• Diamond Brilliant Round Cut Loose Natural Ruby 7mm Jewelry Gemstone

    7mm Natural Top Red Ruby, Mozambique. Fancy Blood Red Color SOLD PER STONE Great Collector Stones. 7 MM Round 1.25 Average Carat Weight.
    £9.00
    Click & Collect
    £0.90 postage
    Transparency: Transparent
    or Best Offer
    Colour: Red
    91 sold
    Shape: Round
  • 0.19ct 4x3mm Trillion Natural Unheated Untreated Red Ruby,Mozambique #10

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.19 carats. This Red, Trillion shape stone, is size 4.3 x 3.2 x 1.6mm. We look forward to serving you. Shape: Trillion. Origin: Mozambique, Africa.
    £20.00
    0 bids
    Free postage
    Ending Today at 9:27PM GMT1m 55sClick & CollectTransparency: TransparentColour: RedShape: Trillion
  • 10.70 CT. Natural Certified Oval Cut Mozambique Pink Ruby Loose Gemstone

    £4.20
    9 bids
    Free postage
    Ending Friday at 8:29AM GMT3d 11hFrom IndiaTransparency: TransparentColour: PinkShape: Oval
  • NATURAL 2.55 CT. AWESOME AAA OVAL CUT BLOOD TOP RED RUBY LOOSE GEMSTONE.as

    We are Wholesale Supplier of all type of Gem Stones, precious, semiprecious stones.
    £1.00
    6 bids
    Free postage
    Ending Tuesday at 4:59PM GMT19h 33mFrom IndiaTransparency: TransparentColour: RedShape: Oval
  • Great Deal 246.00Ct EGL Certified Natural African Red Ruby Gemstone Rough CZ2018

    £1.31
    5 bids
    Free postage
    Ending Thursday at 6:22AM GMT2d 8hFrom IndiaTransparency: TransparentColour: RedShape: Rough
  • NATURAL 3.40 CT. AWESOME AAA Pear CUT BLOOD TOP RED RUBY LOOSE GEMSTONE.as

    We are Wholesale Supplier of all type of Gem Stones, precious, semiprecious stones.
    £1.20
    4 bids
    Free postage
    Ending Tuesday at 4:57PM GMT19h 31mFrom IndiaTransparency: TransparentColour: RedShape: Pear
  • 0.50ct 6x4.4mm Oval Natural Unheated Untreated Top Red Ruby Video #18

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.50 carats. This Top Red, Oval shape stone, is size 6.0 x 4.4 x 1.7 mm. We look forward to serving you. Gem Type: Natural Ruby. Shape: Oval.
    £40.00
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Oval
  • 1.19cttw Natural Rubies, unusually flat, VS.

    Here we have an unusual lot of 7 older natural Rubies weighing 1.19cts total. They are very flat cut, almost like beads without a hole. Cutting is therefore poor with very shallow cut but still attractive stones.
    £25.00
    Click & Collect
    £2.50 postage
    Transparency: Transparent
    or Best Offer
    Colour: Red
  • 2pcs Pair 0.70ct t.w Pear Natural Unheated Red Ruby, Mozambique Video #26

    Pair 2pcs 0.70ct t.w Pear Natural Unheated Red Ruby, Mozambique. This Natural Ruby originate from Mozambique, Africa and it weigh 0.70 carats. This Red, Pear shape stone, is size 4.0 x 4.0 to 4.7 x 3.8 mm.
    £60.00
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Pear
  • 0.40 ct Ruby. A natural, purplish red gem. Polish and color are both excellent.

