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Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25
Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25

Antique 18k platinum GIA Cambodia No Heat Sapphire Old Mine Diamond Cluster Halo Ring, 1.82 CTW, Engagement Ring, Size 7-7.25

Shipping calculated at checkout.

This dainty but gorgeous antique sapphire diamond halo/cluster ring is a perfect everyday ring!

Circa 1900s-1920s, the ring is crafted with 18K and platinum. It features a charming antique cushion cut saturated royal blue sapphire surrounded by ten old mine cut diamonds, forming a flower motif.  

Center sapphire is approx 1.02 carat by a conservative measure (5.68mmx5.7mmx3 35mm). More importantly, the sapphire is certified by the Gemological Institute of America (GIA): Report Number 2221867985, dated April 04, 2023, stating geographic origin : Cambodia; Treatment: No indication of Heating.

The center sapphire is surrounded by 0.80 ctw charming old mine diamonds. G/H/I.  A majority of the stones are VS clarity with a couple that are lower in clarity due to minor chips and inclusions.

All the gemstones are open back and set in a platinum basket mounting, which was popular in the early 20th century. They glow with tons of rainbow color sparkles!  The ring is finished with a smooth shank (meaning it is resizable by your local jeweler).  

Additional videos of this ring on my Instagram page @memorystation2013 or through the following link:

https://www.instagram.com/stories/highlights/18002631628724945/

Metal: 18k and platinum head. Marked "18C" inside.

Face-up dimensions: about 10.8mm in diameter and 5.4mm risen above finger.

Ring size: 7-7.25, resizable.

Very fine antique condition. The sapphire has nicks and wear that are normal for its age and use.

This is a precious heirloom piece, which can be a perfect engagement ring or gorgeous cocktail ring!

*Due to the value of this item
Price reflects a domestic shipping cost of $42, which includes tracking, signature and insurance.
International shipping uses USPS, Fedex or UPS International Priority.