18CT SOUTH SEA PEARL & DIAMOND BOSSANOVA NECKLACE

CODE: 242159
QTY 1
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Jan Logan offers complimentary shipping and a 14 days change of mind policy on all orders worldwide.


  • Inspired by the atmospheric soundscapes and cosmic energy of 'Bossanova' by The Pixies, this necklace captures a fusion of bold modernity and celestial elegance.
  • Baroque South Sea Pearl Approximately 13-15mm
  • F-G Colour & VS Clarity
  • All of our diamond suppliers adhere to the Kimberley process, a commitment to remove conflict diamonds from the global supply chain.

  • All of our South Sea pearls are collected by hand, which is the most environmentally friendly and sustainable form of collection, as it causes no damage to the seabed and has earned the Australian industry an international reputation as a model of best practice.
  • All our metal merchants are certified with the Responsible Jewellery Council (RJC) as meeting ethical, human rights, social and environmental standards as established by the RJC's Certification System.

  • This piece was designed and produced by Jan Logan.

RING SIZE GUIDE

1. INTERNATIONAL RING SIZE CHART

CIRCUM
(MM)
DIAM
(MM)
AUS, UK
EUR
USA ASIA SWISS
44.2 14.1 F 3 4 4
44.8 14.3 F½   5 5¼
45.5 14.5 G 3½    
46.1 14.7 G½   6 6½
46.8 14.9 H 4 7  
47.4 15.1 H½     ¾
48.0 15.3 I 4½ 8  
48.7 15.5 J     9
49.3 15.7 J½ 5 9  
50.0 15.9 K     10
50.6 16.1 K½ 5½ 10  
51.2 16.3 L     11¾
51.9 16.5 L½ 6 11 12¾
52.5 16.7 M   12  
53.1 16.9 M½ 6½ 13 14
53.8 17.1 N      
54.4 17.3 N½ 7 14 15½
55.1 17.5 O      
55.7 17.7 O½ 7½ 15 16½
56.3 17.9 P      
57.0 18.1 P½ 8 16 17¾
57.6 18.3 Q      
58.3 18.5 Q½ 8½ 17  
58.9 18.8 R     19
59.5 19.0 R½ 9 18  
60.2 19.2 S     20¼
60.8 19.4 S½ 9½ 19  
61.4 19.6 T     21½
62.1 19.8 T½ 10 20  
62.7 20.0 U   21  
63.4 20.2 U½ 10½ 22 22¾
64.0 20.4 V      
64.6 20.6 V½ 11 23  
65.3 20.8 W     25
65.9 21.0 W½ 11½ 24  
66.6 21.2 X      
67.2 21.4 X½ 12 25 27½
67.8 21.6 Y      
68.5 21.8 Z 12½ 26 28¾
69.1 22.0 Z½      
69.7 22.2 Z+1 13 27  
70.4 22.4        
71.0 22.6     13  

2. CHECK THE SIZE OF YOUR EXISTING RING

Print the ring size guide and follow instructions to find out what size your existing ring is:

RING SIZE GUIDE - CLICK TO PRINT

3. ORDER A FREE RING SIZER

18CT SOUTH SEA PEARL & DIAMOND BOSSANOVA NECKLACE

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