Site updated regularly: Last update:

8 February 2023

Site updated regularly: Last update: 8 February 2023

LATEST Blog

  • LOCKDOWN NOVEMBER 2020

    NOVEMBER 2020 LOCKDOWN We wanted to keep everyone updated on our plans for the second lockdown starting on Thursday 5.11.2020. We will be staying open and be available to help you with your enquiries. Keep safe everyone.  

  • Rocking it in Alsace

    We recently visited the rock and gem fair at Saint Marie aux Mines in Alsace, which, for those into their mineral and fossil specimens was an absolute treasure trove.   Saint Marie is an old silver mining town with a … Continue reading “Rocking it in Alsace”

  • New amber find at Alem Ketema

    We recently purchased a parcel of amber from the new find at Alem Ketema in Ethiopia. Until now the trade and gemmologists have taken the position that any green amber is treated, either by heating in an autoclave or by … Continue reading “New amber find at Alem Ketema”

LATEST NEWS

  • NEW STONES ON THE WEB!!

    HERE ARE JUST A FEW OF THE NEW STOCK JUST PUT UP ON THE WEB… CHECK OUT NEW ARRIVALS TO SEE THEM ALL.      

  •  

  • FOLLOW US ON INSTAGRAM

    COOL GEMMOLOGICAL PHOTOS GARNET INCLUSION IN A DIAMOND SHOWN ABOVE MMCCALLUMFGA

Stones

Showing 529–540 of 570 results

  • Sinhalite Oval

    • Title: SINHALITE
    • Shape: OVAL
    • Size: 20.5X16MM
    • Colour: 22.14CT
    • Description:
    • Ref: RS023OF08 22.14CT
    • £35.00 per carat + VAT

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    Sinhalite Oval

    • Title: SINHALITE
    • Shape: OVAL
    • Size: 20.5X16MM
    • Colour: 22.14CT
    • Description:
    • Reference: RS023OF08 22.14CT
    • £35.00 per carat + VAT
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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.
    • Title: SINHALITE
    • Shape: OVAL
    • Size: 20.5X16MM
    • Colour: 22.14CT
    • Description:
    • Reference: RS023OF08 22.14CT
    • £35.00 per carat + VAT

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

  • Chrome Diopside Fancy

    • Title: CHROME DIOPSIDE
    • Shape: FANCY CUT
    • Dimensions: C11.6X6.9MM
    • Colour: 2.54CT
    • Weight: 2.54CT
    • Description:
    • Ref: RS022OF08 2.54CT
    • £40.00 per carat + VAT

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    Chrome Diopside Fancy

    • Title: CHROME DIOPSIDE
    • Shape: FANCY CUT
    • Dimensions: C11.6X6.9MM
    • Colour: 2.54CT
    • Weight: 2.54CT
    • Description:
    • Reference: RS022OF08 2.54CT
    • £40.00 per carat + VAT
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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.
    • Title: CHROME DIOPSIDE
    • Shape: FANCY CUT
    • Dimensions: C11.6X6.9MM
    • Colour: 2.54CT
    • Weight: 2.54CT
    • Description:
    • Reference: RS022OF08 2.54CT
    • £40.00 per carat + VAT

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

  • Axinite Round

    • Title: AXINITE
    • Shape: ROUND
    • Size: C10MM
    • Colour: 4.14CT
    • Description: FROM MEXICO
    • Ref: RS009OF08 4.14CT
    • £25.00 per carat + VAT

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    Axinite Round

    • Title: AXINITE
    • Shape: ROUND
    • Size: C10MM
    • Colour: 4.14CT
    • Description: FROM MEXICO
    • Reference: RS009OF08 4.14CT
    • £25.00 per carat + VAT
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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.
    • Title: AXINITE
    • Shape: ROUND
    • Size: C10MM
    • Colour: 4.14CT
    • Description: FROM MEXICO
    • Reference: RS009OF08 4.14CT
    • £25.00 per carat + VAT

    Enquire

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

  • Diopside Baguette

    • Title: DIOPSIDE
    • Shape: BAGUETTE
    • Size: 10.2X6.4MM
    • Colour: 3.16CT
    • Description:
    • Ref: RS011OF08 3.16CT
    • £15.00 per carat + VAT

