Natural Blue Diamond Big Carats
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18k Solid White Gold Blue Sapphire and Diamond Big Flower Ring
By VR Jewels
Located in Houston, TX
Blue Sapphire Diamond Big Flower Ring in 18K Gold featuring natural sapphire of 2.8 carats and
Category
21st Century and Contemporary American Modern Bridal Rings
Materials
Sapphire, Diamond, Blue Sapphire, White Gold, 18k Gold, Gold
GIA Certified 0.50 Carat Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for perfect
Category
2010s German Modern Loose Gemstones
Materials
Diamond
Unheated 10.80 Carat Violet Blue Sapphire Diamond 18K Gold Ring
By Emeralds Maravellous
Located in US
Natural Unheated Blue Sapphire and Diamond Cocktail Engagement Ring
Centering a big 9.94 carat
Category
2010s American Contemporary Solitaire Rings
Materials
White Diamond, Sapphire, Diamond, Blue Sapphire, Yellow Gold, Gold, 18k ...
.925 Sterling Silver 1/10 Carat Blue Diamond Adjustable Pendant Necklace
Located in New York, NY
life. This Solitaire Diamond Necklace features a single, brilliant-cut .10 carat treated blue diamond
Category
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Materials
Diamond, Blue Diamond, Sterling Silver
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H 0.08 in W 0.12 in L 0.12 in
Natural Black Diamonds Tennis Bracelet 18k White Gold 2.50 Carat
Located in Darmstadt, DE
Natural Black Diamonds Tennis Bracelet 18k White Gold 2.50 Carat.
Extra Fine Tennis Bracelet with
Category
2010s German Modern Tennis Bracelets
Materials
Black Diamond, 18k Gold, White Gold
Blue(treated) Diamonds Tennis Bracelet 18k White Gold Approx 2.50 Carat
Located in Darmstadt, DE
Bracelet with Natural Blue-Green(treated) Diamonds.
4C`s:
Carat: 2.50
Color: Fancy Intense Blue/Blue-Green
Category
2010s German Modern Tennis Bracelets
Materials
Blue Diamond, Diamond, 18k Gold, White Gold
GIA Certified 0.50 Carat, G/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, G/VVS1, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, G/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, G/VVS2, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, E/FL, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, E/FL, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, F/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, F/IF, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, F/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, F/VVS1, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, E/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, E/VVS1, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, E/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, E/VVS2, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, D/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, D/VVS1, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, D/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, D/IF, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, D/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, D/VVS2, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, E/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, E/IF, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat, F/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, F/VVS2, Brilliant Cut, Excellent Natural Diamond
Perfect Brilliants for
Category
2010s German Modern Loose Gemstones
Materials
Diamond
Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring
Located in New York, NY
Art Deco 1920's GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring
This Antique
Category
Vintage 1920s Art Deco Cocktail Rings
Materials
Diamond, Blue Sapphire, Platinum
.925 Sterling Silver 3/4 Carat Treated Blue Diamond Milgrain Pendant Necklace
Located in New York, NY
set in a .925 Sterling Silver setting. This round brilliant cut, natural diamond weighs 3/4 Carat
Category
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Materials
Blue Diamond, Diamond, Sterling Silver
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H 0.63 in W 0.4 in L 0.63 in
2.4 Carat Diamond Whirlpool Platinum Cocktail Ring with Blue Zircon, circa 1960
Located in Sherman Oaks, CA
. The estimated diamond weight for all 36 stones is 2.4 carats. Needless to say, all stones are natural
Category
Mid-20th Century American Retro Cocktail Rings
Materials
Diamond, White Diamond, Zircon, Blue Zircon, Platinum
.925 Sterling Silver 1.0 Carat Color Treated Blue Diamond Tennis Bracelet
Located in New York, NY
images.
'Video Available Upon Request'.
Product features:
Diamond Type: Natural Color Treated Blue
Category
21st Century and Contemporary Indian Contemporary Tennis Bracelets
Materials
Diamond, Blue Diamond, Sterling Silver
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H 0.1 in W 0.16 in L 6.97 in
Fancy Blue-Green Diamond Earrings 0.27 Ct Fancy Intense Blue-Green/VS 18k Gold
Located in Darmstadt, DE
-Green, Brilliant Cut Diamond Studs.
