| Date | Show | Network |
|---|---|---|
| 9 Aug 2019 | Kings Plains Sapphire | TVSN |
| 8 Aug 2019 | Australian Chrysoprase | TVSN |
| 7 Aug 2019 | Australian Opal | TVSN |
| 6 Aug 2019 | Australian Black Jade | TVSN |
| 5 Aug 2019 | Australian Turquoise | TVSN |
| 31 Jul 2019 | Nigerian Mint Green Beryl | TVSN |
| 31 Jul 2019 | Mozambique Ruby | TVSN |
| 8 Jun 2019 | Mesa Verde Peridot | TVSN |
| 7 Jun 2019 | Paraíba Tourmaline | TVSN |
| 6 Jun 2019 | Moroccan Amethyst | TVSN |
| 6 Jun 2019 | Goiás Neon Apatite | TVSN |
| 29 May 2019 | Thulite | TVSN |
| 29 May 2019 | Madagascan Grandiderite | TVSN |
| 28 May 2019 | Kings Plains Sapphire | TVSN |
| 21 May 2019 |
Gem Hunter™: Gilalite Quartz |
TVSN |
| 21 May 2019 |
Gem Hunter™: Uruguayan Amethyst |
TVSN |
| 19 - 20 May 2019 |
Gem Hunter™: Marropino Morganite |
TVSN |
| 20 May 2019 |
Gem Hunter™: Gem Vault |
TVSN |
| 20 Mar 2019 | Madagascan Color Change Garnet | TVSN |
| 17 - 19 Mar 2019 | Tucson Gem Show | TVSN |
| 25 - 26 Jan 2019 | Lightning Ridge Black Opal | TVSN |
| 25 Jan 2019 | Australian Turquoise | TVSN |
| 23 - 24 Jan 2019 | Kings Plains Sapphire | TVSN |
| 3 Nov 2018 | Goiás Neon Apatite | TVSN |
| 1 - 2 Nov 2018 | Marambaia Topaz | TVSN |
| 1 Nov 2018 | Red Beryl | TVSN |
| 6 Sep 2018 | Roshoite | TVSN |
| 5 Sep 2018 | Kings Plains Sapphire | TVSN |
| 4 Sep 2018 | Gems with Gavin Linsell | TVSN |
| 31 Aug 2018 | Mesa Verde Peridot | TVSN |
| 30 Aug 2018 | Californian Tourmaline | TVSN |
| 30 Aug 2018 | Marambaia Topaz | TVSN |
| 27 Jul 2018 | Nampula Aquamarine | TVSN |
| 27 Jul 2018 | Wattle Sapphire | TVSN |
| 18 Jul 2018 | Mahenge Umbalite | TVSN |
| 31 May 2018 | Australian Turquoise | TVSN |
| 30 May 2018 | Kings Plains Sapphire | TVSN |
| 29 May 2018 | Roshoite Garnet | TVSN |
| 23 May 2018 | Marambaia Topaz | TVSN |
| 23 May 2018 | Pink Spinel | TVSN |
| 12 May 2018 |
Gem Hunter™: Uruguayan Amethyst |
TVSN |
| 11 May 2018 |
Gem Hunter™: Gem Vault |
TVSN |
| 11 May 2018 |
Gem Hunter™: Rubellite |
TVSN |
| 10 May 2018 |
Gem Hunter™: Marropino Morganite |
TVSN |
| 18 Apr 2018 | Thai Gem Day | TVSN |
| 12 Mar 2018 | Tucson Gems | TVSN |
| 4 Mar 2018 | Tucson Gems | TVSN |
| 13 Feb 2018 | Brazilian Fire Opal | TVSN |
| 13 Feb 2018 | Paraíba Tourmaline | TVSN |
| 13 Feb 2018 | Goiás Neon Apatite | TVSN |
| 30 - 31 Jan 2018 | Gem Hunter™: Gem Vault | TVSN |