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    Diopside Baguette

    • Title: DIOPSIDE
    • Shape: BAGUETTE
    • Size: 10.2X6.4MM
    • Colour: 3.16CT
    • Description:
    • Reference: RS011OF08 3.16CT
    • £15.00 per carat + VAT
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    • Title: DIOPSIDE
    • Shape: BAGUETTE
    • Size: 10.2X6.4MM
    • Colour: 3.16CT
    • Description:
    • Reference: RS011OF08 3.16CT
    • £15.00 per carat + VAT

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

  • Kornerupine Pear Shape

    • Title: KORNERUPINE
    • Shape: PEAR SHAPE
    • Size: 8.6X4.9MM
    • Colour: 0.82CT
    • Description:
    • Ref: RS002OF08 0.82CT
    • £22.00 per carat + VAT

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    Kornerupine Pear Shape

    • Title: KORNERUPINE
    • Shape: PEAR SHAPE
    • Size: 8.6X4.9MM
    • Colour: 0.82CT
    • Description:
    • Reference: RS002OF08 0.82CT
    • £22.00 per carat + VAT
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    • Title: KORNERUPINE
    • Shape: PEAR SHAPE
    • Size: 8.6X4.9MM
    • Colour: 0.82CT
    • Description:
    • Reference: RS002OF08 0.82CT
    • £22.00 per carat + VAT

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  • Diopside Oval Cab

    • Title: DIOPSIDE CAB
    • Shape: OVAL
    • Size: 17.51x12.06mm
    • Colour: 13.86ct
    • Description:
    • Ref: RSGI-06DE 13.86CT
    • £1.00 per carat + VAT

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    Diopside Oval Cab

    • Title: DIOPSIDE CAB
    • Shape: OVAL
    • Size: 17.51x12.06mm
    • Colour: 13.86ct
    • Description:
    • Reference: RSGI-06DE 13.86CT
    • £1.00 per carat + VAT
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    • Title: DIOPSIDE CAB
    • Shape: OVAL
    • Size: 17.51x12.06mm
    • Colour: 13.86ct
    • Description:
    • Reference: RSGI-06DE 13.86CT
    • £1.00 per carat + VAT

    Enquire

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

  • Scapolite Catseye

    • Title: SCAPOLITE CATSEYE
    • Shape: OVAL
    • Dimensions: 11X8MM
    • Colour: 4.51CT
    • Weight: 4.51CT
    • Description: FROM PAKISTAN
    • Ref: RS025OF08 4.51CT
    • £18.00 per carat + VAT

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    Scapolite Catseye

    • Title: SCAPOLITE CATSEYE
    • Shape: OVAL
    • Dimensions: 11X8MM
    • Colour: 4.51CT
    • Weight: 4.51CT
    • Description: FROM PAKISTAN
    • Reference: RS025OF08 4.51CT
    • £18.00 per carat + VAT
    		 Enquire

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    • Title: SCAPOLITE CATSEYE
    • Shape: OVAL
    • Dimensions: 11X8MM
    • Colour: 4.51CT
    • Weight: 4.51CT
    • Description: FROM PAKISTAN
    • Reference: RS025OF08 4.51CT
    • £18.00 per carat + VAT

    Enquire

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  • Kornerupine Cushion

    • Title: KORNERUPINE
    • Shape: CUSHION
    • Size: 11X8.4MM
    • Colour: 4.24CT
    • Description:
    • Ref: RS016OF08 4.24CT
    • £30.00 per carat + VAT

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    Kornerupine Cushion

    • Title: KORNERUPINE
    • Shape: CUSHION
    • Size: 11X8.4MM
    • Colour: 4.24CT
    • Description:
    • Reference: RS016OF08 4.24CT
    • £30.00 per carat + VAT
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    • Title: KORNERUPINE
    • Shape: CUSHION
    • Size: 11X8.4MM
    • Colour: 4.24CT
    • Description:
    • Reference: RS016OF08 4.24CT
    • £30.00 per carat + VAT

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  • Apatite Catseye

    • Title: APATITE CATSEYE
    • Shape: ROUND
    • Dimensions: 8.3MM
    • Colour: 3.00CT
    • Weight: 3.00CT
    • Description: FROM BRAZIL
    • Ref: RS012OF08 3.00CT
    • £8.00 per carat + VAT

