Brooch with Ceylon cornflower sapphires and diamonds

This stunning antique brooch, featuring an elongated oval design measuring 58 x 24 mm, is a true masterpiece of goldsmith art. Crafted from white gold with a silver lining, the brooch is openworked and set with 48 natural Antwerp rose-cut diamonds of various shapes and sizes, totaling approximately 4.00 carats.

At the center of the brooch, set using the "millegriffes" technique, shines a magnificent natural round brilliant-cut diamond, estimated to weigh 1.00 carat (diameter 6.30-6.40 mm). This SI-clarity diamond with J/K coloration captures the eye with its brilliance.

Alongside the central diamond, two exceptional natural cornflower sapphires from Ceylon complete the composition. These untreated sapphires are of remarkable size: one measures 8.30 x 6.70 x 3.87 mm for an estimated weight of 1.90 carats, and the other 8.00 x 6.80 x 5.58 mm for an estimated weight of 2.50 carats. Their extraordinary brilliance and transparency, combined with a cornflower blue hue, make them particularly precious.

The rarity of this brooch lies not only in its beauty, age, and meticulous craftsmanship, but also in the extraordinary preservation of two extraordinary sapphires that have remained intact and never used in other creations.

Technical Details of the Brooch

- **Materials:** White gold with silver surface lining
- **Pin Size:** 58 x 24 mm
- **Total Weight:** 15.57 grams
- **Diamonds:**
- Quantity: 48 natural diamonds
- Cut: Antwerp rosette
- Total weight: approximately 4.00 carats
- Purity: YES
- Central diamond:
- Cut: Round brilliant
- Estimated weight: 1.00 carat (diameter 6.30-6.40 mm)
- Purity: YES
- Color: J/K
- **Sapphires:**
- Quantity: 2 natural corundums (sapphire variety)
- Origin: Ceylon/Sri Lanka
- Color: Cornflower blue
- Weight and dimensions:
- First sapphire: 8.30 x 6.70 x 3.87 mm, estimated weight 1.90 carats
- Second sapphire: 8.00 x 6.80 x 5.58 mm, estimated weight 2.50 carats

This jewel is accompanied by a gemological laboratory analysis and an appraisal report which certifies its market value between 13,500.00 and 14,500.00 euros.

💝 Reasons to Buy

Purchasing this antique brooch means owning a piece of jewelry that isn't just an accessory, but a true piece of history. This is why this piece represents a unique and special investment:

1. **Rarity and History:** This brooch encloses two natural, untreated cornflower sapphires of rare Ceylon origin, which have been protected over time without ever being stolen for other creations. Their intact preservation adds an inestimable value to the jewel.

2. **Masterful Craftsmanship:** Crafted with refined techniques such as openwork and millegriffe setting, this brooch is an exceptional example of goldsmith craftsmanship, intended for those who appreciate timeless elegance and superior quality.

3. **Material Value:** Featuring a 1-carat center diamond and 48 natural diamonds around it, this brooch is not only aesthetically appealing, but also represents a solid investment due to the intrinsic value of gemstones and precious metals.

4. **Elegance and Distinction:** Wearing this piece of jewelry means carrying a symbol of class and exclusivity. It's a piece that draws attention and distinguishes its owner, perfect for special occasions or for those who want to add a touch of luxury to their jewelry collection.

5. **Long-lasting Investment:** The value of this jewel is not destined to decrease over time; on the contrary, its rarity and the unique characteristics of the gems can make it an investment that appreciates over the years.

This piece is perfect for anyone seeking a unique piece that combines beauty, history, and enduring intrinsic value.