Tank Rings

The asymmetrical setting of this magnificent tank ring is set on the top with an antique cushion-cut diamond on a geometrical decoration, a vertical line of rose-cut diamonds and a h...

Our opinion : A diamond tank ring that's elegant, durable and easy to wear on either the ring or little finger.

This Retro tank ring is a striking embodiment of 1940s design, where strength, symmetry, and rich materials take center stage.

Geometric, this tank ring has on its top three stepped patterns set with rose-cut diamonds, shouldered by natural pearls.

Vintage Cartier Vivid Pink Rubellite Tourmaline 18 Karat Yellow Gold Tank Ring. Stunning yellow gold ring with a 6mm tension set fine pink rubellite tourmaline.

Finely crafted in 18k white gold with a Moonstone. Signed by Cartier Circa 2000 Size 54 (US 7) 8 mm wide Comes with its Certificate of Authenticity.

This is an Art Deco sculptural tank ring crafted in 18K gold and 950 platinum. Circa 1940.

Finely crafted in 18k white gold with an Aquamarine. Signed by Cartier Circa 1999 Size 6 1/2

Our opinion : A massive and original tank ring, not only because of its design but also because of the unusual purple sapphire.

Geometric, this tank ring is set on its top of a blue sapphire, a white diamond and a ruby.

Our opinion: This model of tank ring was very popular for engagement rings at that time.

Rings such as this are often referred to as ‘tank’ rings, with inspiration for their symmetrical lines of gemstones and bold, sizeable design being drawn from the tracks of WW2 tanks.

Ring designs in this period had often taken inspiration from WW2, in particular tanks and their tracks, which is where the term “tank” ring comes from, and these rings are characteri...

Ring designs in this period had often taken inspiration from WW2, in particular tanks and their tracks, which is where the term ‘tank’ ring comes from, and these rings are characteri...

In very good condition. Total weight is 5.7 grams. Totally is diamond 0.40 carat. The diamond is has G-H color and vs clarity. Ring size is US 7.5 We can make any size. Box is not in...

Ring in 18 karat yellow gold, own hallmark. In the shape of a signet ring, this ring is decorated on the top with a brilliant-cut diamond. On both sides, two scroll decorations give ...

Ring in 18 karat rose gold, eagle head hallmark. Charming antique ring, it consists of a rose gold bridge set on top, in applique, of a white gold pattern adorned with a modern brill...

In very good condition. Total weight is 6.1 grams. Totally is diamond 1.15 carat. The diamond is has H-I color and vvs-vs-s1-s2 clarity. Ring size is US 6 (We offer free resizing) We...

In very good condition. Total weight is 8 grams. Totally is rose cut diamond 0.10 ct. Totally is brilliant cut diamond 0.05 ct. The diamond is has H-I color vs-s1 clarity. Ring size ...

Vintage Cocktail Ring 18ct White Gold Circa 1960s Step back into the elegance of the 1960s with this exquisite tank-style cocktail ring crafted in 18ct white gold.

In very good condition. Total weight is 12.1 grams. Totally is diamond 1.85 ct. The diamond is has G color and vvs clarity. Ring size is US 6.5 We can make any size. Box is not incl...

In very good condition. Total weight is 7.9 grams. Totally is diamond 0.58 ct. The diamond is has F color and vvs clarity. Ring size is US 7.3 We can make any size. Box is not incul...

In very good condition. Total weight is 5 grams. Center old cut diamond about 0.25 carat. Totally is rose cut diamond 0.15 carat. The diamond is has G-H color and vs-s1. Ring size is...

In very good condition. Total weight is 6.6 grams. Totally is diamond 0.56 carat. The diamond is has brown color and s1-s2-Pique1 clarity. Ring size is US 8 (We offer free resizing) ...

In very good condition.. Total weight 8.3 grams.. Diamond totally about 0.65 carat.. Clarity is diamond G-H color and vvs-vs... Ring size is US 6.2.. We can make any size.. Please co...

In very good condition. Total weight is 10 grams. Totally is diamond 1.35 ct. The diamond is has G color and vvs-vs clarity. Ring size is US 7 We can make any size. Please contact fo...

In very good condition. Total weight is 9.1 grams. Totally is diamond 1.30 ct. The diamond is has H-I-J color and s1-s2-s3 clarity. Ring size is US 6 We can make any size. The box is...

In very good condition. Total weight is 12.3 grams. Totally is diamond 1 ct. TOP PART 14K GOLD. The diamond is has H-I color and vvs-vs clarity. Totally is amethyst 10 ct. Ring size ...

In very good condition. Total weight is 10.2 grams. Totally is rose cut diamond 0.60 ct. Totally is old cut diamond 0.60 ct. The diamond is has H-I-J-K color and s1-s2-s3-Pique 1 cla...

The tank style of the ring is a unique design that is sure to make a statement wherever you go.

