Rectangular Sapphire Ring

A Rectangular Octagonal 6 x 8 Sapphire Blue Cubic Zirconia Three Side Stones Sterling Silver Ring.

It is beautifully constructed with smooth overlapping swirls of gold forming a bezel setting for a rectangular shaped cabochon sapphire. This ring measures size 5.5 and is in excelle...

Sophie Birgitt Geometric Rectangular Gold Cocktail Ring Pavé hand set with 58-facet diamonds extending around the circumference of the ring. Carat Weight: 2.56 ct. *MADE TO ORDER: 5...

It holds a rectangular cut cabochon sapphire. The ring is in excellent condition and measures size 5.5.

Gold Plated silver Contemporary Rectangular Ring with blue sapphires.

Decorated with the ever-prestigious blend of scintillating diamonds and regal sapphires that are set against the luxurious platinum, this fabulous ring exudes extravagance and refine...

Handcrafted in Italy by Mariani Gioielli this stunning 18k white gold ring will make a statement. Size 7

Ring in platinum, dog's head hallmark. Very flat on the finger, this authentic Art Deco ring is set with antique-cut diamonds, calibrated sapphires and a rectangular sapphire in the ...

Ring in platinum, dog's head hallmark. Very flat on the finger, this authentic Art Deco ring is set with antique-cut diamonds, calibrated sapphires and a rectangular sapphire in the ...

Diamond and pink sapphire ring fashioned in 18 karat white gold. The ring features 26 round brilliant cut diamonds weighing .52 CTW and graded H-I color and VS clarity. The round bri...

Beautiful 4.35 Carat Rectangular Cut Natural Sapphire set in Diamond Ballerina Mounting with approximately 3 Carats of mix cut diamonds.

–Stone(s): – (4) Natural Genuine Emeralds - Round Brilliant Cut - Bezel Set - Green Color - 2.5mm each (approx.) (4) Natural Genuine Sapphires - Marquise Cut - Bezel Set - Blue Color...

--Stone(s):-- (1) Natural Genuine Sapphire - Rectangular Step Cut - Bezel Set - Blue Color - 0.88ct (exact - certified) - VERY NICE CLEAN COLOR - NO HEAT ** See Certification Details...

Vintage Sapphire & Diamond Ring 18ct Gold Stamped Circa 1980s This stunning vintage ring is truly a one-of-a-kind piece. Crafted from both yellow and white 18ct gold, this clust...

Genuine Original Antique from 1920's 3ct Rectangular Sapphire 14K Yellow Gold Cocktail Ring Featuring a 3.00ct Rectangular Lab Created Sapphire Gemstone Sapphire in Amazing Cond...

Center Stone: Sapphire Certificate: GIA  #2231209623 Cut: Rectangular Step Cut Weight: 4.22 Carat Color: Blue Origin: Thailand Treatments: Heated Accent Stone: 2 Diamonds Cut: Baguet...

Each shoulder of the ring is made up of three rectangular cut natural blue sapphires, reminiscent of a clear, deep blue sky.

1940s rectangular green Sapphire and diamond engagement ring.

This rectangular cut sapphire ring with diamonds has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold.

Item Specifications: Metal: 18K Yellow Gold Style: Statement Ring Ring Size: 9 (resizing available for a fee) Total Weight: 7.7 Grams Gemstone Specifications: Gemstone: 1 blue ...

This elegant men's ring is made in 14k yellow gold and features 8 square channel-set sapphires surrounded by sparkling round diamonds. Circa 1980s. Measurements: 0.38" (10mm) width. ...

Ring in platinum, dog's head hallmark. This magnificent Art Deco ring features a rectangular setting.

10k white gold ring. This contemporary ring is a simple solitaire, featuring a center rectangular faceted white sapphire, approximately 2.16 CTS, prong set.

This ravishing ring features a beautiful navy blue sapphire surrounded with diamonds.

This exquisite  rectangular-shaped cocktail ring with a pave set design ring Is crafted in solid 18k white gold.

