• Impressive! Big 5.39ct 10.7x9.7mm VS Oval Natural Purplish Blue Spinel, Tanzania

    This Natural Spinel originate from Tanzania and it weigh 5.39 carats. This Purplish Blue, Oval shape stone, is size 10.7 x 9.7 x 6.5 mm. We look forward to serving you. Color: Purplish Blue. Gem Type: Natural Spinel.
    C $726.97
    34 bids
    C $10.56 shipping
    Ending Wednesday at 13:31 EDT1d 20hTop Rated SellerFrom ThailandShape: OvalColor: Purple
  • 2.10CT STUNNING RARE UNTREATED NATURAL BLUISH TO PURPLE CHANGE TANZANIA SPINEL

    Type: Spinel. Origin: Tanzania, Africa. Extra Fine Quality. These gems have microscopic inclusions which are difficult to slightly difficult to see under a loupe with 10x magnification. Very Fine Quality.
    C $395.88
    Top Rated Seller
    Was: Previous PriceC $527.85
    From United States
    C $20.68 shipping
    Shape: Oval
    or Best Offer
    Color: BlueCustoms services and international tracking provided
  • 2.11 Ct Natural Untreated Greyish Purple Spinel | Oval | VVS

    Variety: Spinel (Natural Gem). Clarity: VVS. VVS - Very Very Slightly Included - Minor inclusions. Shape: Oval. Color: Purple. Gem Testing and Certification. I3 Included 3 - prominent - severe effects on beauty, transparency & durability.
    C $1,649.56
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Purple
  • 2.83 Ct Natural Untreated Blue Spinel | Oval | VVS

    Variety: Spinel (Natural Gem). Clarity: VVS. VVS - Very Very Slightly Included - Minor inclusions. Shape: Oval. Color: Blue. Gem Testing and Certification. I3 Included 3 - prominent - severe effects on beauty, transparency & durability.
    C $2,309.39
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • 3.16ct. Sri Lanka Star Spinel

    Natural Star Spinel. Any issue with item. Gemstone Clarity. Small inclusions. Very small inclusion. Very small inclusions. No or Very few. Free of inclusion.
    C $395.89
    Top Rated Seller
    C $10.56 shipping
    From ThailandShape: OvalTransparency: OpaqueColor: Blue
  • Natural Ceylon Unheated Blue Spinel 3.37 Carats Oval Cut VVS Loose Gemstone

    Established in 1987, since then nishgems has been a hard fighting competitor in the gemstone export market. Stone Specifications. NISHGEMS Clarity Scale. Loupe clean - internally flawless; free of inclusions.
    C $422.29
    From Sri Lanka
    C $59.38 shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • Custom Cut Blue Oval Spinel 3.37ct

    Wonderful custom cut blue oval spinel 3.37ct. Great cut, great color (It's more blue in person).
    C $936.95
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • UNHEATED 2.64 CT NATURAL BLUE OVAL SPINEL MOGOK

    Burma(Mogok). Natural Spinel. Color Blue. 100% Warranty money back. Included; inclusions seen with naked eye. Slightly included; small inclusions seen by naked eye. Very slight inclusions; inclusions can be seen under 10x magnification.
    C $394.58
    Top Rated Seller
    Free shipping
    From ThailandShape: OvalTransparency: TransparentColor: Blue
  • 2.53 Ct.Firely Flawless Natural Oval Tanzania Mahenge Blue Spinel Loose Gemstone

    Origin : Mahenge mine, Tanzania. Detail of this stone : - This piece's origin is Mahenge mine in Tanznia, not from Burma. Clarity : Flawless. Shape : Oval mixed. Flawless : Extra Fine Quality. These gems have microscopic inclusions which are difficult to slightly difficult to see under a loupe with 10x magnification.
    C $263.86
    From Thailand
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • 2.25 ct Natural Blue Spinel Oval Cut