| 29 - 30 Jan 2018 |
Gem Hunter™ Brazilian Kunzite |
TVSN |
| 28 Jan 2018 | Gem Hunter™: Gem Vault | TVSN |
| 25 Jan 2018 | Lightning Ridge Black Opal | TVSN |
| 24 Jan 2018 | Colors of Zircon | TVSN |
| 20 Jan 2018 | Roshoite | TVSN |
| 20 Jan 2018 | Russian Demantoid | TVSN |
| 19 Jan 2018 | Gems with Gavin Linsell | TVSN |
| 17 Jan 2018 | Tibetanite | TVSN |
| 17 Jan 2018 | Kings Plains Sapphire | TVSN |
| 9 Nov 2017 | Marambaia Topaz | TVSN |
| 8 Nov 2017 | Jilin Peridot | TVSN |
| 30 Oct 2017 | Gem Hunter™: Gem Vault | TVSN |
| 30 Oct 2017 | Gem Hunter™: Rio Grande Green Amethyst | TVSN |
| 29 Oct 2017 | Gem Hunter™: Marropino Morganite | TVSN |
| 22 Oct 2017 | Goiás Neon Apatite | TVSN |
| 22 Oct 2017 | Mahenge Umbalite | TVSN |
| 18 Oct 2017 | One of A Kind Gems | TVSN |
| 19 Sep 2017 | Kings Plains Sapphire | TVSN |
| 18 Sep 2017 | Russian Demantoid | TVSN |
| 21 Aug 2017 | Ratanakiri Zircon | TVSN |
| 20 Aug 2017 | Paraíba Tourmaline | TVSN |
| 14 - 15 Aug 2017 | Marambaia Topaz | TVSN |
| 11 - 12 Aug 2017 | Gems with Gavin Linsell | TVSN |
| 3 - 5 Aug 2017 | Jepara Pallavine | TVSN |
| 26 Jul 2017 | Paraíba Opal | TVSN |
| 23 - 24 Jul 2017 | Fernao Dias Emerald | TVSN |
| 19 Jul 2017 | Zawadi Sapphire | TVSN |
| 19 Jul 2017 | Madagascan Ruby | TVSN |
| 19 Jul 2017 | Roshoite | TVSN |
| 18 Jul 2017 |
African Gem Safari SNEAK PEEK |
TVSN |
| 5 - 6 Jul 2017 | Jilin Peridot | TVSN |
| 4 Jul 2017 | Gems of America | TVSN |
| 7 Jun 2017 |
Gem Hunter™ Rubellite |
TVSN |
| 6 Jun 2017 |
Gem Hunter™ Ouro Verde Quartz |
TVSN |
| 6 Jun 2017 |
Gem Hunter™ Gem Vault |
TVSN |
| 2 Jun 2017 | Marambaia Topaz | TVSN |
| 30 May 2017 | Gem Adventurer™ | QVC Italy |
| 15 May 2017 | Tucson Gems | TVSN |
| 7 May 2017 | Russian Demantoid | TVSN |
| 5 May 2017 | Roshoite | TVSN |
| 18 Apr 2017 | Kings Plains Sapphire | TVSN |
| 13 - 15 Apr 2017 | Gem Hunter™: Uruguayan Amethyst | TVSN |
| 15 Apr 2017 | Gem Hunter™: Santo Domingo Aquamarine | TVSN |
| 12 - 13 Apr 2017 | Gem Hunter™: Marropino Morganite | TVSN |
| 13 Apr 2017 | Gem Hunter™: Rio Grande Green Amethyst | TVSN |
| 6 - 7 Apr 2017 | Jilin Peridot | TVSN |
| 6 - 7 Apr 2017 | Ratanakiri Zircon | TVSN |
| 29 Mar 2017 | Gem Adventurer™ | QVC Italy |
| 28 Mar 2017 | Marambaia Topaz | TVSN |
| 23 - 25 Mar 2017 | Jepara Pallavine | TVSN |
