
$5,276
Average bid: $2,377
356 Interested Buyers
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Description

14k gold custom made halo ring consisting of pear modified shape, natural tourmaline, weighing 1.55 - 1.70 carats, having a Blue color and Slightly Included clarity, according to GIA grading scale. All surrounding naturals are genuine with a total carat weight (cttw) of 1.97 carats.

Ring Attributes

Style: Halo
Metal Type: 14K Gold
Metal Weight (g): 4.50

Center Stone Attributes

Stone Type: Tourmaline
Shape: Pear Modified
Carat Weight: 1.55 - 1.70
Color: Blue
Clarity: Slightly Included
Inclusion Type: Crystal
Inclusion Description: Crystal
Certificate: IGI

Minor Stone Batch Attributes

Stone Type: Natural
Number of Stones: 62
Total Carat Weight (CTTW): 0.75 - 0.80
Average Diamond Size: 0.0121 - 0.0129
Shape: Round
Average Color Grade: I-J
Average Clarity Grade: VS1-VS2
Certificate: IGI

Metal Attributes

Metal type: 14K Gold
Weight (g): 2.10

Minor Stone Batch Attributes

Stone Type: Tourmaline
Number of Stones: 2
Total Carat Weight (CTTW): 0.65 - 0.70
Average Diamond Size: 0.3250 - 0.3500
Shape: Marquise
Average Color Grade: Blue
Average Clarity Grade: Slightly Included
Certificate: CGL (Japan)

Minor Stone Batch Attributes

Stone Type: Natural
Number of Stones: 55
Total Carat Weight (CTTW): 0.57 - 0.62
Average Diamond Size: 0.0104 - 0.0113
Shape: Round
Average Color Grade: I-J
Average Clarity Grade: SI1-SI2
Certificate: IGI

Additional Information

Tourmaline is commonly enhanced as part of its normal fashioning process. In the trade this copper and manganese bearing tourmaline may be referred to as "Paraiba" tourmaline.
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