    Rich sapphire-blue color natural Spinel weighing 2.25 cts.
    C $351.03
    From United States
    C $19.99 shipping
    Shape: OvalTransparency: TransparentColor: BlueCustoms services and international tracking provided
  • 1.70C STUNNING COLOR CHANGE BLUE 2 VIOLET CEYLON SPINEL

    Type: Spinel. Origin: Ceylon. Color: Light Platinum Blue in florescent lighting only to light Violet in incandescent lighting only. Extra Fine Quality. These gems have microscopic inclusions which are difficult to slightly difficult to see under a loupe with 10x magnification.
    C $237.52
    Top Rated Seller
    Was: Previous PriceC $316.70
    From United States
    C $18.26 shipping
    Shape: Oval
    or Best Offer
    Color: Blue
    10 watching
    Customs services and international tracking provided
  • Certified Cobalt Spinel from Sri Lanka 4.19 Ct. (Rare and BIG) (00740)

    ITEM CODE 00740. GEMSTONE VARIETY Natural Spinel (Cobalt Blue Spinel) - RARE. BIG Natural Untreated Cobalt Blue Spinel, 4.19 Ct. ORIGIN Sri Lanka. COMPOSITION Magnesium aluminium oxide. Christmas etc.
    C $3,299.12
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • NATURAL UNHEATED 2.39 CT CERTIFIED FLAWLESS AAA CRYSTAL COBALT BLUE MOGOK SPINEL

    Cobalt blue. Flawless - IF. Weight (ct). Product Number.
    C $1,517.60
    From Thailand
    C $13.20 shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • ~RARE~ 9.07 Cts Natural Purple Blue Spinel Oval Cut Sri Lanka

    Natural Spinel. Reasonable prices and direct sources from Sri Lanka, India, Mozambique, Madagascar, Thailand, Brazil. Expect Best service with Integrity and Honesty. We have splendid money back policies and trial periods.
    C $5,938.42
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • Dark Blue Spines 4.85cts ****Free Shipping****

    A BEAUTIFUL BLUE SPINEL. CLARITY: CLEAN.
    C $923.75
    From United Arab Emirates
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • RARE! 3.12Cts. AWESOME COLOR BLUE 100%NATURAL UNHEATED SPINEL OV BURMA

    NATURAL SPINEL. ORIGIN: BURMA. Good Quality. These gems have inclusions which are fairly easy to see to the close naked eye. However, the overall beauty of the gem is still high. Very Fine Quality.
    C $434.16
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • 2.43 Cts~Oval Cut~Vivid Purple Blue Hue~Sri Lanka~Natural Spinel~GQ3567

    C $329.90
    Top Rated Seller
    C $10.56 shipping
    From ThailandShape: OvalTransparency: TransparentColor: Purple
  • 2.74 Cts NATURAL SPINEL - BLUE - OVAL - SRILANKA

    Origin : Srilanka. Natural Spinel. Weight : 2.74 Cts. Shape : Oval. Color : Purple. Reasonable prices and direct sources from Sri Lanka, India, Mozambique, Madagascar, Thailand, Brazil. Expect Best service with Integrity and Honesty.
    C $382.70
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • 2.05ct. Oval shape Blue Spinel Sri Lanka VVS

    Natural Spinel. Original Sri Lanka. Clarity VVS. Shape Oval. Color Blue. Gemstone Clarity. Luster Glowing. Small inclusions.
    C $290.32
    Top Rated Seller
    C $10.56 shipping
    From ThailandShape: OvalTransparency: TransparentColor: Blue
  • Mahenge Spinel Perfect Blue Exceptional Luster 1.464cts

    <p>High luster Mahenge Spinel! Exceptional color to add to jewelry or to your collection!</p>
    C $244.12
    From United States
    or Best Offer
    Shape: OvalTransparency: TransparentColor: BlueCustoms services and international tracking provided
  • 2.92 Cts*Stunning* Natural Spinel* Vivid Ash Blue* Oval Cut* Sri Lanka* PR3840

