Louis Heissler Art Deco Signet Ring with Unheated Sapphire and Diamonds on Platinum
- Description
- Guarantee
Platinum signet ring (hallmark: dog), set in the center with an oval sapphire weighing approximately 0.90 carats, surrounded by old-cut round diamonds with an estimated total weight of approximately 0.35 carats (estimated color I, estimated clarity SI).
Sapphire accompanied by its Carat Gem Lab certificate, specifying natural Siam sapphire without thermal modifications.
French work, circa 1930, Art Deco, by jeweler Louis Heissler (maker's mark).
Numbering inside the ring.
Gross weight: 11.68 g
Ring size: 47 (diameter 15.00/ US 4.00)
Height of motif: 0.70 cm
Condition: very slight micro scratches on the platinum parts and stones, natural inclusions in the stones, see photos.
The Louis Heissler workshop worked for the major jewelry houses on Place Vendôme, and more specifically for Mauboussin from the 1930s to the 1960s.
👁️ Jewellery selected with care and love
14 days to exchange or return your items
❤️ 1 year warranty
🌎 Free standard delivery
🚀 Express delivery quote on request
✅ Secure online payment
All our jewellery is sold with a new case, unless otherwise stated.
All our pendants are sold without chain, unless otherwise stated.
FAQ
The authenticity of Galerie Pénélope's antique jewellery?
All our items are guaranteed authentic, appraised and chosen for you by Camille, our gemmologist, graduate of the GIA (Graduate Gemologist), the HRD (Diamond Grader) and the ING (State Certified Gemmologist).
All our jewelry comes with a certificate of authenticity.
Can I try on a piece of jewellery before I buy it?
Galerie Pénélope offers a fitting service in its Parisian office located at the foot of the Sacré-Coeur. For more information, go to the contact us section.
Are the jewels of the Penelope Gallery guaranteed?
All our jewellery is guaranteed for a period of one year from the date on your invoice. We will repair free of charge any manufacturing or other defect, provided that this defect is not related to the use made by the customer, nor to natural wear.
Can I change the size of a Penelope Gallery ring?
For any purchase, Galerie Pénélope offers you the possibility to change the size of your ring up to 5 sizes bigger or smaller (subject to feasibility).
If your ring requires an adjustment of more than 5 sizes, please contact us for a quote.
Shipping & Returns
What are the delivery costs?
Standard delivery is offered.
Tracked shipment against signature with insurance.
Express delivery costs on quotation.
To which country can I have my order delivered?
Galerie Pénélope ships its products to France, the member countries of the European Union and everywhere else in the world.
What are the delivery times?
Galerie Pénélope makes sure that your order is delivered as soon as possible. Therefore, we provide you with these estimated delivery times as an indication:
France: 1-3 working days
Europe (excluding France): 3-5 working days
North America, Asia, Australia, Africa, Other: 5-10 working days