Site updated regularly: Last update:

27 October 2021

Site updated regularly: Last update: 27 October 2021

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 13–24 of 634 results

  • Yellow Sapphire OVAL

    • Title: YELLOW SAPPHIRE
    • Shape: OVAL
    • Dimensions: 14X11MM
    • Colour: 12.88CT
    • Weight: 12.88CT
    • Description:
    • Ref: BSN068 12.88CT
    • £250.00 PER CARAT + VAT

    More More

    Yellow Sapphire OVAL

    • Title: YELLOW SAPPHIRE
    • Shape: OVAL
    • Dimensions: 14X11MM
    • Colour: 12.88CT
    • Weight: 12.88CT
    • Description:
    • Reference: BSN068 12.88CT
    • £250.00 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: YELLOW SAPPHIRE
    • Shape: OVAL
    • Dimensions: 14X11MM
    • Colour: 12.88CT
    • Weight: 12.88CT
    • Description:
    • Reference: BSN068 12.88CT
    • £250.00 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.

     

  • PEACH Sapphire OVAL

    • Title: PEACH SAPPHIRE
    • Shape: CUSHION
    • Dimensions: 11.4x9.1mmMM
    • Colour: 7.89CT
    • Weight: 7.89CT
    • Description: Sri Lanka
    • Ref: PSM007 7.89CT
    • £850.00 PER CARAT + VAT

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    PEACH Sapphire OVAL

    • Title: PEACH SAPPHIRE
    • Shape: CUSHION
    • Dimensions: 11.4x9.1mmMM
    • Colour: 7.89CT
    • Weight: 7.89CT
    • Description: Sri Lanka
    • Reference: PSM007 7.89CT
    • £850.00 PER CARAT + VAT
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    • Title: PEACH SAPPHIRE
    • Shape: CUSHION
    • Dimensions: 11.4x9.1mmMM
    • Colour: 7.89CT
    • Weight: 7.89CT
    • Description: Sri Lanka
    • Reference: PSM007 7.89CT
    • £850.00 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.

     

  • Tanzanite PEARSHAPE

    • Title: tanzanite
    • Shape: PEARSHAPE
    • Dimensions: 15X11.5MM
    • Colour: 7.49CT
    • Weight: 7.49CT
    • Description:
    • Ref: TAN003 7.49CT
    • £300.00 per carat + VAT

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    Tanzanite PEARSHAPE

    • Title: tanzanite
    • Shape: PEARSHAPE
    • Dimensions: 15X11.5MM
    • Colour: 7.49CT
    • Weight: 7.49CT
    • Description:
    • Reference: TAN003 7.49CT
    • £300.00 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: tanzanite
    • Shape: PEARSHAPE
    • Dimensions: 15X11.5MM
    • Colour: 7.49CT
    • Weight: 7.49CT
    • Description:
    • Reference: TAN003 7.49CT
    • £300.00 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.

     

  • Rubellite Tourmaline OVAL

    • Title: RUBELLITE TOURMALINE
    • Shape: OVAL
    • Dimensions: 13.2X12.1MM
    • Colour: 8.73CT
    • Weight: 8.73CT
    • Description:
    • Ref: TANDM005 8.73CTCT
    • £250.00 PER CARAT + VAT

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    Rubellite Tourmaline OVAL

    • Title: RUBELLITE TOURMALINE
    • Shape: OVAL
    • Dimensions: 13.2X12.1MM
    • Colour: 8.73CT
    • Weight: 8.73CT
    • Description:
    • Reference: TANDM005 8.73CTCT
    • £250.00 PER CARAT + VAT
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    • Title: RUBELLITE TOURMALINE
    • Shape: OVAL
    • Dimensions: 13.2X12.1MM
    • Colour: 8.73CT
    • Weight: 8.73CT
    • Description:
    • Reference: TANDM005 8.73CTCT
    • £250.00 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.

