Untreated
Showing 1–32 of 51 results
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AGL Certified Unheated Purple Sapphire Diamond Designer A Jaffe Ring 18KWG 1.80 ctw
$4,900.00 Add to cart -
AGL Certified UNHEATED Sapphire Diamond Halo Ring 14KWG 2.26 ctw
$7,800.00 Add to cart -
AGL Certified Untreated Mens Blue Star Sapphire Ring 9.3 cts in 14K Yellow Gold
$19,800.00 Add to cart -
AGTA Certified Unheated Sapphire Diamond Earrings 18KWG 1.58 ctw
$4,800.00 Add to cart -
AGTA Certified Unheated Sri Lanka White Emerald Cut Sapphire – 7.47 cts
$3,249.00 Add to cart -
AIG & AGTA Certified Untreated Burma Ruby Star 12.48 carats 12.69×11.10×7.98mm
$17,400.00 Add to cart -
AIGS Certified Gray Blue Star Sapphire 9.21 Carats 11.7×11.34×6.34mm
$699.00 Add to cart -
Burma Blue Star Sapphire 43.5 Cts 23.8×17.3×9.1mm
$2,999.00 Add to cart -
Burma Blue Star Sapphire 8.71 Carats 11.5×9.7×6.8mm
$599.00 Add to cart -
Burma Gray Blue Star Sapphire 4.22 Carats 8.7×7.5×5.8mm
$349.00 Add to cart -
Certified Asscher Cut Lime Green Tourmaline 3.13 carats 8.52×8.41×6.22mm
$329.00 Add to cart -
Certified Cushion Cut Grass Green Tourmaline 4.04 carats 11.6×7.8×5.4mm
$279.00 Add to cart -
Certified Jeff White Faceted Rock Creek Montana Lilac Sapphire Diamond Platinum Ring 1.44 ctw
$6,600.00 Add to cart -
Certified Pink Unheated Tourmaline 3.51 carats 10.45×8.49×6.45mm
$327.00 Add to cart -
Certified Purple Pink Unheated Tourmaline 3.50 carats 9.99×8.36×6.2mm
$421.00 Add to cart -
Certified Seafoam Green Unheated Tourmaline 2.43 carats 8.3×7.3×5.5mm
$340.00 Add to cart -
Certified Seafoam Green Unheated Tourmaline 2.62 carats 8.3×7.5×6.0mm
$327.00 Add to cart -
CGL Certified Ceylon Blue Star Sapphire 7.38 Carats 11.14×8.58×7.25mm
$2,400.00 Add to cart -
CGL Certified Unheated Blue Emerald Cut Sapphire 2.16 Carats 8.22×6.17×4.32mm
$2,400.00 Add to cart -
CGL Certified Unheated Blue Oval Sri Lanka (Ceylon) Sapphire 2.54 carats 9.1×6.3×5.3mm
$2,850.00 Add to cart -
CGL Certified Unheated Emerald Cut Blue Sapphire – 2.52 cts 7.94×5.92×5.04mm
$2,299.00 Add to cart -
CGL Certified Unheated Emerald Cut Green to Purple Color Change Emerald Cut Sapphire 3.01 carats
$1,129.00 Add to cart -
CGL Certified Unheated Sri Lanka Green Cushion Cut Sapphire 1.83 Carats 6.1 x 6.0 x 4.9 MM
$350.00 Add to cart -
CGL Certified Unheated Sri Lanka Green Round Sapphire 1.65 cts 6.10 x 6 x 5.13 MM
$395.00 Add to cart -
CGL Certified Unheated Teal Blue Emerald Cut Sapphire 2.14 Carats 8.39×5.83×3.88mm
$1,249.00 Add to cart -
Designer Certified Paraiba Tourmaline & Pink Sapphire Rose Gold 14K Ring 3.05ctw
$4,200.00 Add to cart -
EGL Certified Unheated Square Blue Sapphire Diamond Ring 14Kwg 1.10 Ctw
$3,200.00 Add to cart -
GCI Certified A.Jaffe Pink & Blue Sapphire Ring 18KWG 2.20CTW
$4,900.00 Add to cart -
GGTL Certified Unheated Emerald Scissor Cut Burma Blue Sapphire 5.14 Carats 10.46×7.94×6.15mm
$11,200.00 Add to cart -
GGTL Certified Unheated Pink Oval Sri Lanka Sapphire 2.44 Carats
$2,425.00 Add to cart -
GIA Certified Unheated Indian Ruby Oval 2.36 carats 10.4×7.5x3mm
$1,098.00 Add to cart -
GIA Certified Unheated Purple Sapphire Platinum Ring 4.35 CTW
$8,400.00 Add to cart
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