Lapis Lazuli (Lajward) Buying Guide: Price per Carat, Untreated vs Dyed, Shani Upratna
“Lapis lazuli (Lajward) is deep blue rock flecked with golden pyrite and a traditional substitute for Neelam. Learn how to judge its colour, spot dyed lapis and fakes such as "Swiss lapis", care for a soft stone, and what it costs.”
For thousands of years, Lapis Lazuli, or Lajward, has been prized as a symbol of royalty, wisdom and truth. Its deep blue, sprinkled with golden pyrite flecks, looks like a starry night sky, and it was once ground into ultramarine, the most costly blue pigment of Renaissance painting. In Vedic tradition it is one of the substitutes for Blue Sapphire (Neelam). This guide shows you how to judge its colour, what it is made of, how to spot dyed lapis and imitations, how to look after a soft stone, and what it costs.
Quick answers: Lapis lazuli is a rock of blue lazurite with white calcite and golden pyrite (Mohs about 5–5.5). The finest is an even, deep blue with little calcite and a fine scatter of pyrite. Dyeing is common and must be disclosed; "Swiss lapis" and "German lapis" are not lapis at all. Ratna Gems lists natural lapis cabochons at ₹80 per carat when in stock, and lapis bracelets at ₹999 (October 2026) — see the Lapis Lazuli collection.
Lapis Lazuli (Lajward) at a Glance
| Gemstone Type | Metamorphic Rock |
| Indian Name | Lajward (also Lajvart) |
| Key Minerals | Lazurite, Calcite, Pyrite |
| Hardness | About 5 - 5.5 on the Mohs Scale (handle with care) |
Step 1: Evaluate the Color – The Royal Blue
Color is the most important quality factor for Lapis Lazuli. The most prized specimens display a deep, intense, and uniform violet-blue or royal blue. A consistent color across the entire surface is highly desirable.
- Top Color: An intense, evenly saturated royal blue is the ideal.
- Lower Quality: Stones that appear dull, grayish, or too light are less valuable.
- Dyeing: lower-grade, pale lapis is often dyed to deepen its colour. A dyed stone is worth less than an undyed one of the same look, and the dye must always be disclosed.
Step 2: Assess the Inclusions (Pyrite and Calcite)
Unlike most gems, certain inclusions in Lapis Lazuli are desirable. The key is balance.
- Pyrite: Small, attractive flecks of golden pyrite scattered evenly across the surface are highly valued, creating the "starry night" effect. However, large or overwhelming patches of pyrite can be distracting and lower the value.
- Calcite: White streaks or patches are calcite inclusions. A little calcite is natural, but a lot gives a faded look and lowers the value. The finest stones show little or no visible calcite.
Step 3: Understand Lapis Lazuli's Softness and Care
Good to know: lapis lazuli is a relatively soft stone (about 5–5.5 on the Mohs scale). It is sensitive to high temperatures, pressure, and harsh chemicals. It is best suited for earrings, pendants, or rings that are worn with care, not for daily heavy use.
Step 4: Examine the Cut and Polish
Lapis Lazuli is almost always cut as a cabochon, bead, or carved into decorative objects. The quality of the polish is very important. A high-quality piece will have a smooth, glossy surface with an excellent luster that brings out the richness of its color. Avoid stones with a dull, pitted, or scratched surface.
Step 5: Understand Price (2026)
The lapis lazuli price in India is determined by a combination of its key characteristics:
- Color Dominance: The deeper and more uniform the blue, the higher the price.
- Absence of Calcite: Stones with little to no white calcite are the most valuable.
- Pyrite Presence: A fine sprinkling of golden pyrite is desirable and can increase the price.
- Origin: the finest lapis has come from the Sar-e-Sang mines of Badakhshan in Afghanistan for over six thousand years, and Afghan material still sets the standard. Chilean lapis tends to carry more calcite; Russian material from the Baikal region sits between the two.
