432 items found from eBay international sellers

  • 3.45 ct Natural Transparent Royal Blue Ceylon Sapphire Gemstone GIE Certified

    EXCELLENT TOP QUALITY BLUE SAPPHIRE. 3.45 CTW NATURAL OVAL CUT GEMSTONE. STONE - LENGTH - 10.36 MM / WIDTH - 8.08 MM / HIGHT - 4.80 MM. ALL NATURAL LITTLE HEATED. CERTIFIED BY LAB.
    AU $1.38
    1 bid
    Free postage
    Ending 19 Dec at 3:48 AEDST6d 14hFrom IndiaTransparency: TransparentShape: OvalCertification: GIE
  • NATURAL Ceylon DEEP Blue UNTREATED Sapphire 1.41ct Rare IGI CERTIFIED Oval Cut

    This stone is totally untreated and unheated which is very rare for blue sapphires. Particularly with such a clear colour. Natural Ceylon Sapphire with stunning deep blue colour. Fully certified by IGI in Antwerp, one of the best and most well equipped gem labs.
    AU $662.73
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • Sapphire Natural Ceylon Blue 0.83 ct Sri Lankan IGI certificate G001

    AU $392.41
    From United Kingdom
    AU $17.44 postage
    Transparency: TransparentShape: BaguetteCertification: IGI
  • NATURAL Loose Deep Blue Sapphire 1.17ct IGI CERTIFIED Oval Cut Rare Gem

    Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. Natural Sapphire with a deep blue colour. 
1.17 carat stone so a good size, with an excellent oval cut. - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A).
    AU $418.57
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    12 watching
    Certification: IGI
  • NATURAL 1.68ct COLOUR CHANGE Sapphire Blue Pinkish Purple UNTREATED Rare Gem

    Also totally untreated and unheated. Very rare. - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A). Natural Colour change sapphire. This sapphire changes colour depending on the light its viewed in.
    AU $462.17
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    12 watching
    Certification: IGI
  • IGI Certified 1.41 carat Sri Lanka Natural Blue Transparent Oval Cut Sapphire

    All inquiries will be answered within 24 hours. Why Buy From Us. Exceptional Service.
    AU $494.12
    From Portugal
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL 1.29ct DEEP Blue Sapphire IGI CERTIFIED Heart Cut Gem

    Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. The sapphire has a deep/dark blue colour. - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A).
    AU $523.21
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: Heart
    11 watching
    Certification: IGI
  • IGI Certified Australia Natural Dark Blue Sapphire 1.06 carats Transparent

    All inquiries will be answered within 24 hours.
    AU $450.97
    From Portugal
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
    14 watching
    Certification: IGI
  • IGI Certified 0.99 carat Sri Lanka Natural Blue Transparent Oval Cut Sapphire

    All inquiries will be answered within 24 hours. Why Buy From Us. Exceptional Service.
    AU $382.77
    From Portugal
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL Untreated Ceylon Blue Sapphire 0.59ct Oval Cut Loose Gem Sri Lankan

    An untreated sapphire with colour, clarity and Sri Lankan origin like this makes this a very rare and valuable gemstone. This stone is totally untreated and unheated which is very rare for sapphires.
    AU $436.01
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    10 watching
    Certification: IGI
  • NATURAL Ceylon Blue Sapphire 0.85ct IGI CERTIFIED Oval Cut Sri Lanka Gem

    Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. Natural Sapphire with beautiful vivid blue colour. A blue sapphire with colour and clarity as good as this makes this a very rare and valuable gemstone.
    AU $409.85
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL 0.85ct Loose COLOUR CHANGE Sapphire Blue Purple Rare Oval Cut Gem

    Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A). Natural Rare Colour change sapphire. This sapphire changes colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.
    AU $418.57
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL Untreated Ceylon Blue Sapphire Rare IGI CERTIFIED Oval Cut 0.94ct Gem

    This stone is totally untreated and unheated which is very rare for blue sapphires. Particularly with such a clear colour. Natural Ceylon Sapphire with stunning bright blue colour. Fully certified by IGI in Antwerp, one of the best and most well equipped gem labs.
    AU $383.69
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 0.71ct Ceylon COLOUR CHANGE UNTREATED Sapphire Blue Purple Rare IGI Blister Gem

    Untreated, Ceylon origin and beautiful colour change effect. Very rare and collectible. Natural rare Ceylon Colour change sapphire. Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs.
    AU $418.57
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL Loose Blue Purple Ceylon Sapphire 0.86ct UNTREATED IGI Blister Certified

    0.86ct Sapphire with beautiful purplish blue colour. Untreated sapphires are very rare. - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A). - Fellow of the Gemmological association of Great Britain (FGA).
    AU $418.57
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL Unheated CEYLON Blue Sapphire 0.62ct Sri Lanka IGI CERTIFIED Cushion Cut

    Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. This stone is totally untreated and unheated which is very rare for sapphires. Particularly where the colour is so vivid and stone so clean!
    AU $453.45
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: CushionCertification: IGI
  • IGI Certified 0.87 carat Sri Lanka Natural Blue Transparent Oval Cut Sapphire

    All inquiries will be answered within 24 hours. Why Buy From Us. Exceptional Service.
    AU $396.69
    From Portugal
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 2.32Ct IGI-Certified VVS Natural Oval Nice Bangkok Thai Royal Deep Blue Sapphire

    Gemstone : Natural Blue Sapphire Clarity: VVS. VVS: Very, Very Slight Inclusions. Shape: Oval. Pcs: 1 Color : Dark Blue as photo. Size: 9.10 x 7.0 x 4.0 mm Hardness: 9(Mohs Scale). Stone ID : A0013 Cutting: Very Good.
    AU $1,920.80
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    Only 1 left!
    Certification: IGI-International Gemological Institute
  • Blue Sapphire - 3.02 ct - Sri Lanka - Cushion - with IGI certificate

    Natural & Untreated Blue Sapphire weighing 3.02 ct with IGI certificate. Certification. IGI certificate # 320841709 is included (see scan provided). Origin. Ceylon (Sri Lanka). Gemstone. Natural Blue Sapphire.
    AU $2,048.86
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: CushionCertification: IGI
  • NATURAL Loose Deep Blue Sapphire 0.97ct RARE IGI Certified 7x5mm Gem

    Fully certified by IGI in Antwerp, one of the best and most well equipped gem labs. Natural Sapphire with a beautiful deep blue colour. - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A).
    AU $383.69
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • Burma Sapphire - 6.23 ct - Oval - with IGI certificate

    Natural & Untreated Blue Sapphire weighing 6.23 ct with IGI certificate. Certification. IGI certificate # 310865971 is included (see scan provided). Origin. Mogok (Burma). Gemstone. Natural Blue Sapphire.
    AU $1,606.24
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • Sapphire Natural Untreated Deep blue 0.70ct Oval mixed cut IGI certificate G002

    AU $401.13
    From United Kingdom
    AU $17.44 postage
    Transparency: TransparentShape: OvalCertification: IGI
  • 6.85 ct Natural Transparent Royal Blue Ceylon Sapphire Gemstone GIE Certified

    EXCELLENT TOP QUALITY BLUE SAPPHIRE. 6.85 CTW NATURAL OVAL CUT GEMSTONE. STONE - LENGTH - 11.61 MM / WIDTH - 8.18 MM / HIGHT - 5.99 MM. ALL NATURAL LITTLE HEATED. CERTIFIED BY LAB.
    AU $16.01
    14 bids
    Free postage
    Ending Thursday at 4:41 AEDST14h 55mFrom IndiaTransparency: TransparentShape: OvalCertification: GIE
  • Rare IGI Certified 1.08 Carat Deep Blue Unheated Transparent Sapphire!!

    An IGI Certified 1.08 Carat Unheated Oval Cut Deep Blue Sapphire. A Rare Natural Unheated Deep Blue Sapphire, Which Exudes A Cascade Of Scintillating Fire When In Hand. Certified By The International Gemological Institute The Worlds Largest Independent Gem and Diamond Laboratory.
    AU $2,180.04
    From United Kingdom
    AU $17.44 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • NATURAL Untreated CEYLON Blue Sapphire 0.75ct IGI CERTIFIED Pear Teardrop Cut

    Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. Natural Untreated Sapphire with fine blue colour. An untreated sapphire with colour, clarity and Sri Lankan origin like this makes this a very rare and valuable gemstone.
    AU $558.09
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: PearCertification: IGI
  • IGI CERTIFIED 7.17Cts NATURAL TRANSPARENT UNHEATED CEYLON BLUE SAPPHIRE

    Product Type: Natural Blue Sapphire. Clarity: Transparent with natural inclusions. No exceptions. Any dispute regarding the product is subject to Surat(India) Jurisdiction. Color may not appear exactly as in real life due to variation between computer monitor resolution and lights.
    AU $4,175.66
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: CushionCertification: IGI
  • IGI CERTIFIED 5.58Cts NATURAL TRANSPARENT UNHEATED CEYLON BLUE SAPPHIRE

    Origin: Ceylon Sri-Lanka. Product Type: Natural Blue Sapphire(Neelam). Clarity: Transparent with natural inclusions. No exceptions. Any dispute regarding the product is subject to Surat(India) Jurisdiction.
    AU $2,792.12
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: CushionCertification: IGI
  • IGI CERTIFIED 5.19Cts NATURAL TRANSPARENT UNHEATED CEYLON BLUE SAPPHIRE

