Results in Cushion GIA Loose Diamonds & Gemstones

1-25 of 113

  • NATURAL Untreated Ceylon Blue Sapphire 0.72ct GIA CERTIFIED Cushion Sri Lankan

    NATURAL Untreated Ceylon Blue Sapphire 0.72ct GIA CERTIFIED Cushion Sri Lankan

    An untreated blue 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.
    £280.00
    Available for Best Offeror Best Offer
    £1.50 postage
  • GIA CERTIFIED 24.69CTS Stunning Colombian Emerald Cushion From Muzo Mines

    GIA CERTIFIED 24.69CTS Stunning Colombian Emerald Cushion From Muzo Mines

    This is a stunning rare Colombian emerald cushion from the famous Muzo mines. The emerald has good qualities that are hard to find for it's big size. Also comes with A GIA certificatee. The emerald mines of Chivor, Muzo and Coscuez provide the best quality emeralds in the world 🌎 because of their characteristics of color and clarity.
    £2,189.05
    From United States
    Was: Previous price£3,040.34
    £19.08 postage
  • 3 cts Tsavorite Garnet - Chrome Green - VVS - GIA certified  (rare)

    3 cts Tsavorite Garnet - Chrome Green - VVS - GIA certified (rare)

    Tsavorite garnet is one of my favourite gemstones and it is considered to be the most desirable of all garnets. Great quality rough is depleting fast though and we may soon have a situation where, like Kenya, larger stones are almost impossible to source.
    £3,000.00
    £25.00 postage
  • 100% NATURAL BLUE SAPPHIRE RARE UNHEATED GIA CERTIFICATE 1.45CT LOOSE GEMSTONE

    100% NATURAL BLUE SAPPHIRE RARE UNHEATED GIA CERTIFICATE 1.45CT LOOSE GEMSTONE

    Up for sale is this 1.45 carat GIA certified unheated untreated sapphire. The stone has a few barely visible inclusions, but they don't detract from the beauty or vibrance of the stone.
    £596.60
    From United States
    Available for Best Offeror Best Offer
    £27.04 postage
  • Excellent GIA Certified 2.54 Carat Fancy Yellow Orange Transparent Sapphire!!

    Excellent GIA Certified 2.54 Carat Fancy Yellow Orange Transparent Sapphire!!

    A GIA Certified 2.54 Carat Cushion Cut Fancy Yellow Orange Sapphire. Transparent, Slightly Included, Displaying Exceptional Lustre, The Cut Is Very Good/Excellent. Standard Heat Treatment Has Been Observed.
    £1,350.00
    Available for Best Offeror Best Offer
    FAST & FREE
  • Large 3.10 ct GIA Certified Loose Natural Blue-Purple Sapphire Gemstone NO HEAT

    Large 3.10 ct GIA Certified Loose Natural Blue-Purple Sapphire Gemstone NO HEAT

    Large GIA Certified Loose Natural Sapphire. Sapphire Information Weight: 3.10ct. Treatment: No Indications of Heat.
    £1,059.37
    From United States
    Was: Previous price£1,115.13
    Available for Best Offeror Best Offer
    £27.88 postage
  • GIA Certified 10.18 ct Blue Cushion Cut Natural Ceylon Sapphire.

    GIA Certified 10.18 ct Blue Cushion Cut Natural Ceylon Sapphire.

    One Natural blue cushion cut Ceylon sapphire, Type II. That all natural sapphire carry natural inclusions we try to show these in both our pictures and videos. 11.18 x 10.38 x 9.20 mm with a GIA color grade GIA vB 6/4.
    £30,387.51
    From United States
    Was: Previous price£43,410.73
    Available for Best Offeror Best Offer
    £227.01 postage
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  • Flawless Rarest Huge 10cts 100% Natural Earth Mine Ceylon Blue Sapphire

    Flawless Rarest Huge 10cts 100% Natural Earth Mine Ceylon Blue Sapphire

    WEIGHT 10cts. 100% Natural Earth Mine Ceylon Blue Sapphire Top Sparkling. Certificate on Demand. GIA, GRS, LOTUS can Provide. ITEM NAME Natural Ceylon Sapphire. Internally flawless; free of inclusions Very, very slight inclusions; inclusions barely seen under 10x magnification Very slight inclusions; inclusions can be seen under 10x magnification Included-Déclassé"~ Heavily Included -stones not transparent because of inclusions Slightly included; small inclusions seen by naked eye.
    £63,722.17
    From Sri Lanka
    Available for Best Offeror Best Offer
    £17.52 postage
  • GIA Certified 4.41 ct ct Untreated Yellow Cushion Cut Ceylon Natural Sapphire.

    GIA Certified 4.41 ct ct Untreated Yellow Cushion Cut Ceylon Natural Sapphire.

