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Diamond & star Sapphire Gold Brooch Pin
Lake Oswego Oregon United States
Auction Ended: 07/16/2019
Description
platinum custom made miscellaneous consisting of oval shape, natural star sapphire, weighing 17.09 - 17.14 carats, having a Blue color and Highly Included clarity, according to GIA grading scale. The center stone measuring 14.70mm x 11.40mm x 9.65mm and carries a IGI grading report. All surrounding diamonds are genuine with a total carat weight (cttw) of 8.08 carats.
Miscellaneous Attributes |
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| Metal Type: | Platinum |
| Metal Weight (g): | 19.22 |
Center Stone Attributes |
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| Stone Type: | Star Sapphire |
| Shape: | Oval |
| Carat Weight: | 17.09 - 17.14 |
| Color: | Blue |
| Clarity: | Highly Included |
| Inclusion Description: | Natural Inclusion |
| Certificate: | IGI |
| Setting Type: | Prong |
Minor Stone Batch Attributes |
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| Stone Type: | Natural |
| Number of Stones: | 8 |
| Total Carat Weight (CTTW): | 1.39 - 1.44 |
| Average Diamond Size: | 0.1738 - 0.1800 |
| Shape: | Tapered Baguette |
| Average Color Grade: | I-J |
| Average Clarity Grade: | VS1-VS2 |
| Certificate: | IGI |
| Setting Type: | Prong |
Minor Stone Batch Attributes |
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| Stone Type: | Natural |
| Number of Stones: | 10 |
| Total Carat Weight (CTTW): | 0.67 - 0.70 |
| Average Diamond Size: | 0.0670 - 0.0700 |
| Shape: | Baguette |
| Average Color Grade: | I-J |
| Average Clarity Grade: | VS1-VS2 |
| Certificate: | IGI |
| Setting Type: | Channel |
Minor Stone Batch Attributes |
|
| Stone Type: | Natural |
| Number of Stones: | 1 |
| Total Carat Weight (CTTW): | 0.02 |
| Average Diamond Size: | 0.0200 |
| Shape: | Baguette |
| Average Color Grade: | I-J |
| Average Clarity Grade: | VS1-VS2 |
| Certificate: | IGI |
| Setting Type: | Prong |
Minor Stone Batch Attributes |
|
| Stone Type: | Natural |
| Number of Stones: | 28 |
| Total Carat Weight (CTTW): | 3.31 - 3.36 |
| Average Diamond Size: | 0.1182 - 0.1200 |
| Shape: | Round |
| Average Color Grade: | I-J |
| Average Clarity Grade: | VS1-VS2 |
| Certificate: | IGI |
| Setting Type: | Prong |
Minor Stone Batch Attributes |
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| Stone Type: | Natural |
| Number of Stones: | 53 |
| Total Carat Weight (CTTW): | 2.60 - 2.65 |
| Average Diamond Size: | 0.0491 - 0.0500 |
| Shape: | Round |
| Average Color Grade: | I-J |
| Average Clarity Grade: | VS1-VS2 |
| Certificate: | IGI |
| Setting Type: | Prong |
Minor Stone Batch Attributes |
|
| Stone Type: | Natural |
| Number of Stones: | 12 |
| Total Carat Weight (CTTW): | 0.09 - 0.12 |
| Average Diamond Size: | 0.0075 - 0.0100 |
| Shape: | Round |
| Average Color Grade: | H-I |
| Average Clarity Grade: | VS1-VS2 |
| Certificate: | IGI |
| Setting Type: | Prong |
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Additional Information |
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| Platinum and 14KT white gold brooch - Stone batch of 10 is straight and tapered baguette. - This item was graded at IGI and results are reflected in the IGI report. Carat weights are estimated by formula. | |
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