Old Mine Cut Diamond Solitaire

Fine Art Nouveau period Ring n solid 18ct Yellow/ Orange tinted Gold with bezel set square cut Red Glass 4.75mm x 4.75mm x 2.2mm deep that realistically imitates Red Ruby. Swedish ...

A Ring in solid 18K Yellow Gold with Orange Sapphire( likely lab made ) , variation of cushion cut 6.5mm x 6.5mm x 3.5mm deep / ca. 2ct. Crown is 10mm high x 5mm deep,band is 2.6mm a...

Fine Ring with carved shoulders decorated with a natural White Sapphire set in claws. Swedish hallmarks : 18K, city of Stockholm. Marks of the year : Y8 / hand - made in 1949. N...

114 Years old Ring with with plain shoulders decorated with bezel set natural Cat’s Eye Cymophane or Cat's Eye Chrysoberyl ( close relative of Alexandrite ) cut cabochon 8.5 mm x ca...

This remarkable ring, dating back to 1857, is a beautiful testament to the timeless elegance of 19th-century jewellery design. The ring is beautifully centred with a fantastic old m...

Ring in solid 18K Yellow Gold decorated with three natural Rubellites / or Red Tourmalines and 6 natural Seed Pearls. Swedish hallmarks, 18K, Stockholm, year combination S7 / hand -...

A Ring from distant 1937 with old European diamond cut Ruby (likely lab-made ) Ø 4.5 mm / ca. 0.5 ct mounted in 18K Yellow Gold band. Made in Sweden, hallmarked 18K,three crowns. Y...

Beautiful ca.1930s -1940s European Ring featuring huge natural Rock Crystal or colorless Quartz stone. The band and crown in solid 18ct Yellow Gold + bezel set natural Rock Crystal ...

Antique Ring with pyramid / dome shaped openwork crown in 14K Yellow and White Gold decorated with 27 natural pink Rubies. Likely European made in 1920s- 1930s. Hallmarked 14K. Cr...

Size: 6 1/4 Sizing Fee: Up 2 sizes for $40 or Down 2 sizes for $30 Era: Vintage Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .08ct ...

Ring featuring natural Zircon Ø 6.75 mm x 5 mm deep / ca. 1.75 ct / old European diamond cut , of vibrant Bluish Green color. Band with openwork shoulders in solid 18K White Gold . S...

Antique Ring featuring, band in 18K Yellow Gold, 4 natural pinky red rubies, made ca.1900 s -1930s. Hallmarked 18 ct. No hallmarks of the maker. The crown part with stones is 10 mm...

--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cut - Prong Set - Fiery Brilliant - L Color - I1 Clarity - 1.20ct (exact - certified) **See Certification Details Below** Total C...

Here we have an charming diamond solitaire ring. This piece has been crafted from recycled antique 18ct yellow gold and set with a 0.65 carat old cut diamond amidst an undulating bor...

Vintage Unisex Ring in solid 18ct Yellow Gold embellished with natural square cut Emerald stone 6.5 mm x 6.5 mm x 5 mm deep / ca. 2 ct. Unisex model. Hallmarked 18K. and Swedish imp...

A Ring with claw set natural Yellow with strong tint of Green Sapphire diamond cut Ø7.5 mm x 5.5 mm deep / ca. 2.5 ct. This stone may seem Yellow or Yellow - Green depending on lig...

Beautiful ca.1930s - 1950s Swedish Ring featuring huge natural Rock Crystal or colorless Quartz stone. The band and crown in solid 18ct Yellow Gold + bezel set natural Rock Crystal ...

A ring with natural Blue Turquoise stone cut cabochon 13 mm x 11 mm x 6 mm deep / ca.9 ct . Face side on this stone show strong and vibrant Blue, back side is not polished and natura...

This exquisite Art Deco inspired ring is beautifully centred with a striking 1.30ct old mine cut diamond, securely held in place by a six claw, open back setting, allowing the light ...

