Bespoke Collection

Precious Gemstones

Browse our currently available precious gemstones.

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Precious Gemstone 1.06 ct

LABORATORY-GROWN EGL CERTIFIED 1.06 CT ALEXANDRITE

This beautiful laboratory-grown Alexandrite exhibits a remarkable colour-changing effect, transitioning from medium to strong bluish-green to purplish-red under different lighting conditions. Weighing 1.6260 carats, the gemstone features an elegant cut-cornered rectangular shape, with eye-clean clarity and a Very Good finish. Certified by EGL South Africa, this striking gemstone offers a desirable combination of colour-changing properties, clarity and visual appeal.

Weight: 1.6260 Carats
Species: Laboratory-Grown Chrysoberyl
Variety: Alexandrite
Shape/Cut: Cut-Cornered Rectangle
Measurements: 8.72 × 5.23 × 4.06 mm
Colour: Medium to Strong Bluish-Green to Purplish-Red
Colour Change: Distinct Colour Change
Clarity: Eye Clean
Finish: Very Good

Certificate Number: 220410287 / 135460
Certification: E.G.L. South Africa
Comments: Exhibits a Distinct Colour Change

Price: $150
Shipping: At Buyer’s Expense

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Polished Gemstone 5.447 CT

NATURAL 5.447 CT CERTIFIED TANZANITE

This exceptional natural Tanzanite features a beautiful violet-blue colour, graded Very Good (AAA). At an impressive 5.447 carats, the stone is eye clean with a Very Good finish, offering excellent visual appeal and a desirable combination of size, colour and clarity.

Weight: 5.447 Carats
Shape/Cut: Rectangular Cushion
Measurements: 11.80 × 9.56 × 6.05 mm
Colour Description: Violet Blue
Colour Grade: Very Good (AAA)
Clarity: Eye Clean
Finish: Very Good

Certificate Reference: CS26098136
Certification: Accredited Senior Gemologist (AGA) – Jeremy Rothon FGA
Comments: None

Price: $2950
Shipping: At Buyer’s Expense

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Polished Gemstone 1.67 CT

NATURAL 1.67 CT GSI CERTIFIED IOLITE

This beautiful natural Iolite displays an attractive blue colour with excellent transparency. Weighing 1.67 carats, the gemstone features a distinctive triangular modified brilliant cut, giving it a striking geometric appearance with beautiful light performance. A unique natural gemstone ideal for a statement jewellery piece or gemstone collection.

Weight: 1.67 Carats
Identification: Natural Iolite
Shape/Cut: Triangular Modified Brilliant
Measurements: 9.35 × 9.00 × 4.36 mm
Colour: Blue
Transparency: Transparent
Comments: None

Certificate Number: 74171340106
Certificate Date: 27 April 2026
Certification: Gemological Science International (GSI)

Price: $70
Shipping: At Buyer’s Expense

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Polished Gemstone 1.64 CT

NATURAL 1.64 CT GSI CERTIFIED IOLITE

This beautiful natural Iolite displays an attractive blue colour with excellent transparency. Weighing 1.64 carats, the gemstone features a distinctive triangular modified brilliant cut, creating an eye-catching geometric shape with beautiful visual appeal. An elegant natural gemstone ideal for a unique jewellery piece or gemstone collection.

Weight: 1.64 Carats
Identification: Natural Iolite
Shape/Cut: Triangular Modified Brilliant
Measurements: 9.28 × 8.73 × 4.96 mm
Colour: Blue
Transparency: Transparent
Comments: None

Certificate Number: 74171340107
Certificate Date: 27 April 2026
Certification: Gemological Science International (GSI)

Price: $70
Shipping: At Buyer’s Expense