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Dior Joaillerie Victoire de Castellane Kings and Q...
Early 2000s Modern Drop Necklaces
Diamond, 18k Gold, Platinum
'King of Sugilite' pendant in platinum, white gold, diamond and sugilite by Dior Joaillerie, designed by Victoire de Castellane. Part of the 2009 Reines et Rois Haute Joaillerie collect...
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David Webb Magnificent Diamond Scroll Link Bracele...
David Webb
Late 20th Century More Bracelets
Diamond, Platinum
David Webb: A Diamond Bracelet, set with circular-cut, baguette cut and marquise shaped diamonds, weighing approximately 20.00-23.00 carats in total, mounted in platinum, signed David W...
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9.05 Carat GIA Cert Fancy Intense Yellow Diamond P...
Late 20th Century Contemporary Engagement Rings
Diamond, White Diamond, Yellow Diamond, Platinum
A 9.05 carat fancy intense yellow radiant cut diamond of SI1 clarity in a platinum ring. Colorless diamond shield shape side stones. Accompanied by GIA report. Diamond dimensions are 1...
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16.68 Carat Emerald Diamond Platinum Ring
20th Century Engagement Rings
Diamond, Emerald, Platinum
An exceptional 16.68 carat natural Colombian emerald set in a platinum ring with four diamond baguette shape side stones in D color IF clarity weighing 3.55 carats total. Emerald dimens...
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7 Carat GIA Asscher Cut Diamond Platinum Engagemen...
Early 2000s Modern Engagement Rings
Diamond, Platinum
This magnificent GIA 7 Carat Asscher Cut Diamond engagement ring is beyond words. The GIA certified diamond grades a spectacular G / SI1 and weighs in at exactly 7.66 carats. The diamon...
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Harry Winston Colombian Emerald Diamond Earrings
Harry Winston
20th Century Dangle Earrings
Diamond, Emerald, 18k Gold
Harry Winston 18k white gold diamond cluster and pear shape emerald earrings. The emeralds are natural beryl, from Colombia. Emerald approx. 12.63 cts, and 15.06 cts. Accompanied by...
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Antique Natural Burmese Sapphire Diamond Ring
20th Century Edwardian Solitaire Rings
Diamond, Sapphire, Platinum
5 ct natural Burmese sapphire solitaire ring, set in a pavé diamond and platinum openwork mount.
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6.19 Carat GIA Cert Sapphire Diamond Platinum Thre...
21st Century and Contemporary Three-Stone Rings
Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum
Platinum 3 stone ring consisting of 1 cushion cut sapphire weighing 6.19 carats, measuring 10.17 x 8.52 x 7.66mm with GIA certificate #12960342, the center stone is flanked by 2 step cu...
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Fine 2.75 Carat Emerald Diamond Platinum Ring
21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, Emerald, Platinum
A gorgeous, richly saturated, vibrant green and crystalline square emerald-cut emerald - weighing 2.75 carats - radiates from between a pair of bright-white, (1.11 and .96 carats respec...
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Rare GIA Cert 0.44ct Marquise Shaped Fancy Blue Di...
21st Century and Contemporary Edwardian Engagement Rings
Blue Diamond, Diamond, Platinum
A unique platinum three stone ring contains three marquise shaped diamonds with the center being a GIA certified 0.44 ct Natural Fancy Blue of VS2 clarity. Extremely rare in the fancy d...
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7.51 Carat Antique Cushion Diamond Gold Platinum E...
Vintage 1910s Art Deco Drop Earrings
Diamond, White Diamond, 18k Gold, Platinum
Platinum and 18 karat yellow gold drop earrings consisting of 2 horizontal prong set antique cushion cut diamonds weighing 7.51 carats, the pair is set with 2 old European cut diamonds ...
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7.78 Carat Colombian Emerald Diamond Gold Ring
Vintage 1980s Cocktail Rings
Diamond, Emerald, 18k Gold
Ring is set with a 7.78 carat Colombian emerald that has a Gubelin gemstone report stating that the emerald is Colombian with indications of minor clarity enhancement. It is further set...
