Antique Old Mine Oval 11.3 Carat No Heat Burma Blue Sapphire Platinum Ring, Size 5.75

Shop this antique relic from a simpler time. An unheated 11.30-carat oval cut Blue Sapphire of Burmese origin. Set in platinum with a round-cut diamond halo. GRS certified with origin report. Circa late 1800’s. The sapphire’s natural inclusions, akin to distinctive birthmarks, give the stone a genuine authenticity and individuality, adding a unique personality and character.

This ring features a long oval cut that sits beautifully on the finger. Designed with an open back setting that maximizes light refraction, allowing the stone’s natural color to shine brilliantly. This setting ensures that the gemstone is displayed exactly as Mother Nature intended, untreated and full of vibrant life.

Ring Details:
– Metal: Platinum
– Weight: 4.64 Grams
– Style: Victorian
– Era: Late 1800’s
– Setting: Prong, Halo
– Ring Size: 5.75 (adjustable)
– Face: 2.66 CM

Sapphire Details:
– Type: Old Mine Blue Sapphire
– Carat: 11.30
– Shape: Oval
– Color: Blue
– Origin: Burma
– Treatment: None (no heat)
– Measurements: 18.89 x 9.67 x 6.70 mm

Side Stone Details:
– Type: Natural Diamond
– Cut: Round
– Quantity: 20
– Measurements: 3mm (each)

GRS Certificate #: GRS2013-022024
_______________________________________

LLC-POTC

Please refer to the dimensions in the description above for accurate measurements. Please reach out to the seller with any questions on dimensions or fit prior to purchase.