Don't miss a thing

Become a member of our community of fine jewellery enthusiasts!

And be the first to know about new arrivals, get special offers and early access to our unique pieces drops.

Something went wrong, please try again later!
Email
Email

Your bag is empty!

Universe Diamond Ring

Universe Diamond Ring

By Nikos Koulis

All our rings are can be adapted to your size, 
at no extra cost. Please read the size guide 
to determine your size.

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

Size guide

Add to wishlist

Two trillion-cut diamonds sit at either end of this Universe Diamond Ring, for an angular glamour. Designed in 18k white gold, this statement cocktail ring is set with a translucent enamel tablet, at the centre of which is an emerald-cut white diamond, while pavé diamonds sparkle around its edge.

We are happy

To receive you

In our studio

Based in

Amsterdam

Auverture presents

Nikos Koulis

Structure and fluidity effortlessly fuse in Greek designer Nikos Koulis’s fine jewellery. His designs marry a stark, Art Deco mood with feminine curves and flourishes. Indeed, Nikos tells The Adventurine that he is “always intrigued by taking a classic pillar from the past and redefining it, in my own terms with my own signature.” 

discover

more about

this unique

piece

or designer

Universe Diamond Ring

By Nikos Koulis

All our rings are can be adapted to your size, 
at no extra cost. Please read the size guide 
to determine your size.

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

Size guide

Add to wishlist

All our rings are can be adapted to your size, 
at no extra cost. Please read the size guide 
to determine your size.

Choose your size

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

Size guide

free express shipping & returns

We partner with the best delivery service, the most secure and free

custom size at no cost

We tailor any jewellery to your exact measurements, for the best fit ever

safe & secure payment

Visa, American Express, Mastercard or something else that fits for you