    A beautifully colored Ruby that falls somewhere around strong, dark, purplish red. It's a great size for a ring and has not been previously set. It's in good condition as it has never been set. All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £26.95
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: RedShape: Oval
  • 0.48ct Ruby. A highly polished deep red colour, well saturated and no lead glass

    A 0.48 carat Ruby in a stunning deep red colour. The gem is very well saturated with the colour strong and deep even without considering the gem size. The gem is lightly heated (a fairly common, standard practice) but, with no residues such as glass used. This is an "honest" ruby where what you see is pretty much as nature intended. All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £34.95
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: RedShape: Oval
  • NATURAL PAIR ROUND-CUT PINK RUBY LOOSE GEMSTONES 4.1 x 4.1 mm. NICE LUSTRE

    Product Specifics: on sale are 2 pieces of of Natural ruby loose gemstones. Colour of stone is lovely pink. Natural Cut Gems. Hardness on Mohs Scale is 9.00. Gemstone is Natural. total Weight of this stone is under 1.00 carat.
    £11.99
    Top Rated Plus
    Free postage
    Click & Collect
    Only 1 left.
    Transparency: TransparentColour: PinkShape: Round
  • Rare Certified 0.51ct Investment Grade Unheated Transparent Ruby!!

    An 0.51 Carat Oval Cut Unheated Transparent Ruby. Slightly Included. Purplish Red, and Slightly Included With Boehmite needles Which are commonly confused with rutile silk, but are easily separated by their orientation.
    £370.00
    Est. delivery dateEst. delivery Wed, Jan 23
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: Red
    22 watching
    Shape: Oval
  • 0.58ct 5.2x4mm Pear Natural Unheated Untreated Red Ruby GLC Certified Video #17

    Certificate: GLC Report with Photo Included Online Verify. This Natural Ruby originate from Mozambique, Africa and it weigh 0.58 carats. This Red, Pear shape stone, is size 5.25 x 4.14 x 3.21 mm. We look forward to serving you.
    £50.00
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Pear
  • NATURAL Unheated Ruby 0.38ct Rare IGI CERTIFIED DEEP Red Oval Cut Gem

    This stone is totally untreated and unheated which is very rare for rubies. Fully certified by IGI in Antwerp, one of the best and most well equipped gem labs. Natural Ruby with stunning deep purplish red colour.
    £140.00
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: Transparent
    15 watching
    Colour: RedShape: Oval
  • Brazilian (H Stern) Faceted Oval Various Size Loose Gemstones (11 ea)

    £55.00
    Click & Collect
    Free postage
    Transparency: TransparentShape: Oval
  • NATURAL PURPLE RED RUBY GEMSTONES LOOSE 5 pieces ROUND CUT 2.9-3.0 mm.

    Product Specifics: on sale are 5 pieces of marvellous purple blue colour round cut top class natural ruby loose gemstones. Gemstones are heated & shows moderate signs of visible inclusions & is of very good quality.
    £11.99
    Top Rated Plus
    Free postage
    Click & CollectTransparency: TransparentColour: RedShape: Round
  • BJC® Loose Round Brilliant Cut Ruby Stones Amazing Deep Red Colour 1.50 - 6.00mm

    £7.99 to £29.99
    Click & Collect
    FAST & FREE
    Transparency: Transparent
    68 sold
    Colour: RedShape: Round
  • 0.45ct Ruby. An eye-clean, well saturated gem. Purplish red with no lead glass.

    A 0.45 carat Ruby in a strongly saturated purple red colour. The gem is eye-clean, without the addition of any glass filling, just light heating. A beautifully coloured stone. All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £38.95
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: RedShape: Oval
  • 2.35ct / UNHEATED DEEP RED SIAM RUBY / PERFECT SIZE

    £2,190.00
    Transparency: Transparent
    Free postage
    Colour: Red
    or Best Offer
    Shape: Cushion
  • Round Cut Natural Red Ruby 1.48CT

    All the way from Mozambique. This beautiful Natural Ruby was such a glorious find. Mohs Hardness: 9 Specific Gravity: 4 If you wish to view the item in different positions and in different lighting then please do not hesitate to ask.  I am open to sensible offers.  The Ruby will be posted by tracked next day delivery via Royal Mail. I am hoping that this breathtaking ruby finds its way into someone's wedding or engagement ring!
    £549.99
    Click & Collect
    £10.00 postage
    Transparency: Transparent
    or Best Offer
    Colour: RedShape: Round
  • GIA Certified 0.39ct Oval Cut Transparent Red Ruby.

