
3.68ct plat diam natural sapphire ring,c.1980,GIA
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Item Details
Description
Outstand plat diam and 3.68 carat natural sapphire ring, c.1975/1985, GIA lab report on the sapphire, 13.8 dwts, size 7 1/2
Davids notes: A nice ring, with a natural sapphire that is 3.68 carats. In the GIA lab notes it mentions 'Titanium Diffused', which means after the sapphire was grown in the ground and excavated in a mine, it was heated at some point to spread the color evenly around. Titanium is the natural crystal in sapphires that gets spread evenly when heated. Approximately 90% of the natural rubies, sapphires and emeralds that are removed from the ground undergo some kind of treatment to improve the color or appearance. The sapphire is definitely natural, as indicated on the lab report.
Davids diamond analysis: There are four square VS1 G color .40ct diamonds at each corner, and 22 rectangular F-G color VS1 .10ct(average) diamonds in addition to the four square cut diamonds for a total diamond weight of 3.80cts.Excellent polish and symmetry.
Davids notes: A nice ring, with a natural sapphire that is 3.68 carats. In the GIA lab notes it mentions 'Titanium Diffused', which means after the sapphire was grown in the ground and excavated in a mine, it was heated at some point to spread the color evenly around. Titanium is the natural crystal in sapphires that gets spread evenly when heated. Approximately 90% of the natural rubies, sapphires and emeralds that are removed from the ground undergo some kind of treatment to improve the color or appearance. The sapphire is definitely natural, as indicated on the lab report.
Davids diamond analysis: There are four square VS1 G color .40ct diamonds at each corner, and 22 rectangular F-G color VS1 .10ct(average) diamonds in addition to the four square cut diamonds for a total diamond weight of 3.80cts.Excellent polish and symmetry.
Condition
Good condition overall
Buyer's Premium
- 25%
3.68ct plat diam natural sapphire ring,c.1980,GIA
Estimate $200 - $300
Jan 30, 2022
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0096: 3.68ct plat diam natural sapphire ring,c.1980,GIA
Sold for $4,600
•29 BidsEst. $200 - $300•Starting Price $100
January 30. Snow Estate Bargains.Jan 30, 2022 10:00 AM ESTBuyer's Premium 25%
Lot 0096 Details
Description
...
Outstand plat diam and 3.68 carat natural sapphire ring, c.1975/1985, GIA lab report on the sapphire, 13.8 dwts, size 7 1/2
Davids notes: A nice ring, with a natural sapphire that is 3.68 carats. In the GIA lab notes it mentions 'Titanium Diffused', which means after the sapphire was grown in the ground and excavated in a mine, it was heated at some point to spread the color evenly around. Titanium is the natural crystal in sapphires that gets spread evenly when heated. Approximately 90% of the natural rubies, sapphires and emeralds that are removed from the ground undergo some kind of treatment to improve the color or appearance. The sapphire is definitely natural, as indicated on the lab report.
Davids diamond analysis: There are four square VS1 G color .40ct diamonds at each corner, and 22 rectangular F-G color VS1 .10ct(average) diamonds in addition to the four square cut diamonds for a total diamond weight of 3.80cts.Excellent polish and symmetry.
Davids notes: A nice ring, with a natural sapphire that is 3.68 carats. In the GIA lab notes it mentions 'Titanium Diffused', which means after the sapphire was grown in the ground and excavated in a mine, it was heated at some point to spread the color evenly around. Titanium is the natural crystal in sapphires that gets spread evenly when heated. Approximately 90% of the natural rubies, sapphires and emeralds that are removed from the ground undergo some kind of treatment to improve the color or appearance. The sapphire is definitely natural, as indicated on the lab report.
Davids diamond analysis: There are four square VS1 G color .40ct diamonds at each corner, and 22 rectangular F-G color VS1 .10ct(average) diamonds in addition to the four square cut diamonds for a total diamond weight of 3.80cts.Excellent polish and symmetry.
Condition
...
Good condition overall
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