Free Form 18K Gold Emerald Ring

Haroldo Burle Marx (Brazilian, 1911-1991), ca. mid to late 20th century CE. A remarkable free form (forma livre) emerald ring by mid-century designer Burle Marx, the band is brushed gold; 75% to 78% g

METAL: 18k Gold. GEMSTONES: Chatham Emerald. Diamonds approx. 0.17ctw. MEASUREMENTS: Ring size 4 3/4, ring top is 32mm and sits approx. 14.5mm from the finger (Some patina is present on gold). TESTED:

Ring features an azurmalachite center in a free form design decorated with emeralds and diamonds. Ring size 7, top measures 33mm x 23mm. Marked 18K. Weight - 21.7 grams. Gemstones have not been graded

Title: Spritzer & Fuhrmann Uncut 25ct Chatham Emerald Rough Crystal Massive 18k Gold Diamond Midcentury Freeform Ring 58.7 grams Description: Absolutely the largest & heaviest 18k gold midcentury fre

18K yellow gold Set with two rectangular-cut emeralds totaling approximately 0.40 ct., and three single-cut round diamonds totaling approximately 0.03 ct. Ring size 7 3/4 32.2 grams

Ring features old mine cut diamonds. Ring size 7.25, measures 17mm wide. Tested 18K. Weight - 19.8 grams. Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

Irena Brynner modernist jade, black onyx and 18k yellow gold ringone textured free-form design 18k yellow gold ring, set with an oval flat cabochon jade and black onyx. Signed I. Brynner 18k, size 5 3

constructed in a lovely free form design, 18K yellow gold ring topped with withe gold and containing two old European cut and 17 rose cut diamonds weighing approximately 0.35 carat total.  Weigh

Modernist 18k Gold Freeform Ring Signed 'Eve' and marked '18k'. Size 13, 16 dwts.

Group of Four Gold Rings with Lapis and Pearl. L to R: 18k gold free form ring with lapis, worn. 14k gold double dome form lapis; lapis is fair condition. 14k gold free-form dome; 9.9 grams. 14K grey

METAL: 18K gold. GEMSTONES: oval coral 14mm x 10mm. MEASUREMENTS: ring size 7.75. Ring top is 13mm at widest point. MARKED; 18K. WEIGHT: 6.4 grams. Gemstones have not been graded for color and clarity

18k yellow gold free form ring, crafted in circa 1970s,set with 14.2mm x 11.6mm pearl, surrounded with approx. 0.30ctw in GH/VS diamonds. Ring size - 5, ring top is approx. 18mm x 18mm. Marked - 18k.

14.40ct Boulder Opal Diamond Freeform Ring, set in 18k Gold with 2/0.064 1 VS2 Diamonds. 17.7g, approximately 1.3125 x 1 x 0.5625 in.

Ring features mixed cut diamonds totaling approx. 1.10ctw. Ring size 6.25, top measures 22mm x 24mm. Marked 18K 750, weighs 14.7 grams. Gemstones have not been graded for color and clarity ,and tested

Ring size 7 1/4, ring is 13mm wide. Decorated with approx. 0.15ctw in diamonds. Tested 18k. Weight - 11.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color e

Title: Signed Barry Merritt Freeform Pearl Heavy Sterling Silver 14k 18k 24k Gold Elongated Brutalist Statement Ring Description: An impressive piece of work by modernist jewelry designer Barry Merrit

Modernist Elsa Peretti for Tiffany & Co. baroque pearl and 18k yellow gold ring, having an approximately 19mm by 13mm by 6mm cultured South Sea silver baroque pearl set transverse in a free form high

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.27ctw. Watermelon tourmalines (multiple stones are chipped). MEASUREMENTS: Ring size 7, ring top is 27mm x 21mm. MARKED: 18k J. Y. WEIGHT: 19.5 grams.Gem

METAL: 18K gold. GEMSTONES: diamonds, pearl. MEASUREMENTS: ring size - 4.5. Ring top is27mm at widest point. MARKED: 750. WEIGHT: 11.2 grams.Gemstones have not been graded for color and clarity ,and t

METAL: 18k Gold. MEASUREMENTS: Ring size - 5.5, ring top - 22mm x 15mm. GEMSTONES: Opal - 12mm x 8mm, Diamonds. MARKED: 18k. WEIGHT: 10.8 grams.Gemstones have not been graded for color and clarity ,an

Ladies 14kt yellow gold emerald and diamond ring featuring a freeform bark design accented with waves of prong set round single cut diamonds weighing approx. 0.07ct. and prong set round emeralds weigh

1) 14K yellow gold freeform ring featuring 2 triangle cut diamonds, sz 3.5, 2) 14K yellow gold ring featuring three diamonds weighing approx. 0.10 ctw, sz 6.25, 3) 18K white gold filigree ring featuri

18K Gold Emerald & Diamond Modernist Ladies Ring. Minimalist arrow form with bezel set emerald and 5 prong set small diamonds. Marked 18k.-- Dimensions: --- Weight: 5.2 DWT --- US Shipping charge: $20

CARTIER PANTHERE DE CARTIER 18K WHITE GOLD EMERALD DIAMOND ONYX RING. Size 19. Weight 27 gram. Diamond Weight 1.63 ct/545 p. Free Shipping for both inside and outside of USA. No custom charge. Contact