ANTIQUE SAPPHIRE AND DIAMOND NECKLACE, MARKED FOR

A Tiffany and Co Jazz Long Drop pendant necklace in platinum, set with one baguette cut diamond, 13 round cut diamonds and a one large round cut blue sapphire. Marked on the clasp: Tiffany and Co., PT

10K White Gold "Cross" Sapphire Diamond Necklace. Marked: 10K Cross; .925 chain 16 in. .

Antique Edwardian10K yellow gold silver topped ornate sapphire, pearl, mother-of-pearl, diamond chip filigree lavalier necklace with modern 14K yellow gold lobster clasp. Central oval sapphire measure

Jewelry. 14kt Diamond & sapphire necklace & earrings, marked AJC Co. 14kt, necklace 2.00 dwt; post earrings 1.40 dwt.

14K Gold Diamond and Sapphire Pendant Necklace. Marked: 14K ; size pendant 1/2 in. x 1/4 in. ; chain 18 in. length

Antique ring with three stones. Sapphire? and diamonds? marked '800' Acid tested 14K, 0.14 ozt. Condition: Excellent condition. Ring Size 6-1/2. Copy and paste link for high-res image: https://www.dro

Antique 14kt Gold Diamond Sapphire Pearl Necklace. Set with a cornflower blue ( ceylon ? ) sapphire, diamond and two seed pearls. Measures 18 inches in length.

Estate Victorian Diamond Pearl & Sapphire Necklace. Antique converted pin to necklace. Double heart on crescent moon with stars set with diamonds, pearls and sapphires. 14kt and 15kt necklace measures

18K Gold Diamond & Yellow Sapphire Necklace. 5.8g. Marked DGT 750. Approximately 16 in. long.

Estate Victorian Diamond Pearl & Sapphire Necklace Estate Victorian Diamond Pearl & Sapphire Necklace. Antique converted pin to necklace. Double heart on crescent moon with stars set with diamonds, pe

This is a vintage 14K gold necklace and earrings suite with oval and round faceted natural sapphires and triple diamonds on the pendant. The diamonds are SI clarity and HI color. The necklace chain is

OMC and single cut diamonds, sapphires and pearls. Platinum with 14K chain. 6.2 dwts. Size 16" L.

9k gold necklace with pendant by Kallati, with center approx. 0.95ct no heat sapphire, and approx. 0.75ctw in diamonds. New with tag. Necklace is 18" long, pendant - 22mm x 12mm. Marked: Kallati 9k. W

LIKE NEW Marked 14KT on each clasp. Both the bracelet have Double row natural pearls with 6 full cut oval sapphires and 6 full cut brilliant diamonds. 21.2 dwt. Center of the necklace is design with a

14k melee diamond & sapphire necklaces, one of the chains is marked 18k. 18k weight 4.9 grams. 14k overall weight 9.6 grams.

METAL: 18k Gold. MEASUREMENTS: Flag measures 16mm x 22mm. GEMSTONES: Ruby, Sapphire, Diamonds. MARKED: Eagle punchmark. WEIGHT: 2.7 grams.Gemstones have not been graded for color and clarity ,and test

ANTIQUE SILVER NECKLACE W/DIAMOND SAPPHIRE PENDANT

14K Diamond Sapphire Flower Necklace & Earring Set, 6.9g. Marked 14K. Pendant Approximately 0.5625L x 0.375W in. Chain Approximately 18.125in Long. Earrings Approximately 0.375L x 0.375W in. ALL CREDI

14KT YELLOW GOLD 27.34CT MULT-COLOR SAPPHIRE & 1.55CT DIAMOND NECKLACE.

Tiffany & Co. 18 kt gold & diamond floral necklace, marked 750. 4 diamonds (0.20 cts. of round brilliant cut diamonds, G in color, VS1 in Clarity). Chain: 16" long. Weight: 2.5 grams (0t oz 1.607537 d

This is a vintage 14K gold cross pendant necklace studded with prong set emeralds, rubies, sapphires, and full cut diamonds. The pendant is 1 1/8 x 7/8". The chain is 16". The total weight is 5.2g.

This is a vintage 14K gold necklace featuring a starburst design pendant with a natural blue sapphire surrounded by full cut diamonds. The diamond clarity is SI-I and the color is HI-JK. The chain len

14kt yellow gold ring prong set with one rectangular step cut blue sapphire. Diamond accents. Marked 14K. Ring size 7.5. Total weight 5g.

10kt yellow gold floral ring with ruby, emerald, blue sapphire and diamond. Marked 10K. Ring size 7.25. Total weight 3.2g.