    0.39ct Oval Cut Transparent Red Ruby. Slightly Included. Cut & Polish Are Both Good. Good Colour Quality. Why Buy From Us?. We are collectors with many years of experience, who enjoy what we do.
    £355.00
    Est. delivery dateEst. delivery Tue, Jan 22
    FAST & FREE
    Transparency: TransparentColour: RedShape: Oval
  • 0.58Ct GIL CERTIFIED MOZAMBIQUE UNHEATED 100% NATURAL RUBY#13

    Certificate: Included Gil certificate in tamper proof envelope. This Natural Ruby originate from Mozambique, Africa and it weigh 0.58 carats. This Top Red, Oval shape stone, is size 6.0 x 4.4 x 1.7 mm.
    £37.50
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: RedShape: Oval
  • IMPRESSIVE CERTIFIED 5.11CT RED MALAIA GARNET GEMSTONE(REDUCED TO £280 FOR 3 DAY

    SUPPER,LARGE CERTIFIED 5.11CT CUSHION SHAPE DEEP RED MALAIA GARNET,VERY WELL CUT. Video will open in a new window.
    £200.00
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: RedShape: Cushion
  • Nice Certified 0.28 Carat Unheated Pear Cut Transparent Ruby.

    A Certified 0.28 Carat Pear Cut Unheated Ruby. Transparent & Slightly Included. Cut Is Good But Weak To The Left Side Of The Crown. All In All A Nice Smaller Unheated Ruby. CHECK OUT OUR OTHER GREAT DEALS.
    £105.00
    Est. delivery dateEst. delivery Wed, Jan 23
    FAST & FREE
    Transparency: TransparentColour: RedShape: Pear
  • 1.04 ct / UNHEATED PINKISH RED BURMA RUBY / MOGOK MINES

    £890.00
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: RedShape: Oval
  • Certified 0.43ct Marquise Cut Unheated Transparent Ruby.

    0.43 Carat Marquise Cut Transparent Unheated Ruby. Colour Zoning. Cut & Polish Are Both Fair. Why Buy From Us?. We are collectors with many years of experience, who enjoy what we do.
    £70.00
    Est. delivery dateEst. delivery Tue, Jan 22
    FAST & FREE
    Transparency: TransparentColour: RedShape: Marquise
  • NATURAL PRINCESS-CUT PINK RUBY LOOSE GEMSTONES 5pcs - 1.7 x 1.7 to 2 x 2 mm

    Product Specifics: on sale is LOT of 5 pieces of Natural ruby LOOSE GEMSTONES. Colour of stone is top lovely pink. Natural Cut Gems. Hardness on Mohs Scale is 9.00. Gemstone is Natural. total Weight of this stone is under 1.00 carat.
    £11.99
    Top Rated Plus
    Free postage
    Click & CollectTransparency: TransparentColour: RedShape: Princess
  • NATURAL PRINCESS-CUT RED RUBY GEMSTONES LOOSE 5pcs - 1.6 x 1.6 mm TANZANIAN RUBY

    Product Specifics: on sale is LOT of 5 pieces of Natural ruby. Colour of stone is top lovely red. Natural Cut Gems. Hardness on Mohs Scale is 9.00. Gemstone is Natural. total Weight of this stone is under 1.00 carat.
    £11.99
    Top Rated Plus
    Free postage
    Click & CollectTransparency: TransparentColour: RedShape: Princess
  • Pair 2pcs 0.70ct t.w Pear Natural Unheated Red Ruby, Mozambique Video #26

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.70 carats. This Red, Pear shape stone, is size 4.0 x 4.0 to 4.7 x 3.8 mm. We look forward to serving you. Origin: Mozambique, Africa.
    £45.00
    0 bids
    Free postage
    Ending Tuesday at 3:24PM GMT17h 58mClick & CollectTransparency: TransparentColour: RedShape: Pear
  • 0.20ct 3.9x3.2mm Pear Natural Unheated Untreated Red Ruby,Mozambique #15

