Etoile Mystérieuse High Jewelry necklace in yellow gold 18k with diamonds, sapphires, colored sapphires, rubies and emerald

Etoile Mysterieuse medal in 18k yellow gold, set with :
1 Star sapphire (5.04 ct),
1 Navette sapphire (0.26 ct),
2 Rectangle sapphires (1.69 ct),
1 Tricorn Sapphire (1,59 ct),
5 Yellow Kite Sapphires (2.40 ct),
1 Rectangle Yellow Sapphire (0.62ct)
16 Diamonds (0.29 ct),
1 Square Emerald (0.24 ct),
1 Fancy Emerald (0.4 ct),
1 Oval Emerald (0.67 ct),
1 Emerald Pear (0,58 ct),
1 Round Emerald (0.35 ct),
1 Oval Ruby (1.11 ct),
2 Rectangle Rubies (1.7 ct),
2 Round Rubies (0.97 ct),
1 Triangle Ruby (0.28 ct),
56 Emeralds (1.07 ct),
22 Mint Garnets (0.6 ct),
22 Rubies (0.8 ct),
77 Sapphires (1.95 ct),
34 Yellow Sapphires (0.95 ct),
48 Pink Sapphires (1.54 ct).
Total of 297 stones (25.1 ct).
18k yellow gold bezel.
On a hand-crafted 18k yellow gold chain, rectangular link with clover section.
Medal weight: 104g, Chain weight 57.87g

N° H2YG111