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    Apatite Catseye

    • Title: APATITE CATSEYE
    • Shape: ROUND
    • Dimensions: 8.3MM
    • Colour: 3.00CT
    • Weight: 3.00CT
    • Description: FROM BRAZIL
    • Reference: RS012OF08 3.00CT
    • £8.00 per carat + VAT
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    • Title: APATITE CATSEYE
    • Shape: ROUND
    • Dimensions: 8.3MM
    • Colour: 3.00CT
    • Weight: 3.00CT
    • Description: FROM BRAZIL
    • Reference: RS012OF08 3.00CT
    • £8.00 per carat + VAT

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  • Scapolite Catseye

    • Title: SCAPOLITE CATSEYE
    • Shape: OVAL
    • Dimensions: 16X13MM
    • Colour: 15.60CT
    • Weight: 15.60CT
    • Description: FROM PAKISTAN
    • Ref: RS015OF08 15.60CT
    • £18.00 per carat + VAT

    More More

    Scapolite Catseye

    • Title: SCAPOLITE CATSEYE
    • Shape: OVAL
    • Dimensions: 16X13MM
    • Colour: 15.60CT
    • Weight: 15.60CT
    • Description: FROM PAKISTAN
    • Reference: RS015OF08 15.60CT
    • £18.00 per carat + VAT
    		 Enquire

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    • Title: SCAPOLITE CATSEYE
    • Shape: OVAL
    • Dimensions: 16X13MM
    • Colour: 15.60CT
    • Weight: 15.60CT
    • Description: FROM PAKISTAN
    • Reference: RS015OF08 15.60CT
    • £18.00 per carat + VAT

    Enquire

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  • Pink Topaz Briolette

    • Title: PINK TOPAZ
    • Shape: BRIOLETTE
    • Dimensions: 15.5X5.5MM
    • Colour: 3.76CT
    • Weight: 3.76CT
    • Description:
    • Ref: TZ031OF08 3.76CT
    • £80.00 per carat + VAT

    More More

    Pink Topaz Briolette

    • Title: PINK TOPAZ
    • Shape: BRIOLETTE
    • Dimensions: 15.5X5.5MM
    • Colour: 3.76CT
    • Weight: 3.76CT
    • Description:
    • Reference: TZ031OF08 3.76CT
    • £80.00 per carat + VAT
    		 Enquire

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    • Title: PINK TOPAZ
    • Shape: BRIOLETTE
    • Dimensions: 15.5X5.5MM
    • Colour: 3.76CT
    • Weight: 3.76CT
    • Description:
    • Reference: TZ031OF08 3.76CT
    • £80.00 per carat + VAT

    Enquire

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

  • Golden Topaz Octagon Pair

    • Title: GOLDEN TOPAZ
    • Shape: OCTAGON
    • Dimensions: C9.5X4MM
    • Colour: 2=2.60CT
    • Weight: 2=2.60CT
    • Description:
    • Ref: TZ035OF08 2=2.60CT
    • £80.00 per carat + VAT

    More More

    Golden Topaz Octagon Pair

    • Title: GOLDEN TOPAZ
    • Shape: OCTAGON
    • Dimensions: C9.5X4MM
    • Colour: 2=2.60CT
    • Weight: 2=2.60CT
    • Description:
    • Reference: TZ035OF08 2=2.60CT
    • £80.00 per carat + VAT
    		 Enquire

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    • Title: GOLDEN TOPAZ
    • Shape: OCTAGON
    • Dimensions: C9.5X4MM
    • Colour: 2=2.60CT
    • Weight: 2=2.60CT
    • Description:
    • Reference: TZ035OF08 2=2.60CT
    • £80.00 per carat + VAT

    Enquire

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    This is only a small selection of our current stock. Please contact us to discuss your particular requirements quoting the above reference for more information about this item.

     

LATEST Blog

  • NEW STONES ON THE WEB!!

    HERE ARE JUST A FEW OF THE NEW STOCK JUST PUT UP ON THE WEB… CHECK OUT NEW ARRIVALS TO SEE THEM ALL.      

  •  

  • FOLLOW US ON INSTAGRAM

    COOL GEMMOLOGICAL PHOTOS GARNET INCLUSION IN A DIAMOND SHOWN ABOVE MMCCALLUMFGA

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