Blue Diamond Jewelry

A striking Victorian jewel, this elegant ring captures the romance and richness of turn-of-the-century design. At its center, a beautifully cut old European diamond radiates soft, fi...

This extraordinary Art Deco engagement ring is a breathtaking testament to antique craftsmanship and bold 1930s design. At its center rests a remarkable 3.09 carat old European cut d...

Size: 5 1/2 Sizing Fee: Up 2 sizes for $35 or Down 1 size for $35 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Aquamarine Treatment: Heating Carat...

Featuring a 1.07carat GIA-certified Fancy Light Greenish Blue diamond with VS1 clarity and no fluorescence, is exquisitely set amidst a cascade of 3,188 diamonds and sapphires. These...

This evil eye ring is full of charm and positive energy. Featuring colorless and blue diamonds, it sparkles beautifully while symbolizing protection in a stylish way. Perfect for tho...

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Certificate: GIA #2233758239 Center stone: Old European cut diamond Weight: 1.65 carats Color: O-P Clarity: VS2 Accent stone: 4 single cut diamonds Weight: Approximately 0.08 carat C...

A striking expression of rarity and refinement. This marquise brilliant-cut diamond shimmers with a Fancy Vivid Greenish Blue color — an extraordinary hue reminiscent of tropical wat...

This striking Art Deco engagement ring is a timeless embodiment of 1930s sophistication, defined by clean lines, refined proportions, and the unmistakable romance of antique diamond ...

A contemporary 14-karat yellow gold ring featuring a substantial 20 x 15mm oval turquoise cabochon in classic sky-blue. The turquoise is surrounded by forty-six round brilliant blue ...

A masterpiece of precision and color. This emerald-cut diamond glows with a mesmerizing Fancy Vivid Greenish Blue hue — a rare and enchanting tone that evokes the depth of the sea an...

Snowflake Blue & White Diamond Pendant in 18k White Gold This pendant is crafted in solid 18k white gold and designed in a refined snowflake motif. Prong-set round and baguette ...

Presented is a striking GIA certified natural colored diamond weighing 1.64 carats, expertly cut in a cut-cornered rectangular modified brilliant, Radiant cut. This elegant gemstone ...

Rare and timeless beauty with this GIA Certified Fancy Green-Blue natural diamond. At 0.12 carats, this exquisite oval modified brilliant diamond is small in size but carries an ext...

This opulent ring boasts a highly desirable GIA Certified 1.20 Carat cushion shape Natural Blue Diamond is framed by a glittery halo of pink diamond which is surrounded by pear shape...

Enter a world of exceptional artistry with this one-of-a-kind high-jewellery creation by Belgian jewellery artist Joke Quick. At the centre lies a 3 carat GIA-certified fancy yellow pear-shaped rose-cut diamond, embraced by a rich composition of fancy pink brilliant...

This S.Georgios design eternity band ring is handmade from solid 18 Karat Yellow Gold. The gorgeous band is microscopically decorated all the way around with gold wires, and Granulat...

Evoking the timeless elegance of Art Deco design, this contemporary engagement ring features a breathtaking 1.82 carat GIA-certified old European cut diamond. The diamond’s antique f...

S.Georgios design Band Ring is handmade from 18 Karat Yellow Gold and microscopically decorated- granulations all the way around with gold beads and wires shaped like the last letter...

One of a kind S.Georgios designer 18 Karat Solid Yellow Gold Ring all handmade with the Byzantine workmanship. It is decorated microscopically with 22 karat granulation decors and a...

This S.Georgios designer bangle cuff bracelet is custom made of Rose gold 18 karats. The gorgeous cuff has brilliant cut white diamonds total weight of 0.80 Carat and a London Blue T...

This bespoke exquisite oval-shape diamond ring is a refined statement of luxury, meticulously handcrafted by Hasbani Diamonds London, renowned second-generation high-jewellery design...

S.Georgios designer two-tone double tennis bangle bracelet in white and rose gold 18 karats with brown and blue diamonds are all microscopically set. This gorgeous bracelet is custom...

This S.Georgios designer 18 Karat Yellow Gold Natural Australian Opal ring is all custom made by hand and features a stunning cabochon cut...

This S.Georgios solid 18 Karat Gold reversible geometric Cross Necklace is handmade with microscopically decorated Byzantine-style granulation work and finished with a unique velvet ...

This S.Georgios designer pendant necklace is handmade from solid 18 Karat Yellow Gold and is microscopically carved with a unique Greek Key design to create a stunning art piece. Thi...

This S.Georgios solid 18 Karat Yellow Gold geometric reversible Cross pendant is beautifully handmade with microscopically decorated Byzantine-style granulation work and finished wit...

