Your Legacy

Sign in

One door for every client of the House. New here? The same door opens your account.

I already have an account

Continue with Facebook

or continue with email

Email address

We'll send a private 6-digit code — no password to remember.

New to the House

Build your Legacy

Open your MyLegacy account and make every acquisition part of your legacy — your certificates, your saved pieces, and your advisor, always at hand.

Inside your LEGACY

Your acquisitions, from the vault to your door
The certificates of your stones, always at hand
Your saved pieces, in step on every device
Private consultations with your advisor
Your seat in the Negotiation Room

EVERY PIECE INSURED IN FULL · COMPLIMENTARY WORLDWIDE DELIVERY NEW YORK · LONDON · TOKYO · SAN FRANCISCO · SINGAPORE · LOS ANGELES · HONG KONG · PARIS · SYDNEY · DUBAI BESPOKE ENGAGEMENT RINGS & WEDDING BANDS — CRAFTED FOR YOUR FOREVER WORN BY ROYALTY · DESIRED BY THE WORLD GIA / IGI / HRD CERTIFIED · BRINKS INSURED WORLDWIDE WHITE-GLOVE DELIVERY · 3-DAY EXCLUSIVE HOLD PRIVATE CLIENT ADVISORS · 24/7 RESPONSE EVERY PIECE INSURED IN FULL · COMPLIMENTARY WORLDWIDE DELIVERY NEW YORK · LONDON · TOKYO · SAN FRANCISCO · SINGAPORE · LOS ANGELES · HONG KONG · PARIS · SYDNEY · DUBAI BESPOKE ENGAGEMENT RINGS & WEDDING BANDS — CRAFTED FOR YOUR FOREVER WORN BY ROYALTY · DESIRED BY THE WORLD GIA / IGI / HRD CERTIFIED · BRINKS INSURED WORLDWIDE WHITE-GLOVE DELIVERY · 3-DAY EXCLUSIVE HOLD PRIVATE CLIENT ADVISORS · 24/7 RESPONSE

Icon Archive › Royalty (Modern) › Queen Sirikit of Thailand

The Legacy Diamond Icon Archive

Queen Sirikit of Thailand

Fancy Blue Sapphire 109.57ct — 109.57ct sapphire necklace

Queen Sirikit of Thailand is associated, in the documented record, with a Fancy Blue Sapphire of approximately 109.57 carats. 109.57ct sapphire necklace (1963).

Within the Legacy Diamond Icon Archive this entry sits alongside the great sapphire stories — a reference point for the cut, the colour and the moment it marked. The full Legacy Story for this icon is being written; the verified specifications, provenance and sources below are confirmed today.

Get the look — shop similar at Legacy

Taken in the spirit of this Fancy Blue Sapphire necklace — pieces from the Legacy vault, and a one-of-one commission.

Sapphire and diamond necklace set |The necklace of cluster design, set with marquise and round diamonds, the front featu

$145,000.00

Sapphire and diamond necklace

$99,500.00

Sapphire and diamond necklace

$86,000.00

Bespoke

Commission a piece in this spirit

One-of-one — designed and sourced by the Legacy atelier, inspired by Queen Sirikit of Thailand.

Begin a commission →

Common questions

What diamond or jewel is associated with Queen Sirikit of Thailand?

Queen Sirikit of Thailand is associated, in the documented record, with a Fancy Blue Sapphire of approximately 109.57 carats. 109.57ct sapphire necklace.

What cut and colour is Queen Sirikit of Thailand's sapphire?

It is a sapphire, Fancy Blue in colour.

What era and origin is it from?

It dates to 1963. Origin / association: Southeast Asia.

Can I acquire a sapphire like Queen Sirikit of Thailand's?

Yes — Legacy Diamonds sources and commissions comparable sapphires privately, including one-of-one bespoke pieces in the same cut and colour. Begin privately with the Legacy atelier.

More from Royalty (Modern)

Infanta Cristina of SpainRoyalty (Modern) · Diamond · Modern (1970–1999)Diamond — Wore the floral diamond tiara and the queen's diamond earrings at her wedding Princess Ingrid Alexandra of NorwayRoyalty (Modern) · Pearl · Contemporary (2000–present)Pearl — received her great-great-grandmother's diamond and pearl tiara as an 18th birthday gift Princess Haya bint HusseinRoyalty (Modern) · Diamond · Contemporary (2000–present)Diamond — Jordanian princess wore her mother Queen Alia's inherited diamond tiara for a magazine portrait Sarah, Duchess of YorkRoyalty (Modern) · Ruby · Modern (1970–1999)Ruby — Burmese ruby engagement ring encircled by ten diamonds in a flower pattern Queen Fabiola of BelgiumRoyalty (Modern) · Diamond · Mid-Century (1940–1969)Diamond — Wore the Nine Provinces diamond tiara at her wedding to King Baudouin Sheikh Nasser Al-SabahRoyalty (Modern) · Diamond · Modern (1970–1999)Diamond — Kuwaiti royal who co-founded a renowned collection of Indian jewelled arts

In the spirit of the original

Platinum, Gold, Pink Sapphire and Diamond Collar Necklace

$260,000.00

StoneSapphire

Carat (approx.)109.57 ct

ColorFancy Blue

Setting-

Era1963

RegionSoutheast Asia

Documented. This is an editorial reference compiled from public sources — a record of notable jewels in history, not a statement of endorsement or of any association with Legacy. Last verified July 2026.

Acquire a stone in this tradition

Our atelier sources privately. Tell us the cut, the colour and the moment — and we will bring you the stone.

Speak with the atelier

Sign in