Material: 18K White Gold
4 C's:
Carat: 0,27ct
Color: Fancy Blue
Category
2010s German Modern Stud Earrings
Materials
Diamond, Blue Diamond, 18k Gold, White Gold
Natural Black Diamond Earrings 0.84 Ct 18k White Gold
Located in Darmstadt, DE
diamonds.
All shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in
Category
2010s German Modern Drop Earrings
Materials
Black Diamond, Diamond, 18k Gold, White Gold
Certified Natural 1.10 Carat Loose Sapphire Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Sapphire
Weight: 1.10 Carats
Dimension: 5.5 x 5.3 x 3.9 Mm
Colour: Greenish Blue
Origin
Category
21st Century and Contemporary Central African Arts and Crafts Loose Gems...
Materials
Sapphire
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W 0.21 in D 0.16 in L 0.22 in
3.00 Carat Natural Loose Parti Sapphire Cushion Gem For Engagement Ring
Located in Peshawar, PK
Loose Sapphire
Weight: 3.00 Carats
Dimension: 9.3 x 7.6 x 4.1 Mm
Colour: Blue And Green
Origin
Category
21st Century and Contemporary Central African Arts and Crafts Loose Gems...
Materials
Sapphire
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W 0.3 in D 0.17 in L 0.37 in
Exquisite GIA Certified 1.60 Carat Heart Diamond Ring with 0.07 Carat Halo G/VS
Located in Darmstadt, DE
Exquisite GIA Certified 1.60 Carat Heart Diamond Ring with 0.07 Carat Halo G/VS
"BIG HEART".
4
Category
2010s German Modern Engagement Rings
Materials
Diamond, 18k Gold, White Gold
14ct White Gold Blue Sapphire & Diamond Spike Earrings
By Harlin Jones
Located in Sydney, NSW
0.60ct
- 4 x Round brilliant-cut Diamonds F-VS 0.06ct
- Total Carat Weight Approx 0.66ct
- 14ct - White
Category
21st Century and Contemporary American Modern Drop Earrings
Materials
Diamond, Blue Sapphire, 14k Gold, White Gold
Goshwara Oval Cabochon Blue Topaz and Diamond Ring
By Goshwara
Located in New York, NY
size: 20 x 17 mm
* Gemstone: 100% Earth Mined
* Approx. gemstone Weight: 37.25 Carats
* 100% Natural
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Topaz, Diamond, Blue Topaz, Yellow Gold, 18k Gold
18k Gold 1.15ct Cornflower Blue Sapphire & 0.40ct Diamond Engagement Ring
Located in เกาะสมุย, TH
, cornflower blue, oval cut, heat-treatment, 1.15 carats, 7.5x5 mm
Diamonds: Natural, brilliant cut, VS-SI, G-H
Category
21st Century and Contemporary Thai Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold
18K White Gold 2.10ct Blue Sapphire & 0.42ct Diamond Engagement Ring
Located in เกาะสมุย, TH
A finely crafted sapphire and diamond engagement ring. The 2.10 carats oval blue sapphire is eye
Category
21st Century and Contemporary Thai Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Natural Pink Diamond Earrings 0.22 Ct Very Light Pink, Faint Pink/SI 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Drop Earrings
Materials
Diamond, Pink Diamond, White Gold, 18k Gold
"Blue Moons" Toggle Necklace in White Gold with 2.40ct Sapphire Drops + Diamonds
By Eytan Brandes
Located in Sherman Oaks, CA
sapphires are a gorgeous range of medium blue, with a couple of lighter stones mixed in.
The diamonds are
Category
2010s American Contemporary Drop Necklaces
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
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H 2.01 in L 15.36 in
18k White Gold Blue Sapphire Cts 32.42 Tanzanite with Diamond and Pearl Tassel
Located in Hong Kong, HK
diamonds, totaling 1.86 carats.
The metallic bulb and chain are set with brilliant blue sapphires
Category
2010s Hong Kong Contemporary Beaded Necklaces
Materials
Diamond, Pearl, Sapphire, Blue Sapphire, Tanzanite, 18k Gold, White Gold
Green(treated) Diamonds Tennis Bracelet 18k White Gold 2.50 Carat
Located in Darmstadt, DE
0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very
Category
2010s German Modern Tennis Bracelets
Materials
Diamond, 18k Gold, White Gold
Yellow( color treated) Diamonds Tennis Bracelet 18k White Gold 2.46 Carat
Located in Darmstadt, DE
. From 0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds
Category
2010s German Modern Tennis Bracelets
Materials
Diamond, Yellow Diamond, 18k Gold, White Gold
Eostre Blue Sapphire and Diamond Earring in 18K White Gold
Located in Melbourne, AU
approximately 0.25 carats, measuring 25mm x 10mm.