| 12 Mar 2017 | Tucson Gem Show | TVSN |
| 28 Feb - 1 Mar 2017 | Jenipapo Andalusite | TVSN |
| 28 Feb 2017 | Paraíba Tourmaline | TVSN |
| 27 - 28 Feb 2017 | Fernao Dias Emerald | TVSN |
| 28 Feb 2017 | Goiás Neon Apatite | TVSN |
| 14 Feb 2017 | Gem Adventurer™ | QVC Italy |
| 30 - 31 Jan 2017 | Gem Amore | TVSN |
| 26 - 27 Jan 2017 | Lightning Ridge Black Opal | TVSN |
| 25 - 26 Jan 2017 | Kings Plains Sapphire | TVSN |
| 11 Jan 2017 | Jilin Peridot | TVSN |
| 6 Jan 2017 | Russian Demantoid | TVSN |
| 6 Jan 2017 | Ratanakiri Zircon | TVSN |
| 4 - 5 Jan 2017 | Gems with Gavin Linsell | TVSN |
| 18 Dec 2016 | TVSN Cares: Gems with Gavin Linsell | TVSN |
| 10 Dec 2016 | Gem Collector - One of A Kind | TVSN |
| 9 Dec 2016 | Marambaia Topaz | TVSN |
| 7 - 8 Dec 2016 | Roshoite | TVSN |
| 10 - 11 Nov 2016 | Nampula Aquamarine | TVSN |
| 9 Nov 2016 | Gem Adventurer™ | QVC Italy |
| 8 Nov 2016 | Brazilian Kunzite | QVC Germany |
| 3 - 5 Nov 2016 | Fernão Dias Emerald | TVSN |
| 3 Nov 2016 | Golden Beryl | TVSN |
| 2 Nov 2016 | Marropino Morganite | TVSN |
| 2 Nov 2016 |
Tenner Diniz - Gem Hunter™ Gem Vault |
TVSN |
| 1 Nov 2016 | Oro Fino Rubellite | TVSN |
| 24 Oct 2016 | Tanzanian Ruby | TVSN |
| 20 Oct 2016 | Colors of Tanzanite | TVSN |
| 19 Oct 2016 | Paraíba Tourmaline | TVSN |
| 18 Oct 2016 | Zawadi Sapphire | TVSN |
| 16 - 17 Oct 2016 | Jilin Peridot | TVSN |
| 16 Oct 2016 | Goiás Neon Apatite | TVSN |
| 16 Oct 2016 | Roshoite | TVSN |
| 7 Oct 2016 | Gem Adventurer™ | QVC Italy |
| 6 - 7 Oct 2016 | Tuléar Sapphire | TVSN |
| 23 Sep 2016 | Gem Amore | TVSN |
| 20 - 21 Sep 2016 | Marambaia Topaz | TVSN |
| 14 - 15 Sep 2016 | Lightning Ridge Black Opal | TVSN |
| 12 - 13 Sep 2016 | Kings Plains Sapphire | TVSN |
| 2 Sep 2016 | Cumaru Aquamarine | QVC Germany |
| 2 Sep 2016 | Itinga Topaz | QVC Germany |
| 31 Aug 2016 | Gem Adventurer™ | QVC Italy |
| 13 - 16 Aug 2016 | Tenner Diniz – Gem Hunter™ | TVSN |
| 11 Aug 2016 | Imperial Topaz | TVSN |
| 3 Aug 2016 | Zawadi Sapphire | QVC Germany |
| 3 Aug 2016 | Brazilian Kunzite | QVC Germany |
| 2 - 3 Aug 2016 | Fernão Dias Emerald | TVSN |
| 1 Aug 2016 | Jenipapo Andalusite | TVSN |
| 27 Jul 2016 | Gem Adventurer™ | QVC Italy |
| 23 Jul 2016 | Ratanakiri Zircon | TVSN |
| 18 - 19 Jul 2016 | Tuléar Sapphire | TVSN |
| 16 Jul 2016 | Jilin Peridot | TVSN |
