Lombok loose South Sea pearls traded around IDR 100,000 to 500,000 per gram — roughly USD 6 to 31 at mid-2026 exchange rates — and the dated signals visible in 2026 point to firm or modestly higher per-gram pricing for high-grade goods in 2027. Treat that as an outlook, not a prediction: pricing is quote-based, and only a written quotation confirms a number.
Every figure below carries its date, because pearl pricing shifts with luster, nacre thickness, surface, size, shape, and color. The AAA/AA/A charts circulating online are trade conventions, not government standards, so a grade only means something when it comes from physical inspection or an accompanying certificate. What follows is the honest version of a 2027 forecast: a 2026 baseline, the growth signals behind it, the historical precedent, and the risks that could break the pattern.
What Is the 2026 Baseline for Lombok Loose Pearl Prices?
Any 2027 projection starts from where prices actually sit. Indonesian market studies as of 2026 report pearl prices spanning IDR 100,000 up to IDR 5,000,000 per gram across types and grades. Within that spread, loose South Sea pearls from Lombok — Pinctada maxima harvests that pass through Sekarbela, the island’s recognized pearl trade center, and the export desks around Mataram — commonly change hands at IDR 100,000 to 500,000 per gram. On a per-piece basis, single South Sea pearls at one Indonesian producer run from USD 2 to USD 7,500 depending on size, shape, and quality.
| Segment (indicative, as of 2026) | Per-gram range | What drives the number |
|---|---|---|
| Commercial-grade loose, mixed sizes | IDR 100,000-200,000 | Surface spotting, thinner nacre, off-round shapes |
| Mid-grade loose, 9-11 mm | IDR 200,000-350,000 | Cleaner surfaces, stronger luster, near-round |
| High-grade loose, 11 mm and up | IDR 350,000-500,000+ | Sharp luster, thick nacre, round or fine drops, saturated golden or clean white |
These are indicative bands, not offers. Buyers comparing current loose pearls for sale against this table should expect the written quotation to land on grade and size specifics, because two 10 mm goldens can sit at opposite ends of the band once luster and surface are inspected.
Which Dated Signals Point Toward 2027?
The strongest signal is export value. Provincial trade and quarantine reporting put cultivated pearl shipments from Lombok’s waters above IDR 507.9 billion in 2023 — exports over IDR 430.5 billion plus domestic shipments over IDR 77.4 billion — against IDR 209.2 billion total in 2022. That is a year-on-year jump of more than 140 percent.
| Year | Exports | Domestic | Total shipments |
|---|---|---|---|
| 2022 | IDR 160.6 billion | IDR 48.6 billion | IDR 209.2 billion |
| 2023 | IDR 430.5+ billion | IDR 77.4+ billion | IDR 507.9+ billion |
Demand breadth matters as much as the totals. 2023 shipments left for Hong Kong, Japan, Australia, China, Thailand, the United States, India, Switzerland, Singapore, the UAE, and more than twenty additional markets. A buyer base that wide cushions the market when any single destination slows.
One caution before reading this as a price forecast: shipment value can rise because volume rises, not because each gram fetches more. The 2023 figures confirm demand momentum into the mid-2020s; they do not, on their own, prove per-gram appreciation. That distinction is why this piece stays an outlook.
What Does History Say About Sharp Price Moves?
Lombok has seen a genuine per-gram surge before. The Indonesian Pearl Cultivation Association reported Lombok pearl prices rising from USD 5 to USD 16.3 per gram around 2011-2012 — more than tripling. The backdrop: Indonesian pearl exports grew at an average 19.69 percent annually across 2008-2012, and in 2010 the country produced 5.7 tonnes of pearls, about 95 percent exported — mainly to Hong Kong, India, the Philippines, and Japan — for roughly USD 30 million.
Two lessons follow. First, per-gram prices in this market can move fast when supply tightens while demand holds. Second, that USD 5 starting point reflected a depressed market — the surge was partly recovery, not pure appreciation. Anyone projecting 2027 from the 2011-2012 episode alone is extrapolating from a one-off. The responsible read: history proves volatility in both directions, not a trend line.
