34.50ct Tanzanite, 6.85ctw Diamond 18K 20" Necklace

34.50ct Tanzanite, 6.85ctw Multi-Color Diamond Solid 18K White & Yellow Gold 20" Necklace - This gorgeous necklace was finely crafted of solid 18k white gold and is comprised of a 1.5" pendant which h

56.50ct Tanzanite, 6.00ctw VS2-SI1 Yellow & White Diamond Solid 18K White/Yellow Gold 20" Necklace (Comes W/$115,000 Appraisal) - This stunning necklace was finely crafted of solid 18k white and yello

Lady's 16.8ct Tanzanite & Diamond 18k Pendant Necklace 16''. Includes a pear shaped mixed cut tanzanite zoisite measuring 17.6x14.1x10.12mm. It is transparent dark violetish blue of medium-high intens

9.00ct Certified Natural Type A Jadeite, 0.25ctw Diamond & Solid 18K White Gold 20" Necklace W/NGI Report (Comes W/$11,500 Appraisal) - This necklace was finely crafted of solid 18k white gold and is

Empress 1.50ct Antique Colombian Emerald Cabochon, 0.20ctw SI1-SI2/G-H Diamond & Solid 18K White Gold 20" Necklace From the Estate of Queen Mother Tu Cung Hoang Thai Hau - This stunning necklace was f

1.95ctw Ruby, 1.30ctw VS1-VS2/G-H Diamond Solid Platinum/18K Yellow Gold 20" Necklace - This beautiful necklace is comprised of a solid platinum and 18k yellow gold 1.25" cross pendant which hangs on

No Reserve! 0.20 Diamond 18K Necklace Shipping: Domestic: Flat-rate of $9.99 to anywhere within the contiguous U.S. International: Foreign shipping rates are determined by destination.. Combined shipp

Mikimoto Tanzanite, Diamond & Pearl Choker Necklace in 18k White Gold

REF#53T8ZRetail Replacement Value: $5200.00 Natural 2.0 ctw Tanzanite & Diamond Ring 18K White Gold Lot No: 11616-1918-18W One gemologically tested Natural 2.0 ctw Tanzanite & Diamond Anniversary R

VCA Sweet Alhambra long necklace, 20 motifs 18k White gold, Diamond Retail: $105,000 Diamond(s) : 240 stones, 9.66 carats Chain length : 33.6 inches Weight: 56.44gr

Laura Munder 36.00ctw Multi-Gemstone Cabochon, 0.80ctw Diamond, 18K Yellow Gold & Tourmaline Bead 11-Strand 20" Necklace - This exquisite necklace was masterfully crafted by renowned Palm Beach jewelr

Van Cleef & Arpels Vintage Alhambra 20 Motif Necklace 18K White Gold Diamond Onyx Chain Length 33.07" Stones Diamond 124 , 4.83 Ct Stones Onyx 10 Stones Vintage Alhambra Long Necklace White Gold, Onyx

20.25ct Tanzanite, 3.25ctw VS2-SI1 Yellow & White Diamond Solid 18K White/Yellow Gold Ring - This exquisite cocktail ring was finely crafted of solid 18k white gold and boasts a stunning 20.25ct (appr

Tanzanite, diamond and 18k yellow gold ring centering one oval-cut tanzanite weighing, approximately 4.35 cts., accented by (12) full-cut diamonds, weighing a total of approximately 1.20 cts., set in

Diamond, 18k Yellow Gold "By-The-Yard" Necklace. Featuring eight rose-cut diamonds, bezel set and linked in 18k yellow gold, completed by a lobster claw clasp, forming a 20 inch necklace. {Gross Weigh

METAL: 18k Gold. MEASUREMENTS: Pendant is 40mm in diameter. Necklace is 16" long. GEMSTONES: Tanzanite, Diamonds approx. 342 stones. MARKED: 750. WEIGHT: 16.9 grams.Gemstones have not been graded

13.00ct Certified Natural Type A Jadeite & Solid 18K White Gold 20" Necklace W/Diamond Accents & NGI Report (Comes W/$13,000 Appraisal) - This necklace was finely crafted of solid 18k white gold and i

10K white gold tanzanite and diamond pendant necklace, comprise of 20 round-cut faceted tanzanites and 12 single-cut round diamonds; approx: 0.08ct.tw., marked: "10K/ HN/ F/ 10K". Pendant: 1.0"L x 0.7

18K gold, tanzanite and diamond necklace featuring a central cushion cut tanzanite, 16.50 cts. approximate accented by 126 round brilliant, marquise and pear shaped diamonds, 7.0 cts. approximate tota

GEM 1.25 CARAT TANZANITE & 20 VS G-H DIAMONDS MOUNTED IN 18K WHITEGOLD. MEASURES 12MM WIDE. WEIGHS 5.5 GRAMS, SIZE 7. EXCELLENT CONDITION. USA SHIPPING $5

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 9.5 x 7.5mm. GEMSTONES: Tanzanite, Diamonds approx. 0.13ctw. MARKED: 750 Italy. WEIGHT: 2.3 grams.Gemstones have not been graded fo

14Kt White Gold Tanzanite / Diamond Pendant. Pendant has Purple Pear Shape Tanzanite with 38 round Diamonds & A 14K necklace. Necklace length: 20.00" Total weight: 3.30 Grams.

7.5mm-16.2mm Pacific Ocean Coral 20" Graduated Necklace W/Solid 18K White Gold & Diamond Clasp RARE - This stunning piece is made of red and bi-color red 7.5mm-16.2mm Pacific Ocean Coral. This is the

METAL: 18K gold. GEMSTONES: 76 diamonds-approx. 2.00ctw, heart tanzanite. MEASUREMENTS: earrings are 38mm long x 20.1mm at widest point. MARKED: 18K. WEIGHT: 21.6 grams. Gemstones have not been graded