It comes with an appraisal card, verifying its authenticity and current value. Ring size: 7 Metal: 14K Yellow Gold Weight: 10.90 grams Natural Citrine: 7.40 ctw Citrine cut: Rectang...

A sumptuous oval sapphire weighing an estimated 1.25 carats or more, is discretely claw-set into this gorgeous diamond-set rectangular ring.

A striking, Art Deco Gents ring in fluted 10Kt Solid Yellow Gold set with a brilliant cobalt, rectangular Synthetic Sapphire.

Elongated Rectangular Sapphire Ring with 10.43 carat Sapphire in the center from Ceylon and graduating Baguette Diamonds on the side.

Collin's Creek is an absolutely remarkable authentic Art Deco (circa 1925) platinum engagement ring perfect for any sapphire lover. This vintage beauty centers a four-prong set 4.25c...

Sleek, sophisticated and sexy. A long and lovely emerald-cut sapphire, weighing 5 carats and exhibiting a rich royal blue hue, glistens between two pairs of extra-long and slender st...

A 14-carat yellow gold ring with 8 round brilliant diamonds of 0.01 carats each, for a total of 0.08 carats and a rectangular sapphire.

Yellow gold ring set with a rectangular aquamarine adorned with small sapphires on both sides.

At the heart of this exquisite ring lies a rectangular cushion sapphire gemstone, weighing a dazzling 2 carats.

A beautiful Sapphire and Diamond ring. Solid 18 carat yellow gold shank and head. Designed with an emerald cut deep blue sapphire to centre. 8.2mm x 10.3mm. Surrounding are 56 natura...

Crafted in 18kt white gold, this ring features a 12.28 ct. rectangular cabochon moonstone that is enhanced by an assortment of semi-precious and precious gemstones including sapphire...

Amazing and elegant lightweight cluster ring that boasts a uniquely beautiful cornflower blue sapphire. The oval sapphire is of 1 carat in size but with impressive unique light tone ...

Three stones Diamond and Blue Sapphires Ring hand - made ca. 1910s - 1920s.This design with secure bezel clusters is perfect for everyday/ permanent wear. Likely British, ca. first...

This stunning piece features a central marquise diamond flanked by tapered baguette diamonds on each side. The setting is crafted in sleek white gold, enhancing the brilliance of the...

Antique Peridot & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920s This exquisite ring, crafted from 18ct white gold and platinum, beautifully embodies the elegance of the...

Antique Diamond Necklace 9ct Gold Stamped Circa 1880 This exquisite Victorian diamond flower pendant is a true masterpiece. The pendant features old-cut diamonds that are set in ...

Finely detailed vintage Art Deco diamond & emerald ring (circa 1920s to 1930s) crafted in 14k white gold. Center set old European cut diamond is estimated at 0.20 carats, accented ...

Diamond & Sapphire Ring Platinum Circa 1910 An exquisite Edwardian-era ring crafted in platinum, showcasing the era’s signature elegance, symmetry, and fine detail. At the ce...

A Ring from 1920s -1930s decorated with natural emerald cut Emerald 4.75 mm x 3.75 mm x 2.1 mm deep ca. 0.4 ct with natural internal flaws and inclusions. Emerald is accented with si...

An Art Deco–style ring centered with a luminous green amethyst, radiating refined elegance. Single halo of vivid French cut peridot surround the center stone, creating depth and vibr...

Vintage Peridot Ring 18ct Yellow Gold Circa 1960s Step back in time with this exquisite vintage ring from the 1960s, featuring a captivating marquise-shaped design. At its centre...

A fine antique Art Deco white gold, diamond, and camphor glass ring. In 14 karat white gold. With camphor glass cabochon in a filigree setting with a small single cut, center-set d...

This Vintage Diamond and Emerald Ring is just beautiful! Crafted in 18K Yellow Gold, the ring is a classic design, with three gorgeous Natural Green Emeralds in the center, surround...