1930s Diamond Ring

A round brilliant cut diamond ring, four claw set in platinum with one semi-modern cut diamond claw set to each shoulder on a 1.8mm shank. Central diamond estimated at 0.70cts

1930's platinum engagement ring set with one 1.05 carat Old European cut diamond rated J color, VS2 clarity.

1930's 14 karat gold engagement ring set with one Round Brillant cut diamond rated J color, S12 clarity.

Set with central navette-cut diamond clarity P2, color L ca. 5,02 carats. On both sides 2 triangle-diamonds with a total weight of ca. 1,20 carats. Prong setting. In 18 K white gold....

1930's. Set with circular-cut diamond ( Amsterdam-cut ) weighing 4,257 carats, clarity VVS2, color cape, slightly tinted.

This stunning Art Deco ring features 3 gorgeous emerald cut diamonds for a total of 1.80 carats as well as an additional .70 carats of accent diamonds. This piece is crafted in plati...

An extraordinarily beautiful diamond ring hand-crafted in the Art Deco design era. This piece features a .50 carat center diamond (G-H color, VS clarity) as well as 20 smaller accent...

A stunning diamond ring crafted circa 1930. The center Old European cut diamond weighs 1.26 carats and is estimated K color, SI2 clarity. The mounting is made in platinum and feature...

Big, bold and dramatic, 1930s diamond cocktail ring set with a row of 5 graduated Old European cut diamonds across the top weighing 0.25ct, 0.60ct, 0.85ct, 0.60ct, and 0.25ct.

An original 1930s platinum ring with french cut blue sapphires and antique European cut diamonds.

An enchanting emerald beauty. *The emerald is 1.5ct *Total diamond weight is .50ct *Platinum *Ring size 7

14K white gold and diamond 1930’s engagement ring with .62ct Old European cut center stone set flush in the mount.

Open work floral motif in 18 K red gold. Accented by 3 old-mine-cut diamonds weighing approximately 0,83 ct. Hallmarked with AM and an additional illegible mark. Total weight: 7,3 g....

The head is studded with rose cut diamonds; the ring is crafted in gold and silver throughout and dates from the 1930s.

An original engagement ring from the 1930's that is wonderfully crafted in platinum!

Natural Star, Purple Sapphire & Diamond Ring, est. weight of sapphire , 24.0 ct 1930´s

18ct Yellow Gold and Platinum 3 stone Diamond ring. 3 single cut Diamonds illusion grain set in platinum top with platinum illusion engraved swept up shoulders on a yellow gold 1/4 r...

A 1930’s ring composed of platinum and radiant diamonds set in grains.

A 1930s ring setting 1.10ct antique European cut diamonds with a 1.40ct pink sapphire cushion, set into 18kw gold in a size 7.5

Antique Art Deco 1930s Diamond and plaque style ring, in 18ct gold engraved setting. 18ct white gold single stone Diamond ring.

A lovely Art Deco diamond band crafted circa 1930. The ring is made in platinum and includes .22 total carats of diamond.

Coveted 1930s platinum ring featuring a 0.48 carat Transitional Cut Diamond, evaluated J color - VS2 clarity.

This gorgeous Diamond ring that was made in the 1930's. Such a good quality example of an Art Deco solitaire ring that has a 0.30ct Diamond in the centre with two further Diamonds se...

This gorgeously detailed Art Deco platinum engagement ring is set with a beautifully cut 0.35ct Old European cut diamond, H/SI1.

A gorgeous 3 stone antique European diamond ring, set in platinum. Size 6.75

Circa 1930's

GIA certification for color of center stone. Size 6. Circa 1930's. Great Art Deco ring. As a special offering for our 1stdibs customers, your purchase will arrive in one of custom...

A diamond and sapphire set dress ring. Mounted in platinum. American, circa 1935. Ring size I 1/2

Platinum ring shaped with a declining surface and an architectural design of three degrees. The center of the ring is highlighted in a line of brilliant diamonds and set in grains. ...

Lovely, vintage platinum diamond engagement ring, set with bright and lively 0.25ct round brilliant center diamond, G color (near colorless) I1 clarity.

Set diamond H/I color, P clarity, weighing 1.45 ct. Surrounded by rose cut diamond weighing 0.10 ct. Size US 6 1/4. Italian assay mark 750. Weight 4 gr. Item condition grading: **** ...

The ring is crafted in white gold throughout and dates from the 1930s.

This very elegant and beautiful navette ring is modelled in 18K white gold throughout and dates from the 1930s.

Handmade platinum mount diamond ring in a flower design. The center is bezel set with a round European cut diamond weighing approx .70cts. The surrounding mount is bead set with 24 o...

An extraordinary sapphire and diamond ring, crafted circa 1930. The center sapphire weighs 1.76 carats and it is accent by 2 diamonds which weight a combined total of 1.25 carats. Th...