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.20 carats. This Red, Pear shape stone, is size 3.9 x 3.2 x 1.73 mm. We look forward to serving you. Origin: Mozambique, Africa. Shape: Pear.
    £40.00
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Pear
  • "The Ruby With The Blue Heart" 2.98ct Unheated Transparent Ruby. Full GIA Report

    A 2.98 Carat Unheated Cushion Cut Transparent Ruby. An Amazing Ruby/ Tri- Colour Sapphire. Identified By The GIA As A Purplish Red Ruby, Based Upon Their Strict Colour Criterion For Ruby, Being That The Main Body Of The Gem Is Near Blood Red & Therefore Considered "Predominantly Red" By The GIA & Hence Identified As A Ruby(rather than a sapphire.).
    £59,750.00
    Transparency: Transparent
    Free postage
    Colour: Red
    11 watching
    Shape: Cushion
  • Beautiful Natural Mozambique Rubies qty 500 + *14.40 ct

    A Truly Amazing collection 500 x 14.40ct pieces natural Mozambique Rubies, Transparent/Translucent - Un-Heated - Un-.
    £189.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: RedShape: Round
  • 0.32ct Ruby. A highly polished, stunning red colour with good clarity.

    A beautifully colored Ruby: a very vibrant, well saturated red with a secondary slight pink hue. The gem is highly polished and has great clarity. The gem has been heated, but I am unsure whether any glass or similar has been used. This was part of an unfilled parcel, but microscopic examination shows possible signs of foreign material. In the interests of always erring on the side of caution, I have listed the gem as "filled". All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £19.95
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: RedShape: Oval
  • NATURAL SQUARE-CUT RED RUBY 5pcs CEYLON LOOSE STONES 2.1 x 2.1 to 2.3 x 2.3 mm

    Origin of Material is from sri lanka / ceylon. Product Specifics: on sale is excellent lot of 5 pieces, stunning red colour princess / square cut natural ruby loose gemstones. Gemstones is heated & shows moderate signs of visible inclusions & is of very good quality.
    £19.99
    Top Rated Plus
    Free postage
    Click & Collect
    or Best Offer
    Transparency: TransparentColour: RedShape: Square
  • 0.30ct Ruby. An oval cut, purplish red gemstone. A well polished and colored gem

    A beautifully colored Ruby. You don't see many gemstones with color this vibrant, at this size, but Ruby can be one of the few where you do. The gemstone has been heated to improve clarity, an accepted process within the industry and not to be confused with treatments such as heating with residues. The camera shows up a lot of the very minor inclusions due to it's high magnification, but when you are holding it in your hand, there are very few inclusions visible, making this a beautiful stone. It has not been previously set and was purchased as part of a batch straight from the cutter, via the wholesaler. All my gems come with a small gift. It is just a little fun to go with your purchase.
    £31.95
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: RedShape: Oval
  • New listingA Gorgeous IGI Certified 1.56 ct Natural Ruby

    A high quality IGI Certified 1.56 Ct Natural Ruby. Certificate: IGI 265721693. Gemstone: corundum ruby. Weight: 1.56 ct.
    £150.00
    0 bids
    Free postage
    Ending 30 Jan at 9:40PM GMT9d
    or Best Offer
    Click & CollectTransparency: TransparentColour: RedShape: Oval
  • New listing0.23ct 4.5x3mm Pear Natural Unheated Untreated Red Ruby,Mozambique #15

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.23 carats. This Red, Pear shape stone, is size 4.5 x 3.6 x 2.3 mm. We look forward to serving you. Origin: Mozambique, Africa. Shape: Pear.
    £30.00
    0 bids
    Free postage
    Ending Saturday at 3:27PM GMT4d 18hClick & CollectTransparency: TransparentColour: RedShape: Pear
  • New listing20.05 Ct EGL Certified Natural Great Emerald Cut African Red Ruby Gemstone AN977