| 13 - 14 Jul 2016 | Tanzanian Ruby | TVSN |
| 13 Jul 2016 | Zawadi Sapphire | TVSN |
| 13 Jul 2016 | NEW Exotic African Jewels | TVSN |
| 12 Jul 2016 | Itinga Topaz | QVC Germany |
| 5 Jul 2016 | Gem Adventurer™ | QVC Germany |
| 4 Jul 2016 | Peruvian Chrysocolla | QVC Germany |
| 23 Jun 2016 | Imperial Topaz | TVSN |
| 11 Jun 2016 |
Tenner Diniz - Gem Hunter™ Gem Vault |
TVSN |
| 11 Jun 2016 | Tenner Diniz - Gem Hunter™ Uruguayan Amethyst | TVSN |
| 9 - 10 Jun 2016 | Tenner Diniz - Gem Hunter™ Marropino Morganite | TVSN |
| 10 Jun 2016 | Tenner Diniz - Gem Hunter™ Midnight Tourmaline | TVSN |
| 7 Jun 2016 | Zawadi Sapphire | QVC UK |
| 3 - 5 Jun 2016 | Marambaia Topaz | TVSN |
| 5 Jun 2016 | Cumaru Aquamarine | QVC Germany |
| 5 Jun 2016 | Ratanakiri Blue Zircon | TVSN |
| 31 May 2016 | Zawadi Sapphire | TVSN |
| 30 May 2016 | Kings Plains Sapphire | TVSN |
| 29 May 2016 | Gem Collector™ | TVSN |
| 28 May 2016 | Paraíba Tourmaline | TVSN |
| 27 May 2016 | Colors of Tanzanite | TVSN |
| 26 May 2016 | Tibetanite | TVSN |
| 19 May 2016 | Gem Adventurer™ | QVC Italy |
| 17 May 2016 | Itinga Topaz | QVC Germany |
| 16 May 2016 | Zawadi Sapphire | QVC Germany |
| 12 - 13 May 2016 | Fernão Dias Emerald | TVSN |
| 12 May 2016 | Jenipapo Andalusite | TVSN |
| 11 May 2016 | Brazilian Kunzite | QVC Germany |
| 5 May 2016 | Lightning Ridge Black Opal | TVSN |
| 4 May 2016 | Dinogem | TVSN |
| 27 Apr 2016 | Peruvian Chrysocolla | QVC Germany |
| 19 - 20 Apr 2016 | Jilin Peridot | TVSN |
| 20 Apr 2016 | Tanzanian Ruby | TVSN |
| 17 - 19 Apr 2016 | Tuléar Sapphire | TVSN |
| 5 Apr 2016 | Colors of Tanzanite | QVC UK |
| 30 Mar 2016 |
Tenner Diniz - Gem Hunter™ Cumaru Aquamarine |
TVSN |
| 29 Mar 2016 |
Tenner Diniz - Gem Hunter™ Colors of Tourmaline |
TVSN |
| 28 Mar 2016 |
Tenner Diniz - Gem Hunter™ Gem Vault |
TVSN |
| 28 Mar 2016 |
Tenner Diniz - Gem Hunter™ Golden Beryl |
TVSN |
| 27 Mar 2016 | Bali South Sea Pearls | QVC Germany |
| 24 Mar 2016 | Marambaia Topaz | TVSN |
| 16 Mar 2016 | Uruguayan Amethyst | QVC Japan |
| 15 Mar 2016 | Itinga Topaz | QVC Germany |
| 15 Mar 2016 | Itinga Topaz | QVC Japan |
| 10 Mar 2016 | Eilat Stone | TVSN |
| 10 Mar 2016 | Cumaru Aquamarine | QVC Germany |
| 9 Mar 2016 | Gem Adventurer™ | QVC Germany |
| 9 Mar 2016 | Lightning Ridge Black Opal | QVC Germany |
| 5 - 7 Mar 2016 | Zultanite™ | TVSN |