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6.28 Carat Pink Sapphire Diamond Gold Platinum Thr...
21st Century and Contemporary Three-Stone Rings
Diamond, Pink Sapphire, 18k Gold, Platinum
One custom made platinum and 18kt yellow gold 3 stone ring consisting of one cushion cut pink sapphire weighing 6.28 carats measuring 11.51 x 10.. x 6.29mm with GRS certificate #GRS2004...
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1.67 Carat Fancy GIA Cert Yellow and Pink Diamond ...
21st Century and Contemporary Three-Stone Rings
Pink Diamond, Yellow Diamond, 18k Gold
18 karat two tone rose and yellow gold three stone ring consisting of one radiant cut diamond weighing 1.67 carats , measuring 6.65 x 6.14 x 4.50 mm, having a color and clarity of Fancy...
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6.32 Carat GIA Cert Asscher Cut Diamond Platinum R...
21st Century and Contemporary Engagement Rings
Diamond, Platinum
Platinum Ring Containing a 6.32ct Square Emerald / Asscher Cut Diamond, H Color VS1 Clarity, accompanied by a GIA certificate. Center Diamond is Accented by .85cts of Round Brilliant C...
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Colombian Emerald Diamond Gold Platinum Drop Earri...
Late 20th Century Modern More Earrings
Diamond, Emerald, 18k Gold, Platinum
A fine pair of Colombian emerald and Asscher cut diamond drop earrings contains two rectangular step cut Colombian emeralds weighing 5.46 cts total suspended from two Asscher cut diamon...
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9.49 Carat No Heat Burmese Ruby Diamond Gold Earri...
Mid-20th Century Modern More Earrings
Ruby, White Diamond, 14k Gold, 18k Gold, Base Metal, White Gold, Yellow Gol...
Classy earrings featuring two oval rubies - 4.89-ct and 4.60-ct. The rubies come with a GIA Ruby Origin Report stating that the rubies are not heated and are of Burmese origin. The rubi...
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Manuel Bouvier Multicolored Sapphire Diamond Gold ...
21st Century and Contemporary Modern Link Necklaces
Blue Sapphire, Diamond, Green Sapphire, Pink Sapphire, Sapphire, White Diam...
Multicolored sapphire necklace in titanium and 18k gold with diamond accents. 21 cushion-cut natural sapphires, ranging in color from royal blue to brilliant pink, weighing 49.70 total ...
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8.78 Carats GIA Cert Diamonds Silver Gold Drop Ear...
21st Century and Contemporary Victorian Drop Earrings
Diamond, 18k Gold, Sterling Silver
Sterling silver on 18 karat yellow gold vintage style drop earrings consisting of 2 cushion cut diamonds having a total weight of 8.78 carats, one diamond weighing 4.36 carats having a ...
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14.63 Carat Fancy Yellow GIA Cert Diamond Gold Rin...
21st Century and Contemporary Modern Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, Platinum
Platinum and 18 karat yellow gold, three stone style engagement ring consisting of 1 radiant cut canary diamond, weighing 14.63 carats, measuring 13.54 x 12.60 x 8.70 mm, having a color...
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French Emerald Diamond Gold Platinum Cluster Ring ...
Vintage 1950s Cluster Rings
Diamond, Emerald, Platinum, Yellow Gold
Emerald and diamond cluster ring. Set with a square emerald-cut natural Colombian emerald with no colour enhancement in an open back triple corner claw setting with an approximate weigh...
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Untreated 35.54 Carat Tanzanite Diamond Ring
Late 20th Century Contemporary Cocktail Rings
Diamond, Tanzanite, Gold, Platinum
The striking and rare tanzanite in this breathtaking ring boasts the perfect, violetish-blue hue for which the best of these gems are so coveted. Weighing a remarkable 35.54 carats, the...
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Stunning 4.65 Carat Asscher Cut GIA Cert Diamond E...
21st Century and Contemporary Modern Engagement Rings
Diamond, Platinum
4.65ct K/VS1 GIA certified Asscher cut diamond set in a handcrafted platinum mounting. A clean and classic design featuring trapezoid accent diamonds.
