Antinori Fine Jewels
Platinum Set 6.08ct GIA 2a Golconda Emerald Cut Flawless Diamond Ring
NEVER WORN
£630,000.00
Original RRP (Approx)
£950,000.00
US6.5/UK N
Product Details
- Item number
- 173729
- Condition
- New
- Condition details
- Never worn without tags
- Label details
- US6.5/UK N
- Approximate Measurements
- 6.5 US resizable upon request
- Fabric
- 100% platinum 100% diamond
- Colour
- Silver
Product Description
Behold, an exquisite 6-carat Type IIa diamond ring of remarkable length.
Type IIa diamonds, renowned for their unparalleled chemical purity, lack the trace elements of nitrogen that imbue most diamonds with color and inclusions. These gems stand as the epitome of rarity among white diamonds. While the "D - Flawless" designation by the GIA marks the pinnacle of grading, experts widely recognize Type IIa stones as possessing a luminosity and brilliance far surpassing their counterparts. This masterpiece is tailored for the discerning diamond aficionado, boasting perfection in every facet.
Witness its magnificence in the accompanying video.
These diamonds routinely shatter auction records. Often dubbed "Golconda" diamonds after the famed Indian mines that dominated global supply until the early 18th century, gems of this caliber command substantial premiums, particularly among European collectors. The allure is undeniable.
Many of history's most legendary diamonds, including the Koh-I-Noor, The Sancy, and indeed, The Hope Diamond, trace their origins to the storied diamond mines of India—all classified as type II diamonds.
Type IIa diamonds, a rare breed devoid of measurable nitrogen content, produce a radiant whiteness unrivaled by their peers. With color grades ranging from D to F and minimal inclusions, these diamonds epitomize investment-grade quality, underscored by dual GIA certifications.
Distinguishing itself from conventional counterparts, the Type IIa diamond stands as the pinnacle of purity and value. Its crystal lattice contains scant or absent nitrogen atoms, resulting in a pristine, colorless appearance—a distinction held by only 1% of the world's mined diamonds.
A Golconda diamond, in particular, embodies a purity that transcends conventional standards of whiteness. When juxtaposed with a non-Golconda D-color diamond, the superiority of the Golconda stone becomes strikingly evident, its luminosity outshining all else.
Presenting a GIA Certified 6.08 Carat Emerald Cut Diamond Ring with flawless clarity, excellent polish, excellent symmetry, and no fluorescence.
Materials:
100% platinum
100% diamond
Type IIa diamonds, renowned for their unparalleled chemical purity, lack the trace elements of nitrogen that imbue most diamonds with color and inclusions. These gems stand as the epitome of rarity among white diamonds. While the "D - Flawless" designation by the GIA marks the pinnacle of grading, experts widely recognize Type IIa stones as possessing a luminosity and brilliance far surpassing their counterparts. This masterpiece is tailored for the discerning diamond aficionado, boasting perfection in every facet.
Witness its magnificence in the accompanying video.
These diamonds routinely shatter auction records. Often dubbed "Golconda" diamonds after the famed Indian mines that dominated global supply until the early 18th century, gems of this caliber command substantial premiums, particularly among European collectors. The allure is undeniable.
Many of history's most legendary diamonds, including the Koh-I-Noor, The Sancy, and indeed, The Hope Diamond, trace their origins to the storied diamond mines of India—all classified as type II diamonds.
Type IIa diamonds, a rare breed devoid of measurable nitrogen content, produce a radiant whiteness unrivaled by their peers. With color grades ranging from D to F and minimal inclusions, these diamonds epitomize investment-grade quality, underscored by dual GIA certifications.
Distinguishing itself from conventional counterparts, the Type IIa diamond stands as the pinnacle of purity and value. Its crystal lattice contains scant or absent nitrogen atoms, resulting in a pristine, colorless appearance—a distinction held by only 1% of the world's mined diamonds.
A Golconda diamond, in particular, embodies a purity that transcends conventional standards of whiteness. When juxtaposed with a non-Golconda D-color diamond, the superiority of the Golconda stone becomes strikingly evident, its luminosity outshining all else.
Presenting a GIA Certified 6.08 Carat Emerald Cut Diamond Ring with flawless clarity, excellent polish, excellent symmetry, and no fluorescence.
Materials:
100% platinum
100% diamond
Shipping and returns
Shipping costs
Items may be subject to duties, please check the seller's location.
All import duties, taxes and customs fees are the buyer's responsibility.
- United Kingdom
- £100.00
- European Union
- £100.00
- United States
- £100.00
- World
- £100.00
Dispatch Time
Up to 7 Working Days
Returns
If you wish to return this item, you may request a return within 14 days of placing your order.
More information
Authenticity
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Please be aware that all our items are pre-owned and sold on behalf of private sellers.
All items are pre-screened for authenticity before being permitted onto the HEWI platform.
All ‘Managed by HEWI’ items have been physically authenticated in house by our team of trained experts,
all items sold from ‘Private Sellers’ have been digitally authenticated by our team
based on a 10 year industry history.
Sellers are paid when a buyer has either
confirmed receipt of their purchase or a time frame has passed
to ensure a buyer can inform the team of any issues.
