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20 Carat Round Studs Solitaire’s D Flawless Type Iia 10 Carat Each

$3,200,000
In stock · one of a kind · ready to ship
Insured worldwide delivery via Brink's Global Services — shipping & delivery
Certification on request before purchase — returns policy
Reserve — $24,500 deposit
3-Day Exclusive Hold · Fully Refundable
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At a glance

Shape

Round Brilliant

Carat

10, 20ct

Colour

Brilliant White / D Color

Clarity

FL

Metal

On Request

CertificateCertified · papers on request
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Among all diamonds, fewer than two in a hundred belong to the Type IIA class, the most chemically pure form of the stone, virtually free of nitrogen and renowned for an exceptional transparency and brightness — and this pair is led entirely by that distinction. Twenty carats resolve into two ten-carat round brilliants, each a D-colour diamond of the rare Type IIA class, with the clarity grade confirmed on request. Type IIA stones are the same category from which history's most celebrated white diamonds have come, and assembling a matched ten-carat pair within it is an extraordinary feat of sourcing rather than ordinary selection. The D colour places them at the absolute top of the colourless scale, while the brilliant cut releases the full, water-clear fire for which these diamonds are revered the world over. Jewels of this rarity are among the most enduring stores of value in existence, almost never returning to circulation once acquired. Worn at the ear, the pair carries a luminosity that is unmistakable to a trained eye, the kind of acquisition that defines a collection and is passed onward as a true heirloom. The purity of Type IIA gives the stones a clarity of light that more common diamonds cannot quite match. The setting, in a metal advised on request, holds each stone with minimal intrusion so nothing dilutes the brilliance. This is a Legacy-signed pair, entered among our high-jewellery earrings for a collector who grasps exactly what Type IIA at this scale represents. Independent certification is available on request, documenting the classification and the grades so the rarity is fully verifiable. We would be honoured to receive you in the Negotiation Room for a private viewing, where reports, scientific documentation and terms are presented with discretion and at a pace you set. The pair can be numbered on request for your records and estate purposes. When you are ready, our specialists will arrange everything quietly and with the utmost care, mindful that a jewel of this scientific distinction is encountered only rarely in a lifetime. Reach out in confidence whenever it suits, and we will let the diamonds and their documentation speak together, with no obligation at any point. A matched pair drawn from the Type IIA class is the rarest configuration in the white-diamond world, and to wear two such stones at the ear is to carry a scientific distinction usually reserved for the most historic single gems.

Specifications

  • Earring type: Stud
  • Diamond / Gem weight: 20, 10ct
  • Cut / Shape: Round
  • Colour: D
Carat Weight
10, 20ct
Shape
Round Brilliant
Color
Brilliant White / D Color
Clarity
FL
Metal
On Request
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-E-STU-0287

Brink's Global insured worldwide delivery — every Legacy acquisition ships door-to-door through Brink's secure network, fully insured, in discreet neutral packaging.

White-glove delivery — for qualifying pieces, our concierge arranges in-person delivery to your residence or private office.

3-day exclusive hold — your reservation holds the piece privately for 3 days, fully refundable.

Independently certified — to your choice of GIA, IGI or HRD on request; documents shared privately with verified acquirers.

Authentication guarantee — if any piece does not match its stated specifications, full money-back refund.

Care — a soak in warm water with mild soap restores light return; have the prongs inspected annually.

The Complete Story

In full — nothing hidden

Most listings hide the writing. We don't — this is the work, in full.

Among all diamonds, fewer than two in a hundred belong to the Type IIA class, the most chemically pure form of the stone, virtually free of nitrogen and renowned for an exceptional transparency and brightness — and this pair is led entirely by that distinction. Twenty carats resolve into two ten-carat round brilliants, each a D-colour diamond of the rare Type IIA class, with the clarity grade confirmed on request. Type IIA stones are the same category from which history's most celebrated white diamonds have come, and assembling a matched ten-carat pair within it is an extraordinary feat of sourcing rather than ordinary selection. The D colour places them at the absolute top of the colourless scale, while the brilliant cut releases the full, water-clear fire for which these diamonds are revered the world over. Jewels of this rarity are among the most enduring stores of value in existence, almost never returning to circulation once acquired. Worn at the ear, the pair carries a luminosity that is unmistakable to a trained eye, the kind of acquisition that defines a collection and is passed onward as a true heirloom. The purity of Type IIA gives the stones a clarity of light that more common diamonds cannot quite match. The setting, in a metal advised on request, holds each stone with minimal intrusion so nothing dilutes the brilliance. This is a Legacy-signed pair, entered among our high-jewellery earrings for a collector who grasps exactly what Type IIA at this scale represents. Independent certification is available on request, documenting the classification and the grades so the rarity is fully verifiable. We would be honoured to receive you in the Negotiation Room for a private viewing, where reports, scientific documentation and terms are presented with discretion and at a pace you set. The pair can be numbered on request for your records and estate purposes. When you are ready, our specialists will arrange everything quietly and with the utmost care, mindful that a jewel of this scientific distinction is encountered only rarely in a lifetime. Reach out in confidence whenever it suits, and we will let the diamonds and their documentation speak together, with no obligation at any point. A matched pair drawn from the Type IIA class is the rarest configuration in the white-diamond world, and to wear two such stones at the ear is to carry a scientific distinction usually reserved for the most historic single gems.

Specifications

  • Earring type: Stud
  • Diamond / Gem weight: 20, 10ct
  • Cut / Shape: Round
  • Colour: D
MEET YOUR PRIVATE CLIENT ADVISOR

Rebecca Forsyth

Senior Diamond Earrings Specialist
Recognized Legacy Source
GIA / IGI / HRD Verified
Brinks Insured Partner
Based in New York
Always available — by WhatsApp and email
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20 Carat Round Studs Solitaire’s D… $24,500
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In stock · one of a kind · ready to ship
Insured worldwide delivery via Brink's Global Services — shipping & delivery
Certification on request before purchase — returns policy

At a glance

Shape

Round Brilliant

Carat

10, 20ct

Colour

Brilliant White / D Color

Clarity

FL

Metal

On Request

CertificateCertified · papers on request

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