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Harry Winston 6.77 Carat Emerald Cut Diamond Plat...
Harry Winston
21st Century and Contemporary Three-Stone Rings
Diamond, Platinum
Harry Winston Platinum Diamond Ring Featuring a GIA Certified Emerald Cut Diamond Weighing 6.77ct E Color and SI1 Clarity, Flanked by 2 Tapered Baguettes with an Estimated Total Weight ...
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7.20 Carat Untreated Burma Sapphire Diamond Gold C...
21st Century and Contemporary Cluster Rings
Blue Sapphire, Diamond, Sapphire, 18k Gold
18 karat white gold cluster style split shank ring consisting of one emerald cut Burma sapphire, weighing 7.20 carats, measuring 13.46x10.02x5.40 mm, with Gubelin report 13080102 statin...
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Buccellati Spectacular Burma Ruby Diamond Gold Rin...
Buccellati
21st Century and Contemporary Contemporary Dome Rings
Diamond, Ruby, 18k Gold
Designed by the 'Prince of Goldsmiths', Mario Buccellati, this spectacular domed ring features the artist's signature pierced vine pattern woven from delicate threads of 18K white gold ...
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Fascinating Three Row Diamond Platinum Necklace
21st Century and Contemporary Drop Necklaces
Diamond
This handmade David Rosenberg Platinum three row Necklace is set with Brilliant and Pear Shape Diamonds and has an approximate total weight of 80.23 cts. David Rosenberg is President o...
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Kutchinsky 4.00 Carat Transitional Cut Diamond Eng...
Kutchinsky
Mid-20th Century Art Deco Engagement Rings
Diamond, Platinum
Top quality craftsmanship from one of the master jewellers of the twentieth century. Wonderful geometric basketwork and perfectly balanced stepped down baguettes either side of the soli...
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4.01 Carat Cushion Cut GIA Cert Diamond Platinum R...
21st Century and Contemporary Modern Engagement Rings
Platinum
Remarkable 4.01ct cushion cut diamond ring with a color and clarity of I SI1, GIA Certified. Set in a lovely platinum David Rosenberg setting. The stone is flanked by two divine trapezo...
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2.96 Carat Fancy Intense Yellow Radiant GIA Cert D...
J. Birnbach
21st Century and Contemporary Modern Engagement Rings
Diamond, 18k Gold, Platinum
This GIA certified 2.96 carat fancy intense yellow radiant diamond is set in a platinum and 18kt yellow gold ring. The gorgeous yellow diamond sits in between two diamond trapezoids. Th...
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7.15 Carat GIA Cert Square Emerald Cut Diamond Ri...
21st Century and Contemporary Three-Stone Rings
Diamond, Platinum
7.15ct Square Emerald Cut Diamond I Color VS1 Clarity Certified by GIA, Flanked by 2 Emerald Cut Diamonds Approximately 1.40cts H Color VS Clarity, in an Aletto Platinum Ring. Ring Size...
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Cushion Sapphire Drop Necklace
21st Century and Contemporary Contemporary Drop Necklaces
Blue Sapphire, 18k Gold
Diamond Necklace. 16.2 ct.. GRS Certified Cushion Cut Natural Sapphire with (1) 1.0 ct. GIA Certified H/VS Round Brilliant Diamond and 14.32ctw G-H/VS2 Round Brilliant and Rectangular S...
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Cartier Diamond Earrings
Cartier
Vintage 1950s Clip-on Earrings
Diamond, Platinum
Platinum antique Cartier Fancy Cut Diamond Earrings. GIA Certified 4.79 ct. K/VS2 and 4.90CT.K/VS1 Cushion Cut Center Stone Diamonds. 8.0ctw H-SI Fancy Cut Diamonds Surround the Center ...
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De Beers 3.76 Carat Classic Diamond Ring
Engagement Rings
Diamond, Platinum
This classic De Beers diamond solitaire features a 3.76 carat De Beers brilliant round diamond, laser inscribed and and selected by experts at the De Beers institute of diamonds. The...