- Treatment: dyeing is common in this trade, and an undyed stone commands a premium over a dyed one of the same appearance. See the section below.
The unusual thing about lapis pricing: lapis is an affordable stone, and even good colour is not out of reach, so there is little reason to settle for a pale, calcite-heavy stone. Set your standard at the top and buy on colour: hold out for an even, deep blue and a fine, evenly scattered pyrite. Large carvings and collector specimens are priced by the piece rather than by the carat. At Ratna Gems, natural lapis cabochons are listed at ₹80 per carat with an independent laboratory report when in stock — for example a 7.67 carat (8.43 ratti) oval cabochon at ₹613 — and our lapis bracelet with 8 mm beads costs ₹999 (October 2026). An ordinary cut lapis priced in thousands of rupees per carat needs a very good reason.
Step 6: Verify Authenticity
It is essential to distinguish genuine Lapis Lazuli from its common imitators.
Common imitations: dyed howlite, dyed jasper and sodalite — a natural blue stone in its own right, but not lapis. A cotton swab with acetone on an inconspicuous spot of a stone you own will often lift dye (see the treatments section below). A laboratory report is the reliable answer: every Ratna Gems stone ships with one from an independent, ISO-certified laboratory at no extra charge.
Step 7: Purchase from a Reputable Seller
Buy from a seller who states the treatment (dyed or undyed, waxed or stabilised) in writing, shows clear photographs, includes a laboratory report and offers a clear return policy. Our guide to buying gemstones online safely explains how to verify a report.
Treatments: Why Undyed Lapis Is Worth Asking About
Lapis is a rock rather than a single mineral — lazurite for the blue, calcite for the white, pyrite for the gold — and that mixed structure is porous enough to take dye readily. Three things are done to it commercially:
- Dyeing deepens a pale or greyish blue and hides calcite. It is widespread, it is not permanent under solvents, and it must be disclosed. This is the treatment that matters.
- Waxing or oiling improves surface lustre and fills surface pores. It is a polish aid rather than a colour change, but it too should be stated — and it is often applied over dye, to seal it in.
- Resin stabilisation impregnates the stone to harden it and lock the colour. Legitimate when disclosed, and common in bead material.
How to tell dyed from undyed, in two checks. First, look for unnatural evenness. Genuine untreated lapis varies across the stone — the blue shifts in depth, the calcite wanders, the pyrite scatters unevenly like stardust. Dyed material is suspiciously uniform, and dye tends to concentrate in the calcite veins and around the pyrite, leaving darker lines exactly where the stone is most porous. Second, the acetone swab: rub an inconspicuous back surface with cotton dipped in acetone. Undyed lapis will not bleed. Dyed lapis, and dyed howlite sold as lapis, will leave blue on the cotton. A clean swab is good evidence but not proof, because a waxed or resin-sealed stone can pass it.
Two trade names that are not lapis at all. "Swiss lapis" and "German lapis" sound like origins and are neither — both are trade names for dyed jasper or dyed quartz, containing no lazurite whatsoever. Dyed howlite and dyed sodalite are sold the same way. None of these are lapis lazuli, whatever the listing says, and the acetone test will usually expose them in seconds. If a seller uses either phrase for lapis lazuli, look elsewhere.
Lajward in Vedic Tradition: The Shani Upratna
This is the reason most Indian buyers look for Lajward in the first place, and it is worth stating precisely. In Vedic tradition, lapis lazuli is one of the recognised upratnas, or substitute stones, for Blue Sapphire (Neelam), worn for Saturn (Shani). The other traditional Neelam substitutes are Amethyst (Jamunia) and Iolite (Kaka Neeli). Whether a stone suits you, and at what weight, is for your own astrologer or Pandit ji to advise.
