Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams

Description

View Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams with current marketplace pricing, condition, product images and item details. This is a gorgeous one-of-a-kind brooch. Gemstone: 1 square blue sapphire. 40 ct. Clasp: single pin, single catch. Hallmark : OB (Ostby & Barton). img{max-width:100%} Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams This is a gorgeous one-of-a-kind brooch. Please let us know if you have any questions. Circa : 1920's-1930's, Art Deco Maker : Ostby & Barton Gemstone: 1 square blue sapphire .40 ct Diamonds : 2 round single cuts, .05 ct, G-H, SI1-I1 Metal:  14K white gold (body); 13K white gold (pin) Weight:  4.92 grams Stamped:  14K Hallmark : OB (Ostby & Barton) Measurements:  2.25 inches x 12 mm Clasp: single pin, single catch Condition: Pre-owned - Good. Category: Jewelry & Watches › Vintage & Antique Jewelry › Brooches & Pins. Brand: Ostby Barton.

Number of Diamonds

2

Antique

Yes

Shape

Asymmetrical

Main Stone Color

Blue

Item Length

2.25 in

Metal

White Gold

Secondary Stone

Diamond

Jewelry Department

Fine

Vintage

Yes

Main Stone

Sapphire

Main Stone Treatment

Unknown

Department

Women

Main Stone Shape

Round

Base Metal

White Gold

Number of Gemstones

1

Main Stone Creation

Natural

Signed

Yes

Color

Silver

Material

Gold, Diamond, Gemstone

Total Carat Weight

.45 ct

Brand

Ostby Barton

Diamond Clarity Grade

Slightly Included (SI1)

Type

Brooch

Metal Purity

14k

Era

Art Deco (1915-1935)

Diamond Color Grade

G

Original/Reproduction

Original