Aquamarine Necklaces

Art deco convertible pendant brooch with aquamarine. This is an extraordinary piece of jewelry, created during the art deco period, back in the 1930. This beautiful and versatile pi...

Designed as a spiga link chain with a central station featuring a pear cut aquamarine. Weighing approximately 5.53 carats total - transparent light blue in color. Set in a platinum b...

Art deco gem set convertible necklace with aquamarine. This is an extraordinary piece of jewelry, created during the art deco period, back in the 1930. This beautiful necklace is ve...

Art Deco paperclip style chain suspends a geometric pendant Featuring a round mixed cut aquamarine weighing approximately 4.85 carat Eye clean with medium light and very slightly g...

A stunning, fine and impressive antique Russian 13.54 carat aquamarine, 0.26 carat diamond, 12 karat yellow gold and silver set pendant; part of our diverse vintage jewelry and estate jewelry collections This stunning, fine and impressive aquamarine pendant has been crafted in 12k yellow gold with a silver setting. The pierced decorated, millegrain decorated frame displays an impressive feature bezel set 3.54Ct rectangular cut aquamarine. This aquamarine pendant is suspended from an 18" figaro chain via two integrated ring loop attachments to the upper border of the design. The figaro chain is ornamented with two impressive bezel set millegrain decorated Old European round cut diamonds and secures to the reverse with a conventional spring-loaded bolt ring fastening. The antique pendant is hallmarked to the reverse of the setting with the Russian gold hallmark (56) and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 12 karat gold and silver. This impressive rectangular cut aquamarine pendant is supplied with an independent diamond grading report card. Condition This vintage pendant is excellent quality, set with an impressive aquamarine displaying fine color, brilliance and presence. The impressive supporting diamonds display a fine white color and brilliance. The rectangular cut aquamarine pendant is an excellent gauge of gold and silver, and is in excellent condition. Aquamarine Quality Cut Rectangular Content 13.54 carats Dimensions 16.51mm x 14.68mm x 7.22mm Diamond Quality Color (average grades) H Clarity (average grades) VS2 Cut Old European Content 0.26 carat Dimensions Length of drop 1.77cm/0.7" Width of pendant 1.56cm/0.62" Height of setting 7.33mm/0.29" Chain length 45.72cm/18" Weight 7.42 grams Date: Circa 1935 Origin: Russia Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of antique aquamarine jewelry...

Art Deco Pear Shaped Aquamarine Gold Pendant Necklace, circa 1930 The pear-shaped pendant is set with a 4.63 ct aquamarine of an intense blue-water color, completed with a solid 18K...

Circa 1930s, 18k. Set with 4.0 carats of brilliant blue aquamarines, this fabulous Deco cross has a beautiful look. Meticulous fabrication and a lovely accent diamond complete the s...

This incredible aquamarine necklace is a true treasure . The emerald cut aquamarine weighs 47.83 carats and measures 24 MM x 19.55 MM x 2.70 MM. It has the desirable blue color that...

Beautiful & finely detailed Art Deco Bow Necklace set with a securely nestled 1.50 Carat Aquamarine Gemstone surrounded Diamonds, approx. 1.90 C...

A fine and impressive antique 20.85 carat aquamarine and 14 karat yellow gold pendant from the Art Deco era; part of our diverse antique jewelry and estate jewelry collections This ...

A stunning antique 24 carat aquamarine and 2.17 carat diamond, platinum necklace; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique aquamarine and diamond necklace has been crafted in platinum. The rectangular frame displays a feature eight claw set 24Ct cushion cut aquamarine. The aquamarine suspends from the platinum belcher chain via two fully articulated linear drops, each composed of seven bezel set Old European round cut diamonds. The chain secures with a conventional spring loaded bolt ring fastening to the reverse. This antique 1930s...

An aquamarine and diamond pendant with a drop shape briollette-cut aquamarine, with a white gold cap, set with a rose-cut diamond, with ...