Traditional Wearing Customs for Lajward
| Associated Planet | Saturn (Shani), as the upratna for Neelam |
| Usual Weight | About 1 Ratti per 10 kg of body weight by custom; 1 pakki Ratti = 0.91 carat, so about 7 Ratti, or 6.4 carats, for someone who weighs 70 kg |
| Metal | Silver or Panchdhatu |
| Finger | Middle finger — Saturn's finger — of the working hand |
| Customary Day | Saturday evening, during Shukla Paksha |
| Custom Before Wearing | Traditionally rinsed in Gangajal or raw milk. Do not soak it, as lapis is porous |
A practical point about rings. Tradition places Saturn's stone on the middle finger, in a ring. But lapis is only 5 to 5.5 on the Mohs scale — softer than window glass, and softer than ordinary dust, which is mostly quartz at 7. A lapis ring worn every day on such an exposed finger will lose its polish within months. Many people choose a pendant instead, which keeps the stone looking like itself for years — ask your astrologer whether that suits you. If you prefer a ring, choose a protective bezel setting and take it off for housework, gardening and washing.
Why Buy Your Lapis Lazuli from Ratna Gems?
At Ratna Gems, we describe every stone plainly and price it openly:
- An Independent Lab Report With Every Stone: every Lajward ships with a report from an independent, ISO-certified laboratory at no extra charge, and comes with our Authenticity Guarantee.
- One Clear Rate: ₹80 per carat for loose lapis, with the weight in carats and ratti on every listing.
- Help When You Need It: questions answered before and after you buy, and a 7-day return policy for eligible items.
Frequently Asked Questions
What is Lapis Lazuli known for?
Lapis Lazuli has been prized for thousands of years, from ancient Egyptian jewellery to the ultramarine blue of Renaissance paintings. It has long been associated with royalty, wisdom and truth.
How can I tell if Lapis Lazuli is real?
A laboratory report is the most reliable method. Visually, genuine Lapis has a deep, rich blue color and often contains golden pyrite flecks and possibly some white calcite. Imitations often have a very uniform, plastic-like appearance and may show color coming off when tested with acetone.
Is Lapis Lazuli suitable for an engagement ring?
It is not a good choice for a ring worn every day. At about 5 to 5.5 on the Mohs scale it scratches and loses its polish easily; pendants and earrings, or a ring with a protective bezel worn with care, suit it far better.
How should I care for my Lapis Lazuli?
Clean Lapis Lazuli gently with a soft, dry or slightly damp cloth. Never use ultrasonic cleaners, steam cleaners, or harsh chemicals. Protect it from scratches by storing it separately from other, harder jewelry.
What is the price of Lapis Lazuli per carat in India?
Lapis lazuli is one of the more affordable gemstones; price follows the depth and evenness of the blue, the amount of calcite, the pyrite and the polish. Undyed material is worth more than dyed stone of the same appearance, so always ask which you are being offered. At Ratna Gems, natural lapis cabochons are listed at ₹80 per carat with an independent laboratory report when in stock, and lapis bracelets cost ₹999 (October 2026).
How can I tell if Lapis Lazuli has been dyed?
Look for unnatural evenness first. Untreated lapis varies across the stone, and its pyrite scatters unevenly like stardust, whereas dyed material is suspiciously uniform and the dye concentrates in the calcite veins where the rock is most porous. Then rub an inconspicuous back surface with cotton dipped in acetone: undyed lapis will not bleed, while dyed lapis and dyed howlite will leave blue on the cotton. A clean swab is good evidence but not proof, since a waxed or resin-sealed stone can pass it.
Which planet is Lapis Lazuli linked with, and what weight is usual?
In Vedic tradition, lapis lazuli (Lajward) is one of the traditional upratnas, or substitute stones, for Blue Sapphire, and is linked with Saturn (Shani). Amethyst and Iolite are the other traditional Neelam substitutes. A common custom is about 1 Ratti per 10 kg of body weight (1 pakki Ratti is 0.91 carat), set in silver or Panchdhatu and worn on the middle finger. Because lapis is soft at Mohs 5 to 5.5, a pendant or a protective bezel setting will survive daily wear far better than an exposed ring.
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