Art Deco Platinum and 18K Gold 1.77 CTW Diamond and Synthetic Sapphire Brooch

Item Details

An Art Deco platinum and 18K white gold 1.77 ctw diamond and synthetic sapphire brooch. This brooch features a bar shape with three bezel set old mine cut diamonds, the largest to center weighing 0.50 ct. The piece is also accented by synthetic sapphires and an openwork platinum top adorned with additional diamonds. This leads to the open work 18K white gold frame and stem pin.

Era: Art Deco
Metal Type: Platinum and 18K White Gold
Brooch or Pin Closure Type: Safety Catch
Hallmarks: Unmarked
Total Weight: 8.13 dwt

CENTER DIAMONDS
Count: 3
Shape: Old Mine Cut
Color Grade: H – J
Clarity Grade: SI2 – I2
Dimensions: 3.20 mm – 4.70 mm
Total Carat Weight: 0.85 ctw

SIDE STONES
Count: 18
Type: Synthetic Sapphire
Shape: Free Form Rectangle Buff Top
Dimensions: 3.00 mm x 1.75 mm – 5.50 mm x 3.00 mm

SIDE DIAMONDS
Count: 64
Shape: Old Mine Cut and Rose Cut
Color Grade: G – J
Clarity Grade: SI1 – SI2
Dimensions: 1.00 mm – 3.00 mm
Total Carat Weight: 0.92 ctw

Gemologist Code: CINCDU

• This item has been evaluated and verified by a GIA Graduate Gemologist.

• All diamond and gemstone grading is done under GIA standards as the mounting permits, where gemstones are present; where mountings impede accurate measurements, (estimated) dimensions are provided. All weights and measurements are estimated and approximate. Weights are inclusive of all materials. Treatments for jadeite and other gemstones are assumed unless otherwise noted.

• Jewelry may contain minor markings/imperfections throughout.

• While we represent items accurately on our site to the best of our ability, the color calibration of computer monitors can vary, causing colors to appear slightly different from one monitor to another. Due to this, please note that precise color representation of metal and gemstones is not always possible.

Condition

- 18K pin and frame.
- platinum top.
- minor markings throughout.

Dimensions

- the total approximate weight, inclusive of all materials, is 8.13 dwt.

Item #

18LAX146-598