    C $461.86
    Top Rated Seller
    C $10.56 shipping
    From ThailandShape: OvalTransparency: TransparentColor: Blue
  • 8.2 ct Natural Unheated Cobalt Spinel | GIA Certified | Flawless

    Variety: Spinel (Natural Gem). Color: Cobalt Blue. Clarity:FL - Flawless. FL - Flawless - Free from all inclusions or blemishes at 10x magnification. IF - Internally flawless - No inclusions visible at 10x insignificant surface blemishes.
    C $10,821.13
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Certification: GIATransparency: Transparent
  • ~4.20Ct ~ Rare Natural Blue/Violet Spinel Ovel Unheated Madagascar Certified

    THIS IS A GENUINE EARTH MINED CERTIFIED 100% RARE NATURAL UNHEATED UNTREATED RUTILATED BLUE SPINAL! FROM SRI LANKA. 1.20cts [ NATURAL PURPLE SAPPHIRE ] FROM SRI LANKA OVAL SHAPE UNHEATED USD 150.00.
    C $593.84
    From Sri Lanka
    C $13.20 shipping
    Shape: Oval
    or Best Offer
    Transparency: Transparent
  • 2.07ct Bluish Purple Spinel Oval cut Gemstone From Thailand

    Color: Bluish purple. Country of origin: Thailand.
    C $237.48
    From United States
    or Best Offer
    Shape: OvalColor: PurpleCustoms services and international tracking provided
  • 2.53 cts~Oval Cut~Vivid Baby Purple Blue Hue~Sri Lanka~Natural Spinel VVS~GQ3555

    C $329.90
    Top Rated Seller
    C $10.56 shipping
    From ThailandShape: OvalTransparency: TransparentColor: Purple
  • 2.60 Ct Natural Untreated Brownish Pink Spinel | Oval | VVS

    Variety: Spinel (Natural Gem). Clarity: VVS. VVS - Very Very Slightly Included - Minor inclusions. Shape: Oval. Color: Pink. Gem Testing and Certification. I3 Included 3 - prominent - severe effects on beauty, transparency & durability.
    C $2,309.39
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Purple
  • 2.90 Ct Natural Untreated Lavander Spinel | Oval | VVS

    Color: Lavander. Variety: Spinel (Natural Gem). Clarity: VVS. VVS - Very Very Slightly Included - Minor inclusions. Shape: Oval. Gem Testing and Certification. I3 Included 3 - prominent - severe effects on beauty, transparency & durability.
    C $2,309.39
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Purple
  • SRI LANKA Spinel 1.21 Cts Natural Untreated Deep Blue Oval

    Chrysoberyl Cat's Eye. Faceted Chrysoberyl. Star Spinel. Paraiba Tourmaline. 1.21-Carat Flawless Deep Blue Oval-Cut Sri Lankan Spinel. Green Garnet. Gemstone:Natural Spinel. Star Sapphire.
    C $358.94
    Top Rated Seller
    Free shipping
    From India
    or Best Offer
    Shape: OvalTransparency: TransparentColor: Blue
  • Beautiful Spinel 3.90cts Blue ****Free Shipping****

    A BEAUTIFUL GEM FOR JEWELRY. CLARITY: SI.
    C $1,629.77
    From United Arab Emirates
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • Blue Spinel 4.60cts ****Free Shipping****

    WEIGHT: 4.60CTS.
    C $1,596.78
    From United Arab Emirates
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • 2.43 Cts_Vivid Purple Blue Hue_Oval Cut_Natural_Sri Lanka_Spinel_VVS_BC3038

    C $395.88
    From Thailand
    C $10.56 shipping
    Shape: OvalTransparency: TransparentColor: Purple
  • CERTIFIED! OVAL~3.12 CTS. GREENISH BLUE COLOR! NATURAL SPINEL CEYLON! UNHEATED