An engagement ring with .84ct. apx. European diamond of SI2 clarity and G-H color.

• Assay: Stamped '18ct PLAT' to denote 18 carat gold and platinum. • Period: Mid-20th Century. • Date: Circa 1930s. • Maker: Unspecified. • Measurement: UK ring size L 1/2 (leading...

With six bead set side diamonds set in a floral motif, this ring would be stunning paired wit one of our vintage diamond eternity bands.

This stunning 1930s Art Deco platinum engagement ring showcases a very bright and lively EGL certified 0.75ct Old European Cut diamond, I/SI1.

This lovely diamond platinum engagement ring dates from the 1930's and features an EGL lab certified 0.77ct full cut round brilliant diamond rated F colorless/SI1.

Classic vintage diamond engagement ring showcasing a stunning EGL Certified 0.86ct transitional cut round brilliant, H/SI1.

Would be stunning paired with one of our vintage diamond eternity bands. Circa 1930's. SKU: 39487

A cute little round Burma sapphire an diamond 1930s cluster platinum ring. It weighs approximately 1ct surrounded by 10 old cut diamonds.

Beautiful Art Deco 18k white gold engagement ring set with very bright 0.35ct transitional round cut diamond, G/VS2.

  This stunning vintage platinum engagement ring features an exceptionally bright EGL certified 0.99ct Old European cut diamond, H-VS1.

Lovely vintage 14k white gold engagement ring set with 0.96 carat Old European cut center diamond, F-VS2 (PGS certified).  

This classic vintage platinum engagement ring from the 1930s features a captivating 1.22 carat Old European Cut center diamond, J-VS1.

This is a 1930s Antique Art Deco 18k Solid Gold 1.05ctw Diamond Ruby Engagement Ring EGL.

A very pretty 18K white gold setting with approximate 0.50ct Old European Cut center diamond. I color,  SI1 clarity flanked by 2 tiny diamond side stones. 2 engraved marquise shapes ...

This vintage platinum diamond engagement ring features a bright and fiery 0.65ct Transitional cut round diamond, H-VS1.

A romantic whisper from the past, our Lyanna diamond ruby signet ring in 15 carat gold speaks of love and devotion.

One Original 1930’s 18ct yellow gold, white gold set, coral, cultured pearl and rose cut diamond ring.

Beautiful vintage circa 1930s platinum and diamond cocktail ring set with one Old European Cut diamond measuring appxoimately 6.7 -6.85 X 3.47 mm approx weight 1.01 cts SI1-2 clarit...

This chic BULGARI cocktail ring features an exceptional 5.79 carat AGL certified Colombian emerald and a GIA certified 7.25 carat square emerlad-cut diamond of E color and VS1 clarit...

This Galaxy Diamond Cigar Band is Breathtaking! The 77 diamonds represent the stars in the sky and are scattered all over the ring. The diamonds are heavily patterned on the edges of...

Edwardian Pink Tourmaline and Rose Cut Diamond Ring (1901-1914) Hand fabricated in platinum and 18 Karat yellow Gold, glisten and glows with a bright fuchsia Reddish-Pink Emerald cu...

Beautiful, classic three stone emerald and diamond 18K yellow and white gold ring 20th Century Emeralds: bright green, lively, the center emerald approximately 1 TCW and the two flan...

Vintage Diamond Marquise Ring 18ct White Gold French Stamped Circa 1980s Behold this exquisite vintage 1980s French diamond ring! The marquise/navette-shaped beauty is adorned w...

Art Deco Marquise Blue Sapphire and Diamond Ring mounted in Platinum. Ca.1925 Art Deco platinum ring starring an elegantly modeled marquise blue sapphire weighing 1.78 carats approx...

An Art-Deco emerald and diamond ring, the octagonal-cut emerald weighing approximately 2.1 carats accompanied by GCS Report stating to be of Colombian origin, surrounded by ten round...

Antique Diamond Bombe Ring 18ct Gold & Platinum Tested Circa 1920s There are rubbed foreign hallmarks on the outside of the band. Introducing a stunning 18ct gold and platinum Ar...

Art Deco Sapphire & Diamond Ring 18ct White Gold & Platinum Circa 1920s Introducing a stunning original Art Deco ring, crafted in 18ct white gold. This exquisite piece features a...

Intricate art deco architecture encircles a 2.50 carat emerald. Boasting striking color and excellent transparency, the stone sits protected in its platinum bezel and complimented by...

Antique victorian earrings in floral designe centered with large rose cut diamond flanked with smaller rose cut diamonds in back foil old technique excellent facets and spark with es...

This stunning early 20th-century platinum vintage diamond ring features a timeless design with four Old European Cut diamonds totaling approximately 1.00 carat, elegantly set down th...