Untreated
Showing 1–32 of 74 results
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3.07 Carat AGL and CGL Sri Lanka Alexandrite 8.9×6.8×5.1mm
$9,000.00 -
AAA+ UNHEATED AGL Certified Sapphire Diamond Platinum Ring 5.2 ctw
$36,000.00 -
AGL Certified Unheated Pink Sapphire Diamond Ring 14KWG/Platinum 2.40 ctw
$5,800.00 -
AGL Certified UNHEATED Sapphire Diamond Halo Ring 14KWG 2.26 ctw
$7,800.00 -
AGL Certified Untreated Mens Blue Star Sapphire Ring 9.3 cts in 14K Yellow Gold
$19,800.00 -
AGTA Certified Unheated Burmese Ruby Cabochon 7.34 carats 12.0×11.0x5.5mm
$1,845.00 -
AGTA Certified Unheated Purple Orange Sapphire 0.53Cts
$206.00 -
AGTA Certified Unheated Sapphire Diamond Earrings 18KWG 1.58 ctw
$4,800.00 -
AGTA Certified Unheated Sri Lanka White Emerald Cut Sapphire – 7.47 cts
$2,499.00 -
AGTA Certified Unheated Sri Lanka Blue Oval Cut Sapphire 1.13 Cts 6.78×5.57×3.70mm
$479.00 -
AGTA Certified Untreated Ceylon Mixed Oval Cut Yellow Sapphire – 3.24 cts – 8.7×6.3×6.8mm –
$2,399.00 -
Sale!
AIG & AGTA Certified Untreated Burma Ruby Star – 12.48 cts 12.69×11.10 x7.98mm
$17,400.00$12,999.00 -
AIGS Certified Gray Blue Star Sapphire 9.21 Carats 11.7×11.34×6.34mm
$699.00 -
Brilliant 1.06 cts Red Spinel Blue Sapphire Diamond Ring 18kwg
$12,600.00 -
CERTIFIED A.JAFFE PINK & BLUE SAPPHIRE RING 18KWG 2.20CTW
$4,900.00 -
Certified Art Deco Inspired Unheated 1.58 Carat Blue Sapphire Diamond Ring
$5,950.00 -
Certified Pear Ruby Diamond Platinum Ring 1.10 Ctw
$3,800.00 -
Certified Unheated Purple Sapphire Diamond Designer A Jaffe Ring 18KWG 1.80 ctw
$4,900.00 -
Ceylon Emerald Radiant Cut Chrysoberyl 1.83 carats 8x6x4.2mm
$169.00 -
CGL Certified Ceylon Blue Star Sapphire 7.38 Carats 11.14×8.58×7.25mm
$2,400.00 -
CGL Certified Sri Lanka Green Oval Sapphire 1.06 cts 6.9 x 5.6 x 3.1 MM
$80.00 -
Sale!
CGL Certified Unheated Blue Emerald Cut Sapphire 2.16 Carats 8.22×6.17×4.32mm
$2,400.00$1,499.00 -
CGL Certified Unheated Blue Oval Sri Lanka (Ceylon) Sapphire 2.54 carats 9.1×6.3×5.3mm
$2,650.00 -
CGL Certified Unheated Emerald Cut Blue Sapphire – 2.52 cts 7.94×5.92×5.04mm
$2,299.00 -
CGL Certified Unheated Emerald Cut Green to Purple Color Change Emerald Cut Sapphire 3.01 carats
$1,129.00 -
CGL Certified Unheated Sri Lanka Cushion Cut Green Sapphire 2.67 Carats 9.56 x 7.85 x 3.41 MM
$495.00 -
CGL Certified Unheated Sri Lanka Green Cushion Cut Sapphire 1.83 Carats 6.1 x 6.0 x 4.9 MM
$350.00 -
CGL Certified Unheated Sri Lanka Green Oval Sapphire 0.65 Carats 5.4 x 5 x 3 MM
$60.00 -
CGL Certified Unheated Sri Lanka Green Round Sapphire 1.65 cts 6.10 x 6 x 5.13 MM
$395.00 -
CGL Certified Unheated Teal Blue Emerald Cut Sapphire 2.14 Carats 8.39×5.83×3.88mm
$1,049.00 -
Cushion Montana Teal Sapphire Diamond Ring 14KWG 2.10 ctw
$5,200.00 -
EGL Certified 2.30 Carat Sri Lanka Golden Yellow Orange Untreated Sapphire
$1,219.00
For many buying certified gemstones is a must especially when you never dealt with a vendor before.Remember a certification is not an appraisal. Appraisals give you a value for insurance purposes (many times 10-20X higher than market values), a certification is a laboratory fact based document based on the actual physical properties of the stone (or jewelry) A few do’s and don’ts with certifications.
Do-Make sure the certifying lab is reputable, make sure it’s a lab, not just a gemologist/jewelry store with some tools
Don’t-The person certifying a gemstone or jewelry should never be a person that sells gemstones or jewelry, it should always be an independent person with no vested interest in the sale