An Art Deco diamond ring in white gold, comprising one large, brilliant cut diamond, flanked by two old cut diamonds and set with a further twelve round cut diamonds, to a raised ope...

In very good condition. Total weight is 7.9 grams. Totally is diamond 1 carat. The diamond is has G-h-I color and vvs-vs clarity. Totally is sapphire 0.40 carat. Ring size is US 5.5 ...

In very good condition. Total weight is 6.7 grams. Totally is Center Rose cut diamond 0.81 carat. Totally is side old cut diamond about 2.10 carat. All Diamond is 2.91 carat. The d...

In very good condition. Total weight is 12.7 grams. Totally is diamond 0.30 ct. The diamond is has H-I color and vs-s1 clarity. Totally is ruby 0.70 ct. Ring size is US 8 We can mak...

In very good condition. Total weight is 12.3 grams. Totally is diamond 1.10 carat. Totally is rose cut diamond 0.12 carat. Totally is ruby 0.10 carat. Ring size is US 7.75 (We offer ...

In very good condition. Total weight is 10.4 grams. Totally is diamond 0.75 ct. The diamond is has H-I-J-K color and s1-s2 clarity. Ring size is US 10.5 We can make any size. Please...

In very good condition. Total weight is 16.2 grams. Totally is diamond 1.50 ct. The diamond is has G-H-I color and vvs-vs-s1 clarity. Totally is sapphire 2 ct. Ring size is US 10.2 ...

In very good condition. Total weight is 6.4 grams. Totally is diamond 1.15 carat. The diamond is has H-I color and vs-s1 clarity. Totally is emerald 1.30 carat. Ring size is US 7. W...

In very good condition. Total weight is 14 grams. Totally is all diamond about 1 ct. The diamond is has I-J color and s2-s3-Pique 1-2 clarity. Ring size is US 5.5 We can make any si...

In very good condition. Total weight is 13.9 grams. Totally is rose cut diamond 1.20 ct. Totally is brilliant cut diamond 1.20 ct. The diamond is has H color and vs-s1 clarity. Ring ...

In very good condition. Total weight is 11.5 grams. Totally Center rose cut diamond 0.50 carat. Totally is side old cut diamond 2.62 carat. The diamond is has H-I-J color and vs-s1-...

Designed as a domed yellow gold form centering an arching channel set with tourmalines Transparent green in color with dark saturation and baguette cut Flanked by flaring concave ros...

In very good condition. Total weight is 10.6 grams. Totally is diamond 0.15 ct. The diamond is has F-G color and vvs-vs clarity. Ring size is US 8.5 We can make any size. Please cont...

In very good condition. Total weight is 7.9 grams. Totally brilliant cut diamond is 0.50 carat. The diamond is has Ice color and s2-s3-Pique 1 clarity. Totally is diamond 0.75 carat...

In very good condition. Total weight is 10 grams. Totally is diamond 0.40 ct. The diamond is has I color and vs-s1 clarity. Ring size is US 9.75 Totally is sapphire 2.16 ct. Please c...

--Stone(s):-- (1) Natural Genuine Diamond - Old European/ Round Brilliant Cut - Prong Set - N Color - VS1 Clarity - 0.83ctw (exact, certified) ** See Certification Details Below for ...

Antique jewelry - Work of the 1940s. Our opinion : This tank diamond ring has been rhodium plated by its previous owner.

Cartier Vivid Yellow Orange Citrine 18k Yellow Gold Tank Ring. Stunning yellow gold ring with a 6mm tension set vivid yellow orange citrine.

Vintage Cartier Vivid Pink Tourmaline 18 Karat White Gold Tank Ring. Stunning white gold ring with a 6mm tension set bright pink fancy-cut tourmaline.

Vintage Cartier Yellow Orange Citrine 18k Yellow Gold Tank Ring. Stunning yellow gold ring with an 8mm tension set vivid yellow orange citrine.

Rare Vintage Cartier Vivid Green Peridot 18k Yellow Gold Tank Ring. Stunning yellow gold ring with a 6mm tension set vivid green peridot.

Vintage Cartier Vivid Green Peridot 18 Karat White Gold Tank Ring. Stunning white gold ring with a 6mm tension set vivid green peridot.

Vintage Cartier Vivid Green Peridot 18 Karat White Gold Tank Ring. Stunning white gold ring with a large 8mm tension set vivid green peridot.

Retro 14k Yellow Gold, Diamond & Ruby Tank Cocktail Ring 1940s Here is your chance to purchase a beautiful and highly collectible designer ring.

Our opinion: A magnificent model of tank rings that fits perfectly the finger and that you will not see anywhere else.

Designed by Eva Soussana, artist and founder of Hera-Jewellery, this absolutely stunning cocktail ring from the "Ella" Collection was inspired by the "Tank" rings of the 40's, with t...

A tank ring designed by Cartier. Beautiful geometric piece made in Paris, France by the house of Cartier.