Ring for every day in solid 18K Yellow Gold decorated with natural light Cornflower Blue Sapphire of oval cut 12 mm x 10 mm x 5.12 mm / ca. 6.5 ct that demonstrates peculiar internal...

Following the tradition of Faberge and Cartier in the 20s of last century, AENEA handcrafted this ring in 18k yellow gold, platinum and dark grey rhodium plated sterling silver. The...

Mens Diamond Ring 14K Gold Band .75ct Old Mine Solitaire Vintage This amazing vintage ring is finely crafted in solid 14K Yellow Gold and set with a solitaire Old Mine cut diamond.

Vintage Ring with claw set natural Baltic Amber setting 20 mm x 10 mm x 8 mm deep. Soviet Union standard hallmarks, year marks for 1989, a star with hammer and sickle, 583 (14K) ...

Modernistic Ring with claw set natural Baltic Amber setting 30 mm x 7.5 mm x 8 mm deep. Soviet Union standard hallmarks, year marks for 1989, a star with hammer and sickle, 583 (1...

Beautiful Retro Ring for every day with carved shoulders decorated with emerald cut lab made rosy Red Ruby 11 mm x 9 mm x 4.65 mm deep / circa 4 ct . Swedish hallmarks, 18K and make...

Beautiful Retro Ring for every day with carved shoulders decorated with oval cut and polished lab made rosy Red Ruby 10 mm x 7.5 mm x 4.5 mm deep / circa 3 ct . Swedish hallmarks, 1...

Old Ring with claw set natural light Aquamarine colored Blue with tint of Green, radiant cut measuring 5.75mm x 4mm x 2.6mm / about 0.6 ct. This stone is transparent bright and sh...

Exquisite pair of Victorian period Diamond studs earrings, 1890 ca. Hand crafted of solid 18 KT gold with silver tops, backs have been remade for a safe use Set with a twin of old mi...

A Ring of Bombe appearance with voluminous hollow crown and shoulders hand - engraved with floral ornaments and nine clustered natural Turquoise, Garnets stones and Swedish River Pea...

A Ring decorated with oval cut Blue Spinel ( lab -made) 15 mm x 8 mm x 5 mm deep / ca. 6 ct. Band and bridge in solid 18K Yellow Gold, top of the crown in Silver. This stone succe...

Elegant vintage Finish Ring ca 1930s -1950s, plain band in solid 14ct Yellow Gold + bezel set natural cabochon cut Emerald stone of deep Green color 7 mm x 5.5 mm x 3 mm deep / ca. 1...

Vintage Ring with bezel set natural Blue Chalcedony stone 10 mm x 8 mm x 3.8 mm deep / ca. 3 ct, of fancy cabochon cut. The color is medium Blue, with tiny inclusions inside visible...

A Ring with claw set natural Carnelian stone oval cabochon cut 22 mm x 12 mm x 6 mm deep / ca 12 ct. Color of stone is dark Orange ( not Red). The color may change depending on lig...

A Ring in solid 10K Yellow Gold with divided shoulders, decorated with bezel set natural untreated oval cut Jade of Green color measuring 10.5 mm x 8.5 mm x 4.35 mm / ca 3.5 ct Not...

Ring in 18K Yellow with cabochon cut natural Green Chalcedony stone 8 mm x 6 mm x 3.7 mm deep / ca. 1.5ct. Hallmarked 18K, set of Swedish hallmarks, year combination is D9 / made in...

Polish Art -Deco period cocktail ring. Solid rosy 14K Rose Gold ornamental frame with bezel set natural Citrine or Smokey Quartz/variety of Quartz stone measuring 25 mm x 17 mm x 11 ...

A Ring in solid 18K Gold for every day Art - Deco period styled with a thin band and bezel with claws decorated with spectacular natural Purple Amethyst measuring 10mm x 8 x 5.8 mm d...

