Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5

Vintage Art Deco 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5, (sturdy shank is safe to size up or down). This stunning and eye catching jewel measures 3/8" x 5/8", with 5/16" rise. (safe to size up or down), the mounting weighs 5 grams. The band measures 1.8mm at the back of the ring shank. In outstanding extremely well babied condition with no issues to note. The diamonds have no eye visible inclusions, lots of sparkle, and excellent color, and are securely set in 8 prong mountings. Surrounded by a halo of cobalt blue enamel, and another of round single cut diamond melee. Really lovely construction, raised open gallery, and the entire diamond mounting assembly is secured by a single white gold screw head, seen on the underside of the gallery, very well made and 100% original with no alterations of repairs. Circa mid century 1920s. Would make a spectacular engagement or anniversary ring, and the perfect "something blue" for a bride. INSTAGRAM VIDEO AVAILABLE, PLEASE INQUIRE!

Three round brilliant cut diamonds measure 3.5mm diameter x 2mm depth, .16 ct each.

Thirty round single cut 1mm melee halo. All 33 diamonds equal .70 total carat weight.

Specifics of the 3 main diamonds:

Clarity: SI2- I1- no eye visible inclusions, faces up absolutely beautifully

Color: J-K

Cut: round brilliant

Carat Weight: .16ct ea, .48 ct. tw.

Fluorescence: one of the .16ct diamonds on the end, very slight, all others inert

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GIA diamond clarity grading scale:

FL- Flawless

IF- Internally Flawless

VVS1, VVS2- Very Very Small Inclusions

VS1, VS2- Very Small Inclusions

SI1, SI2- Small Inclusions

I1, I2, I3- Imperfect

GIA diamond color grading scale:

D, E, F- Colorless

G, H, I, J- Near Colorless

K, L, M- Faint Yellow

N, O, P, Q, R- Very Light Yellow

S, T, U- Light Yellow

V, W, X, Y, Z- Fancy Yellow

We use GIA diamond and colored stone grading standards along with Gemval reference guide services. We are GIA certified in Diamonds, Diamond Grading, Colored Stones, and Gem Identification.

*OUR RETURN/REFUND POLICY:

If you wish to return an item, you MUST notify us within the allowable THREE (3) DAY INSPECTION PERIOD after you receive it. We will refer to the USPS delivery confirmation (tracking) date that was provided to you at the time of your purchase. We do not charge restock fees for returns. Refunds are issued less shipping costs.

The following conditions apply:

1) The item must be mailed back to us within 7 days of notification.

2) The item must be returned via USPS in its original packaging, insured for the full purchase price with delivery confirmation. Buyer is responsible for return shipping costs.

3) The item must be received in the same condition as when it was shipped to you, with any tags or identifying marks intact.

Your time is valuable, as is ours- please contact us with any questions you may have PRIOR to ordering. We offer gracious and hassle free returns, but please, read the description carefully for the accurate measurements. We recommend tracing out the listed dimensions on paper to see if they suit your tastes. If you are unsure, please contact us for further clarification. WE ARE HAPPY TO PROVIDE A VIDEO OF ANY PIECE IN OUR INVENTORY- JUST ASK!

Item ID: 3812


Gender: Female, Age Group: Adult, Color: silver/white/blue, Size: 5

Vintage Art Deco 1920s 18k white gold .70 carat diamond cobalt blue guilloche enamel triple halo ring size 5

$1,650 USD

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Sunday and Sunday


Edmund and Carolyn Sunday
North East
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