Alexis Bittar Necklaces

This cute and dainty necklace is so versatile that it can elevate the look of any ensemble and would be a great addition to your accessory collection. It has 143 Round Cut Diamonds t...

A stunning vintage Belgian 1950s 0.54 carat diamond and 18 karat yellow gold necklace; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive vintage diamond necklace has been crafted in 18k yellow gold with 18k white gold settings. The articulated setting is composed of curvilinear feather shaped links, graduated in size. The centre of the shaped setting is ornamented with a multi-stranded drop setting, embellished with twelve individually 18k white gold four claw set transitional modern brilliant round cut diamonds. The feature setting suspends from a spiga style chain, securing with a cylindrical push fit clasp to the reverse. The push fit clasp is fitted with an additional safety chain and spring loaded bolt ring fastening. The necklace is hallmarked to the reverse with the Belgian 18k gold fineness mark -0750- and maker's mark. The safety chain clasp is also hallmarked with the 18k gold fineness mark -750. This Belgian diamond necklace is supplied with an independent diamond grading report card. Condition This stunning vintage 1950s diamond...

Cast from 14-karat gold, these exquisite necklace is handset with 17.55 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection & exclusive pie...

This is a Monet multi-strand chain necklace. This vintage necklace comes with seven strands of 0.125" width silver-tone metal chains and a Monet rectangle tag. The measurement from s...

Make a bold statement with this extraordinary natural emerald gemstone choker necklace, boasting a remarkable carat weight of 22.90 carats. Meticulously handcrafted in 18 karat yello...

Beautiful silver tone collar with three strands of ivory faux pearls and a round rhinestone clasp. The pearls are knotted between each pearl. Measuring length including the rhineston...

Finely crafted in 18k yellow gold. Signed by Fope Made in Italy Circa 1980s 16 1/2 inches long, 1/2 inch wide

An entry level Ruby and Diamond Necklace in 18K White Gold. This is the prefect entry level ruby Necklace as it is not too grand but at the same time it is well designed and looks ex...

18K White Gold Diamond and African Ruby Necklace Condition: In good condition with some minor surface wear consistent with age. Length: 16 inches Markings: "750" Metal: 18k White Gol...

Cast from 14-karat gold, these exquisite choker is handset with 7.02 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection & exclusive pieces...

Missoni Brown Fringe Gold Metal Choker Necklace This timeless design is crafted from enduring gold metal, showcasing a modern fringe texture. It's an effortless way to upgrade any ou...

HERMES vintage red leather collar necklace with multicolored enamel medallion. This necklace features a gold tone medallion with multicolor enamel depicting a duck and aquatic plant...