• Tourmaline Paraiba oval mixed cut 0.56ct Bluish-green IGI Certificate G004

    S$ 303.51
    Top-rated seller
    S$ 13.01 shipping
    From United KingdomCertification: IGI
  • Emerald Zambian Natural 0.91 ct Rare Gem Bluish-green IGI certificate G003

    S$ 303.51
    Top-rated seller
    S$ 13.01 shipping
    From United KingdomCertification: IGI
  • 1.36 Ct IGI Certified AAAA Natural Tanzanite Deep Violet Blue Trillion Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 643.23
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • Sapphire Natural Ceylon Blue 0.83 ct Sri Lankan IGI certificate G001

    S$ 390.22
    Top-rated seller
    S$ 13.01 shipping
    From United KingdomCertification: IGI
  • 100% Genuine Brazilian Paraiba Tourmaline With IGI Certification

    • Gemstone variety: Tourmaline Paraiba (Brazil). Origin: Paraiba, Brazil. • Shape: Trillion.
    S$ 1,300.74
    From United Kingdom
    S$ 34.69 shipping
    Certification: IGI
    or Best Offer
  • 1.88 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Round Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 575.52
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • GENUINE NATURAL ROUND BRILLIANT DIAMOND - NATURAL FANCY BROWN

    COLOUR - NATURAL FANCY BROWN. GENUINE NATURAL ROUND BRILLIANT DIAMOND. WITH FULL CERTIFICATION BY I.G.I. CLARITY GRADE VS1.
    S$ 1,474.18
    From United Kingdom
    S$ 14.74 shipping
    Certification: IGI
    or Best Offer
  • 7.35 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Color Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 2,505.26
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • Certified 1.00 Carat I SI2 Round Brilliant Natural Diamond rrp $3482 ##320

    Certified 1.00 Carat I SI2 Round Brilliant Enhanced Natural Diamond 6.22m EX CUT. Clarity SI2. Cut (Shape) Round Brilliant. Carat Weight 1.00. Natural Clarity Enhanced & Laser Drilled No Ammonia When Cleaning.
    S$ 1,040.59
    From United Kingdom
    S$ 15.59 shipping
    or Best Offer
  • 1.64 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 677.09
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 1.43 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 297.91
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 0.82ct Round Brilliant Diamond, IGI Antwerp Certified & Sealed, Colourless E / S

    Presenting this exceptional colourless single round brilliant cut diamond certified by IGI (International Gemmological Institute). The stone presents a very even and balanced spread and gives off plenty of fire.
    S$ 4,327.14
    From United Kingdom
    S$ 78.04 shipping
    Certification: IGI
    or Best Offer
  • Certified 0.60 Carat F SI3 Round Brilliant Natural Loose Diamond 5.2mm #112##

    Clarity SI3. Cut (Shape) Round Brilliant. Carat Weight 0.60. Natural Clarity Enhanced & Laser Drilled No Ammonia When Cleaning. Do Not Heat Diamond Above 572 Degrees Fahrenheit. Polish Very Good. DIAMOND VIDEO.
    S$ 693.73
    From United Kingdom
    S$ 15.59 shipping
    or Best Offer
  • 2.88 Ct IGI Certified AAA+ Natural D Block Tanzanite Blue Violet Cushion Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,354.19
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 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.
    S$ 2,167.91
    From United Kingdom
    S$ 17.34 shipping
    Certification: IGI
    or Best Offer
  • 1.61 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 487.50
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 3.08 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,042.72
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 1.79 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Round Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 609.38
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 5.15 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Blue Cushion Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,675.13
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 7.23 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 2,979.23
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing2.91 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 555.21
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing2.95 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Green Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 561.98
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing1.41 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 365.62
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 3.36 Ct IGI Certified AAA Natural DBlock Tanzanite Green Violet Cushion Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,083.35
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing2.49 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 677.09
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing1.84 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 473.96
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing2.02 Ct IGI Certified AA Natural Tanzanite Gemstone Green Violet Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 467.19
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • Beautiful Set Of Certified Emeralds - 0.94 Carat

    Total Weight: 0.94 ct.
    S$ 607.01
    From United Kingdom
    S$ 43.36 shipping
    Certification: IGI
    or Best Offer
  • 2.78 Ct IGI Certified AAA Natural D Block Tanzanite Green Blue Violet Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,151.06
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 3.62 CT | EMERALD | RICH GREEN | ZAMBIA | IGI CERTIFIED & SEALED

    It is a strong healer of the physical heart, and may be useful in treating the lungs, liver, gall bladder, pancreas and kidneys, as well as the spine and muscle system. It aids recovery after infectious illness, and its powerful green ray can assist healing of malignant conditions.
    S$ 4,204.00
    From United Kingdom
    S$ 33.82 shipping
  • Sapphire Natural Untreated Deep blue 0.70ct Oval mixed cut IGI certificate G002

    S$ 398.89
    Top-rated seller
    S$ 13.01 shipping
    From United KingdomCertification: IGI
  • 2.72 Ct IGI Certified AAA Natural D Block Tanzanite Violet Blue Cushion Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,110.43
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing1.24 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Trillion Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 406.25
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 5.02 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 2,383.38
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 7.45 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

    The play of color makes the opal one of the favorite gemstones for jewelry. What distinguishes the opal from other stones is the unique play of color and glint of light that sets the opal apart from every other gemstone.
    S$ 812.51
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 7.30 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

    The play of color makes the opal one of the favorite gemstones for jewelry. What distinguishes the opal from other stones is the unique play of color and glint of light that sets the opal apart from every other gemstone.
    S$ 609.38
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 4.66 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

    The play of color makes the opal one of the favorite gemstones for jewelry. What distinguishes the opal from other stones is the unique play of color and glint of light that sets the opal apart from every other gemstone.
    S$ 758.34
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 1.87 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 758.34
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 4.30 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Color Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 2,031.29
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 3.82 Ct IGI Certified AAA+ Natural D Block Tanzanite Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,801.07
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 1.65 Ct IGI Certified AAA Natural Tanzanite Gemstone Blue Violet Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 626.98
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • New Listing2.34 Ct IGI Certified Natural Ethiopian Faceted Opal Multi Color Oval Cut

    The play of color makes the opal one of the favorite gemstones for jewelry. What distinguishes the opal from other stones is the unique play of color and glint of light that sets the opal apart from every other gemstone.
    S$ 236.97
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,336.58
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 5.75 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World. Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,760.45
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 2.67 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 582.29
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 3.45 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 748.86
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer
  • 2.17 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

    The play of color makes the opal one of the favorite gemstones for jewelry. What distinguishes the opal from other stones is the unique play of color and glint of light that sets the opal apart from every other gemstone.
    S$ 203.12
    From United States
    S$ 5.40 shipping
    or Best Offer
  • New Listing5.60 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Marquise Cut

    Certified by IGI, One of a renowned Gemological Institutes in the World! Tanzanite is a stunning, rare, and valuable gem of mineral Zoisite. Most of you understand that tanzanite will "mine out" in the near future and though we cannot be sure exactly when this will happen, we can say with certainty that prices are climbing steadily.
    S$ 1,354.19
    From United States
    S$ 5.40 shipping
    Certification: IGI
    or Best Offer