4.5 CT GIA CERTIFIED ESTATE ANTIQUE UNHEATED (No Heat)

Untreated, unheated ruby, transparent with great luster, these are the characteristics of this unique gem. GIA certified to ensure your investment. If you are looking for something unique, a gem that

Platinum ring featuring a natural oval cut sapphire originating from Burma with no evidence of heat treatment, weighing 3.58 cts and measuring 10.37 x 8.45 x 4.36 mm, with GIA certification #217582307

Beautiful ruby, transparent with great luster, top origin (Burmese), these are the characteristics of this unique gem. GIA certified to ensure your investment. If you are looking for something unique,

Outstanding BURMA color change sapphire, intense color, transparent, these are the characteristics of this unique gem. The color changes from royal blue to purple, the blue is in the sunlight, the pur

Extremely rare, 4.71 ct. Gem Ruby determined by AGL (The American Gemological Laboratories), to be Burma, no heat and accompanied by a prestige Gemstone Report No. 1119287 with an A.G.L. Appendix to t

Estate 0.70 ct Burma No Heat Ruby Oval & 1.32 ctw diamond 18K white gold ring. With GIA Certificate, in a Cirari ring box. Size 6.5

1.45ct GIA Certified Fancy Yellow Diamond in 1.65ctw VS1-VS2/F-G Diamond & 18K White/Yellow Gold Ring (Comes W/38,000 Appraisal) - This beautiful 3-stone ring was finely crafted of solid 18k white gol

OEC diamonds approximately .50 cts. 18k. 1.8 dwts. Size 6.5. Includes certification papers.

3.35 Ct Gia Certified No Heat Sapphire Ring Item #: 6492 3.35 Ct. Sapphire and Diamond Ring Mounted with a Pear shaped NO HEAT Sapphire Weighing 3.35 Ct. in center GIA Certificate # 6217295289 Along w

Gübelin and GIA Certified No Heat Burma Sapphire Diamond Earrings

Reserve Reduced! This is a stunning GIA Certified Unheated Sapphire The GIA report reads as follows: GIA Report Number: 1192478981 Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavillio

6.17ct GIA Certified No Heat Pear Cut Burma Ruby, 0.50ctw VS1-VS2/F-G Diamond and Solid 18K Yellow Gold 16" Necklace - This beautiful necklace is made of solid 18k yellow gold, and boasts a stunning G

View a video of this lot: Click HereCrafted in 18K white gold; set with a pear hollow modified brilliant cut Burma unheated sapphire, weighing 5.89 carats; enhanced by round brilliant

METAL: 18K white gold GEMSTONE(S): 3.34-carat round faceted Burma unheated sapphire; accented with round brilliant cut diamonds approx. 0.47 carat total, most G-H/SI2-I1 RING SIZE: 6 WEIGHT: 4.90 g.St

Product Type: Natural Ruby Product Code: R4638 Piece(s): 1 Weight: 1.41 Carats Color: Red Transparency: Transparent Shape: Cushion Size: 6.07 x 5.54 x 4.32 mm Treatment: No Indication Of Heating Origi

GIA Certified 2.09 ct. Burmese Spinel    Color - RedCut - Cushion Brilliant Step cutCt. Weight - 2.09 ct.Clarity - VSDimensions - 7.35 x 6.54 x 5.59 mm Treatm

Product ID: 806154003 Product Name: Natural Purple Sapphire Weight: 1.45 CT. Size: 5.01 x 6.94 x 4.28 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated

GIA Certified 5.03 ct. Blue Sapphire Untreated&nbsp;- BURMA Cut - Cushion Modified Brilliant / Step CutColor - BlueClarity - VSCt. Weight. - 5.03 ct.Dimensions - 9.99 x 8.47 x 6.37 mm <

GIA Certified 3.00 ct. Untreated Blue Sapphire -&nbsp;BURMA &nbsp; &nbsp; Ct. Weight - 3.00 ct. Color - Blue Cut - Oval Brilliant Sept cut Clarity - IF to VVS Dimensions - 9.07 X 7.38 X 5.

GIA Certified 1.44 ct. Untreated Blue Sapphire - BURMA &nbsp; Ct. Weight - 1.44 ct. Color - Blue Changing to Violet Cut - Cushion Brilliant / Step cut Clarity - VVS Dimensions - 6.84 x 6.11 x 3.

Art Deco Platinum Ceylon Sapphire and Diamond RingWeighing 7.1 gramsSet with a GIA Certified 3.37 Ct. No-Heat Ceylon SapphireAlong with 20 Diamonds set in mounting weighing app. 0.60 Ct.G-I Color, VS1

GIA Natural No Heat Burma Sapphire 3.53 ct in Diamond Platinum Ring

Andreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingThis ring features:- 6.03ct Ruby Burma No Heat- 1.65ct Diamond- 9.00g Platinum- GIA Certificate

GIA Certified 3.79 ct. Untreated Sapphire - BURMA, MYANMAR &nbsp; Ct. Weight - 3.79 ct. Color - Greenish Blue Clarity - VS Cut - Oval Brilliant Step cut Dimensions - 11.15 x 8.58 x 5.04 mm</