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Fred Leighton Old Mine Diamond Double Drop Earring...
Fred Leighton
21st Century and Contemporary Contemporary Drop Earrings
Diamond, Yellow Gold, Silver
A pair of old mine cushion diamonds weighing 3.76 carats of M color and VS2 clarity and 4.10 carats of K color and VS2 clarity, each with gemological report, are suspended from two old ...
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Tiffany & Co. Important Diamond Riviere Necklace
Tiffany & Co.
20th Century More Necklaces
Diamond, White Diamond, Platinum
Diamond riviere necklace, designed as a graduated chain of bezel-set old European cut and old mine cut diamonds weighing approximately 53.24 total carats, the largest of the diamonds we...
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5.45 Carat Burma Ruby Diamond Three Stone Ring
Three-Stone Rings
Ruby, White Diamond, 18k Gold, Platinum
Platinum and 18 karat yellow gold 3 stone ring consisting of 1 oval shaped Burma ruby weighing 5.45 carats, measuring 11.05 x 8.63 x 6.35mm with AGL certificate #CS 44053, the center st...
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GIA Natural Fancy Yellow Diamond Solitaire
Nally
Engagement Rings
Diamond, 18k Gold, Platinum
Magnificent! Square, 5.67 carat modified emerald shape fancy yellow solitaire set in 18k gold with 2 brilliant side diamonds. Center diamond is: Size: 5.67 carat Color: Fancy Yellow ...
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French Diamond Bracelet 55.00 Carats
20th Century Tennis Bracelets
Diamond, Platinum
This impeccable French bracelet showcases a stunning collection of pure white diamonds. The largest five of these superb stones, weighing 9.19 total carats, are all certified by the GIA...
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Suzanne Belperron A Diamond Platinum Bombe Ring
Suzanne Belperron
Vintage 1930s Dome Rings
Belperron, A Diamond and Platinum Bombe Ring, centering three old-mine cut diamonds, the center measuring approximately 2.00 carats of diamonds, with the accent measuring approximately ...
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1930's Boivin Old Mine Diamond Tulip Brooches
René Boivin
Vintage 1930s Art Deco Brooches
Diamond, Platinum
A pair of Turkish tulip designed flowers of complementary form are set with a total of approximately 7.65 carats of old mine diamonds in platinum mountings bearing makers marks for Rene...
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Art Deco Boivin Bande Bombe Diamond Ring
René Boivin
Vintage 1930s Art Deco Bridal Rings
Diamond, Platinum
A central round diamond weighing approximately 2.15cts is flanked north and south by two round diamonds totaling approximately 3.55 carats, further accented by single cut diamonds total...
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Cartier 3.05 Carat Round Brilliant Diamond Engagem...
Cartier
Engagement Rings
Diamond, Platinum
Diamond engagement ring, centering on a round brilliant cut diamond weighing 3.05 carats, with two pear-shaped diamond shoulders weighing 0.32 total carats, mounted in platinum, numbere...
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1960's Van Cleef & Arpels Diamond Turquoise Day to...
Van Cleef & Arpels
Vintage 1960s Chandelier Earrings
Diamond, Turquoise, 18k Gold
Vibrant turquoise cabochons are accented with a total of approximately 10.30 carats of round diamonds with detachable drops all mounted in 18 karat yellow gold, signed Van Cleef & Arpel...
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French Garland Diamond Platinum Necklace
20th Century Choker Necklaces
Diamond, Platinum
A unique diamond in platinum French garland design necklace with large round brilliant diamonds set Rivieré style within winding diamond pavé petals. Diamond center stone is a round ...
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Pink Ceylon Sapphire Diamond Ring
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, Sapphire, Platinum, 18k Gold
An extraordinarily rare, 16.37-carat Pink Ceylon sapphire takes center stage in this striking ring. Displaying the perfect purplish-pink or “bubblegum” hue for which the finest pink sap...
