18 kt. Yellow gold - Ring, Vintage 1920's Art Deco - 0.30 ct Sapphire - Diamonds, Natural (untreated), Free resizing*

18 kt. Yellow gold - Ring, Vintage 1920's Art Deco - 0.30 ct Sapphire - Diamonds, Natural (untreated), Free resizing*
Size: EU-51 & 16¼, USA-5½, UK-K½ Free resizing* - Total weight: 5.1 g

Type of jewel: Art Deco diamond and sapphire ring

Condition: very good

Style: Vintage 1920's Art Deco

Style characteristics: Abstract motives and geometrical forms are quite typical for the Art Deco period.

Era: ca. 1920

Material: 18K yellow gold and white gold or platinum (touchstone tested)

Diamond(s): Two rose cut diamonds, tested and guaranteed natural diamonds. We do not have the weight of these diamonds which is normal in our trade when it comes to rose cuts.

We have all diamonds in all our vintage and antique jewellery tested by the IJGC - lab whether they are natural diamonds or lab-grown diamonds. When diamonds in our jewellery turn out to be lab-grown we don't offer them. Therefore we guarantee that all diamonds in this jewel are 100% natural.

Precious stone(s): One sapphire (lab produced, also called Verneuil sapphire) with an estimated weight of ± 0.30ct.

It is a very common practice to treat gemstones to intensify their clarity or colour. The item in question has not been tested in this regard.
The weight of stones are approximate since the stones were not removed from their mounts, this to preserve the integrity of the setting.

Birth and month stones: Diamond is the birthstone (or month stone) for April and sapphire for September.

Hallmarks: No trace.

Dimensions: width of band of top of ring 0,63 cm (0,25 inch) - See picture with a ruler in cm and inches

Weight: 5,10 gram (3,28 dwt)

Ring size: EU-51 & 16¼, USA-5½, UK-K½ Free resizing*

*) Resizing: *Only for extreme changes we will charge something.

In case of resizing, mail us directly at info@adin.be with the required ring size when you pay this ring. When we receive your mail after we shipped your ring the free resizing offer is expired.

Adin reference Nº: 20197-0181

- The jewelry on our pictures is NOT Photoshopped.
- Comes with professional report of authenticity.

- Shipping insured and registered (or pick it up).
- Outside EU import duties etc. may apply.

- Check our feedback here to see how happy our customers are.
- See more of our products, visit: https:// auction.catawiki.com/lotsfrom/Adin

Lot details
Ring, Vintage 1920's Art Deco
Yellow gold
Material Fineness
18 kt.
EU-51 & 16¼, USA-5½, UK-K½ Free resizing*
Total Weight
5.1 g
Very good condition - slightly used with small signs of wear
Main Stone
Carat weight main stone
Surrounding Stones
Diamonds, Natural (untreated), Free resizing*
Not registered yet?
By creating your free Catawiki account, you’ll be able to bid on any of our 50,000 special objects up for auction every week.
or Sign in