A Ring with band in solid 18K Yellow Gold with open work crown decorated with 4 hearts featuring claw set natural bright Green Emerald 6 mm x 4 mm x 3mm deep / ca. 0.6 ct with open b...

Luxurious Antique Ring in Renaissance style, band and crown tested solid 18K Gold,not hallmarked, European, ca. XVIII - early XIX centuries. Huge cabochon of natural Light - Blue Sa...

Vintage wide band Ring with beautifully natural Blue Chalcedony natural stone 13 mm x 10 mm x 6.6 mm / ca. 7 ct, of fancy cabochon cut. The color is light Blue, with numerous tiny in...

A Ring with band in solid 18K Rose Gold with claw set natural bright Green Emerald 5.5 mm x 4 mm / ca. 0.45 ct with open back . Set of Swedish hallmarks, 18K , date combination not ...

Unusual modernist ring in solid 18K Yellow Gold with fine setting of some variety of Amazonit stone cut cabochon measuring Ø 12 mm x 11 mm long x 8 mm widest / ca. 8 ct. Beautifully ...

Nice Art Deco Ring with bezel set plate of vibrant deep Green high grade untreated Jade Stone, faceted baguette cut 18 mm x 9 mm / ca. 15 ct . Swedish hallmarks of jewelry workshop ...

A Ring, period ca. 1920s -1930s with a wide band and neat crown being an openwork of filigree ornaments surrounding bezel set oval cabochon of natural vibrant Green Jade of the fines...

German Art-Deco cocktail ring from ca 1930s. Solid rosy 14K Rose Gold ornamental frame with bezel set Citrine/variety of Quartz stone measuring 15 mm x 14 mm x 9 mm /about 15 ct. Th...

German ring with open-work crown and band in solid 18K Gold featuring natural transparent Aquamarine stone 10 mm x 8 mm x 4.6 mm / ca. 3 ct ct, color light Blue with tint of Green. ...

Antique Serpent Ring in solid 18K Orange Gold. Coiled body, head decorated with natural Ruby stone of fine quality measuring 5 mm x 4 mm x 2.9 mm deep / ca. 0.5ct. This design is un...

Beautiful Ring for the female hand. Made of solid 18K Yellow Gold. Bezel set cabochon of natural Heliodor / greenish-yellow shades variety of Beryl measuring about 11mm x 9 mm x 6mm ...

Timeless Old Mine Cut Diamond Ring in 14k Yellow Gold Crafted in 14k yellow gold, this vintage solitaire ring centers on a 0.33 carat old mine cut diamond in a classic prong setting.

A charming yellow gold solitaire ring featuring a GIA certified 3 carat Old Mine Brilliant cut natural diamond.

Below are the five Diamond solitaire top surface measurements from right to left . 2.25mm (0.06 Carat), 3.5mm (0.17 Carat), 4mm (0.25 Carat) , 3,5mm (0.17 Carat ) , 2.25 mm (0.06 Car...

A split-shank solitaire engagement ring featuring a 1.50 carat “new” old mine cut diamond, handcrafted by Bracken Jewelers in Los Angeles, California.

Era: Art Deco Date: 1920s - 1930s Metal Content: 14k White Gold Stone Information Natural Diamond Carat(s): .08ct Cut: Mine Color: J Clarity: SI1 Style: Solitaire Stickpin Theme:...

A magnificent solitaire engagement ring showcasing a GIA-certified 4.74-carat Old Mine Brilliant Cut diamond, graded K color and SI2 clarity, elegantly presented in a timeless four-p...

We positioned the old mine cut in a diamond orientation, rather than as a traditional square, to allow for a more exaggerated swooping design.

18k yellow gold solitaire stud earrings set with old mine-cut diamonds up to 3.23 ct – N/O - VS/SI Detailed description: The top of the stud is 7.5 mm wide.

This authentic Art Deco solitaire engagement ring centers on a 1.06 carat old mine cut diamond certified by GIA under report number 2537678685.