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Louvre - PH003

Trilliant Solitaire Diamond Pendant

Uniquely styled solitaire triangular pendant crafted with a natural Trilliant cut diamond. Available with a choice of diamond sizes, crafted individually to order in a selection of precious metals including 18ct White Gold, 18ct Yellow Gold, Platinum and Fairtrade Gold.

Trilliant Solitaire Diamond Pendant Main Image


£1,444.16
Price includes tax and shipping

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Trilliant Cut Diamond Pendant

The Louvre Trilliant cut Diamond pendant sparkles with the distinctive triangular form of the Louvre Museum in Paris. The name "Trilliant" is a combination of "Triangle" and "Brilliant", giving rise to the unique Trilliant Diamond shape. The simple setting on this unusual design includes three triangular claws surrounding and complimenting each Diamond tip, suspended from a secure 18-inch curb chain. 

Owing to the rarity of single stones in this shape: the Trilliant pendant is a specialised item, hand-crafted to order by our team of Artisan Goldsmiths. Select your preferred diamond size and quality and choose your desired precious metal from an exciting range of options. We have included in the choice of precious metals—Fairtrade Gold—offering a 100% ethical metal choice for your Trilliant pendant. As your pendant gets crafted to order, please allow four weeks before it is delivered elegantly packaged in a Serendipity Diamonds presentation box.

Trilliant cut diamond pendant weighing 0.40 carats set into 18ct White Gold. 

UK delivery and presentation


Once your diamond pendant commission has been completed, we will send out your parcel by Royal Mail Special Delivery. This next-day service delivers by courier before 1 pm the following day. Once sent, your parcel reference is emailed to you. Diamond pendants are delightfully presented in luxurious packaging, as shown below. Our main outer box is wrapped in a protective sealed wrapping to ensure your parcel arrives in box fresh condition. We also include certification where appropriate and a detailed valuation within your document wallet. 


Read more on delivery information



Packaging for your diamond pendant


In the following video, we reveal how items are sent from the Serendipity Diamonds showroom. Our video includes presentation for diamond rings, wedding rings, earrings and pendants. 

A note on diamond grading


Besides exceptional value for money, we maintain strict standards for all of our diamond pendants and for the diamonds themselves. All diamonds are cut and polished to the highest standards. We provide a minimum of a very good cut grade as standard, with excellent cut diamonds being available upon request. Most certified diamonds are GIA certified for your reassurance, GIA is the most respected authority for diamond grading. All diamonds are provided with the assurance of being 100% conflict free, and we are now able to provide upon request fully traceable diamonds in certain sizes, colour and clarity grades. For 100% ethical assurance, consider Fairtrade Gold now available for diamond pendants. All diamond solitaire pendants weighing 0.30 carats and above, selected in grades above J colour and SI2 clarity will include full certification for your reassurance.  




All clients in the UK receive peace of mind from...


Expert care and service before and after your purchase

No quibble 60 days returns (see notes)

Free insured next day Special Delivery sent from our 

Free insurance valuation

Lifetime warranty 

Reputable diamond certificate

Minimum 'Very Good' cut grade for diamonds 

Finance available subject to conditions 

All pendants arrive with an 18 inch chain as standard. Other sizes are available upon request. 



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