18 carats Or blanc, Or jaune - Bague Rubis - Diamants

Description
18 carats Or blanc, Or jaune - Bague Rubis - Diamants
Taille : Ring size: EU-55 & 17½, USA-7¼, UK-O Free resizing* - Poids total : 2.9 g

Type of jewel: Original French Vintage Art Deco diamond and ruby ring a so-called tourbillion or twister

Condition: very good

Country of origin: France

Style: Vintage 1920's Art Deco

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

Era: ca. 1900

Theme: Tourbillon - This kind of ring is designated in French by the name 'Tourbillon' which translates in English to 'twirler' or 'twister', obvious because of its original design.

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

Diamond(s): One old mine brilliant cut diamond, tested and guaranteed natural diamond (also called bolshevic) with an estimated weight of ± 0.11ct. (colour and clarity: J/K, si).

Twelve senaille diamond cut tested and guaranteed natural diamonds. A senaille is a simplified rose cut diamond, a small diamond chip with perhaps a few polished facets. We do not have the weight of these diamonds which is normal in our trade when it comes to senailles.

All diamond weights, color grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting.

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): Twelve rubies (lab produced, also called Verneuil ruby). The fact that these are lab produced stones has no negative influence on the value of this jewel. Both natural and lab produced stones were used in this era, rather for their effect than for their intrensic value. with an estimated weight of ± 0.15ct.

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 ruby for July.

Hallmarks: The French control mark for 18K gold representing an eagle's head that was in use in France from about 1838.

Dimensions: band with of top of ring 1,19 cm (0,47 inch) - See picture with a ruler in cm and inches

Weight: 2,90 gram (1,86 dwt)

Ring size: EU-55 & 17½, USA-7¼, UK-O 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: 20293-0266

- 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.

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- See more of our products, visit: https://auction.catawiki.com/lotsfrom/Adin

Informations du lot
Type
Bague
Genre
Femme
Matériau
Or blanc, Or jaune
Finesse du matériau
18 carats
Taille
Ring size: EU-55 & 17½, USA-7¼, UK-O Free resizing*
Poids total
2.9 g
État
Très bon état, légèrement utilisé avec de petits signes d'usure
Pierre principale
Rubis
Traitement de la pierre principale
Naturel (non traité)
Les pierres environnantes
Diamants
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