Total Natural Diamond Weight is 0.5 Ct, The Diamond is
Category
2010s Australian Contemporary Drop Earrings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
18K White Gold 1.60ct Blue Sapphire & 0.40ct Baguette Diamond Engagement Ring
Located in เกาะสมุย, TH
Sapphire: Natural, blue, oval cut, heat-treatment, 1.60 carats, 7.8 x 5mm
Diamonds: Natural, round cut, VS1
Category
21st Century and Contemporary Thai Engagement Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
.925 Sterling Silver 1.0 Carat Diamond Square Frame Miracle-Set Tennis Bracelet
Located in New York, NY
; the blue gems are heat-treated to enhance the color to a vivid marine blue; the white diamonds are I-J
Category
21st Century and Contemporary Indian Contemporary Tennis Bracelets
Materials
White Diamond, Diamond, Sterling Silver
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H 0.12 in W 0.16 in L 8 in
HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
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L 7.09 in
HRD Certified Exquisite Unisex 14 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
Free Shipping
L 7.09 in
HRD Certified Exquisite Unisex 16.5 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
Carat and more.
Natural Fancy Color Diamonds in all colors:
- Yellow Color Diamonds (Very Rare in high
Category
2010s German Modern Loose Gemstones
Materials
Black Diamond, 18k Gold, White Gold
Free Shipping
L 7.09 in
GIA Certified Diamond 1.00 Carat F/VVS1 Solitaire Ring in 4 Prong Setting
Located in Darmstadt, DE
and fancy color diamonds.
All shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural
Category
2010s German Modern Loose Gemstones
Materials
Diamond, Gold, 18k Gold
GIA Certified Diamond 0.70 Carat F/VVS1 Solitaire Ring in 4 Prong Setting
Located in Darmstadt, DE
and fancy color diamonds.
All shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural
Category
2010s German Modern Loose Gemstones
Materials
Diamond, Gold, 18k Gold
Goshwara Oval London Blue Topaz and Diamond Ring
By Goshwara
Located in New York, NY
: 30.51 Carats (London Blue Topaz)
* 100% Natural Earth-Mined Diamonds
* Carat: Approx.: 0.31
* Color: G
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Diamond, Topaz, Yellow Gold
18K White Gold 7.04ct Eye Clean Blue Sapphire & 3.37ct Diamond Ballerina Ring
Located in เกาะสมุย, TH
-treatment, 7.04 carats, 13.10x10.90 mm
Diamonds: Natural, brilliant cut, VS2, G-H, 3.37 carats
Ring face
Category
20th Century Thai Cocktail Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
HRD Certified Exquisite 12.95 Carat F-G/VVS Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite 12.95 Carat F-G/VVS Diamond Tennis Bracelet 18k Gold
Superb Diamonds
Category
2010s German Modern Loose Gemstones
Materials
Diamond, 18k Gold, White Gold
HRD Certified Exquisite 11.70 Carat F-G/VVS Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite 11.70 Carat F-G/VVS Diamond Tennis Bracelet 18k Gold
Superb Diamonds
Category
2010s German Modern Loose Gemstones
Materials
Diamond, 18k Gold, White Gold
HRD Certified Exquisite 14 Carat F-G/VVS Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
and fancy color diamonds.
All shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural
Category
2010s German Modern Loose Gemstones
Materials
Diamond, 18k Gold, White Gold
GIA Certified Diamond 1.00 Carat G/VVS2 Solitaire Ring in 6 Prong Setting
Located in Darmstadt, DE
diamonds.
All shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in
Category
2010s German Modern Loose Gemstones
Materials
Diamond, Gold, 18k Gold
Goshwara Blue Chalcedony Cushion Cabochon and Diamond Ring
By Goshwara
Located in New York, NY
size: 16 x 13 mm
* Gemstone: 100% Earth Mined
* Approx. gemstone Weight: 13.10 Carats
* 100% Natural
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Chalcedony, Diamond, 18k Gold
GIA Platinum 18K Blue Sapphire Diamond Pendant Unheated Ceylon Vintage 11.12 Cts
Located in Sylvania, GA
SAPPHIRE DIAMOND ANTIQUE PENDANT! 7.24 CARAT TRANSPARENT BLUE GIA CERTIFIED NATURAL NO HEAT SAPPHIRE
Category
Antique 19th Century Victorian Pendant Necklaces
Materials
Diamond, Blue Sapphire, Gold, 18k Gold, Platinum
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W 1.4 in D 0.5 in L 2.33 in
Yellow Gold over Silver 1.0 Carat Diamond Square Frame Miracle Tennis Bracelet
Located in New York, NY
; the blue gems are heat-treated to enhance the color to a vivid marine blue; the white diamonds are I-J
Category
21st Century and Contemporary Indian Contemporary Tennis Bracelets
Materials
Diamond, White Diamond, 10k Gold, Gold Plate, Silver, Sterling Silver, Y...
Free Shipping
H 0.12 in W 0.16 in L 8 in
Goshwara Oval Cabochon Blue Chalcedony and Diamond Ring
By Goshwara
Located in New York, NY
Blue Chalcedony Oval Cabochon Ring with Diamonds in 18k Yellow Gold, from 'Rock N Roll' Collection
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Chalcedony, Diamond, 18k Gold
Engraved Cushion Shape Natural Aquamarine Blue Sapphire Oval Cab Yellow Gold
By Tutti Frutti Jewellery
Located in Bangkok, TH
Unique ring with a Big Natural Engraved Cushion Shape Aquamarine ,measuring 30 mm. x 23 mm x 8mm
Category
Vintage 1980s Thai Contemporary Cocktail Rings
Materials
Aquamarine, 14k Gold, Yellow Gold
Yellow Gold over Silver 1.0 Carat Diamond Square Frame Miracle Tennis Bracelet
Located in New York, NY
; the blue gems are heat-treated to enhance the color to a vivid marine blue; the white diamonds are I-J
Category
21st Century and Contemporary Indian Contemporary Tennis Bracelets
Materials
Diamond, White Diamond, 10k Gold, Gold Plate, Yellow Gold, Silver, Sterl...
Free Shipping
H 0.12 in W 0.16 in L 6.97 in
GIA Certified 16.50 Carat G-F/VVS2-VVS1 Diamond Tennis Bracelet 18k White Gold
Located in Darmstadt, DE
shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in all colors
Category
2010s German Modern Loose Gemstones
Materials
Diamond, 18k Gold, White Gold
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L 7.09 in
18k Solid Yellow Gold Contemporary Diamond and Blue Sapphire Statement Ring
By VR Jewels
Located in Houston, TX
Contemporary Diamond and Blue Sapphire Statement Ring Set in 18K Gold featuring natural sapphire of
Category
21st Century and Contemporary American Art Nouveau Wedding Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
HRD Certified 6.17 Carat F-G/VS-SI Diamond Tennis Bracelet 18k White Gold
Located in Darmstadt, DE
shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in all colors
Category
2010s German Modern Tennis Bracelets
Materials
Diamond, 18k Gold, White Gold
HRD Antwerp Certified 6.65 Carat G/VS-SI Diamond Tennis Bracelet 18k White Gold
Located in Darmstadt, DE
shapes, colors and sizes. From 0.10-10.00 Carat and more.
Natural Fancy Color Diamonds in all colors
Category
2010s German Modern Tennis Bracelets
Materials
Diamond, 18k Gold, White Gold
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L 7.29 in
- 1
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Natural Blue Diamond Big Carats For Sale on 1stDibs
There is a broad range of natural blue diamond big carats for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find a collection of 74 vintage versions or 114 modern creations for a more contemporary example of these cherished accessories. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. modern and contemporary are consistently popular styles when it comes to natural blue diamond big carats. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Polya Medvedeva Jewellery, Goshwara and D and A Style are consistently popular. There are many brilliant cut, round cut and oval cut natural blue diamond big carats for sale. When shopping our range of natural blue diamond big carats, you’ll find that there are less available pieces for men today than there are for women.
How Much are Natural Blue Diamond Big Carats?
Prices for natural blue diamond big carats can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $175 and can go as high as $756,000, while natural blue diamond big carats, on average, fetch $5,450.