Explore 18 carat yellow sapphire and 18 ratti Pukhraj buying guidance at Venus Gems. Compare precise weights, individual gemstone specifications, current prices and documentation before selecting a stone for jewellery or traditional use.

18 carats and 18 ratti are not interchangeable

Carat and ratti are different weight units. Confirm the ratti convention accepted by your jeweller or adviser and check the precise carat weight separately. A nearby weight should never be represented as an exact prescribed weight.

The initial available selection is 16.65 carats, listed as approximately 18.30 ratti. This is a nearby 18-ratti option, not exactly 18.00 ratti and not an 18-carat stone. Confirm whether this precise weight meets your requirement before ordering.

Looking specifically for an 18-carat yellow sapphire?

The checked 18.44-carat and 18.49-carat candidates were sold out during preparation and have not been selected. Ask Venus Gems about current options if your requirement is specifically in the 18-carat range. This collection title does not promise an in-stock exact-weight match.

About the available nearby 18-ratti Pukhraj

The 16.65-carat listing records approximately 18.30 ratti, natural yellow colour, eye-clean clarity, AAA grade, Sri Lanka (Ceylon) origin and unheated, untreated status. Grade wording belongs to that listing rather than a universal grading standard. Review actual photographs, request measurements and confirm supporting report availability. These specifications do not automatically apply to future additions.

18 carat yellow sapphire and 18 ratti Pukhraj prices

Check the individual product page for the selected stone’s current price, or request a quotation for a stone meeting your exact requirement. Compare weight, colour, cut, clarity information, treatment disclosures, stated origin and laboratory findings. Confirm whether a setting, report or other service is included or charged separately. Larger size alone does not establish superior quality or future resale value.

Before buying a large Pukhraj online

• Confirm exact carat weight and separately recorded ratti weight.
• Review photographs of the actual gemstone rather than illustrative artwork.
• Request length, width and depth for your intended setting.
• Read the individual origin and treatment disclosures.
• Check any report against the gemstone’s weight and identifying details.
• Confirm stock, final total, delivery information and current purchase terms.

Jewellery, traditional use and care

Ask your jeweller to assess actual proportions, setting security and wearing comfort for a ring or pendant. If following an astrological tradition, discuss suitability, precise weight and wearing customs with your adviser. Jupiter or Guru associations are beliefs rather than promises of health, wealth, relationships or career results. Request care instructions appropriate to the selected gemstone’s treatment status and finished setting before using specialist cleaning equipment or arranging resizing.

The collection artwork is freshly AI-generated illustration. It does not identify the gemstone you will receive or establish actual weight, origin or treatment.

Frequently asked questions

Is 18 carat yellow sapphire the same as 18 ratti Pukhraj?

No. Carat and ratti are different weight units. Confirm the ratti convention and review the exact carat weight separately before choosing a gemstone.

What is the initial available stone’s exact weight?

The initial selection weighs 16.65 carats and is listed as approximately 18.30 ratti. It is a nearby 18-ratti option, not an exactly 18.00-ratti or 18.00-carat gemstone.

Are the checked 18-carat-range stones in stock?

The checked 18.44-carat and 18.49-carat candidates were sold out during preparation and were not selected. Ask Venus Gems about current availability if your requirement is specifically in the 18-carat range.

Can an 18.30-ratti stone meet an exact 18-ratti requirement?

Confirm with your jeweller or adviser whether that precise weight is acceptable. Do not round 18.30 ratti down to describe the gemstone as exactly 18 ratti.

How much does an 18 ratti Pukhraj stone cost?

Check the available gemstone’s current product price. Compare exact weight, colour, cut, clarity information, stated origin, treatment disclosures and supporting report findings. Confirm whether the quotation covers the loose stone or additional services.

What are the selected stone’s origin and treatment disclosures?

The 16.65-carat listing states Ceylon, Sri Lanka origin and describes unheated and untreated status. Review the individual disclosure and ask for supporting documentation before purchase; future additions may differ.

Is laboratory certification included?

Confirm report availability, issuing laboratory, findings, inclusion with purchase and any additional charges. Do not assume a report accompanies every gemstone.

Can a large yellow sapphire be set in a ring or pendant?

Ask your jeweller to assess the actual dimensions, cut, proportions and setting security. Weight alone does not establish fit or comfort. Confirm jewellery-making services and charges separately.

What are the traditional astrological associations of Pukhraj?

Yellow sapphire is traditionally associated with Jupiter or Guru. Discuss suitability, precise weight and wearing customs with your adviser. These associations are beliefs, not guarantees of health, wealth, marriage or career outcomes.

What should I confirm before ordering online?

Check stock, actual gemstone photographs, exact weights, final total, report details, destination delivery availability and current purchase and return terms. Request care guidance appropriate to the gemstone and setting. Collection artwork is AI-generated illustration, not a photograph of the purchased stone.

Compare nearby weight requirements

If your requirement is flexible, explore our 17 carat and 17 ratti yellow sapphire collection. Compare each gemstone’s exact specifications and current availability rather than collection names alone.