Nikos Koulis - The core of what I do is focused, original, wearable jewelry that you can enjoy forever ♾ like this Oui collection A-Round series white diamond necklace 🤍#nikoskoulisjewels | Facebook
Object of Desire: Nikos Koulis Baubles at Neiman Marcus
Nikos Koulis — FOR FUTURE REFERENCE
The Jewelry Star of Awards Season | The Adventurine
In Greece, Some Jewelers Trust in the Future but Others Despair - The New York Times