Round Cut Diamond Eternity Band in Platinum

Vintage Tiffany & Co Approx. .40 Carat TW Square Cut Ruby, .30 Carat TW Round Cut Diamond and Platinum Eternity Band. Signed, stamped Plat. Size 4-1/2. Approx. weight: 2.18 grams. Condition: Good vint

Circa 1950s 4.50 Carat TW Round Brilliant Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS2-SI2 clarity. Unsigned. Ring size 5. Approx. weight: 5.1 grams. Condition: Very good vintage co

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

Approx. 10.0 carat TW Round Brilliant and Baguette Cut Diamond and Platinum Eternity Band. Diamonds D-E color, VVS-VS clarity. Ring size 5. Approx. weight: 8.6 grams. Condition: Very good condition. E

Platinum diamond eternity band, round cut diamonds, approx. .70 ctw with an average color grade of I-J and an average clarity grade of SI, .25 in. H, sz 5.5, has two bridges inside, 5.90 grams

Platinum and round full cut diamond eternity band. Ring measures approx. 0.12" in width. Ring size - 6 1/4. Total approx. weight of the ring is 3.5 dwt (gross). From a Budd Lake, NJ estate.

Ladies diamond and platinum eternity band ring. Features round cut diamonds, prong set, in platinum. Size 8. Measures 3.5mm wide. Total approximate diamond weight 1.25 carats. Weighs 4.3 grams. Condit

A diamond and platinum eternity band set throughout with round brilliant-cut diamonds; estimated total diamond weight: 2.85 carats. 5.9 dwt.; Size: 8 1/2

Platinum ring, common prong set with round cut diamonds, apprx 2.25 cts., F color, S1-1, apprx 5.13 grams, 6.5 ring size.

Including a platinum solitaire-style ring center 6-prong basket set with one Round Brilliant cut Diamond [IVS-1], approximately 0.98 carats, 3.4 grams, size 5-1/2; and a platinum eternity band-style r

Diamond eternity band ring. Crafted with platinum and 18k gold accents. Contemporary designer style wide diamond eternity band ring. Centered with three rows of round cut diamonds with slightly flexib

Classic eternity band in brightly polished platinum that contains round brilliant cut diamonds bead set all the way around. Band has a shiny raised flat rail on each side. SpecificationsJewelry Inform

Having (20) round cut diamonds weighing approximately 1.50 carats total; marked 'PT900' inside band Size: 6.25 Weight: 2.26 dwts. (total weight) Condition: Very Good, overall light wear; XRF tested as

Estate Platinum & Diamond Eternity Band Ring. Apparently unmarked. Set all the way around with round cut white diamonds. Ring size 5.5, weighs approximately 2 grams inclusive.

A diamond single-stone ring claw-set with a round brilliant-cut diamond, to a plain band, mounted in platinum; together with a baguette and round brilliant-cut diamond half-eternity ring, mounted in p

Gorgeous Tiffany & Co platinum and diamond eternity band. 35 Round brilliant cut diamonds, approx. total diamond weight is approx. 1 cttw. This open back ring is marked Tiffany & Co IRID PLAT. This si

Gorgeous Tiffany Style platinum and diamond eternity band. 35 Round brilliant cut diamonds, approx. total diamond weight is approx. 1/2 cttw. This open back ring is marked Tiffany & Co IRID PLAT. This

Platinum Diamond Engagement Ring & Eternity Band Eye catching set, the engagement ring measures as a size 5.5 and features a (I-VS2 0.98ct) brilliant round cut diamond center stone accented with three

A Platinum and Diamond Eternity Band, Christopher Designs, containing 54 Crisscut diamonds weighing approximately 8.50 carats total and numerous round brilliant cut diamonds. Stamp: CRISSCUT 950PLAT K

A platinum and diamond eternity band set with micro pavé-set round brilliant-cut diamonds; estimated total diamond weight: 4.00 carats. Size: 5 1/2

Platinum sapphire diamond eternity band; finger size: 7 1/4; 2.6dwt; alternating sections of 3ea 2x1.7mm blue square step cut calibre sapphire and 2.0mm (I1/IJK 1/2ctTW) round full cut diamonds

A Platinum and Diamond Eternity Band, consisting of a twist design containing 88 round brilliant cut diamonds weighing approximately 0.44 carat total. 2.90 dwts.

A Yellow Gold Plated Platinum and Diamond Eternity Band Ring, containing 53 round brilliant cut diamonds weighing approximately 2.12 carats total, six marquise cut diamonds weighing approximately 0.73

Platinum Three platinum and diamond eternity bands including one channel set with twenty-six round full-cut diamonds totaling approximately 1.30cts. and graded G-H color and VS clarity (Ring size 4.7