Spectra Fine Jewelry 130.26 Carat Ceylon Sapphire Diamond Tennis Necklace

A stunning necklace featuring a 30.16 oval sapphire in the center. The sapphire is certified by GRS Lab, stating that it's a natural gemstone of Sri Lanka origin with the indication ...

There is a certain playfulness, even coquettishness, to fringe. Fringe is a signal to the light-hearted and lively that something spectacularly fun is about to happen. Especially whe...

A beautiful tennis necklace comprising of 68 round diamonds weighing a total of 47.60 carats, approximately 0.7 carat each. The diamonds are natural with H-I colors, VS-SI clarity. ...

A stunning cocktail ring featuring a 26.19 carat oval blue sapphire and white diamonds. The sapphire is certified by AGL (American Gemological Laboratories) stating that the stone is...

A very beautiful necklace comprising of the round and baguette diamonds, weighing a total of 65 carats. The diamonds are estimated as E colors, VVS-VS clarity. The setting is made o...

What could be more regal than diamonds, dangling pendants, and double halos, all elegantly arranged in one spectacular statement piece? This beautiful Diamond Bib Necklace from Spectra Fine Jewelry is crafted in 18K white gold set with 939 round and baguette diamonds weighing an estimated 7.49 carats total. The diamonds are equivalent to F-I colors and VS-SI clarity. Crafted in the 21st century, the necklace features 13 graduated pendants comprised of what appears to be dangling pear-shape diamonds surrounded by pear-shape pavé diamond halos. The pendants are suspended from seemingly square step-cut diamonds surrounded by square pavé diamond halos alternating with rectangular step-cut diamonds. At closer range, the dazzling tour-de-force settings come into focus. The seemingly singular pear shape diamonds are comprised of multiple round pavé diamonds arranged in impeccable trompe l’oeil pear-shaped silhouettes. Likewise, the square and rectangular step-cut diamonds are comprised of multiple baguette diamonds, set in parallels and perpendiculars, punctuated by perfectly fitting round diamonds at the four corners. This clever configuration effectively creates illusory emerald cut diamonds. The artistry and technical prowess in setting all these stones in this precise manner is to be admired. An actual square or rectangular emerald-cut diamond is comprised of parallel and perpendicular step cuts with long linear facets that return large flashes of light. Here the baguette diamonds, step-cut with 14 straight, clearly defined facets and perfectly squared corners, are subbed in for emerald-cut diamonds. Four round diamonds are placed at each corner to provide that effervescent sparkle that is normally created from the cut corners of the emerald cut. Such expert-level stone setting references techniques from the Art Deco period in which Spectra Fine Jewelry is also more than proficient. These techniques, where custom geometric-cut gemstones are tightly set against one another without the use of prongs, create a unique sparkle and an effect of a lush, jeweled tapestry...

Important one-of-a-kind 23-carat Ceylon natural no-heat sapphire and diamond convertible necklace/brooch in platinum and White gold, Portuguese, circa 1957, crafted for an occasion graced by Queen Elizabeth II during her royal visit to Lisbon, accompanied by a custom-fitted case. This exceptional and singular vintage jewel hails from the 1950s, an era of unrivaled elegance and exquisite craftsmanship. It boasts a transformative centerpiece crafted as a convertible necklace-brooch of unparalleled artistry. At its heart lies a resplendent round-shape natural Ceylon sapphire, a dazzling gem of remarkable rarity, weighing a remarkable 23.01 carats. The centerpiece is an exquisite focal point, a dazzling spectacle adorned with a stylized floral cluster delicately adorned with round brilliant-cut and marquise brilliant-cut diamonds, further accentuated by smaller oval-shape sapphires. This captivating cluster extends gracefully on either side, adorned with delicate swags of alternating marquise brilliant-cut diamonds and oval-shape sapphires, culminating in a sublime sapphire and diamond cluster terminal, which transitions seamlessly into an articulated link necklace meticulously set with diamonds throughout. The versatility of this Mid-Century jewel is underscored by its capability to transform into a striking brooch, secured with a click-shut and safety catch fitting, further augmented by a hinged pin brooch fitting. The exceptional 23-carat Ceylon sapphire stands as a testament to its rarity. Natural, non-heated sapphires of this caliber, especially surpassing 5 carats, are extraordinarily rare and highly sought-after, adding unparalleled allure and value to this piece. This remarkable jewel's historical provenance is steeped in significance, commissioned to Casa Branca de Brito jewelers by a distinguished Portuguese Lady...

The blue sapphire and diamond flower necklace consists of 13 articulated flowers set with drop shape faceted sapphires of brilliant color. The flowe...

Made of 14k white gold, this necklace set with sparkling round cut diamonds that weigh approximately 22.40ct. The color of the diamonds range from G to I color, and the clarity VS1 t...

Exquisite diamond tennis necklace with 100 stones. The diamonds are F/G color and VS clarity 100% eye clean.

Beautiful and classic diamond tennis necklace, by Alexander Beverly Hills. 119 round brilliant diamonds, 16.26 carats. Approximately H/I color and SI clarity. 18k white gold, 30.76 g...

Elevate your elegance with our 18K White Gold 26.00cttw Emerald Cut Diamond Tennis Necklace, a true masterpiece of refined luxury. ...