Green Tourmaline & Diamond Halo Necklace

The exquisite green tourmaline and diamond halo necklace comes from our unique individual jewellery designs from the Serendipity Diamonds showroom. We crafted this single item in 9-carat white gold as a unique necklace design, set with a magnificent 1.95 carat natural green tourmaline. 

The gemstone rests within a three-claw setting, surrounded by 0.30 carats of diamonds. The total gemstone weight of the necklace is 2.25 carats. Each diamond within the necklace has been graded F colour and VS clarity. The necklace includes a detailed valuation for insurance and arrives in our pristine white gloss presentation box. 

Tourmaline necklace specifications and dimensions

Necklace length 13mm long x 11mm wide, with an additional 7mm articulated loop. (20mm total length x 11mm width)

Green tourmaline, 1.95 carats measures 9.5 x 7.5mm. Diamonds 20 x 1.5mm round brilliant cut diamonds, total 0.30 carats, Graded F colour VS clarity.

Necklace 9-carat white gold with accompanying 9-carat white gold trace chain. 

Please note that this item was handcrafted as a one-of-a-kind necklace, with one item available until sold. 

What is green tourmaline?

Green Tourmaline is otherwise known as Verdelite. The gemstone is a is a lithium rich crystalline boron silicate mineral associated with Quartz. Green tourmaline was discovered in Uno, Sweden by Johan August Arfwedson in 1818. Green is one of the more well-known colours of Tourmaline (besides pink tourmaline) and originates mainly from deposits in Brazil,  Namibia, Pakistan, Afghanistan, and the USA. In crystal healing, green tourmaline is said to provide essential life-giving energy and revitalises the body. Our example can be described as olive-green in hue and provides a wonderful centrepiece for this distinctive necklace with added sparkle from the 20 surrounding fine-white diamonds. 

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.