18ct White Gold and Platinum Diamond Brooch
Art Nouveau 18ct White Gold and Platinum Diamond Brooch
£15,000.00
A stunning Art Nouveau 18ct White Gold and Platinum Diamond Cluster Brooch.
This beautiful diamond cluster brooch is set with 127 diamonds.
The central diamond is one carat. The diamonds are claw set in platinum.
This is a sensational diamond brooch from a bygone era.
A viewing can be arranged at our shop by ringing 0161 4747152.
Dated: c1900-10
Stamped: 18 & PT
Weight: 15.8 grams
Diamond weight: 4.50ct approx.
Measurements: 50mm x 25mm
View Ring Size Conversion Chart
Ring Size Conversion Chart
| UK Size | US Size | EU Size (Circumference mm) |
|---|---|---|
| D | 2 | 41.5 |
| D½ | 2¼ | 42.1 |
| E | 2½ | 42.8 |
| E½ | 2¾ | 43.4 |
| F | 3 | 44.0 |
| F½ | 3¼ | 44.6 |
| G | 3½ | 45.2 |
| G½ | 3¾ | 45.9 |
| H | 4 | 46.5 |
| H½ | 4¼ | 47.1 |
| I | 4½ | 47.8 |
| I½ | 4¾ | 48.4 |
| J | 5 | 49.0 |
| J½ | 5¼ | 49.6 |
| K | 5½ | 50.3 |
| K½ | 5¾ | 50.9 |
| L | 6 | 51.5 |
| L½ | 6¼ | 52.1 |
| M | 6½ | 52.8 |
| M½ | 6¾ | 53.4 |
| N | 7 | 54.0 |
| N½ | 7¼ | 54.6 |
| O | 7½ | 55.3 |
| O½ | 7¾ | 55.9 |
| P | 8 | 56.5 |
| P½ | 8¼ | 57.2 |
| Q | 8½ | 57.8 |
| Q½ | 8¾ | 58.4 |
| R | 9 | 59.0 |
| R½ | 9¼ | 59.7 |
| S | 9½ | 60.3 |
| S½ | 9¾ | 60.9 |
| T | 10 | 61.6 |
| T½ | 10¼ | 62.2 |
| U | 10½ | 62.8 |
| U½ | 10¾ | 63.5 |
| V | 11 | 64.1 |
| V½ | 11¼ | 64.7 |
| W | 11½ | 65.3 |
| W½ | 11¾ | 66.0 |
| X | 12 | 66.6 |
| X½ | 12¼ | 67.2 |
| Y | 12½ | 67.8 |
| Y½ | 12¾ | 68.5 |
| Z | 13 | 69.1 |
| Z½ | 13½ | 69.7 |
Out of stock

Silver Blue Topaz and Diamond Earrings
Antique 15ct Gold Blue Topaz Bar Brooch c1915
Silver Blue Topaz Cluster Earrings
9ct Rose Gold Cricket Medal Hallmarked 1924
Vintage 9ct Gold St Paul's Cathedral Charm - London 1959
Silver Blue Topaz and Diamond Drop Earrings
Silver Blue Topaz and White Cubic Zirconia Earrings
Antique Sterling Silver Chatelaine Purse
Vintage 9ct Gold Cufflinks - Chester 1957
Antique 9ct Rose Gold Cufflinks dated 1891
9ct Gold Ten Shilling Note Charm - London 1972
9ct Gold DR STORK BAG Charm dated 1964 

