| 28 - 29 Feb 2016 | Dinogem | TVSN |
| 22 Feb 2016 | Gem Adventurer™ | QVC Italy |
| 21 Feb 2016 | Lundazi Aquamarine | TVSN |
| 21 Feb 2016 | Tanzanite | TVSN |
| 18 - 19 Feb 2016 | Gem Adventurer™ | M6 |
| 14 Feb 2016 | Brazilian Kunzite | QVC Germany |
| 12 - 13 Feb 2016 | Tenner Diniz - Gem Hunter™ | TVSN |
| 9 - 10 Feb 2016 | Fernao Dias Emerald | TVSN |
| 9 Feb 2016 | Jenipapo Andalusite | TVSN |
| 9 Feb 2016 | Brazilian Kunzite | TVSN |
| 9 Feb 2016 | Imperial Topaz | TVSN |
| 3 Feb 2016 | Zawadi Sapphire | QVC Germany |
| 30 Jan 2016 | Paraiba Tourmaline | TVSN |
| 26 Jan 2016 | Kings Plains Sapphire | TVSN |
| 26 Jan 2016 | Lightning Ridge Black Opal | TVSN |
| 25 Jan 2016 | Golden Prehnite | TVSN |
| 24 Jan 2016 | Zawadi Sapphire | TVSN |
| 22 Jan 2016 | Itinga Topaz | QVC Germany |
| 22 Jan 2016 | Cumaru Aquamarine | QVC Germany |
| 21 Jan 2016 | Zawadi Sapphire | TVSN |
| 8 - 9 Jan 2016 | Tibetanite | TVSN |
| 7 - 8 Jan 2016 | Tanzanian Ruby | TVSN |
| 22 - 24 Dec 2015 | Zultanite® | TVSN |
| 20 Dec 2015 | Zultanite® | TVSN |
| 12 - 14 Dec 2015 | Tenner Diniz - Gem Hunter™ | TVSN |
| 14 Dec 2015 | Tenner Diniz - Gem Hunter™ Marropino Morganite | TVSN |
| 13 Dec 2015 |
Tenner Diniz - Gem Hunter™ Gem Vault |
TVSN |
| 12 Dec 2015 | Tenner Diniz - Gem Hunter™ Midnight Tourmaline | TVSN |
| 9 - 10 Dec 2015 | Marambaia Topaz | TVSN |
| 29 Nov 2015 | Brazilian Kunzite | QVC Germany |
| 29 Nov 2015 | Lightning Ridge Black Opal | QVC Germany |
| 20 Nov 2015 | Gem Adventurer™ | QVC Italy |
| 18 Nov 2015 | Gem Adventurer™ | QVC Japan |
| 16 Nov 2015 | Gem Adventurer™ | QVC Japan |
| 3 Nov 2015 | Itinga Topaz | QVC Germany |
| 31 Oct 2015 | Dinogem | TVSN |
| 30 Oct 2015 | Gem Collector | TVSN |
| 27 Oct 2015 | Zawadi Sapphire | QVC Germany |
| 23 - 24 Oct 2015 | Gem Adventurer™ | M6 |
| 17 Oct 2015 | Marropino Morganite | TVSN |
| 17 Oct 2015 | Zawadi Sapphire | TVSN |
| 14 - 15 Oct 2015 | Marambaia Topaz | TVSN |
| 11 Oct 2015 | Gem Adventurer™ | QVC Italy |
| 30 Sep 2015 | Cumaru Aquamarine | QVC Germany |
| 27 - 29 Sep 2015 | Zultanite® | TVSN |
| 25 - 26 Sep 2015 | Kings Plains Sapphire | TVSN |
| 23 - 24 Sep 2015 | Colors of Tanzanite | TVSN |
| 6 - 8 Sep 2015 | Gem Hunter™ | TVSN |
| 4 Sep 2015 | Brazilian Kunzite | QVC Germany |
| 1 - 2 Sep 2015 | Paraiba Tourmaline | TVSN |
