Ceylon Color-Change Sapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing 21.46 carats, full-cut diamonds weighing a total of 2.06 carats Metal: Platinum Gross Weight: 19.50 grams Size: 6-1/4 (sizeable) GIA Report # 6422719290, dated March 31, 2022 stating Natural Corundum, Natural Sapphire, Sri Lanka Origin, Bluish Violet change to Purple Color, No Indications of Heating HID03101062020 © 2024 Heritage Auctions | All Rights Reserved

Diamonds:
Avg Color: G-H-I
Avg Clarity: SI
Shape(s): Full
Count: 76 - 100

Colored Gems:

Certified Gems:
Gem: 1
Lab: GIA
Certification #: 6422719290
Carat: 21.46
Shape: Oval
Origin: Sri Lanka
Treatment: No Indications of Heating
Type: Natural Corundum, Natural Sapphire, Bluish Violet changing to Purple Color

Metals:
Platinum

Overall Condition: Good
Condition Notes: An oh so dramatic 21.46 carat, unheated color-change Ceylon sapphire, a majestic gemstone hailing from the fabled mines of Sri Lanka. The phenomenon of color change, a mesmerizing dance of hues from bluish violet in daylight to purple under incandescent light, makes this sapphire an ever-evolving and enchanting gemstone. Marked 21.46 2.06 Pt900, tests platinum. Stone weights are known and marked. Sapphire displays natural fingerprint and crystal inclusions, some eye-visible, but is overall a very clean stone.
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