Entry
CommercialPrice index98.0▼ 0.5% qtr
Q1 2025Q2 2026
Example grade (e.g.)BalticYellow-gold / cognacHeated · cabochonPer gram base
Market band$1 to $2 / ct
The Gemius IndexAMB
Amber
Four market segments for amber, Entry to Investor. Each shows its price index, market band and an example grade. Refreshed every quarter.
By market segment
Where a amber lands depends on its origin, colour, clarity, treatment and size.
Mid
GoodPrice index103.0▲ 0.8% qtr
Q1 2025Q2 2026
Example grade (e.g.)Baltic / MexicoCognac / cherryUntreated · carved5 – 25 ct
Market band$3 to $7 / ct
Premium
Fine · HeadlinePrice index110.0▲ 2.3% qtr
Q1 2025Q2 2026
Example grade (e.g.)Dominican / BurmiteSaturated cognac or transparentUntreated · sun-spangle decorative25 – 100 ct
Market band$7 to $9 / ct
Investor
Extra-FinePrice index120.0▲ 4.3% qtr
Q1 2025Q2 2026
Example grade (e.g.)DominicanBlue amber · strong fluorescenceUntreated · transparent100 ct +
Market band$12+ / ct
Price index base 100 at Q1 2025. Market band is the per-carat range across the segment. Example grades are illustrative, not an offer to buy or sell. As of Q2 2026.
Other gems
See the market data for any other species we cover.
Scroll horizontally →
AlexandriteColor change · RussiaAmethystPurple quartz · UruguayAmetrineBicolor quartz · BoliviaAquamarineBeryl · blueCitrineYellow quartzEmeraldBeryl · ColombiaGarnetMulti-variety · pyrope to demantoidIoliteCordierite · pleochroicJadeiteImperial green · MyanmarKunziteSpodumene · pinkMoonstoneAdularescence · feldsparMorganiteBeryl · pinkOpalPlay of color · AustraliaPeridotOlivine · PakistanRubyHardness 9 · red corundumSapphireHardness 9 · blue corundumSpinelHardness 8 · unheatedSunstoneAventurescence · OregonTanzaniteZoisite · Tanzania onlyTopazImperial · BrazilTourmalineMulti-color · elbaiteZirconHigh dispersion · Cambodia