









Solid White Gold Genuine Diamond Initial Letter Necklace
This product is handmade
Our Solid White Gold Genuine Diamond Initial Letter Necklace is the perfect personalised jewellery gift for yourself or a loved one. Made from Solid 9K White Gold and Genuine Diamonds, the delicate initial charm allows you to celebrate a special initial, whether it's your own or someone dear to you.
Ideal for birthdays, anniversaries, or those "just because" moments, this timeless necklace adds a meaningful, personal touch to any occasion.
Available in every letter from A to Z. Additional charms are available to add to your look. This versatile necklace is a thoughtful and a personalised gift choice for any special occasion.
Details
Solid 9K White Gold
Genuine Diamonds*
Uppercase Initial Pendant
Spring Ring Clasp
Chain Length: 16-18 inch extendable or 20 inch
Average Pendant Size: 6mm
Pendant Thickness: 1.4mm
Code: 5A001
Our Genuine Diamond Initial Letter Necklace is also available in Solid 9K Gold
*The diamond initials feature 8-9 high-quality G-H SI diamonds, each measuring 1mm in diameter. Together, they total approximately 0.0056 carats.
These diamonds are near colourless (G-H grade) and have slight inclusions (SI clarity) that are not visible to the naked eye, ensuring a brilliant sparkle. The piece is designed to be elegant, timeless, and versatile for everyday wear.
Please note: Pendant Size will vary based on the letter.
Important: Not suitable for children under 3 years of age
Production & Packaging
All of LILY & ROO's components and jewellery are ethically produced.
Your jewellery will arrive in a luxury Lily & Roo gift box with a branded polishing cloth. All Lily & Roo packaging is eco-friendly and FSC certified.
A gift note can be included with your order. You can write this during the checkout process.
Option to select gift wrapping at checkout.
Delivery
Important Notice: Our opening hours are Monday to Friday 9am-5pm. Any orders placed after 2pm on Friday and through to Sunday will be processed the following working days.
UK Delivery
-
- FREE Standard Delivery - Estimated 2-4 working days
- Next Working Day Delivery (orders placed before 2pm)
- Saturday Delivery (orders placed before Friday 2pm)
INTERNATIONAL Deliveries
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- US Express Delivery (FREE on orders over $200. Tariffs, Duties and Taxes apply to all orders) - Estimated 2-4 working days
- Europe Express Delivery -Estimated 1-4 working days
- Europe Standard Delivery - Estimated 6-8 working days
- Rest of World Standard Delivery - Estimated 8-12 working days
- Rest of World Express Delivery -Estimated 2-5 working days
For further information, please see our Shipping Policy
Returns
At LILY & ROO, we pride ourselves on delivering beautiful, quality, handcrafted jewellery, however, if the piece isn't quite right for you, we are happy to help. We accept returns of all products apart from personalised items.
All items must be returned in line with our returns policy.
Read our returns policy in more detail here.

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Our Solid White Gold Genuine Diamond Initial Letter Necklace is the perfect personalised jewellery gift for yourself or a loved one. Made from Solid 9K White Gold and Genuine Diamonds, the delicate initial charm allows you to celebrate a special initial, whether it's your own or someone dear to you.
Ideal for birthdays, anniversaries, or those "just because" moments, this timeless necklace adds a meaningful, personal touch to any occasion.
Available in every letter from A to Z. Additional charms are available to add to your look. This versatile necklace is a thoughtful and a personalised gift choice for any special occasion.
