Gemstone catalogue

Gemstones

Explore natural and synthetic gemstones with gemologist-led sourcing guidance.

5,660 gemstone options

Filters Refine gemstone options

Clear all

Birthstone, Zodiac & More

Birthstone Month Anniversary Zodiac / Rashi

Clear All

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0050

0.50 ct Round Synthetic Ruby

Red

A$158 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0100

1.00 ct Round Synthetic Ruby

Red

A$258 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0150

1.50 ct Round Synthetic Ruby

Red

A$378 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0200

2.00 ct Round Synthetic Ruby

Red

A$488 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0250

2.50 ct Round Synthetic Ruby

Red

A$608 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0300

3.00 ct Round Synthetic Ruby

Red

A$718 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0350

3.50 ct Round Synthetic Ruby

Red

A$828 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0400

4.00 ct Round Synthetic Ruby

Red

A$938 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0450

4.50 ct Round Synthetic Ruby

Red

A$1,038 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0500

5.00 ct Round Synthetic Ruby

Red

A$1,138 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0550

5.50 ct Round Synthetic Ruby

Red

A$1,228 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0600

6.00 ct Round Synthetic Ruby

Red

A$1,338 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0650

6.50 ct Round Synthetic Ruby

Red

A$1,448 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0700

7.00 ct Round Synthetic Ruby

Red

A$1,558 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0750

7.50 ct Round Synthetic Ruby

Red

A$1,618 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0800

8.00 ct Round Synthetic Ruby

Red

A$1,718 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0850

8.50 ct Round Synthetic Ruby

Red

A$1,828 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0900

9.00 ct Round Synthetic Ruby

Red

A$1,938 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-0950

9.50 ct Round Synthetic Ruby

Red

A$2,038 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-ROUND-1000

10.00 ct Round Synthetic Ruby

Red

A$2,148 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0050

0.50 ct Oval Synthetic Ruby

Red

A$158 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0100

1.00 ct Oval Synthetic Ruby

Red

A$258 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0150

1.50 ct Oval Synthetic Ruby

Red

A$378 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0200

2.00 ct Oval Synthetic Ruby

Red

A$488 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0250

2.50 ct Oval Synthetic Ruby

Red

A$608 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0300

3.00 ct Oval Synthetic Ruby

Red

A$718 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0350

3.50 ct Oval Synthetic Ruby

Red

A$828 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0400

4.00 ct Oval Synthetic Ruby

Red

A$938 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0450

4.50 ct Oval Synthetic Ruby

Red

A$1,038 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0500

5.00 ct Oval Synthetic Ruby

Red

A$1,138 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0550

5.50 ct Oval Synthetic Ruby

Red

A$1,228 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0600

6.00 ct Oval Synthetic Ruby

Red

A$1,338 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0650

6.50 ct Oval Synthetic Ruby

Red

A$1,448 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0700

7.00 ct Oval Synthetic Ruby

Red

A$1,558 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0750

7.50 ct Oval Synthetic Ruby

Red

A$1,618 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0800

8.00 ct Oval Synthetic Ruby

Red

A$1,718 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0850

8.50 ct Oval Synthetic Ruby

Red

A$1,828 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0900

9.00 ct Oval Synthetic Ruby

Red

A$1,938 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-0950

9.50 ct Oval Synthetic Ruby

Red

A$2,038 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-OVAL-1000

10.00 ct Oval Synthetic Ruby

Red

A$2,148 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0050

0.50 ct Pear Synthetic Ruby

Red

A$158 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0100

1.00 ct Pear Synthetic Ruby

Red

A$258 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0150

1.50 ct Pear Synthetic Ruby

Red

A$378 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0200

2.00 ct Pear Synthetic Ruby

Red

A$488 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0250

2.50 ct Pear Synthetic Ruby

Red

A$608 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0300

3.00 ct Pear Synthetic Ruby

Red

A$718 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0350

3.50 ct Pear Synthetic Ruby

Red

A$828 AUD

All taxes inclusive

Reference image

SYNTHETIC

SKU: GT-SYN-RUBY-PEAR-0400

4.00 ct Pear Synthetic Ruby

Red

A$938 AUD

All taxes inclusive

Gemstone directory

Explore All Gemstones

Approved gemstone varieties remain discoverable even when an exact physical stone is not listed.