Robert Goossens for Yves Saint Laurent Choker Necklaces

The most elegant diamond necklace! 51.14 carats of F-G color VS clarity diamond set in platinum. Features diamonds from approximately 1 cara...

This 16" strand of vintage cultured Akoya pearls features large and luminous pearls. 8.31mm, 8.24mm, 8.19mm, 8.04mm, 8.29mm, 8.43mm, 8.51mm: these are measurements I took of the pearls at random. In the world of cultured Akoya pearls, 8mm is the delineating mark; 8mm and larger are considered "luxury" pearls because of the time and risk involved in culturing pearls this large. The longer a pearl stays in the water, the thicker the nacre but the greater the chances for malformation. With this strand, we have the ideal: uniform, round pearls with thick nacre, and gorgeous luminosity, but without the pits and surface imperfections, we often see in pearls of this size and vintage. The vast majority of Akoya pearls are 6mm and 7mm. All of these pearls are 8mm and well beyond. If the classic 16" length feels too short for you, it's easy for your jeweler to add a bit of length by having the pearls restrung with double knots and French wire. In this way, you can transform this into a 17" necklace. This necklace, created in the 1950s, features two strands of 75 top-quality cultured Akoya pearls in a near-ivory tone without any evidence of pinking, the dying process the vast majority of cultured Akoya pearls undergo to give them a light pink blush. These pearls lack that artificial tint. The clasp is measures 23mm x 19.47 and was hand-fabricated. The clasp is formed into the shape of a flower with six small, full-cut diamonds prong-set in the center Interestingly, the diamonds are of far better quality than such small stones on a necklace clasp need to be. They are near-colorless (G-I) and clean (VS2). Together they weigh .25 carats. The clasp is unmarked but tests as 14K. This is the ultimate classic double-strand cultured Akoya necklace...

An important and very rare diamond necklace showcasing a row of graduating radiant cut fancy intense yellow diamonds, surroun...

Cellini NYC presents this magnificent 18 karat white gold and diamond classic collar necklace. The necklace is designed with a center row of 189 baguette cut diamonds with a total diamond weight of 31.58 carats. Two rows of 271 round brilliant diamonds with a total weight of 28.20 carats complete this classic collar style...

Hakimoto By Jewel Of Ocean South Sea Pearl Necklace Est. Retail $280,000.00 13.7mm 18K white gold Gold Clasp Featuring 1.72 Carat Round Brilliant Diamond 17.6x15mm mm Australian Cult...

Hakimoto By Jewel Of Ocean 18K Full Ball Clasp South Sea Pearl Necklace Retail $200,000.00 18-14mm Natural Color Golden Cultured South Sea Pearls Total Item Weight (g): 144.2 Measur...

A SAPPHIRE AND DIAMOND NECKLACE AND EARRINGS SUITE, BY BOUCHERON. Composed of a series of brilliant-cut diamonds and heart-cut blue sapphires, both necklace and earrings are designed...

This Art Deco jadeite jade necklace features 29 11mm tender, young green Burmese jadeite beads, each of which was hand-carved and polished without the use of electricity or modern po...

This uniquely stunning necklace is composed of 10.38 carats of round brilliant and rose-cut diamonds, and 37.55 carats of pink sapphires. The briolette cut allows the sapphires to d...

A fine Tiffany & Co. necklace. With large howlite beads secured by a twisted sterling silver toggle clasp. Simply a wonderful Tiffany necklace! Date: 1990s Overall Condition: It...

This monumental and arresting Cleopatra style show stopper beaded vintage Napier signed collar necklace is like wearing a piece of fashion and clothing in jewelry form. It takes up a great space of chest/ collar and spans to the width of your shoulder as seen in the photos on the form. This does drape your shoulders if you have narrow shoulders. It is signed Napier on the clasp. It is dramatic and conversational. This could have been in a film. It looks like what Cleopatra would have adorned herself with. it is an intricate web of gilt met...

Buccellati necklace composed of 18K yellow and white gold with diamonds and pearls. There are 11 carats of rose-cut and round brilliant-cut diamonds and 15 light gray cultured pearl...