     

  • RED Spinel Oval Pair

    • Title: REDSPINEL PAIR
    • Shape: OVAL
    • Dimensions: 10X6.5MM
    • Colour: 2=6.69CT
    • Weight: 2=6.69CT
    • Description: MEHENGE
    • Ref: SPP010 2=6.69CT
    • £2800.00 PER CARAT + VAT

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    RED Spinel Oval Pair

    • Title: REDSPINEL PAIR
    • Shape: OVAL
    • Dimensions: 10X6.5MM
    • Colour: 2=6.69CT
    • Weight: 2=6.69CT
    • Description: MEHENGE
    • Reference: SPP010 2=6.69CT
    • £2800.00 PER CARAT + VAT
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    • Title: REDSPINEL PAIR
    • Shape: OVAL
    • Dimensions: 10X6.5MM
    • Colour: 2=6.69CT
    • Weight: 2=6.69CT
    • Description: MEHENGE
    • Reference: SPP010 2=6.69CT
    • £2800.00 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.

     

  • Pink Spinel Oval Pair

    • Title: PINK SPINEL PAIR
    • Shape: OVAL
    • Dimensions: 10.2X8.4MM
    • Colour: 2=7.62CT
    • Weight: 2=7.62CT
    • Description:
    • Ref: SPN001 2=7.62CT
    • £350.00 PER CARAT + VAT

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    Pink Spinel Oval Pair

    • Title: PINK SPINEL PAIR
    • Shape: OVAL
    • Dimensions: 10.2X8.4MM
    • Colour: 2=7.62CT
    • Weight: 2=7.62CT
    • Description:
    • Reference: SPN001 2=7.62CT
    • £350.00 PER CARAT + VAT
    Enquire

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    • Title: PINK SPINEL PAIR
    • Shape: OVAL
    • Dimensions: 10.2X8.4MM
    • Colour: 2=7.62CT
    • Weight: 2=7.62CT
    • Description:
    • Reference: SPN001 2=7.62CT
    • £350.00 PER CARAT + VAT

    Enquire

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  • Rhodolite Garnet Oval

    • Title: RHODOLITE GARNET
    • Shape: OVAL
    • Dimensions: 17.4x13.8MM
    • Colour: 16.44CT
    • Weight: 16.44CT
    • Description:
    • Ref: TANDM009 16.44CT
    • £95.00 PER CARAT + VAT

    More More

    Rhodolite Garnet Oval

    • Title: RHODOLITE GARNET
    • Shape: OVAL
    • Dimensions: 17.4x13.8MM
    • Colour: 16.44CT
    • Weight: 16.44CT
    • Description:
    • Reference: TANDM009 16.44CT
    • £95.00 PER CARAT + VAT
    Enquire

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    • Title: RHODOLITE GARNET
    • Shape: OVAL
    • Dimensions: 17.4x13.8MM
    • Colour: 16.44CT
    • Weight: 16.44CT
    • Description:
    • Reference: TANDM009 16.44CT
    • £95.00 PER CARAT + VAT

    Enquire

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  • Tanzanite PEARSHAPE

    • Title: tanzanite
    • Shape: PEARSHAPE
    • Dimensions: 13.8X10.1MM
    • Colour: 7.58CT
    • Weight: 7.58CT
    • Description:
    • Ref: TAN004 7.58CT
    • £300.00 per carat + VAT

    More More

    Tanzanite PEARSHAPE

    • Title: tanzanite
    • Shape: PEARSHAPE
    • Dimensions: 13.8X10.1MM
    • Colour: 7.58CT
    • Weight: 7.58CT
    • Description:
    • Reference: TAN004 7.58CT
    • £300.00 per carat + VAT
    Enquire

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    • Title: tanzanite
    • Shape: PEARSHAPE
    • Dimensions: 13.8X10.1MM
    • Colour: 7.58CT
    • Weight: 7.58CT
    • Description:
    • Reference: TAN004 7.58CT
    • £300.00 per carat + VAT