    RARE & LOVELY FOR NATURAL SPINEL, UNHEATED FROM CEYLON ! VVS1 EXCELLENT QUALITY ! EXCEPTIONAL CUTTING ! TOP BRILLIANT SPARKLING FIRE ! VALUABLE GEMSTONE ! EXCEPTIONAL FOR GEMSTONE COLLECTOR, AND REAL STONE(S) ARE FAR MORE BEAUTIFUL THAN MAGNIFYING PICTURES !
    C $1,847.51
    From Thailand
    C $7.92 shipping
    Shape: Oval
    or Best Offer
    Color: Blue
  • 2.40 Cts Natural Spinel Blue Oval Srilanka

    Origin : Srilanka. Natural Spinel. Weight : 2.40 Cts. Shape : Oval. Reasonable prices and direct sources from Sri Lanka, India, Mozambique, Madagascar, Thailand, Brazil. Expect Best service with Integrity and Honesty.
    C $296.92
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • 4.200 CT AMAZING PURPLISH BLUE NATURAL UNHEATED RARE CEYLON SPINEL OVAL GEMSTONE

    Purplish Blue. Natural Spinel. Other Important Note. Color may not appear exactly as in real life due to variation between computer monitor resolution and lights. (To Norway, Italy & France up to 8 weeks).
    C $659.81
    0 bids
    Free shipping
    Ending 20 Oct at 8:55 EDT5d 15hTop Rated SellerFrom ThailandShape: OvalColor: Purple
  • 3.88CTS FORMIDABLE TOP LUSTER BLUISH PURPLE NATURAL CERTIFIED SPINEL GEMSTONES

    Color bluish purple. CLARITY SCALE. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS. VERY SLIGHT INCLUSIONS. INCLUSIONS FREE.
    C $263.93
    Top Rated Seller
    Free shipping
    From ThailandShape: OvalTransparency: TransparentColor: Purple
  • 2.63 Ct Natural Untreated Cobolt Blue Spinel | Oval | IF - Internally flawless

    Variety: Spinel (Natural Gem). Clarity: IF - Internally flawless - No inclusions visible at 10x insignificant surface blemishes. IF - Internally flawless - No inclusions visible at 10x insignificant surface blemishes.
    C $1,979.47
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • 2.60 ct Natural Unheated / Untreated Blue Spinel | Oval | AIGS | Flawless

    Variety: Spinel (Natural Gem). Clarity:FL - Flawless - Free from all inclusions or blemishes at 10x magnification. FL - Flawless - Free from all inclusions or blemishes at 10x magnification. IF - Internally flawless - No inclusions visible at 10x insignificant surface blemishes.
    C $3,431.09
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Certification: AIGSTransparency: Transparent
  • 2.75ct CAPTIVATING Natural Tanzanian Unheated Oval Cut Sparkling Blue Spinel Hot

    Color: Sparkling Dark Blue. Transparent - So sheer as to permit light to pass through. Cut: Oval Cut. Clarity Scale. SI - Good Quality - Slightly included, small inclusions seen by naked eye. VS - Fine Quality - Very slight inclusions; inclusions can be seen under 10 x magnification.
    C $298.23
    Top Rated Seller
    Free shipping
    From Malaysia
    or Best Offer
    Shape: OvalColor: Blue
  • IGI Certified BURMA Spinel 3.67 Cts Natural Untreated Lavender Blue Oval

    Chrysoberyl Cat's Eye. Faceted Chrysoberyl. Star Spinel. Paraiba Tourmaline. Green Garnet. Gemstone:Natural Spinel. Star Sapphire. Faceted Sapphire.
    C $5,099.13
    Top Rated Seller
    Free shipping
    From India
    or Best Offer
    Shape: OvalCertification: IGITransparency: Transparent
  • 2.13 ct Natural Unheated Cobalt Blue Spinel | Oval | GIC Certified | Flawless

    Variety: Spinel (Natural Gem). Clarity: FL - Flawless - Free from all inclusions or blemishes at 10x magnification. FL - Flawless - Free from all inclusions or blemishes at 10x magnification. IF - Internally flawless - No inclusions visible at 10x insignificant surface blemishes.
    C $1,319.65
    From Sri Lanka
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • 2.76 Cts* Natural Spinel *Intense Purple Blue* Oval Cut *Sri Lanka* PR3274

