Onyx necklace price in OSRS — live Grand Exchange data

About Onyx necklace

In game it is examined as “I wonder if this is valuable.” Onyx necklace is members-only, so a membership is needed to trade or use it. The base game value is 201,000 gp, which is what shops price from rather than what players pay.

Onyx necklace buy limit

The Grand Exchange lets one account buy 10,000 every 4 hours. That is a generous limit, so the market rather than the limit is usually what caps a position here. Filling it once costs about 28,880,430,000 gp at the 2,888,043 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Onyx necklace

Selling at 2,888,043 gp costs 57,760 gp in tax — 2%, rounded down, taken from the seller. A flip has to clear that before it makes anything, and it is the number most margin calculators leave out.

High alching Onyx necklace

High alchemy turns one Onyx necklace into 120,600 gp. Onyx necklace is worth far more than that on the Grand Exchange, so the figure matters for the alch calculator rather than as anything to do.

Onyx necklace FAQ

How much is Onyx necklace in OSRS? Onyx necklace is 2,888,043 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 2,550,000 gp. The chart above is live.

What is the buy limit for Onyx necklace? 10,000 every 4 hours.

Can you high alch Onyx necklace for profit? Not at the moment — the alch value is 120,600 gp and a nature rune costs 142 gp, so it only pays below 120,458 gp.

Do you need members for Onyx necklace? Yes, Onyx necklace is members-only.