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LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 0
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 0
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 2
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 3
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 4
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 5
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 6
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver 8151604 7
LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver

LUXURIANT Lab Grown Diamond Heart Necklace (Size - 20) with Lobster Clasp in 18K Vermeil Yellow and Rose Gold Plated and Rhodium Overlay Sterling Silver
£29.99
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Order by 5PM to get it by 3, Oct 2026
Selected Size: 20

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

Celebrate connection and romance with this beautifully designed lab grown diamond heart necklace. This captivating pendant is crafted in a fusion of 18K vermeil yellow and rose gold, accented by rhodium overlay on hypoallergenic sterling silver. Featuring five interlocked hearts adorned with a shimmering trio of lab-created diamonds, this 20-inch necklace embodies unity, love, and strength. The lab-grown diamonds rival natural ones in brilliance, fire, and durability while being ethically sourced. Tarnish-resistant and gentle on sensitive skin, the mixed-metal palette offers a unique, contemporary charm. Finished with a secure lobster clasp, this design is ideal for expressing lasting affection or indulging in a heartfelt self-gift.

  • Three-tone design symbolises unity, love, and timeless elegance
  • Lab-grown diamonds sparkle brightly, offering a robust, ethical alternative to mined gems
  • 925 sterling silver base with rhodium and vermeil finishes ensures lasting shine and comfort
  • Romantic yet modern—perfect for daily wear or special celebrations
Product Details
Brand luxuriant
Style Heart
Product Code 8151604
Number of Diamonds 13
Total Gem Weight 0.24 ct
Metal Name 925 White Silver
Metal Weight 1.91
Metal Karatage 925S
Metal Type Silver
Metal Colour White
Size 20
Gender Women
Article Type necklace
Main Stone Name lab grown diamond
Shape Round
Gemstone Family Lab Grown Diamond
Occasion Valentine
Pattern Heart
Stone Setting Prong
Diamond Details
  • Lab Grown Diamond Round 2.4mm Faceted Cut Qty: 3 Weight: 0.168 ct
  • Lab Grown Diamond Round 1.4mm Single Cut Qty: 2 Weight: 0.024 ct
  • Lab Grown Diamond Round 1.2mm Single Cut Qty: 4 Weight: 0.032 ct
  • Lab Grown Diamond Round 1mm Single Cut Qty: 4 Weight: 0.02 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.