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Vintage Antique GIA Certified 1.20ct Diamond Platinum Art Deco Engagement Ring


Featuring a Stunning GIA Certified 1ct I-SI2 Genuine Old European Cut Natural Diamond Center

Our Price is $6,600

Absolutely Jaw Dropping Art Deco Mounting

One of the Finest We Have Ever Seen

Diamond Perfectly Punctuated by Antique Single Cuts Surrounding the Filigree Head

6 Antique Single Cut Diamonds Line Each Side Adding Exuberant Glamour

Masterful Filigree Around the Entire Shank and Sides

Detail is Out of This World

Definitely a Ring You Have to See in Person to Appreciate

Clean 1 Carat Old European Center, No Black Inclusions

About the Nicest SI2 You Will Ever See, It Should Have Been Graded SI1 at the Worst

Vivacious Diamond Offers a Luxurious Lavish Look

Do Not Pass This One Up

100% Natural Diamond

1.20 Carats Total Diamond Weight

Solid Platinum

Circa 1930’s

The Art Deco Era in Jewelry Design

This Diamond is GIA Certified

GIA is the Gold Standard for Certification Companies Throughout the Industry

See Below to View the Entire GIA Certificate

A Certified Diamond Means That Your Will Receive a Certificate With Your Purchase That Has the Exact Specs of Your Diamond

This Certificate is the Fingerprint of Your Diamond & Since No Two Diamonds are Alike, This is An Awesome Addition to Your Rare Unique Antique Ring

Great Conversation Piece, Just Magnificent

Genuine Antique; Not a Reproduction

Near Mint Condition

GIA Certified Center Diamond Specs/Quality

1 Natural Diamond (NOT Created, Enhanced or Man-Made) 100% Natural

1.00 Carat Total Center Diamond Weight

GIA Certification – 5172470479

Shape: Old European

Color: I (Near Colorless)

Clarity: SI2 (No Visible Characteristics)

Measurements: 6.33 – 6.60 x 3.84 mm

Polish: Good
Symmetry: Fair
Fluorescence: None
Table: 55%
Depth: 59.5%

***Even though the GIA certificate states this is a “circular brilliant” cut, it is definitely an Old European. GIA is notorious for misidentifying Old Cut diamonds.***

Side Diamond Specs/Quality 

12 Natural Diamonds (NOT Created, Enhanced or Man-Made) 100% Natural

.20 Carats Total Side Diamond Weight

Shape: Antique Single Cut

Color: G-H (Near Colorless)

Clarity: VS (No Visible Characteristics)


Size: 7.25 (Sizing Available for $100)

Metal: Platinum


Weight: 3.0 Grams

Shank: 1.53 mm


3/8 of an inch off the finger

1/4 of an inch in width (north/south)

7/8 of an inch across (east/west)

We strive to provide the most accurate descriptions possible. Please review our description thoroughly and evaluate our pictures to obtain additional details about the item.