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Shown with 1.5 ct. tw. diamonds.

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Shown with 1.5 ct. tw. diamonds.

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9Ct White Gold Lluvia Round Royal Blue Lab Diamond Solitaire Necklace (1/2 Ct. Tw.)

£500£835

diamondIGI Certified
FLAT 40% Applied

ENDS IN :

9Ct white gold
white gold
9ct
yellow gold
9ct
rose gold
9ct
white gold
14ct
yellow gold
14ct
rose gold
14ct
white gold
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1/2 Ct
1/2 Ct
1 Ct
1 1/2 Ct
2 Ct
3 Ct
4 Ct
royal blue
Colorless diamond
Colorless diamond
ice blue
ice blue
royal blue
royal blue
ocean green
ocean green
lemon yellow
lemon yellow
cherry cognac
cherry cognac
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vivid pink
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black
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Get a gemologist opinionGemologist's Opinion
Design No.AFDN1001
Diamond details
1/2 ct. tw.

Min. Total Carat

Total CT WT
royal blue

colour

Side Stone Color
VS

Average Clarity

Style
1

Diamond Quantity

Shape
9Ct White Gold Lluvia Round Royal Blue Lab Diamond Solitaire Necklace (1/2 Ct. Tw.) | SKU : AFDN1001

Product Reviews

4.8

8 Reviews

Sort : most-recent

M

Monica N.

Cleveland, OH

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I bought it as a gift for my mom. She loved it. She is an environmentalist, so she was even happier that the diamond is ethically sourced. I asked them if they could match the prongs with the color of the chain and they were very considerate with my request. The replies were quick and very professional.

June 30th, 2026

A

Aiden F.

San Francisco, California

Absolutely amazing. The sparkle is even better in person. The diamond quality is incomparable and the whole process was very smooth. They emailed me through the whole process keeping me in loop. Its great to be able to order diamond jewelry online without worrying about quality or delivery. Highly recommended.

June 25th, 2026

C

Christina K.

Minneapolis, MN

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I would give more than 5 stars if possible. This is my third diamond jewelry piece from friendly diamonds, and every time it is perfect. I also got a ring and studs before, and they were just as good. I wanted something that I could wear to work, and the necklace looks beautiful.

June 24th, 2026

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What 1000+ Reviews Say About Us

Cary Poplawski

Verified

You had the style I was looking for at the right price. What was also very important is that they were the quality I sought and you backed them up with certifications.

Lettia Harris

Verified

The package was delivered timely. Diamond stud earrings looked the same as on the website after arrival. The box was very classy that the diamond studs arrived in.

Perry Barron

Verified

Returning customer! Quality and appearance is outstanding! Assistance and communication and customer service are top tier!