An exquisite Art Deco platinum ring featuring a 1.40 ct octagonal step-cut sapphire from Sri Lanka, certified no heat. The stone is framed by round brilliant, antique, and huit-huit diamonds for an approximate total of 1.20 ct, with J–K colour and SI clarity. Set in a geometric mounting emblematic of the 1930s, the piece reflects the structured elegance and refined symmetry of the Art Déco movement. Platinum, celebrated for its luminosity and strength, elevates the sophistication of this jewel, making it a magnificent period piece of exceptional character.
Art Deco Ring with Sapphire and Diamonds
4.500,00 €
VAT included (where applicable)
Art Deco platinum ring with sapphire and diamonds
1 in stock
| Condition | Good |
|---|---|
| Material | Platinum |
| Diamond clarity | SI |
| Diamond Color | J, K |
| Typology | Rings |
| Kit | Certified gemological institutes |
| Era/Style | Art Deco |
| Size | Italian 16 can be modified |
| Weight | 14.6 g |
Size table
- Rings
- Bracelets
- Necklaces and pendants
Calculate your ring size faster
If you have a ring and a credit card this is the fastest method
Download and print the pdfIn the following table you will find information on the ring sizes with reference to the National Standard System, helped with a seamstress meter to find the circumference of your finger.
| Italian measure | International measure | Diameter in cm | Circumference in cm |
|---|---|---|---|
| 6 | 46 | 1,46 | 4,60 |
| 7 | 47 | 1,50 | 4,70 |
| 8 | 48 | 1,53 | 4,80 |
| 9 | 49 | 1,56 | 4,90 |
| 10 | 50 | 1,60 | 5,02 |
| 11 | 51 | 1,62 | 5,09 |
| 12 | 52 | 1,65 | 5,18 |
| 13 | 53 | 1,68 | 5,28 |
| 14 | 54 | 1,72 | 5,40 |
| 15 | 55 | 1,74 | 5,46 |
| 16 | 56 | 1,78 | 5,59 |
| 17 | 57 | 1,81 | 5,68 |
| 18 | 58 | 1,85 | 5,81 |
| 19 | 59 | 1,88 | 5,90 |
| 20 | 60 | 1,92 | 6,03 |
| 21 | 61 | 1,95 | 6,12 |
| 22 | 62 | 1,98 | 6,22 |
| 23 | 63 | 2,00 | 6,28 |
| 24 | 64 | 2,04 | 6,41 |
Calculate your bracelets size faster
If you have a bracelets and a credit card this is the fastest method
Download and print the pdfIn the following table you will find information on the size of bracelets with reference to the National Standard System, helped with a seamstress meter to find the circumference of your wrist.
| Bracelets | Circumference in cm |
|---|---|
| Extra Small | 12,1-13,3 |
| Small | 13,4-14,6 |
| Medium | 14,6-15,9 |
| Large | 159-171 |
| Extra Large | 172-184 |
In the following table you will find instructions on the measurements of necklaces with reference to the National Standard System, helped with a seamstress meter to find the circumference of your neck.
| Necklaces | Circumference in cm |
|---|---|
| Extra Small | 40,50 |
| Small | 45,75 |
| Medium | 50,75 |
| Large | 60,00 |
| Extra Large | 76,25 |
| Extra Extra Large | 91,50 |







