Spectra Fine Jewelry AGL Certified Paraiba Tourmaline Diamond Emerald Ring

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...

Immerse yourself in the captivating allure of this exquisite 2.43 Carat Colombian Emerald Diamond Ring. A masterpiece that seamlessly blends sophistication with timeless elegance, th...

Behold the spectacular 2018 creation from Spectra Fine Jewelry—a Platinum Emerald and Diamond Cocktail Ring that captivates with its allure. The centerpiece is an awe-inspiring cushi...

Made in the 21st century, circa 2010, this unusual emerald and diamond pyramid ring by Spectra Fine Jewelry is striking as a cocktail ring, engagement ...

This fabulously modern conception of a three-stone engagement ring is made in the 21st century yet Art Deco-inspired, featuring geometric cuts that sparkle and captivate. The ring is as stunning as a cocktail or celebration ring, made by Spectra Fine Jewelry in 2019 of platinum set with blue sapphire and white diamonds. The emerald-cut sapphire is all angles, more octagonal than rectangular, making a bold statement on the finger at 13.4 x 10.66 x 5.82 mm and weighing 7.8 carats. The stunning natural corundum blue sapphire is accompanied by report no. 1088352 dated 15 November 2017 from the America Gemological Laboratories (AGL), stating that it is of Burmese (Myanmar) origin with no indication of thermal treatment. The geometric style of this ring is jazzy and optical with minimal metal, allowing the dazzling effects of all three gemstones to take center stage. The center stone is set in warm 18K yellow gold, flanked on either side by triangle-shaped diamonds, sometimes called trillion cuts, set in platinum with protective and sleek custom-shaped corner prongs and weighing an estimated 3.00 carats total. During the 1920s, many unusual diamond cuts were developed to suit the new geometric designs, including trapeze or trapezoid, half-moon, and triangle cuts. The trillion cut is a triangular shape comprised of three equal sides and 31 or 50 facets, depending on whether the diamonds are used as solitaires or accent stones. A curved or convex cut is employed for solitaires, whereas accent stones are cut uncurved or concave. Due to their rich, intense royal blue color, Burmese sapphires are among the rarest and most valuable types. The value of this splendid stone is further amplified by the fact that it is unheated. In contrast, most colored gemstones are heat-treated to improve color saturation and clarity. Sapphire is an excellent engagement ring, with the sacred royal stone...

Embrace the epitome of luxury and sophistication with this stunning 20.63-carat Ceylon Sapphire Diamond Ring. Exquisitely crafted, this masterpiece showcases a captivating oval Ceylo...

Beautiful Green Paraiba Tourmaline and Diamond Platinum Cocktail Ring, center securely hand set with an Octagonal Paraiba, weighing approx. 6.00 Carat; s...

Simply Beautiful! Finely detailed Paraiba Tourmaline and Diamond Gold Cocktail Ring. Centering a Hand set securely nestled 1.45 Carat Oval Paraiba Tourmaline, surrounded by Diamonds,...

Simply Beautiful! Finely detailed Paraiba Tourmaline and Diamond Platinum Ring. Center securely nestled with an Oval Neon Blue/Green GIA Paraiba Tourmaline SI, weighing approx. 17.16...

Simply Beautiful! Timeless and finely detailed Paraiba Tourmaline and Diamond Cocktail Ring, center securely nestled with a Hand set 5.01 Carat Oval Blue-Green Paraiba Tourmaline, 14...

Prepare to be captivated by the mesmerizing incandescence that seems to radiate from within this exquisite piece. Crafted in resplendent 18-karat yellow gold, this ring is nothing short of brilliance. It promises to infuse a burst of color into your ensemble, elevating your style to new heights. Nestled within an Art Deco-inspired setting, you'll find an exceptionally rare oval-cut Paraiba tourmaline...

AGL Document No. 1127563 Natural Emerald Carat Weight: 21.17 tcw Emerald Cut Origin: Afghanistan Set in Yellow Gold with Diamond surrounds