    Enquire

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  • Sapphire Cushion

    • Title: SAPPHIRE
    • Shape: CUSHION
    • Dimensions: 8.4X6.4MM
    • Colour: 2.66ct
    • Weight: 2.66ct
    • Description:
    • Ref: BSN033 2.66CT
    • £750.00 PER CARAT + VAT

    More More

    Sapphire Cushion

    • Title: SAPPHIRE
    • Shape: CUSHION
    • Dimensions: 8.4X6.4MM
    • Colour: 2.66ct
    • Weight: 2.66ct
    • Description:
    • Reference: BSN033 2.66CT
    • £750.00 PER CARAT + VAT
    Enquire

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    • Title: SAPPHIRE
    • Shape: CUSHION
    • Dimensions: 8.4X6.4MM
    • Colour: 2.66ct
    • Weight: 2.66ct
    • Description:
    • Reference: BSN033 2.66CT
    • £750.00 PER CARAT + VAT

    Enquire

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  • Sapphire Round

    • Title: SAPPHIRE
    • Shape: ROUND
    • Dimensions: 7.3MM
    • Colour: 2.50CT
    • Weight: 2.50CT
    • Description:
    • Ref: BSN072 2.50CT
    • £600.00 PER CARAT + VAT

    More More

    Sapphire Round

    • Title: SAPPHIRE
    • Shape: ROUND
    • Dimensions: 7.3MM
    • Colour: 2.50CT
    • Weight: 2.50CT
    • Description:
    • Reference: BSN072 2.50CT
    • £600.00 PER CARAT + VAT
    Enquire

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    • Title: SAPPHIRE
    • Shape: ROUND
    • Dimensions: 7.3MM
    • Colour: 2.50CT
    • Weight: 2.50CT
    • Description:
    • Reference: BSN072 2.50CT
    • £600.00 PER CARAT + VAT

    Enquire

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  • Pink Tourmaline Octagon

    • Title: PINK TOURMALINE
    • Shape: OCTAGON
    • Dimensions: 10X9.7MM
    • Colour: 5.88CT
    • Weight: 5.88CT
    • Description:
    • Ref: PTN026 5.88CT
    • £150.00 PER CARAT + VAT

    More More

    Pink Tourmaline Octagon

    • Title: PINK TOURMALINE
    • Shape: OCTAGON
    • Dimensions: 10X9.7MM
    • Colour: 5.88CT
    • Weight: 5.88CT
    • Description:
    • Reference: PTN026 5.88CT
    • £150.00 PER CARAT + VAT
    Enquire

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    • Title: PINK TOURMALINE
    • Shape: OCTAGON
    • Dimensions: 10X9.7MM
    • Colour: 5.88CT
    • Weight: 5.88CT
    • Description:
    • Reference: PTN026 5.88CT
    • £150.00 PER CARAT + VAT

    Enquire

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  • Green Tourmaline ROUND

    • Title: GREEN TOURMALINE
    • Shape: ROUND
    • Dimensions: 14.5MM
    • Colour: 12.56CT
    • Weight: 12.56CT
    • Description:
    • Ref: GTN005 12.56CT
    • £225.00 PER CARAT + VAT

    More More

    Green Tourmaline ROUND

    • Title: GREEN TOURMALINE
    • Shape: ROUND
    • Dimensions: 14.5MM
    • Colour: 12.56CT
    • Weight: 12.56CT
    • Description:
    • Reference: GTN005 12.56CT
    • £225.00 PER CARAT + VAT
    Enquire

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    • Title: GREEN TOURMALINE
    • Shape: ROUND
    • Dimensions: 14.5MM
    • Colour: 12.56CT
    • Weight: 12.56CT
    • Description:
    • Reference: GTN005 12.56CT
    • £225.00 PER CARAT + VAT

    Enquire

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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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