Ceylon No-Heat Sapphire and Diamond "Halo" Ring

This substantial cabochon blue sapphire and diamond ring is a beautiful example of Art Deco opulence. Elegantly proportioned an...

Created in the late 1930s by Van Cleef & Arpels Paris, this Burma sapphire and diamond ring is mounted in platinum. The ring centers three vertically-set cushion-cut sapphires, weighing 1.96, 1.21, and 1.20 carats, flanked by two canted rows of calibré-cut sapphires mounted on either side of an domed step, and arched shoulders set with graduating round-cut diamonds. Densely set with royal blue Burma sapphires, and rich in artistic impact, this streamlined masterpiece by Van Cleef & Arpels is a statement of sculptural monumentality in miniature. Product Details: Item #: R-20587 Artist: Van Cleef & Arpels Country: France Circa: Late 1930s Size: (this ring can be sized; please contact the gallery for further information) Materials: 1 cushion-cut sapphire (approximate total weight 1.20 carats); 1 cushion-cut sapphire (approximate total weight 1.96 carats); 1 cushion-cut sapphire (with approximate total weight 1.21 carats); 10 round diamonds (approximate total weight 1.00 carats); platinum Signed: Van Cleef & Arpels Brevete. s.g.d.g. 48551 French assay marks and maker's mark Documentation: Accompanied by American Gemological Laboratories (AGL) reports nos. 1123997, 1123998, and 1123999, all dated 15 July 2022, stating that the three largest sapphires are of Burma (Myanmar) origin, with no evidence of heat enhancement. Literature: For important mid-century jewels with a similar sculptural character, see Van Cleef & Arpels, Reflections of Eternity, by Marc Petit...

This antique Edwardian gold-shanked ring is set with a four-and-a-half carat oval-cut emerald, exhibiting the classic slightly bluish-green that signifies its rare and desirable Colo...

An English Antique 15 karat gold/silver top ring with sapphire and diamonds. The ring has a no heat oval-cut sapphire with an approximate weight of .9...

Dating from circa 1900, this ruby and diamond ring is set in platinum and 18K gold. It is bezel-set with an untreated Burma cushion-cut ruby, measuring approximately 8.05 x 7.65 x 3....

Mounted in the 1890s, this Burmese ruby is set in 18K gold with antique-cut diamonds. The rectangular step-cut ruby with rounded corners, measuring approximately 9.30 x 6.00 x 3.40 mm, weighing approximately 1.90 carats, is flanked by 2 old mine-cut diamonds, approximate total weight 1.30 carats, with 4 rose-cut diamond accents, all set above a low scrolling open gallery, mounted in 18K gold. An intensely colored and rare old Burmese ruby...

Stunning Ceylon sapphire and diamond halo ring, GIA certified. High jewelry by Alexander Beverly Hills. 14.47 carats total gemstone weight. GIA certified 12.05 carat oval sapphire, ...

Stunning unheated Ceylon sapphire with diamond halo and diamond necklace, GIA certified. By Alexander Beverly Hills. 10.78 carats total g...

Era: New Composition: Platinum Primary Stone: Oval Cut Natural Ceylon Sapphire Carat Weight: 4.07 Carats GIA Report Number: 5211403140 Origin: Sri Lanka Treatment: No Indicatio...

Featuring an oval Ceylon sapphire cabochon weighing approximately 7.19 carats Royal blue and translucent with natural inclusions with no indications of heat - Sri Lankan origin Sur...

This exquisite ring features one of the finest Ceylon sapphires that you will ever see. The stone weighs 20.13 carats and is certified by both the GRS and the AIGS to be of Ceylon (...

Centering an antique pear cut sapphire weighing 2.98 carats total - transparent violet blue in color Natural Sri Lankan in origin with no indications of heat treatment - set with ta...