Vintage 1.70 Ct. No-Heat Sapphire Platinum Diamond Ring
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.

A beautiful velvety royal blue cushion-cut sapphire, bearing gemological report from Stone Group Laboratory stating: Natural, No Indications of Thermal Enhancement, undetermined origin, is classically presented within a sparkling white halo composed of small European-cut diamonds, all set in a hand fabricated platinum mounting. Circa early-mid-20th-century. Timeless. Currently ring size 6 1/4
Item Number 30-1-11048
Materials:
Platinum
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
6 1/4 plus
Length:
1/2 Inch
Height:
3/16 Inch
Inquire about this item
Free Shipping & Returns
  • Visit our store

    Visit usLearn More
  • Give Us a Call

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

Center Sapphire details
Cut/Shape: Cushion Cut
Carat Weight: 1.70 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: 6.80 x 5.60 x 4.22 mm
Enhancements: None

Gem Report Number:

View Report
Additional Details Additional Gemstone Details

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.

18 European Cut Diamonds
Carat Weight: 0.55 carat
Color: H-I
Clarity: SI-I1
Total Diamond Carat Weight: 0.55
Ring Sizing

Ring Sizing

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

About Mid-Century Jewelry

About Mid-Century Jewelry

From fabulous flora and fauna to dazzling gems, more is more in the sumptuous Mid-Century.

Jewelry Care

Jewelry Care

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