    You can be assured of receiving exactly what you order.
    £0.25
    2 bids
    Free postage
    Ending 28 Jan at 1:03AM GMT6d 3hFrom IndiaTransparency: TransparentColour: RedShape: Emerald
  • 1.93 ct / EGL & GCS Certified INTENSE RED SIAM RUBY / VS Clarity

    GCS CERTIFICATE. EGL CERTIFICATE.
    £1,590.00
    Transparency: Transparent
    Free postage
    Colour: Red
    or Best Offer
    Shape: Cushion
  • Superior AIGS Certified Investment Grade 1.1ct Transparent Unheated Natural Ruby

    An AIGS Certified 1.12 Carat Cushion Cut Transparent Unheated Natural Ruby. A Superior, Beautiful and Rare Transparent Unheated Natural Ruby. Higher Quality Natural Unheated Rubies Are Amongst The Most Valuable Of All Gemstones.
    £1,290.00
    Est. delivery dateEst. delivery Wed, Jan 23
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Cushion
  • NATURAL PINK RUBY GEMSTONES LOOSE PRINCESS-CUT 5pieces - 3 x 2 to 1.7 x 1.7 mm

    Product Specifics: on sale is excellent lot of 5 pieces, stunning hot pink colour princess / square cut natural ruby loose gemstones. Gemstones is heated & shows moderate signs of visible inclusions & is of very good quality.
    £11.99
    Top Rated Plus
    Free postage
    Click & CollectTransparency: TransparentColour: PinkShape: Princess
  • 0.83ct 7x5.2mm Oval Natural Red Ruby, Mozambique Video #7

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.83 carats. This Red, Oval shape stone, is size 7.0 x 5.2 x 2.1 mm. We look forward to serving you. Origin: Mozambique, Africa. Gem Type: Natural Ruby.
    £24.95
    0 bids
    Free postage
    Ending Tuesday at 6:38PM GMT21h 12mClick & CollectTransparency: TransparentColour: RedShape: Oval
  • 0.19ct 4x3mm Trillion Natural Unheated Untreated Red Ruby,Mozambique #10

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.19 carats. This Red, Trillion shape stone, is size 4.3 x 3.2 x 1.6mm. We look forward to serving you. Shape: Trillion. Origin: Mozambique, Africa.
    £25.00
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Trillion
  • Rare! 0.13ct 3mm Round Natural Unheated Untreated Fiery Pinkish Red Ruby Video#3

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.13 carats. This Pinkish Red, Round shape stone, is size 3.0 x 1.4 mm. We look forward to serving you. Color: Pinkish Red. Gem Type: Natural Ruby.
    £25.00
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: RedShape: Round
  • 0.74ct 6x4.7mm Oval Natural Unheated Blood Red Ruby, Mozambique Video #23

    This Natural Ruby originate from Mozambique, Africa and it weigh 0.74 carats. This Blood Red, Oval shape stone, is size 6.0 x 4.7 x 2.9 mm. We look forward to serving you. Origin: Mozambique, Africa.
    £75.00
    Est. delivery dateEst. delivery Wed, Jan 23
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: RedShape: Oval
  • New listingRare! 0.13ct 3x2mm Baguette Natural Unheated Untreated Rich Red Ruby, Video #5

    Shape: Baguette Cut. 1x 0.13 carats 100% Natural Rich Red Ruby. Gem Type: 100% Natural Ruby. Colour: Rich Red. Hardness: 9 on Moh's scale. Picture and video is the actual item on sale, taken under 20x zoom lens.
    £15.00
    0 bids
    Free postage
    Ending Friday at 9:48PM GMT4dClick & CollectTransparency: TransparentColour: RedShape: Baguette
  • Brilliant Red Rubelite 17.84ct

    Colour: Red. Shape : Oval.
    £1,800.00
    Transparency: Transparent
    Free postage
    Colour: Red
    or Best Offer
    Shape: Oval
Got one to sell?

Got one to sell?

Get it in front of 17+ million UK buyers.

Tell us what you think - opens in new window or tab