Art Deco .78 Carat Diamond Engagement Ring - GIA L VS1
This item has been sold

We maintain the Archive for research purposes only. These items have been sold and the sales price is confidential.

Please click here to go to our home page to search our current collection.

Although dating back to the heart of the Art Deco period - circa 1925, this exemplary engagement ring, masterfully hand fabricated in platinum, is as crisp and pristine as if were made yesterday. Starring a bright and shining European-cut diamond, weighing .78 carat (although presenting significantly larger from within its triple hexagonal setting), the mounting is appointed with every rigorously detail one would expect from the finest jewels of the time: calibre synthetic sapphires*, decorative piercing, fine milgraining, and hand engraving continuing all around the currently size 5 1/2 ring shank. Accompanied by a GIA Diamond Grading Report stating: L color - VS1 clarity. A rare, radiant, and ravishing find.

*Back in the day, circa 1920s-30s, due to their color consistency and flawless clarity, synthetic sapphires were considered a modern improvement over their natural counterparts; the subtle differences are only detectable with a microscope.
Item Number 10-1-12132
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
5 1/2
1/2 Inch
1/4 Inch
Inquire about this item
Free Shipping & Returns
Center Diamond details
Cut/Shape: Circular Brilliant Cut* *Lang determines cut/shape based on visual appearance and knowledge of antique cuts. The GIA laboratory uses mathematical parameters to determine the cut/shape for their reports which can result in differences between Lang and GIA cut/shapes designations.
Carat Weight: 0.78 carat Because mountings prohibit full and accurate observation of gem quality and weight, all data pertaining to mounted gems can be considered as approximate unless accompanied by an independent laboratory certificate (AGL, EGL, GIA). Unless otherwise stated, all colored stones and pearls are assumed to be subject to a relatively stable and possibly undetected color and/or clarity enhancement.
Measurements: 5.99 x 6.08 x 3.34 mm
Color: L
Clarity: VS1


Gem Report Number: 5192373272

View GIA Report
Additional Details Additional Gemstone Details
10 Single Cut Diamonds
Carat Weight: 0.18 carat
Color: G-H
Clarity: VS
Total Diamond Carat Weight: 0.96
6 Calibre Cut Synthetic Sapphires
Total Carat Weight: 0.25

Each piece of jewelry at Lang is carefully cataloged by our expert GIA Graduate Gemologists to document all gemstones, hallmarks, method of manufacture and materials. A point of sale report is provided upon purchase.

  • Visit our store

    Visit usLearn More
  • Give Us a Call

    Call us(800) 924-2213
  • Share this item

Ring Sizing

Ring Sizing

The first sizing is complimentary; most rings can be adjusted by one size unless otherwise noted.

About Art Deco Jewelry

About Art Deco Jewelry

With streamlined shapes and geometric motifs, jewelry gets graphic during the Jazz Age.

Jewelry Care

Jewelry Care

Keep your vintage and antique jewelry happy and healthy through its next lifetime.