    One untreated yellow cushion cut Ceylon natural sapphire, Type II. That all natural sapphire carry natural inclusions we try to show these in both our pictures and videos. 8.88 x 8.41 x 5.59 mm with a GIA color grade GIA Y 5/4 - 4/5 clarity eye clean, excellent.
    £4,178.78
    From United States
    Was: Previous price£5,571.71
    Available for Best Offeror Best Offer
    £131.43 postage
  • GIA Certified 1.69 ct Royal Blue Cushion Cut Natural Ceylon Sapphire

    GIA Certified 1.69 ct Royal Blue Cushion Cut Natural Ceylon Sapphire

    One Natural blue cushion cut Ceylon sapphire, Type II. That all natural sapphire carry natural inclusions we try to show these in both our pictures and videos. 7.41 x 6.23 x 4.07 mm with a GIA color grade GIA B 5/4 slightly included.
    £1,668.72
    From United States
    Available for Best Offeror Best Offer
    £107.53 postage
  • World Rarest Huge 6.60cts 100% Natural Earth Mine Ceylon Sapphire Blue

    World Rarest Huge 6.60cts 100% Natural Earth Mine Ceylon Sapphire Blue

    100% Natural Earth Mine Ceylon Sapphire Top Sparkling. Certificate on Demand. GIA, GRS, LOTUS can Provide. ITEM NAME Natural Ceylon Sapphire. COLOUR Violitish blue. on whole sale rate. TREATMENT 100% Natural (Normal heat).
    £15,930.54
    From Sri Lanka
    Available for Best Offeror Best Offer
    Free P&P
  • GIA Certified 1.10 ct Royal Blue Cushion Cut Natural Ceylon Sapphire

    GIA Certified 1.10 ct Royal Blue Cushion Cut Natural Ceylon Sapphire

    One Natural blue cushion cut Ceylon sapphire, Type II. That all natural sapphire carry natural inclusions we try to show these in both our pictures and videos. 6.56 x 5.27 x 3.35 mm with a GIA color grade GIA B 6/5 - B 5/4 eye clean to slightly included.
    £1,453.66
    From United States
    £107.53 postage
  • Certified 1.56ct Natural Ceylon Sapphire Blue VS Cushion 7.16x5.24mm Sri Lanka

    Certified 1.56ct Natural Ceylon Sapphire Blue VS Cushion 7.16x5.24mm Sri Lanka

    Natural Ceylon Sapphire. Sri Lanka. ElixirGems is a division of Chic Societe Inc. Natural Sapphire. We buy all our rough gemstones direct from the mines of Madagascar & Sri Lanka, occasionally from other localities as well, which are then processed in our gem cutting facility in Rathnapura and exported to consumer markets.
    £330.56
    From Sri Lanka
    Was: Previous price£661.12
    Available for Best Offeror Best Offer
    Free P&P
  • GIA Certified 1.48 ct Untreated Pink Cushion Cut Natural Ceylon Sapphire

    GIA Certified 1.48 ct Untreated Pink Cushion Cut Natural Ceylon Sapphire

    One Natural untreated pink cushion cut Ceylon sapphire, Type II. That all natural sapphire carry natural inclusions we try to show these in both our pictures and videos. 7.03 x 5.45 x 4.04 mm with a GIA color grade GIA pR 5/4 - 4/5 slightly included to eye clean.
    £1,371.02
    From United States
    Was: Previous price£1,828.03
    £107.53 postage
  • Certified Natural Ceylon Blue Sapphire 1.14ct Cushion from Sri Lanka 6.07x5.56mm

    Certified Natural Ceylon Blue Sapphire 1.14ct Cushion from Sri Lanka 6.07x5.56mm

    Sri Lanka. Natural Blue Sapphire. ElixirGems is a division of Chic Societe Inc. Natural Sapphire. We buy all our rough gemstones direct from the mines of Madagascar & Sri Lanka, occasionally from other localities as well, which are then processed in our gem cutting facility in Rathnapura and exported to consumer markets.
    £123.46
    From Sri Lanka
    Was: Previous price£246.92
    Available for Best Offeror Best Offer
    Free P&P
  • Certified Natural Sapphire 1.65ct Cushion VS Unheated Greenish Blue Color

    Certified Natural Sapphire 1.65ct Cushion VS Unheated Greenish Blue Color

    Natural Unheated Sapphire. Greenish Blue. Natural Sapphire. Genuine Natural Gemstones. (Traceable online). Add ElixirGems to your Favorites list. FREE OF CHARGE. It can be arranged through our lapidary in no time.
    £330.56
    From Sri Lanka
    Was: Previous price£661.12
    Available for Best Offeror Best Offer
    Free P&P
  • 4.03-Carat Unheated Eye-Clean Intense Blue Cushion-Cut Ceylon Sapphire (GIA)

    4.03-Carat Unheated Eye-Clean Intense Blue Cushion-Cut Ceylon Sapphire (GIA)

