28.53 ct natural untreated Ceylon peridot, long oval, vivid warm green on a dark background

Natural Untreated Ceylon Peridot 28.53 ct Oval – Large Sri Lanka Loose Gemstone

$2,852 USD
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28.53 ct natural untreated Ceylon peridot, long oval, vivid warm green on a dark background
  • 28.53 ct natural untreated Ceylon peridot, long oval, vivid warm green on a dark background
  • Video: the 28.53 ct untreated Sri Lanka peridot turning on a dark surface
  • Large 28.53 ct peridot from Sri Lanka tilted to show its lively green facets
  • Natural oval peridot of 28.53 ct, angled view showing its brilliance
  • Side view of the untreated 28.53 ct Ceylon peridot showing its pavilion
  • Top view of the 22.7 x 16.5 mm oval peridot in vivid green
  • 28.53 ct oval peridot turned upside down on a dark background
  • 28.53 ct natural untreated Ceylon peridot, long oval, vivid warm green on a dark background
  • Video: the 28.53 ct untreated Sri Lanka peridot turning on a dark surface
  • Large 28.53 ct peridot from Sri Lanka tilted to show its lively green facets
  • Natural oval peridot of 28.53 ct, angled view showing its brilliance
  • Side view of the untreated 28.53 ct Ceylon peridot showing its pavilion
  • Top view of the 22.7 x 16.5 mm oval peridot in vivid green
  • 28.53 ct oval peridot turned upside down on a dark background
Natural Untreated Ceylon Peridot 28.53 ct Oval – Large Sri Lanka Loose Gemstone
Amethyst & peridot

Natural Untreated Ceylon Peridot 28.53 ct Oval – Large Sri Lanka Loose Gemstone

$2,852 USD

Free insured shipping from Toronto · 30-day returns & exchanges · Genuine for life or your money back · Free gift wrap

  • Free insured shipping, tracked. Signature on delivery for higher-value pieces. For US orders, any duties or import taxes are collected by the carrier on delivery and paid by the buyer. Shipping & duties
  • 30-day returns and exchanges. Holiday orders (Nov 1 to Dec 31) until January 31.
  • Guaranteed genuine for life, or your money back.
  • Free gift wrap with a handwritten card.

Questions? Ask Leander Usually answered within a few hours, and he can send you a daylight video of this piece.

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Disclosure

Stone
Peridot
Treatment
Untreated
Origin
Sri Lanka (Ceylon)
Ships
Ships next business day
Birthstone
August
Product details

Style ID: RJLG-000035

Looking for something truly rare? Most peridot sold today is under 5 carats. This one is 28.53 carats: a single natural peridot from Sri Lanka (Ceylon), completely untreated, in a vivid warm green, cut as a long oval of 22.7 × 16.5 mm. It is large enough to be the whole design of a ring or pendant, and there is only one.

  • Vivid. Untreated. Large. Made to be remembered.
  • Natural peridot from Sri Lanka (Ceylon), 28.53 ct
  • Elongated oval, 22.7 × 16.5 × 10.4 mm
  • Vivid warm green, fully saturated; eye clean
  • Completely untreated, no treatment beyond cutting and polishing
  • A single loose natural peridot, sold unmounted

Statement ring or pendant

At this size the stone is the design. It suits a bold cocktail ring for the middle or index finger, or a pendant on a substantial chain. Peridot is Mohs 6.5 to 7, softer than sapphire, so a full or partial bezel is the best choice for a ring, and a pendant is the easiest way to wear it every day. Yellow gold deepens the green; white gold and platinum make it look cooler and brighter. The stone is 10.4 mm deep, so a standard mount will not fit it. Full measurements are available on request for your jeweller.

Jyotish

In Vedic astrology, peridot is traditionally used as an upratna (substitute stone) for emerald, the gemstone of Mercury (Budh), associated with communication, intellect and business. A large, untreated peridot is a substantial upratna. Please consult a qualified Jyotish practitioner before wearing.

For collectors

Sri Lanka is better known for sapphire than peridot, which makes a 28 ct Ceylon peridot an unusual piece for a collection of large untreated stones. The origin is stated as represented to us by our source. An independent lab report can be arranged before purchase; message us to ask.

Birthstone meaning

Peridot is the birthstone for August and the traditional gemstone for the 16th wedding anniversary, long associated with warmth, light and good fortune.

Perfect for

Jewelry Designers · Goldsmiths · Gem Collectors · Jyotish and Mercury Remedies · August Birthdays · 16th Anniversaries · Statement Cocktail Rings · Statement Pendants · Yourself

About Roho Jewels

At Roho Jewels, everything begins with the stone. Every natural gemstone we offer is hand-selected in our Toronto studio. These are real, earth-mined sapphires, rubies, emeralds and peridots, and genuine pearls, never synthetics. When a stone is untreated, we say so clearly, because you deserve to know exactly what you're buying. Our goal is simple: real gemstones, real craftsmanship and real value, without traditional retail prices.

Tech specs
Gemstone Natural peridot (olivine)
Origin Sri Lanka (Ceylon)
Carat weight 28.53 ct
Shape Elongated oval, faceted
Dimensions 22.7 × 16.5 × 10.4 mm
Colour Vivid warm green, fully saturated
Clarity Eye clean, with natural internal features under magnification
Treatment None. Completely untreated
Hardness Mohs 6.5 to 7
Type Loose natural gemstone, sold unmounted

What you will receive

  • The exact stone shown in the photos and video
  • A rigid gemstone presentation box
  • A card noting the weight, origin, dimensions, colour and treatment
  • Beautifully wrapped, with a handwritten card. Add your message in the note box in your cart.

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