Certified Natural Gemstones

Rare Gemstones,
Timeless Beauty

Sourced from the world's finest origins. Every stone certified, every detail documented.

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Highlight of the Month

Sapphire

SKU 168954

Curated Pick

Sapphire 12.07ct — Triangular, Blue (Lotus)

This exceptional 12.07 carat natural sapphire displays a deep blue hue with medium to low saturation, cut in a striking triangular silhouette featuring a brilliant crown and step-cut pavilion. Certified by Lotus Gemology, this transparent gem showcases excellent clarity and a bold, elongated profile measuring 22.62 x 14.33 x 5.66mm — a rare statement stone for the discerning collector.

Shape: Triangular
Carat: 12.07 ct
Origin: Thailand
Certification: Lotus
Measurements: 22.62 x 14.33 x 5.66 mm

2.500 €

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Highlight of the Month

Diamond

SKU 169351

Curated Pick

Diamond 4.00ct — Cut-Cornered Square Modified Brilliant, Fancy Dark Brown-Greenish Yellow (GIA)

A striking 4.00 carat diamond, cut in a cut-cornered square modified brilliant style that showcases its rare Fancy Dark Brown-Greenish Yellow hue with even color distribution. Measuring 8.36 x 8.31 x 5.96mm with SI2 clarity, this natural color diamond is accompanied by a GIA grading report affirming its authenticity. A distinctive and sophisticated choice for the discerning collector seeking a colored diamond of exceptional character.

Shape: Cut Cornered Square Modified Brilliant
Carat: 4.00 ct
Origin: Africa
Certification: GIA
Measurements: 8.36 x 8.31 x 5.96 mm

10.000 €

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Highlight of the Month

Aquamarine

SKU 167275

Curated Pick

Aquamarine 69.01ct — Cushion, Blue (GIA)

An exceptional Aquamarine of 69.01ct, displaying a serene Blue hue in a masterfully proportioned Cushion cut. Originating from Brazil and accompanied by a GIA certificate, this remarkable gem measures 30.15 x 21.08 x 14.56 mm, making it a striking centerpiece for any bespoke jewel.

Shape: Cushion
Carat: 69.01 ct
Origin: Brazil
Certification: GIA
Measurements: 30.15 x 21.08 x 14.56 mm

24.850 €

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New Arrivals

Gemstones →|Diamonds →

Diamond · 1.03 ct

Round Brilliant

Africa

500 €

Diamond · 1.07 ct

Round Brilliant

Africa

500 €

Diamond · 2.01 ct

Heart Brilliant

Africa

2.500 €

Diamond · 1.04 ct

Round Brilliant

Africa

500 €

Sapphire

Heart Mixed Cut · 1.22 ct

Africa

880 €

Diamond · 1.05 ct

Round Brilliant

Africa

150 €

Diamond · 1.02 ct

Oval Modified Brilliant

Africa

3.750 €

Diamond · 1.05 ct

Round Brilliant

Africa

150 €

Diamond · 1.48 ct

Round Brilliant

Africa

650 €

Diamond · 1.01 ct

Cut Cornered Rectangle Mixed Cut

Africa

1.000 €

Diamond · 0.73 ct

Round Brilliant

Africa

690 €

Diamond · 1.03 ct

Round Brilliant

Africa

500 €

Diamond · 1.18 ct

Pear Brilliant

Africa

1.250 €

Diamond · 0.50 ct

Round Brilliant

Africa

350 €

Diamond · 1.01 ct

Round Brilliant

Africa

500 €

Diamond · 1.06 ct

Round Brilliant

Africa

500 €

Spessartite Garnet

Cushion Mixed Cut · 6.94 ct

Africa

500 €

Opal

Pear Cabochon · 10.18 ct

Ethiopia

630 €

Diamond · 0.83 ct

Round Brilliant

Africa

600 €

Diamond · 1.01 ct

Nonagonal Mixed Cut

Africa

1.000 €

Our Story

Since 1999, Berlin Gems has sourced the world's finest natural gemstones directly from trusted mines and cutting houses. Every stone we offer is hand-selected for its exceptional color, clarity, and character.

Each gem arrives with internationally recognised certification, ensuring complete transparency and confidence in your investment.

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