The Collections

Tanzanite Trillion

Cocktail · 18K Yellow Gold · Ref. SI-022

Price: On Request

Booking: On Request (Based on Customization)

Every ANAGARI creation is handcrafted and customized to your preferences. Final pricing and booking are provided after understanding your customization requirements.

Tanzanite is trichroic — it shows blue, violet and burgundy depending on the axis. This setting exposes all three.

Yellow GoldTanzanite3.20 ct
Ring sizeIN 12
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Booking available on request based on your customization requirements.

Customise this piece

Tanzanite Trillion is a cocktail ring in 18K Yellow Gold, carrying 2 stones and built around scaled to be noticed across a room. It measures 9.4 mm face, and weighs 3.8 g gross. It sits in the everyday fine part of the book, and is made to your specification — price and booking on request, once we understand what you want changed.

It came out of a request we could not fill from the book. Tanzanite at this size wants a cocktail treatment — trichroic — blue, violet and burgundy from three directions. In this form, a cocktail ring is not a compromise piece. Tanzanite is trichroic — it shows blue, violet and burgundy depending on the axis. This setting exposes all three.

Metal18K Yellow Gold
Principal stoneTanzanite
Total carat weight3.20 ct
Stone count2
Dimensions9.4 mm face
Gross weight3.8 g
SettingRub-over bezel
Hallmark18K, BIS hallmarked, ANAGARI maker’s mark
OriginDesigned, cast and set in India
ReferenceSI-022

Cast in 18K Yellow Gold by lost wax, then filed and pre-polished before a stone goes near it. The setting on SI-022 is rub-over bezel at 9.4 mm face. All 2 stones are seated individually against the reference tray rather than to a jig. Final polish runs on a bristle wheel at low speed to keep the edges crisp. It passes six inspection gates between wax and pouch.

Tanzanite Trillion is shown in 18K Yellow Gold — 18K, 75% fine gold, warm, and the traditional choice for yellow and green stones. The same mount can be made in white gold, rose gold, platinum or 950 palladium, quoted on the metal weight of 3.8 g rather than a flat uplift. Platinum runs roughly a third above 18K on this design because it is denser and slower to work. All gold and platinum is BIS hallmarked with the ANAGARI maker's mark.

18K Yellow Gold75% fine gold alloyed with silver and copper for a warm, slightly deep yellow. Struck with the BIS hallmark and the house mark.

Total carat weight is 3.20 ct. Tanzanite is Mohs 6–7 and heat-treated, invariably — trichroic — blue, violet and burgundy from three directions. Colour is matched across the run under standard light, and any stone over 0.30 ct in a diamond piece ships with an independent certificate. Colour stones carry an ANAGARI identification report; IGI or GIA certification is available at cost.

TanzaniteFound in a single eight-square-kilometre area of Tanzania. Trichroic: blue, violet and burgundy from three different axes.

Every piece is weighed and dimensioned against the approved article before it leaves the floor — 3.8 g on SI-022. Six inspection gates sit between wax and packing: wax, casting, pre-polish, setting, finish and final. Setting is checked at ten-power on all 2 stones, and nothing advances on a supervisor's word alone. Made in Jaipur under one roof, which is why a query is answered the same afternoon rather than the next month.

Tanzanite Trillion was made with birthdays, birthstones and the pleasure of colour, openings, dinners and any room you intend to be remembered in and a wardrobe rather than an occasion in mind. It photographs well, but it was built to be looked at from a foot away. Sizing runs IN 5 to IN 18; resizing up to two sizes is complimentary for life.

Tanzanite Trillion is one of the references we will rebuild to order. Straightforward changes — a different centre stone, a change of metal to white gold, carat weight up or down and a matte, satin or hammered finish in place of the polish — are specified in the customisation studio and add nothing to the lead time; booking and pricing follow once the specification is settled. Structural changes, such as taking this cocktail to a different architecture entirely, need a conversation and a new CAD; that runs six to eight weeks from approval. Private-label and OEM versions of this mount are quoted from one piece upward.

Open the customisation studio or request a trade quote.

Tanzanite Trillion sets tanzanite, so: do not put this piece in an ultrasonic cleaner — Tanzanite will not survive it. Warm water, a drop of pH-neutral soap and a soft brush is the correct method. Work from underneath; the film that kills brilliance collects behind the stone, not on it. Store separately and flat — a shared pouch is a slow-motion accident. Remove before contact sport, gardening, and whenever you apply fragrance, sunscreen or hand cream.

ANAGARI offers complimentary cleaning and rhodium renewal for life. Book through Lifetime Care.

Made to order in 6–8 weeks. Complimentary insured delivery across India and to 34 countries. Thirty-day returns on unworn, unaltered pieces; bespoke and engraved commissions are final sale.

Anatomy

Ring breakdown

Every component, drawn to scale and separable. Drag any part to turn it, or scrub the whole assembly apart.

How this piece is put together

Cast in 18K Yellow Gold by lost wax, then filed and pre-polished before a stone goes near it. The setting on SI-022 is rub-over bezel at 9.4 mm face. All 2 stones are seated individually against the reference tray rather than to a jig. Final polish runs on a bristle wheel at low speed to keep the edges crisp. It passes six inspection gates between wax and pouch.

Tanzanite Trillion sets tanzanite, so: do not put this piece in an ultrasonic cleaner — Tanzanite will not survive it. Warm water, a drop of pH-neutral soap and a soft brush is the correct method. Work from underneath; the film that kills brilliance collects behind the stone, not on it. Store separately and flat — a shared pouch is a slow-motion accident. Remove before contact sport, gardening, and whenever you apply fragrance, sunscreen or hand cream.
See the full making process

Make it yours

Configure a version of this piece

Change the cut, the carat, the grade, the metal and the stone. The preview moves with you, and the specification you land on is what we quote and book against.

Private appointment

See it in the light of the room
you’ll wear it in

Our salons in Mumbai, Delhi and Jaipur hold the full book. Bring a photograph, a memory or nothing at all.