    C $263.92
    Top Rated Seller
    C $10.56 shipping
    From ThailandShape: OvalTransparency: TransparentColor: Purple
  • 2.67 Cts Natural Blue Spinel Oval Cut SriLanka GEM

    Origin : Srilanka. Natural Spinel. Weight : 2.67 Cts. Shape : Oval. | Colors may vary slightly due to monitor differences. Reasonable prices and direct sources from Sri Lanka, India, Mozambique, Madagascar, Thailand, Brazil.
    C $292.96
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • 2.26 ct BEST GRADE LUSTROUS - NATURAL BLUE SPINEL CUSHION GEMS C Vdo - 8530

    2.26ct BEST GRADE LUSTROUS _ NATURAL BLUE SPINEL - CUSHION. Gem Type : - Natural Spinel. Shape :- Cushion. Gem Size :- 8.43 x 7.16 Depth 4.50 MM. Colour :- Purple Blue. Unit Of item:- 1 Pieces. Hardness:- 8.00.
    C $566.12
    Top Rated Seller
    C $10.56 shipping
    From Thailand
    or Best Offer
    Shape: OvalTransparency: TransparentColor: Blue
  • ~STUNNING~ 7.15 Cts Natural Cobalt Blue Spinel Oval Cut Sri Lanka

    Natural Spinel. Origin : Sri Lanka. Reasonable prices and direct sources from Sri Lanka, India, Mozambique, Madagascar, Thailand, Brazil. Expect Best service with Integrity and Honesty. We have splendid money back policies and trial periods.
    C $7,126.11
    From Thailand
    Free shipping
    Shape: Oval
    or Best Offer
    Transparency: TransparentColor: Blue
  • 2.74 Cts Natural Blue Spinel Cushion Cut SriLanka GEM

    Origin : Srilanka. Natural Spinel. Weight : 2.74 Cts. | Colors may vary slightly due to monitor differences. Reasonable prices and direct sources from Sri Lanka, India, Mozambique, Madagascar, Thailand, Brazil.
    C $292.96
    From Thailand
    Free shipping
    Shape: OvalTransparency: TransparentColor: Blue
  • 0.525 CT RARE UNIQUE PURPLISH BLUE 100% NATURAL UNHEATED BURM SPINEL GEM !!

    Color Purplish Blue. Type 100% Natural Spinel. Weight 0.525 Ct. ☀ You can also order custom sizes for any gemstone from us. ☀ Don't open case if you have any Issues. Item not as described. Item not delieverd on estimated date.
    C $1,186.35
    0 bids
    Free shipping
    Ending Saturday at 7:35 EDT4d 14hFrom ThailandShape: OvalColor: Purple
  • IGI Certified SRI LANKA Spinel 3.37 Cts Natural Untreated Dark Greyish Blue Oval

    Chrysoberyl Cat's Eye. Faceted Chrysoberyl. Star Spinel. 3.37-Carat VS-Clarity Dark Greyish Blue Spinel from Ceylon (IGI-Certified). Color:Dark Greyish Blue. Paraiba Tourmaline. Green Garnet. Gemstone:Natural Spinel.
    C $744.28
    Top Rated Seller
    Free shipping
    From IndiaShape: OvalCertification: IGITransparency: Transparent
  • IGI Certified SRI LANKA Spinel 3.80 Cts Natural Untreated Dark Blue Oval

    Chrysoberyl Cat's Eye. Faceted Chrysoberyl. Star Spinel. Paraiba Tourmaline. Green Garnet. 3.80-Carat IGI-Certified Natural Dark Blue Spinel from Ceylon. Gemstone:Natural Spinel. Star Sapphire.
    C $815.54
    Top Rated Seller
    Free shipping
    From IndiaShape: OvalCertification: IGITransparency: Transparent