    Gemstone : Natural Sapphire Color : Intense Blue. Shape: Cushion Remarks: Free GIA Certificate (See Below). Weight: 4.03 Carats Hardness: 9(Mohs Scale). Pcs: 1 Origin: Ceylon (Sri Lanka). Stone ID : A10769 Clarity: SI1, Eye-Clean.
    £1,962.00
    From India
    Available for Best Offeror Best Offer
    Free P&P
  •  NATURAL FANCY BLUE SAPPHIRE  CLEAN HEATED GIA CERTIFICECT 5.21CT TOP LUSTER

    NATURAL FANCY BLUE SAPPHIRE CLEAN HEATED GIA CERTIFICECT 5.21CT TOP LUSTER

    perfect color real value14500$ GIA
    £4,380.90
    From Israel
    Available for Best Offeror Best Offer
    £7.89 postage
  • 100% NTURAL BLUE SAPPHIRE GIA CERTIFICECT UNHEATED 3.56CT SRILANKA TOP LUSTER

    100% NTURAL BLUE SAPPHIRE GIA CERTIFICECT UNHEATED 3.56CT SRILANKA TOP LUSTER

    BLUE SAPPHIRE UNHEATED3.56 CT GIA TOP LUSTER. GEM HUNTER FIND FOR YOU THE BEST QUALITY IN REMOTE AREAS AROUND THE WORLD, AND SELECTS THEM OUT OF THOUSANDS ,ALL THE STONES WOULD BE SENT DIRECTLY TO THE GIA LABORATORY.
    £3,902.98
    From Israel
    Available for Best Offeror Best Offer
    £7.89 postage
  •  Certified Natural "3.18ct" Unheated Teal Sapphire, Cushion Cut & SI Clarity

    Certified Natural "3.18ct" Unheated Teal Sapphire, Cushion Cut & SI Clarity

    Natural Unheated Sapphire. Natural Sapphire. Teal (Color Change). Genuine Natural Gemstones. Add ElixirGems to your Favorites list. We buy all our rough gemstones direct from the mines of Madagascar & Sri Lanka, occasionally from other localities as well, which are then processed in our gem cutting facility in Rathnapura and exported to consumer markets.
    £4,699.51
    From Sri Lanka
    Was: Previous price£9,399.02
    Available for Best Offeror Best Offer
    Free P&P
  • Certified Natural Ceylon Sapphire 1.16ct Flawless Purple Cushion 6.38x4.96mm

    Certified Natural Ceylon Sapphire 1.16ct Flawless Purple Cushion 6.38x4.96mm

    Natural Purple Sapphire. Natural Sapphire. Genuine Natural Gemstones. (Traceable online). (Verifiable Online). FREE OF CHARGE. Low Temperature Heat.
    £362.42
    From Sri Lanka
    Was: Previous price£724.84
    Available for Best Offeror Best Offer
    Free P&P
  • Certified Natural Sapphire 2.70ct Cushion Flawless Unheated Greenish Blue Color

    Certified Natural Sapphire 2.70ct Cushion Flawless Unheated Greenish Blue Color

    Natural Unheated Sapphire. Greenish Blue. Natural Sapphire. Genuine Natural Gemstones. (Traceable online). Add ElixirGems to your Favorites list. FREE OF CHARGE. It can be arranged through our lapidary in no time.
    £2,019.20
    From Sri Lanka
    Was: Previous price£4,038.39
    Available for Best Offeror Best Offer
    Free P&P
  • Certified Untreated Natural Sapphire 0.71ct VVS Green Cushion 5.62x4.66mm

    Certified Untreated Natural Sapphire 0.71ct VVS Green Cushion 5.62x4.66mm

    Natural Unheated Sapphire. We are aWholesale Supplier of Sapphire in Sri Lanka. We collect best quality rough & cut with state of the art facetrons used by highly skilled cutters with years of experience to ensuremaximum possible brilliance.
    £118.68
    From Sri Lanka
    Was: Previous price£237.37
    Available for Best Offeror Best Offer
    Free P&P
  • Certified Natural 3.79ct Green / Blue Sapphire, Cushion Cut - VVS Clarity

    Certified Natural 3.79ct Green / Blue Sapphire, Cushion Cut - VVS Clarity

    Bluish Green. Natural Sapphire. Certified "3.79ct" Sapphire. Genuine Natural Gemstones. We buy all our rough gemstones direct from the mines of Madagascar & Sri Lanka, occasionally from other localities as well, which are then processed in our gem cutting facility in Rathnapura and exported to consumer markets.
    £2,588.71
    From Sri Lanka
    Was: Previous price£5,177.43
    Available for Best Offeror Best Offer
    Free P&P
  • GIA Certified 4.32 ct Blue Cushion Cut Ceylon Sapphire.

    GIA Certified 4.32 ct Blue Cushion Cut Ceylon Sapphire.

    One Natural blue cushion cut Ceylon sapphire, Type II. That all natural sapphire carry natural inclusions we try to show these in both our pictures and videos. GIA Color grade - GIA B 5/4. The Sapphire is the Master of Gemstones.
    £5,286.95
    From United States
    Was: Previous price£7,049.27
    Available for Best Offeror Best Offer
    £155.32 postage

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