This S.Georgios solid 18 Karat Yellow Gold geometric reversible 3-D Cross pendant is beautifully handmade with microscopically decorated Byzantine-style granulation work and finished...

Anniversary 3 Stone Ring 14k White Gold 1.40 Grams Natural Diamonds total 0.25 carat all stones are natural one blue diamond is treated blue and the other two are all natural GH-SI ...

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

This very rare antique Russian ring was made in Moscow in the 1860s. The ring is crafted in 14K yellow gold and embellished with glossy blac...

Nally Jewels GIA Grayish Blue Diamond Ring This ring has a center diamond of 2.14 carat Marquise Cut Diamond, (Color: Fancy Grayish Blue, Clarity: VS2, GIA# 5211257016) set in plati...

From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. This item has been appraised by the exp...

This Art Deco diamond necklace is a striking example of the era’s refined geometry and enduring elegance. At its center rests a beautifully proportioned old European cut diamond, who...

Beautiful retro ring in 9k rose gold and silver structure mounted with a central cameo surrounded by a crown of blue sapphires and flowery details in rose gold and silver structure s...

From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. One can say that the greatest phenomen...

From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. Featuring an incredible one of one natu...

INDULGE IN A SUPERB RING WITH THE MOST STUNNING 1.2CT OF SPECTACULAR INVISIBLE SET PRINCESS CUT BLUE DIAMONDS. THESE HAVE AMAZING COLOR. THEY ARE ACCENTED BY 44 SPARKLING WHITE ROU...

Exquisite 2-Carat Fancy Vivid Blue Pear-Shaped Diamond Ring Certified by GIA, this extraordinary 2.00-carat pear-cut Fancy Vivid Blue diamond boasts VVS1 clarity—an exceptionally rar...

A breathtaking fusion of color and brilliance. This round brilliant-cut diamond dazzles with a Fancy Intense Blue hue, evenly saturated and full of life. Certified by the Gemological...

Expertly crafted eternity band by William Rosenberg made from noble platinum with scalloped set bright blue sapphires = 1.95 Cttw. & round brilliant diamon...

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

This strikingly gorgeous, one-of-a-kind engagement ring by Suzy Levian is a 3-stone blue diamond solitaire with a white diamond pave halo. Elegantly crafted in 14K white gold, this r...

This extraordinary ring is a celebration of nature’s rarest and most vibrant treasures, brought together in a masterpiece of design and craftsmanship. At its heart lies a 2.22-carat ...

Ring size: 7 Shown here is a dazzling and eye-catching aquamarine cocktail ring. This stunning statement piece effortlessly captures attention with its mesmerizing icy-blue hue and ...

Creativity is an endless process, which is captured here by a sculptural, plastic design. A minimalist, endless, golden band encircles the entire hand area down to the fingers - the ...

An exquisite engagement ring designed by Roman Malakov Diamonds, showcasing a 3.68 carats pear shape diamond certified by GIA as Fancy Intense Green Blue color with VS2 clarity, set ...

From Well known and respected dealer Emilio Jewelry New York, This exquisite rare green diamond is Gia Certified Natural Fancy Green Diamond with a yellow overtone , however the pri...

Classic and elegant is the best way to describe this 3 stone fancy colored diamond ring. The 3 radiant cut pink, yellow and grey blue diamonds are se...

This S.Georgios designer 18 Karat Yellow Gold Multicolor band Ring is all handmade with Byzantine-style bead granulation and a unique velvet background...

This S.Georgios designer Unisex Men's Band Ring is all hand-made in 18 Karat White Gold and features an elegant octagon made of 45 stunning brilliant cut natural white Diamonds VVS2 ...

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...

From Emilio Jewelry New York, a well known and respected dealer located on New York's iconic Fifth Avenue, Our specialty are one of a kind jewels, and Natural Fancy Color diamonds a...

A Van Cleef & Arpels Floral-Trio with Emerald, Ruby, and Sapphire Flowers with Diamonds in 18 Karat Yellow Gold. Total Weight: 4.24 grams, Ring Size US 4.50. SKU: 164-CEAJQW

Circa 1900 This Belle Époque convertible necklace / brooch of a bow and garland motif is finely crafted in silver topped 14K gold (front – silver, back – gold) and is embellished wi...

Evil Eye Shape Pendant Necklace with Blue & White Diamonds in 18Kt Yellow Gold on the back is engraved the Sun, the Moon & a Star Evil eye pendant necklace with pave Blue & White D...

An exceptional marvel of nature reminiscent of the Hope Diamond, this beautiful and highly rare fancy deep blue diamond is certified by the Gem...

From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.

These S.Georgios Designer Earrings are 18 Karat yellow gold and microscopically decorated with hand-made bead granulation workmanship, finished with a unique velvet background look. ...