Lang Collection 1.43 Carat Square Emerald-Cut Diamond Ring - GIA J SI1
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.

We have distilled and refined the enduring elegance of early-20th-century styles to newly present original vintage diamonds in our own line of vintage inspired engagement rings. In this case, we've adapted a classic 1920s geometric Art Deco design composed of a dozen custom-cut baguette diamonds to frame an almost square octagonal emerald-cut diamond, weighing 1.43 carats. Altogether, the layout creates the impressive outer dimension of a large (approx. 7-8 carat) emerald-cut diamond. A stunning and sophisticated low-profile finger-hugger, hand-fabricated in platinum. Accompanied by a GIA Diamond Grading Report stating: J color - SI1 clarity. 2.59 carats total diamond weight. Signed Lang. Currently ring size 6.
Item Number 10-1-11859
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
1/2 Inch
7/16 Inch
3/16 Inch
Inquire about this item
Free Shipping & Returns
Center Diamond details
Cut/Shape: Cut-Cornered Rectangular Step Cut 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: 1.43 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: 6.58 x 6.22 x 4.05 mm
Color: J
Clarity: SI1


Gem Report Number: 5182828648

View GIA Report
Additional Details Additional Gemstone Details
12 Calibre Cut Diamonds
Carat Weight: 1.16 carat
Color: G-H
Clarity: VS
Total Diamond Carat Weight: 2.59

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.