Spectra Fine Jewelry AGL Certified Paraiba Tourmaline Diamond Emerald Ring

This spectacular 11.32-carat Colombian Emerald Diamond Ring is set in 18k white gold, weighing 11.38 grams. The center stone, a stunning oval Colombian emerald with minor enhancement...

Introducing an extraordinary statement piece: the 11.30-carat Colombian Emerald Diamond Cocktail Ring. At its center shines a magnificent 11.30-carat emerald-cut Colombian Emerald, a...

When you see a piece of high jewelry in photographs, the details from all angles are gradually revealed and progressively spectacular. However, when you see a ring, in reality, the d...

This precious green emerald, weighing 2.18 carats is the rich center of attention in this Belle Époque meets Art Deco-style 18kt white gold and diamond shield ring created by Spectra Fine Jewelry in 2020. The ring beautifully demonstrates modern techniques with vintage styling. The featured emerald is emerald cut and of Colombian origin, which is the leading producer of superior quality emerald gemstones the world over. It is set with eight 18kt yellow gold talon prongs, which is the only use of yellow gold in the piece, a lovely subtlety emblematic of Spectra’s fine attention to detail. The shimmering oval shield, in contrast, is crafted in 18kt white gold and textured with an updated version of milgrain that is more prismatic and modern. Milgrain is a jewelry design technique where small beads or grains of metal of metal are used to create borders. Milgrain is most associated with the Art Deco period -- when it was at the height of its popularity, and named as such, derived from the French mille-grain or a thousand grains. Here, the milgrain texture delivers an additional sparkle that complements the gemstones. Three concentric ovals radiate out from the center stone to create a lace-like lattice that suggests perhaps a solar system or a celestial clock...

This stunning GIA-certified 19.86-carat Paraiba Tourmaline is framed by a halo of 4.16 carats of brilliant-cut diamonds. Meticulously crafted in platinum, this exquisite piece embodi...

GIA-certified 14K yellow gold ring featuring an 8.97-carat Paraiba-type mint green tourmaline from Mozambique, accented by 1.20 carats of diamonds. Size 6. GIA Report #2161174283.

Exclusive handmade ring in 18 kt white gold set with oval mixed cut paraiba tourmaline of 1.59 carats and decorated with 14 pieces of brilliant cut diamonds. Total diamonds:0.48 ct F...

A spectacular Paraiba tourmaline and diamond ring, crafted of 18k white gold, featuring a Paraiba tourmaline that comes with a GIA Tourmaline Report. The Paraiba tourmaline displays ...