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//lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39299667329085 InStock A 51cm/20inch 39330539831357 B / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330539831357 InStock B Extendable 16-18inch 39330540879933 B / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540879933 InStock B 51cm/20inch 39330539864125 C / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330539864125 InStock C Extendable 16-18inch 39330540912701 C / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540912701 InStock C 51cm/20inch 39330539896893 D / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330539896893 InStock D Extendable 16-18inch 39330540945469 D / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540945469 InStock D 51cm/20inch 39330539929661 E / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330539929661 InStock E Extendable 16-18inch 39330540978237 E / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540978237 InStock E 51cm/20inch 39330539962429 F / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330539962429 InStock F Extendable 16-18inch 39330541011005 F / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541011005 InStock F 51cm/20inch 39330540126269 G / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540126269 InStock G Extendable 16-18inch 39330541043773 G / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541043773 InStock G 51cm/20inch 39330540159037 H / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540159037 InStock H Extendable 16-18inch 39330541076541 H / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541076541 InStock H 51cm/20inch 39330540191805 I / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540191805 InStock I Extendable 16-18inch 39330541109309 I / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541109309 InStock I 51cm/20inch 39330540257341 J / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540257341 InStock J Extendable 16-18inch 39330541142077 J / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541142077 InStock J 51cm/20inch 39330540290109 K / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540290109 InStock K Extendable 16-18inch 39330541174845 K / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541174845 InStock K 51cm/20inch 39330540322877 L / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540322877 InStock L Extendable 16-18inch 39330541207613 L / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541207613 InStock L 51cm/20inch 39330540355645 M / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540355645 InStock M Extendable 16-18inch 39330541240381 M / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541240381 InStock M 51cm/20inch 39330540388413 N / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540388413 InStock N Extendable 16-18inch 39330541273149 N / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541273149 InStock N 51cm/20inch 39330540421181 O / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540421181 InStock O Extendable 16-18inch 39330541305917 O / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541305917 InStock O 51cm/20inch 39330540453949 P / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540453949 InStock P Extendable 16-18inch 39330541338685 P / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541338685 InStock P 51cm/20inch 39330540486717 Q / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540486717 InStock Q Extendable 16-18inch 39330541404221 Q / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541404221 InStock Q 51cm/20inch 39330540519485 R / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540519485 InStock R Extendable 16-18inch 39330541436989 R / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541436989 InStock R 51cm/20inch 39330540552253 S / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540552253 InStock S Extendable 16-18inch 39330541469757 S / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541469757 InStock S 51cm/20inch 39330540650557 T / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540650557 InStock T Extendable 16-18inch 39330541502525 T / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541502525 InStock T 51cm/20inch 39330540683325 U / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540683325 InStock U Extendable 16-18inch 39330541535293 U / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541535293 InStock U 51cm/20inch 39330540716093 V / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540716093 InStock V Extendable 16-18inch 39330541568061 V / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541568061 InStock V 51cm/20inch 39330540748861 W / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540748861 InStock W Extendable 16-18inch 39330541600829 W / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541600829 InStock W 51cm/20inch 39330540781629 X / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540781629 InStock X Extendable 16-18inch 39330541633597 X / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541633597 InStock X 51cm/20inch 39330540814397 Y / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540814397 InStock Y Extendable 16-18inch 39330541666365 Y / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541666365 InStock Y 51cm/20inch 39330540847165 Z / Extendable 16-18inch 250.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330540847165 InStock Z Extendable 16-18inch 39330541699133 Z / 51cm/20inch 265.00 //lilyandroo.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://lilyandroo.com/products/solid-white-gold-genuine-diamond-initial-letter-necklace?variant=39330541699133 InStock Z 51cm/20inchRing Sizes
LILY & ROO | US/CA | EU | Inside Diameter (mm) | Inside Circumference (mm) |
---|---|---|---|---|
J | 4 3/4 | 48.5 | 15.5 | 48.7 |
K | 5 1/4 | 50 | 15.9 | 50 |
L | 5 3/4 | 51 | 16.3 | 51.2 |
M | 6 1/4 | 52 | 16.7 | 52.5 |
N | 6 3/4 | 53.5 | 17.1 | 53.8 |
P | 7 3/4 | 56 | 17.9 | 56.3 |
Please note, a majority of our rings are available in standard UK sizes K, N and P. Our Diamond Style Stacking rings are only available in standard UK sizes J, L, N. To find out your ring size, please refer to our Ring Size Guide below.
Ways to find your LILY & ROO ring size:
- Measure the inside diameter of a ring you already own. (Check the table above in the ‘Inner Diameter of Ring (mm)” column to find your ring size.
- Download the Ring Sizer app if you have a smart phone, using an existing ring.
- Measure the circumference of your finger.
- Measure your finger by wrapping around it with measuring tape. If you do not have tape you can use string/ floss and measure against a ruler.
- Check the table above in the “Finger Circumference (mm)” column to find your ring size.