JGRL SERVICE FEES

Identification & Grading Fees

Clear information for your precious stones.
Choose the report and examination appropriate to your needs.

PRICE LIST / 2026

Price list updated 2026.07.01

Prices are shown including and excluding tax.

COLORED STONES & PEARLS

Colored Stone & Pearl Identification

Japanese and English reports available
Basic fees are shown below.

A4 GEM REPORT

A4 Identification Report

Colored stones Pearls With photograph

¥2,750incl. tax

Excl. tax ¥2,500

An A4 report presenting examination results with a photograph.

Colored stone A4 report

Pearl A4 report

Report size 297 × 210 mm

MINI GEM REPORT

Mini Identification Report

Colored stones Pearls With photograph

¥1,650incl. tax

Excl. tax ¥1,500

A compact report with identification details and a photograph.

Colored stone mini report

Pearl mini report

Report size 210 × 148 mm

SORTING MEMO

Sorting Memo

Colored stones Pearls

¥880incl. tax

Excl. tax ¥800

A small memo recording the identification results.

Colored stone sorting memo

Pearl sorting memo

Report size 46.5 × 63.5 mm

See the additional fees below for heat-status and origin examinations. Images are sample reports.

DIAMOND GRADING

Diamond Grading

Fees for grading reports and melee diamonds.

A4 GRADING REPORT

A4 Grading Report

0.3 ct and above With photograph

¥3,300incl. tax

Excl. tax ¥3,000

Report size 297 × 210 mm

Diamond grading report

MELÉE DIAMONDS

Melee Grading

The fee per stone depends on the number submitted.

101 stones or more: ¥55incl. tax / stone
Excl. tax ¥50 / stone
1–99 stones: ¥110incl. tax / stone
Excl. tax ¥100 / stone
Exactly 100 stones: Please enquire

For exactly 100 stones, please confirm the fee when submitting your items.

Enquire about melee pricing

ADDITIONAL EXAMINATIONS

Additional examinations & express service

Fees added to the basic report fee.

Additional examinations, express fees and applicable reports
Service	Applicable reports & details	Additional fee
Heat-status examination	Colored stone A4 and mini reports For examination relating to evidence of heating.	+ ¥550incl. tax Excl. tax + ¥500
Origin examination	Colored stone A4 report Includes the heat-status examination fee; the two surcharges are not added together.	+ ¥550incl. tax Excl. tax + ¥500
Bead / nucleus examination	Pearl A4 report For examination relating to the presence or absence of a bead nucleus in a pearl.	+ ¥550incl. tax Excl. tax + ¥500
Express service	A4 reports, mini reports, sorting memos and A4 diamond grading reports Please enquire about availability and turnaround before submitting your items.	+ ¥550incl. tax Excl. tax + ¥500

CONTACT JGRL

Fee & Service Enquiries

Business and trade clients are welcome to discuss pricing individually.

Tell us about the examinations you require.

Telephone 03-6630-6569

Email jgrl.japan@gmail.com

Mobile 090-3208-0368

Reception hours 10:00〜19:00 / Closed Saturdays, Sundays and public holidays

Please include the following information

01
Company and contact name
Please also provide your contact details.
02
Gem types and number of items
For example, colored stones, pearls or diamonds.
03
Required examinations and report format
You may also discuss additional examinations and your preferred schedule.

Fees are based on the price list dated July 1, 2026. Tax-inclusive amounts are calculated at 10% consumption tax.
Please confirm the examination details and applicable report type when submitting your items.

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