French AGL Ceylon no heat sapphire diamond 18k white gold ring

This Victorian ring from the 1880s features a 2.41 carat old European cut diamond, certified by GIA (#2235567216) as N color and I1 clarity. Set opposite is a cushion cut sapphire we...

This exceptional Victorian ring from the early 1900s features a 5.92 carat oval cut ruby of Burmese origin, certified by AGL (#1147608) as untreated. Surrounding the center stone are...

One Vintage French GIA 5.00 Carat Ceylon Sapphire Diamond 18k White Gold Ring. Featuring one cabochon cut sapphire weighing approximately 5.00 carats. Accented by eight baguette cut ...

Center Stone: Sapphire Certificate: GIA  #2231327702 Cut: Oval Cut Weight: Approximately 5.20 Carat Color: Yellow Origin: Sri Lanka Treatments: No Heat Accent Stone: 20 Diamonds Cut:...

Gorgeous three stone untreated Burmese sapphire and diamond ring in 18k white gold. Ring contains 1 center no heat oval sapphire 12.15ct, accent round brilliant diamonds 0.25tcw and ...

This fancy and unusual yellow sapphire and diamond engagement ring is very well and solidly crafted in solid 18k yellow gold. It features a natural, AGL certified, emerald cut yellow...

9.10 Carat cushion cut Ceylon no heat Padparadscha Sapphire and mixed cut diamond ring. Mounted in 18k white gold, set with 5.24 carats in marquise, trillion, and round cut diamonds....

9 Carat no heat Blue Sapphire of Ceylon origin adorned with a 16 round-shaped, old European cut diamond halo. Stones set in a secure multi-prong setting with a carved basket mounting. A true vintage masterpiece. The Blue Sapphire center stone is a true gem exhibiting a vibrant, richly saturated color hue with excellent luster and transparency. Sourced from the legendary Ceylon region of Sri Lanka and bearing no heat or oil treatments of any kind. A gemstone worth far more than its weight in carats. A ring for those with sophisticated taste in fine jewelry. The perfect marriage of luxury and investment value. Sapphire Details: - Weight: 9 Carats (approx.) - Origin: Ceylon - Color: Vivid Blue - Cut: Modified Oval...