| 2 Sep 2015 | Madagascan Rose Quartz | TVSN |
| 2 Sep 2015 | Itinga Topaz | QVC Germany |
| 25 Aug 2015 | Kings Plains Sapphire | QVC Germany |
| 13 Aug 2015 | Tanzanian Ruby | QVC Germany |
| 12 Aug 2015 | Tibetan Quartz | QVC Germany |
| 10 Aug 2015 | Tibetanite | TVSN |
| 17 - 18 Jul 2015 | Marambaia Topaz | TVSN |
| 14 Jul 2015 | Zawadi Sapphire | TVSN |
| 14 Jul 2015 | Tanzanian Ruby | TVSN |
| 14 Jul 2015 | Antsirabé Labradorite | QVC Germany |
| 14 Jul 2015 | African Spessartite | TVSN |
| 10 Jul 2015 | Itinga Topaz | QVC UK |
| 6 Jul 2015 | Gem Adventurer™ | M6 |
| 3 Jul 2015 | Itinga Topaz | QVC Germany |
| 24 - 25 Jun 2015 | Paraíba Tourmaline | TVSN |
| 17 Jun 2015 | Gem Hunter™ - Golden Beryl | TVSN |
| 16 Jun 2015 | Gem Hunter™ | TVSN |
| 15 Jun 2015 | Gem Hunter™ - Midnight Tourmaline | TVSN |
| 13 - 14 Jun 2015 | Colors of Tanzanite | TVSN |
| 10 - 12 Jun 2015 | Zultanite® | TVSN |
| 3 Jun 2015 | Marropino Morganite | QVC Germany |
| 2 Jun 2015 | Madagascan Rose Quartz | TVSN |
| 1 Jun 2015 | Gem Hunter™ | QVC UK |
| 1 Jun 2015 | Australian Opal | TVSN |
| 30 May 2015 | Brazilian Kunzite | QVC Germany |
| 26 May 2015 | Itinga Topaz | QVC UK |
| 20 May 2015 | Itinga Topaz | QVC Germany |
| 19 May 2015 | Marropino Morganite | QVC Japan |
| 18 May 2015 | Itinga Topaz | QVC Japan |
| 11 May 2015 | Golden Prehnite | TVSN |
| 11 May 2015 | Kings Plains Sapphire | TVSN |
| 10 May 2015 | Golden Prehnite | TVSN |
| 10 May 2015 | Kings Plains Sapphire | TVSN |
| 7 May 2015 | Braldu Fluorite | QVC Germany |
| 4 May 2015 | Tibetanite | TVSN |
| 18 Apr 2015 | Tanzanian Ruby | TVSN |
| 2 Apr 2015 | Bahia Apatite | QVC Germany |
| 25 - 27 Mar 2015 | Zultanite® | TVSN |
| 19 - 21 Mar 2015 | Gem Hunter | TVSN |
| 18 Mar 2015 | Itinga Topaz | QVC Germany |
| 17 Mar 2015 | Cumaru Aquamarine | QVC Germany |
| 12 - 13 Mar 2015 | Marambaia Topaz | TVSN |
| 5 Mar 2015 | Colors of Zircon | QVC Germany |
| 18 Feb 2015 | Tibetanite | TVSN |
| 17 Feb 2015 | Brazil Day | TVSN |
| 17 Feb 2015 | Marambaia Topaz | TVSN |
| 11 Feb 2015 | Gem Adventurer™ | QVC UK |
| 4 Feb 2015 | Itinga Topaz | QVC Germany |
| 30 Jan 2015 | Tanzanian Ruby | TVSN |
| 26 Jan 2015 | Australian Opal | TVSN |
| 26 Jan 2015 | Golden Prehnite | TVSN |
| 26 Jan 2015 | Kings Plain Sapphire | TVSN |
| 21 - 22 Jan 2015 | Gem Adventurer™ | QVC Japan |