    Origin: Ceylon Sri-Lanka. Product Type: Natural Blue Sapphire(Neelam). Clarity: Transparent with natural inclusions. No exceptions. Any dispute regarding the product is subject to Surat(India) Jurisdiction.
    AU $2,366.21
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 6.75 ct Natural Transparent 500 $ Blue Ceylon Sapphire Gemstone GIE Certified

    EXCELLENT TOP QUALITY BLUE SAPPHIRE. 6.75 CTW NATURAL CUT GEMSTONE. STONE - LENGTH - 10.70 MM / WIDTH - 8.95 MM / HIGHT - 6.42 MM. ALL NATURAL LITTLE HEATED. CERTIFIED BY LAB.
    AU $15.90
    4 bids
    Free postage
    Ending 17 Dec at 4:11 AEDST4d 14hFrom IndiaTransparency: TransparentShape: EmeraldCertification: GIE
  • 3.35 ct Natural Transparent AAA Blue Ceylon Sapphire Gemstone GIE Certified

    EXCELLENT TOP QUALITY Sapphire. 3.35 CTW NATURAL SQUARE CUT GEMSTONE. STONE - LENGTH - 10.65 MM / WIDTH - 6.14 MM / HIGHT - 5.12 MM. ALL NATURAL LITTLE HEATED. CERTIFIED BY LAB.
    AU $20.86
    From India
    Free postage
    Transparency: TransparentShape: CushionCertification: GIE
  • 4.65 ct Natural Transparent Royal Blue Ceylon Sapphire Gemstone GIE Certified

    EXCELLENT TOP QUALITY Sapphire. 4.65 CTW NATURAL CUT GEMSTONE. STONE - LENGTH - 10.32 MM / WIDTH - 7.12 MM / HIGHT - 4.71 MM. ALL NATURAL LITTLE HEATED. CERTIFIED BY LAB.
    AU $20.86
    From India
    Free postage
    Transparency: TransparentShape: OvalCertification: GIE
  • 1.89 Ct Natural Blue Sapphire Top Grade Ceylon No Heat IGI Certified Gemstone A1

    Natural Blue Sapphire Top Grade 1.89 Ct Navy Blue Color Oval Cut Unheated Ceylon. Its founder Shri Rajmal Jain has seen it prospering, from siblings to the third generation of this family! Color Navy Blue.
    AU $327.09
    From India
    AU $13.92 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 3.82 CT Natural Blue Sapphire Loose Octagon Cut Old Mine Burma No Heat Eye Clean

    3.82 Ct Natural Blue Sapphire Loose IGI Certified No Heat. Why De Super Diamond India LLP?.
    AU $3,468.88
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: IGI
  • 1.29-Carat Lustrous Unheated Oval-Cut Burmese Sapphire

    Paraiba Tourmaline. Star Sapphire. Faceted Sapphire. Cabochon Sapphire. Trapiche Sapphire. Padparadscha Sapphire. Faceted Ruby. Cabochon Ruby.
    AU $314.57
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • Blue Sapphire - 4.18 ct - Sri Lanka - Oval - with IGI certificate

    Natural & Untreated Blue Sapphire weighing 4.18 ct with IGI certificate. Certification. IGI certificate # 279775054 is included (see scan provided). Origin. Ceylon (Sri Lanka). Gemstone. Natural Blue Sapphire.
    AU $2,618.14
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 10.30 ct Natural Transparent Royal Blue Ceylon Sapphire Gemstone GIE Certified

    EXCELLENT TOP QUALITY BLUE SAPPHIRE. 10.30 CTW NATURAL OVAL CUT GEMSTONE. STONE - LENGTH - 13.06 MM / WIDTH - 10.66 MM / HIGHT - 7.51 MM. ALL NATURAL LITTLE HEATED. CERTIFIED BY LAB.
    AU $31.32
    13 bids
    Free postage
    Ending 16 Dec at 4:43 AEDST3d 14hFrom IndiaTransparency: TransparentShape: OvalCertification: GIE
  • NATURAL 0.71ct COLOUR CHANGE Sapphire Deep Blue Purple Oval Cut Rare Gem

    Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A). Natural Colour change sapphire. This sapphire changes colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.
    AU $366.25
    From United Kingdom
    AU $14.82 postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 4.05cts. IGI Certified 100% Natural Cylone Blue Sapphire 11x7.6x5.4mm Oval Mixed

    The product is smallerthan it appears.
    AU $2,504.00
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: OvalCertification: IGI
  • 0.60-Carat 5mm Round Unheated Velvety Intense Blue Sapphire, 5.07x4.87x3.18 mm

    0.60-Carat 5mm Round Unheated Velvety Intense Blue Sapphire. Gemstone : Natural Sapphire Color : Velvety Intense Blue. Shape: Round Remarks: Free IGI Certificate (See Below). Weight: 0.60 Carats Hardness: 9(Mohs Scale).
    AU $370.23
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: RoundCertification: IGI
Got one to sell?

Got one to sell?

Get it in front of 160+ million buyers.

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