18Carati /
Gemstones

Gemstones

Gemstone category

Sort By

Show

Items 1 to 12 of 17 total

Page:

Rubino naturale IGI - 0.8ct
Code: GG-RUB3207-800
£886.70
- Add to Wishlist
Rubino naturale IGI - 0.8ct
Zaffiro naturale IGI - 1.46ct
Code: GG-ZAF3209-1460
£1,463.06
- Add to Wishlist
Zaffiro naturale IGI - 1.46ct
Rubino naturale IGI - 1.01ct
Code: GG-RUB3202-1010
£1,684.73
- Add to Wishlist
Rubino naturale IGI - 1.01ct
Rubino naturale IGI - 1.1ct
Code: GG-RUB3205-1100
£1,817.74
- Add to Wishlist
Rubino naturale IGI - 1.1ct
Zaffiro naturale IGI - 4.61ct
Code: GG-ZAF4033-4610
£3,857.14
- Add to Wishlist
Zaffiro naturale IGI - 4.61ct
Smeraldo naturale IGI - 1.99ct
Code: GG-SME6377-1990
£4,433.50
- Add to Wishlist
Smeraldo naturale IGI - 1.99ct
Zaffiro naturale IGI - 3.56ct
Code: GG-ZAF3206-3560
£7,137.94
- Add to Wishlist
Zaffiro naturale IGI - 3.56ct
Zaffiro naturale IGI - 3.66ct
Code: GG-ZAF7732-3660
£7,359.61
- Add to Wishlist
Zaffiro naturale IGI - 3.66ct
Zaffiro naturale IGI - 4.55ct
Code: GG-ZAF3211-4550
£8,113.31
- Add to Wishlist
Zaffiro naturale IGI - 4.55ct
Zaffiro certificato IGI - 5.02ctct
Code: GG-ZAF0736-0502
£8,383.75
- Add to Wishlist
Zaffiro naturale IGI taglio ovale
Rubino certificato IGI - 2.00ct
Code: GG-RUB7831-0200
£8,946.27
- Add to Wishlist
Rubino certificato
Zaffiro certificato IGI - 5.86ct
Code: GG-ZAF0737-0586
£9,790.06
- Add to Wishlist
Zaffiro naturale IGI

Sort By

Show

Items 1 to 12 of 17 total

Page:

Shop By

Shopping Options

Stone Type

Emerald
Sapphire
Ruby

Carats

0.00 6.00 to

Price

From to

Certificate

(16)

(1)

GIA (0)

Popular Tags

costo diamante 1 carato
diamanti neri
low cost solitaire diamond ring

View All Tags

Testimonials

Rating

Received my order in under 48 hours. The ring is beautiful. I was a little doubtful about buying jewellery on line but will continue to buy products from you. Thanks once again.Miss Keely, Dublin

Miss Keely - Dublin

Read more Read less

Rating

Thank you. I have received the necklace and am very happy with it, Joanne

Joanne - Western Australia

Read more Read less

Rating

I was a bit hesitant to buy a ring from a website without seeing it but was very pleased with it.The service I got from your company was first-class especially all the help I got from you. I would certainly buy from www.18carati.co.uk again and recommend it to all my friends.Many thanks once again.

Jackie - UK

Read more Read less

Rating

This is my second purchase from 18 carati and I intend to soon add to that. The quality of their work is outstanding and my wife gets many compliments on the pieces that I have purchased from 18 carati. If you appreciate fine gold and jewels that are designed to showcase the natural beauty of gemstones, stop looking because you have found the place! They are very responsive to all inquirers and keep you informed on the status of your order. They do respond in English and you can even skype them. Just remember the time difference! They are the answer to birthday, anniversary, and to celebrate special times or even to treat yourself! Thanks for getting my last order to me in time for my wife's birthday. She is very happy and I will be surprising her with earrings for our anniversary soon. Thanks again Franco!

Augustus - PA, USA

Read more Read less

Rating

Hi, I placed an order with you last week for an engagement ring. I was amazed that it arrived today, I thought it would take longer from Italy. I wanted an Italian style ring to mark our engagement next month. The diamond jewel itself is beautiful and the packaging adds a lovely finishing touch. My girlfriend is going to be thrilled with it - I cannot wait to give it to her. Once again, thank you for providing such an excellent, professional service and items that are not only beautiful but extremely well priced. I will be telling all friends and family to try you first when they are buying jewellery Mike

Mike - Essex

Read more Read less

Rating

Just a note to let you know that the boomerang pendant arrived and I couldn’t be happier with it. It is perfect and even better than I thought it would be! Thank you!

