Mid Century Platinum Diamond Black Opal Earrings

Black opal surrounded by baguette and brilliant cut diamonds in a floral motif. Opal 6.24 carats, diamonds 1.79 ctw. Ring measures 7/8 x 1 x 1 1/4 T. Weight 14g. Excellent condition.

Title: GIA Natural Black Gray Opal Diamond Platinum Ring Description:A huge mid-century crossover ring with several white and clean diamonds and a large back or gray natural opal with no treatment! Th

METAL: platinum. GEMSTONES: diamonds-approx. 1.50ctw. MEASUREMENTS: earrings are 25mm long x 8mm at widest point. TESTED/MARKED: tested platinum top, backs marked 14K. WEIGHT: 5.7 grams.Gemstones have

METAL: Platinum. MEASUREMENTS: Earrings are 30mm x 18mm. GEMSTONES: Diamonds approx. 1.30-1.40ctw. TESTED: Plat., backs 14k. WEIGHT: 14.3 grams.,Gemstones have not been graded for color and clarity ,a

METAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. MEASUREMENTS: Earrings are 22mm x 20mm (one post is broken). TESTED: Plat. WEIGHT: 8.3 grams.Gemstones have not been graded for color and clarity

METAL: Platinum. MEASUREMENTS: Earrings are 20mm x 13mm. GEMSTONES: Diamonds approx. 0.90ctw. TESTED: Plat. WEIGHT: 8.8 grams.Gemstones have not been graded for color and clarity ,and tested for clari

METAL: Platinum. GEMSTONES: Old mine diamonds approx. 1.20ctw (some stones are chipped). MEASUREMENTS: Earrings are with screw backs 11m x 11mm (posts are slightly bent). TESTED: Plat. WEIGHT: 7.2 gra

One mid century platinum earring without the center stone. Earring measures 36mm x 21mm, center will fit approx. 10.5mm stone. Diamonds approx. 2.50ctw. Tested plat. Weight - 8.5 grams.

METAL: 18k Gold/ Platinum. MEASUREMENTS: Earrings are 36mm x 15mm. GEMSTONES: Diamonds - approx. 3.30-3.50ctw. TESTED: Plat/18k. WEIGHT: 13.2 grams.Gemstones have not been graded for color and clarity

METAL: 18k Gold and platinum. GEMSTONES: Old mine cut diamonds approx. 2.28-2.50ctw (multiple stones are chipped). MEASUREMENTS: Earrings are 20.5mm x 10.5mm. TESTED: 18k Plat. WEIGHT: 8 grams.Gemston

METAL: 18k Gold and Platinum. GEMSTONES: Center two diamonds approx. 0.28-0.30ct each. Side rose cut diamonds approx. 30 stones. MEASUREMENTS: Earrings are 22mm x 17mm. TESTED: 18k Plat. WEIGHT: 7.5 g

METAL: 18k Gold and platinum. GEMSTONES: Center diamonds approx. 0.32ctw, surrounding rose cut diamonds approx. 64 stones. MEASUREMENTS: Earrings are 22mm x 24mm. MARKED: Hallmarks. WEIGHT: 9.2 grams.

METAL: 18k Gold/ Platinum. MEASUREMENTS: Earrings are 21mm x 20mm. GEMSTONES: Diamonds approx. 32 stones total (rose and OEC cut). TESTED: 18k/ Plat. WEIGHT: 10.1 grams.Gemstones have not been graded

METAL: 18k Gold / Platinum. GEMSTONES: Rose cut diamonds (multiple stones are chipped), largest stones are approx. 6.4-6.5mm in diameter. MEASUREMENTS: Earrings are 21mm x 18mm. TESTED: 18k, Plat. WEI

Metal : Platinum/ 18k Backs Designer : Not Signed Gemstone : Diamonds approx. 1.00ctw, Perls 7.5mm, Onyx (with minor chips) Measurements : Earrings are 40mm long Marked: :Plat. 18k backs <

A lady's mid 20th century platinum diamond manual wind cocktail watch. The rectangular-shape cream dial, with black Arabic numerals, to the single-cut diamond surround and old-cut diamond geometric op

A lady's mid 20th century platinum diamond wrist watch. The oval-outline dial, with single and rose-cut diamond geometric surround and lugs, to the black velvet bracelet. Estimated total diamond weigh

A mid 20th century 18ct gold and platinum, opal and diamond cluster ring. The opal cabochon, within a single-cut diamond surround. Estimated total diamond weight 0.10ct. Ring size O. Weight 2.6gms. Ov

Details Vintage from before 2000 Materials: Gold Gemstone: Opal Closure: Lever back Style: Mid-century Description Solid 14k yellow gold Genuine oval shaped opals bezel set Tiny diamonds set in o

Signed "N.E. From" Denmark sterling and mid-century ring, Native American large natural turquoise ring with with natural fissure in stone, pave' diamond accented hand pendant, opal stud earrings and c

Pair of 18k gold and platinum Mid Century flower earrings, set wtih approx. 2.60ctw in FG/VS-SI1 diamonds, ruby, emerald and sapphire gemstones. Earrings are 25mm x 25mm. Weight is 18.2 grams. Marked

c1965 vintage Mabe pearls: 13mm 80 accent diamonds, approx. .80ctw Black onyx halo bezel French clip backs Length: 7/8&#34; Width: 3/4&#34; Total weight: 12.1 grams *All diamond or stone

METAL: Platinum. MEASUREMENTS: Brooch is 58mm x 34mm. Center stone is missing, center will fit approx. 6.5mm stone. GEMSTONES: Diamonds approx. 3.00ctw. TESTED: Plat top/ Gold back. WEIGHT: 15.7 grams

METAL: Platinum. GEMSTONES: Diamonds, Black opal - 25mm x 16.8mm. (opal has fine line scratches). MEASUREMENTS: Ring size 7. MARKED: LRW, PLAT. WEIGHT: 9.9 grams. Gemstones have not been graded for co