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Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 0
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 0
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 1
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 2
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 3
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 4
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 5
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 6
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 7
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain 7768821 8
Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain

Chairman's Vault Collection 21.2 Ct. AAAA Tanzanite, Diamond Halo Pendant in 950 Platinum with 18-inch Chain
£44,999.99
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Order by 5PM to get it by 19, Sep 2026
Selected Size: 18

Size Guide

Select size in

Below are body measurements to easily help you find your size. The fit of the garment may vary based on the style and fabric.

UK SIZE GUIDE

& Maisi and Styled By

International: S M L XL XXL
UK Size Guide 8 10 12 14 16 18 20 22 24 26
INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS
Bust 32.5 83 34.2 87 36.2 92 38 97 40 102 43 109 45.2 115 48.8 124 51.5 131 54.3 138
Waist 27.5 70 28.7 73 30.3 77 32.2 82 34.2 87 36.5 93 39.3 100 42 107 45 114 47.5 121
Hip 36.2 92 37.7 96 39.3 100 41 104 43 109 45.5 116 49.2 125 52 132 54.7 139 57.5 146

UK standard size guide for other brands

UK Size 8 10 12 14 16 18 20 22 24
INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS
Bust 32.25 82 34.25 87 36.25 92 38 97 40.25 102.5 42.5 108 45 114 47.25 120 49.5 126
Waist 25.5 65 27.5 70 29.5 75 31.75 80.5 34 86 36.25 92 38.5 98 41 104 43.25 110
Hip 35.5 90 37.5 95 39.5 100 41.5 105 43.25 110 45.25 115 47.5 121 50 127 52.5 133

Dual Size (UK)

EU Size S M L XL XXL
UK Size 8 - 10 12 - 14 16 - 18 20 - 22 24 - 26
INCHES CMS INCHES CMS INCHES CMS INCHES CMS INCHES CMS
Bust 32.5 - 34.25 82 - 87 36 - 38 92 - 97 40.3 - 42.5 102.5 - 108 45 - 47 114 - 120 49.5 - 52 126 - 132
Waist 25.5 - 27.5 65 - 70 29.5 - 31.5 75 - 80.5 34 - 36.7 86 - 92 38.5 - 41 98 - 104 43.3 - 45.5 110 - 116
Hip 35.5 - 37.5 90 - 95 39.3 - 41.3 100 - 105 43.3 - 45.2 110 - 115 47.5 - 50 121 - 127 52.3 - 54.7 133 - 139

Regatta Size Chart

Womens Jackets & Coats

SIZE CHEST TOTAL LENGTH SLEAVE LENGTH
12 108 cm 71 cm 66 cm
14 113 cm 73.5 cm 66.5 cm
16 118 cm 73.5 cm 67 cm
18 125.5 cm 76 cm 67.5 cm
20 130.5 cm 76 cm 68 cm
22 138 cm 78.5 cm 68.5 cm
24 143 cm 78.5 cm 69 cm
26 148 cm 78.5 cm 69.5 cm

& Maisi and Styled By

One Size (8 - 18) One Size Curve (20 - 24)
INCHES CMS INCHES CMS
Bust 43 118 51.5 131
Waist 36.5 93 45 114.3
Hip 45.5 116 54.7 139

Trouser LENGTH

INCHES CMS
Short 29 74
Regular 31 79
Long 33 84

Dress LENGTH (& Maisi and Styled By)

INCHES CMS
Midi 45.2 115
Maxi 51 130

How to measure yourself

International Size Conversions

International Size UK Size US Size German Size French Size Italian Size
S 8 4 34 36 40
10 6 36 38 42
M 12 8 38 40 44
14 10 40 42 46
L 16 12 42 44 48
18 14 44 46 50
XL 20 16 46 48 52
22 18 48 50 54
XXL 24 20 50 52 56
26 22 52 54 58
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Product Highlights
About the Product

Add a regal charm to your neckline with this certified and appraised AAAA Tanzanite and E-F VS diamond floral halo pendant necklace by RHAPSODY. This one-of-a-kind, limited-edition necklace in 950 platinum features a bold round AAAA tanzanite at its centre, renowned for its intense hues and majestic presence. Encircling the tanzanite is a triple halo of sparkling E-F VS diamond rounds, radiating brilliance and enhancing the gemstone's beauty. The bail is elegantly decorated with diamond accents, adding a touch of sophistication. Accompanied by an 18-inch chain secured with a lobster claw clasp, this necklace is timeless for any formal occasion.

  • A masterfully curated creation from the Chairman’s Vault, crafted to showcase the highest level of luxury.
  • Showcasing a 21.2 Ct. AAAA-grade tanzanite in a vivid purple-blue hue, renowned for its saturation and rarity.
  • Natural diamonds selected for brilliance and lasting value, forming a radiant halo.
  • Crafted in premium 950 platinum, offering enduring strength and heirloom prestige.
  • Certified and appraised by the Accredited Gemmological Institute, New York.
  • 100% secure checkout / 30-Day easy return policy. 
    • Get in touch with the team to enquire more. Call on 0800 260 6666 and Opt 4. 

Product Details
Brand rhapsody
Style Halo
Product Code 7768821
Number of Gemstones 1
Number of Diamonds 109
Total Gem Weight 24.71 ct
Metal Name 950 White Platinum
Metal Weight 21.13
Metal Karatage 950P
Metal Type Platinum
Metal Colour White
Type Web Exclusive
Size 18
Gender Women
Article Type pendant
Main Stone Name tanzanite
Shape Round
Collection Appraised
Clarity VS
Gemstone Family Tanzanite
Occasion Anniversary
Diamond Details
  • White Diamond Round 2.05mm Full Cut Qty: 60 Weight: 2.3 ct
  • White Diamond Round 2mm Full Cut Qty: 2 Weight: 0.07 ct
  • White Diamond Round 1.9mm Full Cut Qty: 2 Weight: 0.06 ct
  • White Diamond Round 1.8mm Full Cut Qty: 30 Weight: 0.78 ct
  • White Diamond Round 1.7mm Full Cut Qty: 8 Weight: 0.18 ct
  • White Diamond Round 1.6mm Full Cut Qty: 2 Weight: 0.04 ct
  • White Diamond Round 1.4mm Full Cut Qty: 3 Weight: 0.04 ct
  • White Diamond Round 1.1mm Full Cut Qty: 2 Weight: 0.01 ct
Stone Details
  • Tanzanite Round Free Faceted Cut Qty: 1 Weight: 21.23 ct
Delivery & Returns

Free standard UK delivery on orders over £65. Offer may vary depending on site promotions.

Standard Delivery: 3 - 5 Working days. £2.99 for 1 quantity order or £4.99 for 2 or more quantity order.

Returns: Just ensure that we receive it back within 30 days of you receiving it, to receive a full refund (including VAT)*.  View all return & refund information.