18K Gold, 28.51CT Tourmaline & 4.58CT Diamond Necklace

SIGNED "BELLARRI 18K" ULTIMATE COLOR COLLECTION ENHANCER PENDANT: ALL GENUINE 3.3 CT MULTICOLOR TOURMALINES & 28 VS DIAMONDS GEMSTONES. WEIGH 6.6 GRAMS. 18K LINK CHAIN 19 INCHES LONG. 18K ENHANCER MEA

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 17mm in diameter. GEMSTONES: Pink tourmaline 10.5mm, Diamonds approx. 0.70ctw. MARKED: Italy, 18k. WEIGHT: 11.1 grams.Gemstones hav

Metal : 18k Gold Designer : Not Signed Gemstone : Green tourmaline approx. 13.60ct, Diamonds approx. 0.80ctw. Measurements : Necklace is 18" long, pendant is 35mm x 18mm. Marked: : 750.

METAL: 18k Gold. GEMSTONES: Diamonds, Multi color tourmalines. MEASUREMENTS: Necklace is 16.5" long, Pendant - 44mm long. MARKED: 750. WEIGHT: 9.9 grams.Gemstones have not been graded for color a

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.50ctw. Tourmaline, Topaz and seed hematite. MEASUREMENTS: Necklace is 15" long. Detachable pendant measures - 45mm x 20mm (when it's open). TEST

Pink Sapphire, Pink Tourmaline, Diamond, 18k Yellow Gold Necklace. Featuring three oval-cut pink sapphires weighing a total of approximately 0.90 ct., accented by three emerald-cut pink tourmalines we

Bulgari Bvlgari 18k Yellow Gold Diamond Tourmaline Sapphire Necklace. You are bidding on an Bulgari Bvlgari 18k Yellow Gold Diamond Tourmaline Sapphire Necklace. More About the Piece: Metal: 18k Yello

83.10ct Yellow-Orange Fire Opal, 11.25ctw Multi-Color Tourmaline, 2.25ctw VS1-VS2 Multi-Colored Diamond & Solid 18K Yellow Gold 18" Necklace (W/$30,000 Appraisal) - This stunning necklace was finely c

A single strand cultured pearl necklace with a double drop pendant featuring a 12.60ct emerald cut natural green tourmaline and a 4.00ct emerald cut natural pink tourmaline, mounted in 18k yellow gold

Pink Tourmaline, Diamond, 18k Yellow Gold Necklace. Featuring numerous pink tourmaline beads ranging in size from approximately 6.4 mm to 3.8 mm, completed by diamond, 18k yellow gold lobster claw cla

25.00ctw Multi-Color Tourmaline, 4.00ctw VS1-VS2/G-H Diamond Solid 18K Yellow Gold 15.5" Necklace - This exquisite cocktail necklace was finely crafted of solid 18k yellow gold and is embellished with

This gorgeous vintage necklace features a 9mm pearls necklace with a 14k yellow gold fluted barrel slide clasp. The pendant has an 18k yellow gold heart shape bezel frame with cut out gallery back and

This is a fabulous necklace by designer Seidengang, it is crafted from 18k yellow gold featuring a double strand gold chain strung with assorted shape and size satin finish gold beads. The center part

New wit tag 18k gold pendant necklace by Vianna Brasil, set with small paraiba tourmaline in crystal and approx. 0.18ctw in diamonds Necklace is 18" long, pendant 14mm in diameter. Marked: RV 750. Ret

The Margerit Spanish brand, from their Babylon Collection, here is the floating garden necklace. Crafted in solid 18K white gold, enhanced by round-cut, bezel & prong-set, Diamonds weighing approximat

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

A pendant with central oval pink tourmaline cabochon, approx. 5.40 cts. by formula, and RBC diamond edge, approx. .37 ct. TW, on a strand of 56 Akoya saltwater cultured pearls, 7.08 mm. 18k. 18 1/2",

METAL: 18K yellow gold GEMSTONE(S): freeform faceted tourmaline approx. 30.35 carats total; round brilliant cut diamonds approx. 0.42 carat total MEASUREMENTS: chain length 27 inches; ring top 1 x 3/4

w/ Tourmaline Center Stone Total Weight: 26.3g In original box. Purchased at Nordstrom in 1990 w/ original receipt.

Necklace is 16" long, pendant measures 21mm x 17mm. Decorated with carved pink tourmaline and diamonds. Marked: 925, 750, D.Y. Weight - 7.5 grams.Gemstones have not been graded for color and clar

METAL: 18k Gold / Platinum. MEASUREMENTS: Necklace is 13 1/2" long and 36mm at widest point . GEMSTONES: sapphires, tourmaline cabochon, diamonds approx. 0.62ctw. MARKED: SG mark, plat, 18k. WEIG

METAL: 18k Gold. MEASUREMENTS: Necklace is 18" long, pendant is 18mm in diameter x 30mm long with bale. GEMSTONES: Paraiba tourmaline in faceted crystal, Diamonds approx. 0.16ctw. MARKED: RV, 750

New with tag, 18k gold pendant necklace by Vianna Brasil, with 10mm in diameter pendant. Necklace is 17.5" long. Set with small center Paraiba tourmaline in crystal, surrounded with approx. 0.12ctw in

METAL: 18k Gold. MEASUREMENTS: Necklace is 32.5" long, converts into two shorter necklaces and one bracelet. GEMSTONES: Diamonds, Pearls 8 - 8.5mm, Amethyst, Tourmaline, Quartz. MARKED: 750. WEIG