Clean geometry and subtle sparkle combine in this elegant triangular diamond pendant crafted in 9ct yellow gold. Designed with a smooth slider-style setting, the pendant sits neatly along the chain, allowing the triangular frame to rest perfectly balanced when worn. Within the centre, three natural single-cut diamonds form a delicate cluster, offering a soft shimmer that contrasts beautifully against the warm tones of polished yellow gold. Measuring approximately 1cm from point to point, the pendant is intentionally small and refined — a versatile piece suited to everyday wear, layering with other necklaces, or worn alone as a minimalist diamond accent. Supplied with an 18-inch yellow gold chain with a 375 stamp for 9-carat gold fineness.
PL200
Pre-Loved Triangle Diamond Necklace
Clean geometry and subtle sparkle combine in this elegant triangular diamond pendant crafted in 9ct yellow gold. Designed with a smooth slider-style setting, the pendant sits neatly along the chain, allowing the triangular frame to rest perfectly balanced when worn. Within the centre, three natural single-cut diamonds form a delicate cluster, offering a soft shimmer that contrasts beautifully against the warm tones of polished yellow gold. Measuring approximately 1cm from point to point, the pendant is intentionally small and refined — a versatile piece suited to everyday wear, layering with other necklaces, or worn alone as a minimalist diamond accent. Supplied with an 18-inch yellow gold chain with a 375 stamp for 9-carat gold fineness.
Pre-Loved Triangle Diamond Slider Pendant
A Minimalist Diamond Necklace with Modern Geometry
This pendant showcases a contemporary interpretation of diamond jewellery through its precise triangular form and understated diamond setting. The design uses three closely set single-cut natural diamonds, chosen for their delicate brilliance and traditional charm. When grouped together, they create a subtle focal point that captures light without overwhelming the clean structure of the gold frame.
The slider-style pendant mount allows the chain to pass discreetly through the back of the setting, helping the pendant sit smoothly and centrally when worn. This design choice gives the necklace a balanced, floating appearance on the neckline while keeping the overall profile elegant and lightweight.
Crafted in 9ct yellow gold, the pendant offers both durability and a warm, classic colour that pairs beautifully with the bright sparkle of the diamonds. The polished gold surfaces highlight the crisp triangular shape while framing the diamonds in a soft reflective glow.
Small in scale but thoughtfully detailed, this necklace works beautifully as a daily diamond pendant, a thoughtful gift, or as part of a layered jewellery look. Its geometric design lends a contemporary edge while retaining the timeless appeal of natural diamond jewellery.
Specifications
Metal: 9ct Yellow Gold
Hallmark: 375 (9-carat gold stamp)
Pendant Design: Triangular slider pendant
Diamonds: 3 × Natural Single-Cut Diamonds
Total Diamond Weight: Approx. 0.05 carats
Pendant Size: Approx. 1cm (measured point to point)
Chain Length: 18 inches
Total Weight: Approx. 1.1 grams including chain
A refined geometric diamond necklace designed for effortless everyday wear and understated elegance.
Pre-loved, cherished jewellery from Serendipity Diamonds
If you require a Valuation for Insurance we can provide this on request £25.00 cost
Recent Customer Reviews
Date
Score
Customer Comment
Supplier Response
20-Dec-2025
Service
Wonderful and amazing top level service. The process was so simple, the project complex, and the outcome results stunning in every way imaginable. Truly the most beautiful bespoke jewelry I could have ever imagined. Highly recommend Serendipity Diamonds.
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Thank you for taking the time to leave a review of your experience with us. It was an absolute pleasure to have helped you with yo ...
19-Dec-2025
Service
Product
Service rating : My husband went to serendipity to purchase my engagement ring and as the recipient I can say it was definitely worth it!
The ring is absolutely stunning and the team were amazing. After being told about the process it sounded effortless and he was helped every step along...
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Anonymous
Service rating : Thank you for your kind review! We’re thrilled that both your engagement and wedding rings are to your liking. ...
25-Nov-2024
Service
Product
Service rating : Drina was amazing. Lovely lady and very helpful. We bought my engagement ring and it's beautiful. We will be back for our wedding rings. I also bought a bracelet which was a great price and really lovely. Product : Stunning ring. I love it and have had so many compliments.
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Anonymous
Service rating : Thank you very much for taking the time to leave such a lovely review, we are always happy to help our clients wi ...
15-Nov-2024
Product
Drina was brilliant as always, the service you get at Serendipity is always fab. As soon as you walk in to the store it feels like home, a friendly smile welcomes you as does a coffee which is always lovely. I am delighted with my necklace, it was made with a stone from my mums rings so it is extra...
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Anonymous
Thank you so much for taking the time to leave such a lovely review, we are so pleased you had another great experience with us, i ...
15-Nov-2024
Product
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No Comment
16-Sep-2024
Product
Fantastic service from start to finish.
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14-Nov-2023
Service
Product
Service rating : I had such a good experience with Serendipity Diamonds. I wanted to give my old engagement ring to my daughter for her 30th birthday yet make it modern and less “engagement-y”. Not easy with a solitaire diamond in a gold setting. Drina talked me through so many options and we settled...
Anonymous
Anonymous
Service rating : Thank you very much for a lovely review, such a pleasure to read that you were happy with our service and with th ...
14-Nov-2023
Service
Serendipity was able to take a simple sketch and turn it into a lovely piece of men’s jewellery. It was intended for a hard working customer so 9k gold was the durable material for the application. Since receiving the ring I have set a 1.41 carat F colour VS1 stone in it then delivered it to my...
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Hi Jennifer, thank you for taking the time to leave such a nice review for us on your second purchase with us, we are so pleased t ...
25-Oct-2023
Service
Product
Service rating : Great as always Product : Just what we wanted thanks
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Service rating : Thank you for leaving us some feedback today! We are pleased to hear you were happy with everything. The team wer ...
25-Oct-2023
Service
Product
Service rating : Their customer service is excellent. I ordered a setting without a stone in an odd stone size. Their finished product was of excellent quality. The lead time was a quick two weeks, which for a custom setting is amazing.
I have since used their service once again, this time for...
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Service rating : Thank you so much for such a lovely review, this has made very pleasant reading. It has been an absolute pleasure ...