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Marquise 8.03 Carat Golconda Diamond Ring
20th Century Solitaire Rings
Diamond, Platinum
Known as the “Ultimate Diamond,” this ring boasts an extremely rare and highly important Internally Flawless Golconda diamond weighing an amazing 8.03 carats. This glorious marquise-cut...
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Oscar Heyman Original Sapphire Diamond Platinum Ne...
Oscar Heyman
1990s Choker Necklaces
Diamond, Sapphire, Platinum
Exquisite Oscar Heyman original blue sapphire and diamond necklace made of platinum. One of a kind piece containing twenty six emerald cut natural Ceylon sapphires. A total of one hun...
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14.26 Carat Old European Cut Diamond Drop Earrings...
Shreve, Crump & Low
Drop Earrings
Diamond, 18k Gold, Platinum
Platinum and 18 karat yellow gold drop earrings consisting of two old European cut diamonds having a total weight of 14.26 carats. The two diamonds drop from 2 Old European cut diamonds...
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Mauboussin 3.05 Carat Pear-Shaped Diamond Ring
Mauboussin
Cocktail Rings
Diamond, 18k Gold, White Gold
Diamond ring, centering on a colorless pear-shaped diamond weighing 3.05 carats, with pear-shaped diamond shoulders, the two diamonds weighing 1.02 total carats, the three larger diamon...
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10.06 Carat Radiant Cut Natural Canary Diamond Dro...
Shreve, Crump & Low
Dangle Earrings
Diamond, 18k Gold, Platinum
Platinum and 18 karat yellow gold drop earrings consisting of 2 radiant natural canary diamonds, 1 weighing 5.04 carats having a color and clarity of FLY/VS1 and 1 weighing 5.02 carats ...
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Diamond Drop Dangle Earrings
21st Century and Contemporary Contemporary Dangle Earrings
Diamond, Platinum
Four luxurious diamonds totaling 13.12 carats dazzle in these dangle earrings. The pear-shaped jewels, weighing 5.02 carats with SI1 clarity and 5.08 carats with VS2 clarity, respective...
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Boucheron Burma Sapphire Diamond Ring
Global Gems
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Boucheron Burma Sapphire Diamond Ring
Boucheron
Vintage 1960s Cocktail Rings
Diamond, Sapphire
This is a beautiful and important Boucheron sapphire ring with a natural non-heated Royal Blue Burma sapphire of 7.70 carats (with SSEF certificate), surrounded by marquise cut diamonds...
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Fine Victorian Natural Pearl and Diamond Tiara Nec...
Victorian More Jewelry
Diamond, Natural Pearl, Yellow Gold, Sterling Silver
A Victorian Natural Pearl and Diamond Tiara Necklace, the pearl and diamond ornate scrolls graduated from the centre and suspended from a row of alternate pearls and diamonds, circa 18...
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Exceptional Ten Carat Burma No Heat Sapphire Diamo...
20th Century Engagement Rings
Diamond, Sapphire, Platinum
A magnificent and rare 10.93 carat Burma No Heat Sapphire set with two trapezoid diamonds, weighing approximately 0.95 carats total, with an estimated color and clarity E-VS; set in Pla...
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Tiffany & Co Sapphire And Diamond Platinum Engagem...
Tiffany & Co.
Vintage 1980s Modern Engagement Rings
Diamond, Sapphire, Platinum
This is a truly beautiful ring. Tiffany + Co very special ring. Fine white Ideal cut side diamond E to F color VS1 .74ct GIA certified all natural no heat pinkish purple center round Sa...
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Tiffany & Co. Diamond and Platinum Engagement Ring...
Tiffany & Co.
Engagement Rings
Diamond, Platinum
A spectacular cushion cut diamond, weighting 3.83 carats and mounted in platinum, is showcased within a halo of fiery round brilliant diamonds totaling .29 carats. Designed and execute...
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Internally Flawless Natural Light Blue Diamond Rin...
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Rose Gold, Platinum
Glistening with the radiance of a clear azure sky, this incredible 2.43-carat Light Blue diamond bears the rare distinction of also being graded by the Gemological Institute of America ...
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