Erika - Ohio

Read more Read less

Rating

Loved the beautiful style of the ring itself, lovely proportions and the diamonds were very clear. The aquamarine was a little paler but the reflective quality fantastic. The only thing that I am a bit concerned about is that the ring did not have any official certificate on its diamond ratings or the aquamarine, or warranty papers to it--just an online printout. But I could tell right away that the color was fantastic. I have seen many many diamonds from other stores such as Tivol, and way over-priced for very cloudy, mottled diamonds. As for payment options it just would be nice to have American Express be able to be accepted as well because American Express has customer protection benefits with regard to product quality as opposed to Visa.

Serena - Kansas, USA

Read more Read less

Rating

Thank you very much!! I'm very happy to have done business with 18Carati. The ring is very nice and the delivery was perfectly on time. Everything went smoothly! I have bookmarked you amongst my favourites. I wish you all the best for the coming year!Patrick

Patrick - The Netherlands

Read more Read less

Rating

Dear 18 Carati:I received my package yesterday afternoon and it arrived in perfect condition. I am very pleased with my order. The bracelets are beautiful!Your Customer Care provided excellent service in answering my questions and providing all information needed to complete my wire transfer.I will definitely order through your company again.Thank you very much!Sincerely,Elyse

Elyse - San Francisco

Read more Read less

Rating

Such a nice and special ring. She really liked that. Thank you so much

Ali Sadeghpoor

Read more Read less

Rating

I have received my bracelet. I am so impressed with the quality of the diamonds. They really sparkle. The Italian design is just so unique, I haven't seen anything like here in the UK. I will be sure to tell my friends about 18carati.com

Mrs Johnson - UK

Read more Read less

Rating

As scheduled, I received the bracelet this morning at work I love it, simple & classy 2-tone! Hope my wife loves as well & I'm sure glad it's here... I'll keep you guys in mind for future orders... Merry Christmas! Tom

Thomas - New Jersey

Read more Read less

Rating

Thank you very much for the order. I am very pleased with the Tao Cross – it arrived safely yesterday.Kind regards, Catherine

Catherine - Chichester

Read more Read less

Rating

To confirm the ring arrived safely early this morning. Many thanks for your excellent service and you can be assured of our future custom.Mr and Mrs Hinton, London

Mr and Mrs Hinton - London, UK

Read more Read less

Rating

Hi , I just wanted to let you know that the pendant arrived on xmas eve and my boyfriend just loves it!!! Thank you so much for your help and great customer service--greatly appreciated.Happy New Year, Karen

Karen - Los Angeles

Read more Read less

Rating

very prompt delivery, within 3 days. item perfect. thankyou.

Charlotte - Hampshire, UK

Read more Read less

Rating

I would like to thank you very much for your very efficient and prompt service and for your co-operation with processing my bank card.The bangle is absolutely wonderful - much nicer than i thought it would be. My husband agrees. I purchased the bangle to accompany a 18ct white gold diamond and ruby ring which I purchased in Italy in July at Riva Del Garda. The Bangle goes perfectly with the ring, the quality and workmanship is exceptional.I definately will use your company again!!Lynn

Lynn - Staffordshire, UK

Read more Read less

Rating

I received my order today. It is beautiful and believe my daughter will love it, thank you

Miguel - Capistrano Beach

Read more Read less

Rating

I ordered your gold, mother of pearl cufflinks for my husband for our wedding--they were beautiful and he loves them!

Jennifer - Fort Pierre, USA

Read more Read less

Rating

The ring was just the slightest bit too small, but it sits perfectly on her little finger. It is a lovely ring. Great clarity of the gold and diamonds. Obviously, the size of the diamond, enables better clarity, but it looks lovely.Thanks for your quick reponses and delivery.Many Thanks, Alan

Alan - Dublin

Read more Read less

Rating

I was skeptical about ordering a diamond ring online and from another country no less, but 18 carati exceeded my expectations! The ring is gorgeous, the craftmanship is superb, the diamonds are great and the customer service was first rate! I would recommend them to anyone!

Ms Zink - USA

Read more Read less

View all testimonials

Your Cart

Rings

Tennis bracelets

Single diamond jewellery

Gemstones