Exquisite platinum and diamond ring containing

Platinum diamond ring containing three main round diamonds weighing approx. 1.50 ctw with smaller diamond accents set in filigree mounting, sz 8, 7 grams

A Platinum and Diamond Ring, containing one octagonal step cut diamond weighing 3.60 carats and four baguette cut diamonds weighing approximately 1.00 carat total. Accompanied by a Gemological Institu

A Platinum and Diamond Ring, containing one octagonal step cut diamond weighing 5.02 carats and two baguette cut diamonds weighing approximately 0.50 carat total. Stamp: PLATINUM. Accompanied by a Gem

A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 2.58 carats and 30 round brilliant cut diamonds weighing approximately 0.65 carat total. Stamp: PLAT. Accompanied

Auction announcements 16th November 2016 Lot 17: The correct starting price is 3,600 €. An Exquisite Platinum & Diamond Cocktail Ring, by Cartier, London, circa 1946 Designed as a pair of stylised t

A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 4.13 carats and two tapered baguette cut diamonds weighing approximately 0.10 carat total. Stamp: 10% IRID PL (obs

An 18 Karat Yellow Gold, Platinum and Diamond Ring, containing one old European cut diamond weighing approximately 1.24 carats, and two old European cut diamonds weighing approximately 1.60 carats tot

PLATINUM AND DIAMOND RING Containing seven rectangular step cut diamonds weighing approximately 2.10 carats total. Ring size 7. Stamp: 10% IRID PLAT. Gross weight: 6.25 dwt.

A Platinum and Diamond Ring, containing one round brilliant cut diamond weighing approximately 1.01 carat, 12 marquise cut diamonds weighing approximately 0.95 carat total and 28 baguette cut diamonds

PLATINUM AND DIAMOND RING Containing one old European cut diamond weighing approximately 0.95 carat. Ring size 7 1/4. Gross weight: 2.45 dwt.

Edwardian Platinum & Diamond Engagement Ring, containing one Old European cut round diamond, weight approx. 1ct, ring size 7, used.

PLATINUM AND DIAMOND RING Containing seven round brilliant cut diamonds weighing approximately 1.55 carats total.  Ring size 6 3/4. Stamp: PT 900 DENNIS. Gross weight: 8.75 dwt.

YELLOW GOLD, PLATINUM AND DIAMOND RING Containing one old European cut diamond weighing approximately 0.15 carat and numerous single and mixed cut diamonds. Ring size 7 1/2. 7.60 dwt.

An 18 Karat Yellow Gold, Platinum and Diamond Ring, containing five square step cut diamonds weighing approximately 0.50 carat total. Stamp: 18K. 9.50 dwts. Estimate $ 300-500

A Platinum and Diamond Ring, containing three round brilliant cut diamonds weighing approximately 0.51 carat total and four baguette cut diamonds weighing approximately 0.27 carat total. Stamp: IRID-P

PLATINUM AND DIAMOND RING Containing 46 round brilliant cut diamonds weighing approximately 1.00 carat total. Ring size 6. Stamp: Pt900 1.00. 7.70 dwt. Property from the Collection of Paula Huffman, C

PLATINUM AND DIAMOND RING Containing 33 single cut diamonds. Ring size 4 1/2. Gross weight: 2.55 dwt. Property from the Estate of Marian Edelstein

9.9 mm, 3.8 LM range. Size 6 3/4. 4.8 DWT. Approx. 3.5 carats. European cut. SI1 clarity. Approx 7.6 grams. Please note that all sales are final. No refunds will be given under any circumstances.

A Platinum and Diamond Eternity Ring, containing 14 pear shaped brilliant cut diamonds weighing approximately 8.50 carats total and 22 baguette cut diamonds weighing approximately 1.40 carat total. St

A Platinum and Diamond Bombe Ring, containing one round brilliant cut diamond weighing 1.62 carats, 14 marquise cut diamonds weighing approximately 3.80 carats total and 40 baguette cut diamonds weigh

A Platinum, Sapphire and Diamond Ring, containing one octagonal mixed cut sapphire measuring approximately 9.92 x 9.67 x 3.70 mm and 16 round brilliant cut diamonds weighing approximately 0.40 carat t

LADY'S PLATINUM AND DIAMOND COCKTAIL RING:Containing approximately 2 1/2ct. oval green color (treated) diamond V.S.I. with fourteen 5pt. (70pt. T.W.) V.S.I., G color brilliant cut diamonds around Majo

* A Platinum and Diamond Cluster Ring containing one round brilliant cut diamond weighing approximately 0.58 carat, 19 round brilliant cut diamonds weighing approximately 2.10 carats total and nine ma

A Yellow Gold, Platinum, Aquamarine, and Diamond Ring, containing one octagonal step cut aquamarine measuring approximately 18.60 x 14.37 x 9.29 mm, 20 old European and old mine cut diamonds weighing