What Could Push Per-Gram Prices Up or Down in 2027?
Factors that could firm prices in 2027:
- Supply discipline from farming conditions. Climate pressure and water-quality concerns have already pushed the industry from wild collection toward managed cultured farms; one poor harvest season in West Nusa Tenggara tightens loose-pearl supply quickly.
- Golden South Sea demand. Indonesian goldens carry the light champagne tones prized in several Asian markets, and saturated golden lots routinely clear the top of the 2026 band.
- Compliance costs as a price floor. Every Lombok shipment — domestic or export — passes physical inspection by BKIPM Mataram before a Health Certificate is issued, alongside KKP export approval and a Quality Certificate as of 2026. Those fixed costs discourage distress selling at the bottom of the market.
- Currency movement. A softer rupiah lifts IDR-denominated farm-gate prices even when dollar demand stays flat.
Factors that could soften prices in 2027:
- A demand slowdown in Hong Kong and mainland China, historically the largest takers of Indonesian loose pearls.
- Harvest expansion, if farms across Lombok, Sumbawa, and West Papua bring larger volumes to market at once.
- Competition from Philippine goldens, whose deeper mustard saturation competes hard at the premium end.
- Global luxury spending cycles, which pearls track far more closely than staple commodities.
How Should Buyers Plan 2027 Purchases?
Plan against scenarios rather than a single number. The table below applies simple, clearly labeled assumptions to the 2026 Lombok band of IDR 100,000-500,000 per gram. It is a planning tool, not a forecast, and no scenario is guaranteed.
| 2027 scenario (illustrative only) | Assumption | Indicative loose band |
|---|---|---|
| Soft | Demand cools in key Asian markets | IDR 90,000-450,000 per gram |
| Base | 2023-2026 momentum continues at a moderate pace | IDR 110,000-550,000 per gram |
| Firm | Supply tightens while golden demand holds | IDR 130,000-650,000 per gram |
Practical steps that hold up in any scenario:
- Ask for dated, written quotations per grade and size. Validity windows of 14-30 days are common as of 2026, so treat any undated price as expired.
- Tie grade to evidence. Accept grades only from physical inspection or accompanying certificates, never from a listing headline.
- Confirm the paper trail. Export lots ship under HS code 7101210000 for unworked cultured pearls (7101220000 once worked), with KKP export approval, a Quality Certificate, and the BKIPM Mataram Health Certificate in the file.
- Stage purchases. Splitting a 2026-2027 requirement into two or three tranches averages your per-gram cost and reduces forecast risk in either direction.
The honest bottom line for 2027: shipment value more than doubled into 2023, the 2026 per-gram band is holding firm, and history shows Lombok prices can move sharply — but every one of those statements is dated, and none of them is a promise. Budget on the base scenario, stress-test against the firm one, and let a written quotation, not a projection, set the number you actually pay.
Frequently Asked Questions
Will Lombok loose South Sea pearl prices rise in 2027?
No one can guarantee it. Shipment values from Lombok more than doubled from IDR 209.2 billion in 2022 to over IDR 507.9 billion in 2023, and 2026 per-gram bands are holding firm — signals supporting a stable-to-higher outlook for high-grade goods. But pearl prices have fallen before, so treat any 2027 figure as a scenario until a dated written quotation confirms it.
Should I buy loose Lombok pearls in 2026 or wait for 2027?
If you have a defined requirement — a production run, a collection build — buying against a current dated quotation removes forecast risk entirely. Waiting only pays off if prices soften, which is possible but not assured. Many wholesale buyers split the requirement across both years, taking part of it now and the rest in 2027 to average their per-gram cost.
How can I lock a per-gram price for 2027 delivery?
Ask the supplier for a written quotation stating the grade basis (inspection or certificate), size band, quantity, currency, and a validity window. As of 2026, quotes commonly hold for 14-30 days, so a price quoted today rarely survives into 2027 unchanged. For next-year delivery, agree a deposit structure or a re-quote mechanism in writing instead of assuming today’s number.