The GTC

Gemstone Wholesalers for the Jewellery Trade. Located centrally in the Sydney CBD, The Gemstone Trading Company is a premier wholesaler of gemstones and mineral specimens to the jewellery trade. Come and visit our showroom to view our extensive collection.

Sydney, AU · prices in AUD · ships to 28 countries. Catalogue read from gtcgems.com's own public product feed on 2026-09-28. Every figure below is an observation from that feed, not an estimate.

Products
884
500 read so far
In stock
100%
Median price
450 AUD
Discounted
0

Sales estimate

gtcgems.com has not been checked for stock visibility yet. About one store in five publishes it; the check costs one request and runs continuously.

Polling capacity is finite, so this registers interest rather than starting immediately — stores are chosen by how much a day of polling would reveal.

Store facts

Products
534
counted in our crawl
First product
2024-06
oldest listing seen
Traffic rank
top 10,000k
Chrome UX bucket, not visits
Tracked by
0
requests on this page
Collections
65
Ships to
28 countries · AE, AT, AU, BE, CA, CH, CZ, DE …

Brands carried

Matched on the store's own brand field, so these are exact — not guessed from product names.

The GTC (534)

Products

ProductBrandPriceWasOff
Ruby- Emerald, 1.58ct, 8.1 x 5.0 x 3.6mm, (N)The GTC8000 AUD——
Emerald- Pear, 4.93ct, 13.8 x 8.7 x 7.3mm, (MIN)The GTC8000 AUD——
Padparadscha- Hexagon, 1.43ct, 8.7 x 5.8 x 3.4mm, (C)The GTC6700 AUD——
Blue Sapphire - Cushion, 7.20ct, 11.3 x 9.0 x 7.3mmThe GTC5800 AUD——
Emerald - Emerald, 2.86ct, 8.5 x 8.0 x 5.9mmThe GTC4600 AUD——
Ruby- Pear, 1.02ct, 7.0 x 5.2 x 3.4mm, (C), (N)The GTC4500 AUD——
Emerald- Trilliant, 3.4ct, 11.0 x 10.7 x 6.5mm, (NO OIL)The GTC4500 AUD——
Neon Spinel- Cushion, 2.08ct, 8.2 x 6.8 x 4.7mmThe GTC4000 AUD——
Emerald - Emerald, 0.93ct, 9.0 x 4.4 x 3.0mmThe GTC4000 AUD——
Padparadscha- Pear, 2.98ct, 11.3 x 7.5 x 4.8mm, (C), (N)The GTC4000 AUD——
Blue Sapphire - Cushion, 3.07ct, 9.0 x 7.4 x 4.6mmThe GTC3900 AUD——
Emerald- Emerald, 7.51ct, 17.5 x 7.7 x 6.4mm, (NO OIL)The GTC3800 AUD——
Blue Sapphire- Radiant, 3.81ct, 8.9 x 6.8 x 6.2mm, (C)The GTC3600 AUD——
Emerald- Pear, 4.11ct, 12.5 x 8.9 x 7.4mm, (C), (MIN)The GTC3200 AUD——
Emerald- Oval, 3.21ct, 11.1 x 7.8 x 6.5mm, (NO OIL)The GTC3000 AUD——
Emerald- Emerald, 1.47ct, 7.9 x 5.5 x 4.5mmThe GTC2600 AUD——
Fancy Sapphire- Oval, 1.83ct, 8.2 x 6.3 x 4.4mm, (N)The GTC2600 AUD——
Blue Sapphire - Oval, 3.54ct, 9.1 x 7.8 x 5.7mm, (C)The GTC2400 AUD——
Emerald- Cushion, 6.29ct, 11.9 x 11.8 x 8.2mm, (C), (MIN)The GTC2400 AUD——
B/C Tourmaline- Cushion, 8.5ct, 15.5 x 10.3 x 7.3mmThe GTC2300 AUD——
Emerald- Emerald, 5.57ct, 13.3 x 8.1 x 6.9mmThe GTC2200 AUD——
Teal Sapphire- Emerald, 7.05ct, 11.6 x 9.9 x 6.1mmThe GTC2200 AUD——
Yellow Sapphire- Oval, 11.01ct, 13.1 x 11.0 x 8.7mm, (N)The GTC2200 AUD——
Ruby - Oval, 1.10ct, 6.2 x 5.4 x 3.8mmThe GTC2200 AUD——
Padparadscha- Baguette, 1.04ct, 7.8 x 4.3 x 2.7mmThe GTC2100 AUD——
Indicolite pair - Cushion, 5.83ct, 8.7 x 8.0mmThe GTC2000 AUD——
CC Sapphire- Emerald, 3.58ct, 10.4 x 6.3 x 5.2mm, (N)The GTC2000 AUD——
Blue Sapphire- Emerald, 9.02ct, 12.7 x 10.2 x 7.5mmThe GTC2000 AUD——
Blue Sapphire - Oval, 1.76ct, 8.4 x 6.5 x 3.8mmThe GTC1900 AUD——
Blue Sapphire- Oval, 13.6ct, 15.7 x 12.3 x 7.9mmThe GTC1900 AUD——

Catalogue over time

DateProductsIn stockMedian price
2026-09-28500500450 AUD
2026-09-12500500450 AUD
2026-08-14500500450 AUD

Data collected from gtcgems.com's public product feed. Not affiliated with or endorsed by this store. Request removal.