SUPERB DECO DIAMONDS RING, platinum, 3 primary diamonds 1.90, 1.20 & 1.20 carats

THREE PRIMARY DIAMONDS (1.90, 1.20 and 1.20 carats) in 35 diamonds fine ART DECO 1930's Platinum RING (total approx 6.40 carats)

Old European Cut diamond (center) in demi-bezel :
estimated 1.87 to 1.90 carats, avg diameter 8.13 mm x depth 4.41, with small table, large culet typical of the cut, SI 2, H color

Antique Rectangular Cushion Cut diamonds , pair 2.40 cts atw, each 1.20 cts., avg 6.3 x 6.0 x diagonal 6.9 mm x depths 4.61 & 4.89 mm, very high crowns, v large culets, average 1.20 ct, SI 1, & VS 2 clarity, J color.

32 Accent diamonds, (approximate total weight 2.12 cts)
Rectangular baguette diamonds : 8, atw .92 carat.
Vintage full cut diamonds : 16, atw 1.12 carat.
Single cut diamonds : 8, atw .08 carat.

Condition : extra fine, with precision openwork dome on undulating border, gallery supported on minute hand-finished open rings
Platinum : tested; no maker mark found

Finger size : measures 5-3/4
Gross weight : .2065 troy ounce

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