Contemporary Approx. 4.50 Carat Diamond and Platinum

Very Nice Contemporary Approx. 4.0 Carat TW Seventeen Round Brilliant Cut Diamond and Platinum Eternity Band. Diamonds E-F color, VS1-VS2. Well matched diamonds. Ring size 5. Approx. weight: 6.0 grams

Vintage Approx. .75 Carat Diamond and Platinum Ring Band. Unsigned. Good condition. Ring size 7-1/2. Approx. weight: 2.4 grams. Shipping $28.00 (estimate $400-$600)

Contemporary Approx. .25 Carat TW Diamond, 10.05 Carat TW Blue and White Sapphire, .50 Carat TW Ruby, Black Onyx and 18 Karat Yellow Gold Fish Brooch / Pendant. Gem quality stones throughout, vivid co

Vintage Approx. 1.75 Carat Emerald and Diamond Platinum Ring. Emerald with vivid color. Unsigned. Very good condition. Ring size 8. Approx. weight: 4.8 grams. Shipping $28.00 (estimate $1250-$1650

Vintage Approx. 2.25 Carat TW Diamond and Platinum Earrings. Diamonds F-G color, VS1 clarity. Unsigned. Good condition. Please note this was once a ring converted to a pair of earrings. Measure 7/8" L

Lady's South Sea Pearl, Approx. 1.25 Carat Diamond and Platinum Ring. Pearl measures 13mm. Diamonds F-G color, SI clarity. Signed platinum. Very good condition. Ring size 6. Approx. weight: 9.95 penny

Approx. 6.0 Carat Princess Cut Diamond and Platinum Eternity Band. Diamonds H-I color, VS clarity. Unsigned. Very good condition. Ring size 7. Approx. weight: 6.7 grams. Shipping $28.00 (estimate $600

Art Deco Approx. 19.65 Carat TW Diamond and Platinum Wide Bracelet. Set with 3.15 Carat TW three old European cut diamonds and accented throughout with approx. 16.50 carat TW old mine cut diamonds. Di

Vintage Approx. 3.90 Carat TW Diamond and Platinum Engagement Ring. Set in the center with an approx. 2.60 carat marquise cut diamond measuring 13.01 x 7.0 x 4.50mm, G color, SI1 clarity. Accented wit

Vintage Approx. 4.75 Carat TW Diamond and Platinum Fancy Cocktail Ring. Diamonds H-J color, VS1-SI2 clarity. Unsigned. Ring size 9. Approx. weight: 8.5 grams. Condition: Very good condition. Domestic

Vintage Cartier New York Tri-color 14 Karat Gold Compact with approx. .30 Carat Rose Cut Diamond and Platinum Clasp. Signed Cartier, stamped 14K. Measures 2" L, 1-1/2" W. Approx. weight: 47.90 dwt. Co

Approx. 16 Carat Orange Citrine, Diamond and Platinum Ring. Stamped Pt900. Ring size 6-1/4. Approx. weight 12 grams. Property of a former jewelry manufacturer. Condition: Very Good Condition Estimate:

Platinum approx 11.00 carat Diamond Brooch. Antique Style. VS. F-G Color.

Approx. .98 Carat Old European Cut Diamond and Platinum Engagement Ring. Diamond H color, SI2 clarity. Diamond measures 6.65 x 6.65 x 3.50mm. Small chip to girdle edge. Signed platinum. Ring size 5-1/

Very Fine Approx. 20.5 Carat Emerald Cut Diamond and Platinum Bracelet. Diamonds D-E color, VVS1-VS1 clarity. Stamped PLAT. Measures 6-5/8" L, 1/4" W. Approx. weight: 38.7 grams. Domestic Shipping: $3

Approx. 3.01 Carat Trilliant Shape Diamond and Platinum Engagement Ring. Accented with approx. 1.01 carat TW round cut diamonds. Trilliant cut diamonds G color, SI3 clarity. Ring size 7-3/4. Approx. w

Vintage Approx. 11.0 Carat Marquise Cut Diamond and Platinum Eternity Band. Diamonds F-I color, VS2-SI2 clarity. Unsigned. Very good condition. Ring size 4. Approx. weight: 5.70 pennyweights. Shipping

Vintage Approx. 7.50 Carat Marquise Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VVS-VS clarity. Unsigned. Very good condition. Ring size 5. Approx. weight: 9.5 grams. Shipping $28.00 (

Lady's Approx. 4.75 Carat Round Cut Diamond and Platinum Straight Line Bracelet. Diamonds F-G color, VS clarity. Unsigned. Very good condition. Measures 7-1/2 inches long. Approx. weight: 9.25 pennywe

Large Approx. 5.75 Carat Round Brilliant Cut Diamond, Platinum and 18 Karat Yellow Gold Brooch. Diamonds E-F color, VVS clarity. Unsigned. Very good condition. Measures 2-1/2" x 1-3/4". Approx. weight

Vintage Tiffany & Co Diamond and Platinum Wedding Set. Comprising an approx. .48 carat round brilliant cut diamond and platinum engagement ring, F color, VS clarity, together with a Tiffany & Co appro

Art Deco Approx. 4.56 Carat Old Transitional Cut Diamond and Platinum Engagement Ring. Diamond J-K color, VVS clarity. Ring size 6-1/2. Approx. weight: 5.4 grams. Condition: Very good condition. For a

Vintage Approx. 4.87 Carat Round Brilliant Cut Diamond and Platinum Engagement Ring. Diamonds K-L color, VS2 clarity. Unsigned. Very good condition. Ring size 4-1/4. Approx. weight: 6.3 grams. Shippin

Approx. 4.38 Carat Round Brilliant Cut Diamond and Platinum Engagement Ring accented with small baguette and round brilliant cut diamonds. Center diamond K-L color, VS clarity. Stamped Plat. Ring size