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Betterthandiamond Inc, Jewelers - Retail, Issaquah, WA
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Home > Diamonds > Blue Diamonds (lab grown)

Blue Diamonds (lab grown), loose diamond inventory:

Takara Blue Diamond Ring, Timeless Halo micropave   Blue Diamond Rough (lab grown blue diamonds)
Takara blue diamond in our Timeless Halo ring.  
Our Timeless Halo ring can be purchased here.
  Blue diamond rough (lab grown), before cutting

 

Blue Diamonds:  Our lab grown blue diamond Takaras are a natural blue color due to growing the diamond crystal in the presence of boron (the exact same way mined blue diamonds are formed).  The rich blue color that boron imparts is easily differentiated from the more common 'irradiated' blue diamonds which have an obvious green or aquamarine color to them. 

Just like their mined counterparts, blue Takaras are electrically conductive, a property only found in true blue diamonds.

Our blue diamonds are true blue diamonds, with all the same physical, optical, chemical and electrical properties of the very rare and expensive mined fancy blue diamonds.  The difference is where they were born, underground or above ground.

Blue Diamond, lab grown ideal round cut Takara
Takara Lab Blue Diamond, .63ct Ideal cut

We specialize in offering Fancy Vivid Blue Diamonds, which we believe are the most beautiful color grade of the blue diamonds (and the pricing of natural blue vivid diamonds confirms our belief).

We are just now able to offer blue diamonds over .50ct in size on a regular basis, and are working on posting our first set of blue diamonds for sale.  Many of our blue diamonds sell within a few hours of posting, so if you would like to reserve one while they are still in cutting rather than check our website constantly, please let us know by emailing us to express your desired size.

Customer video of her Takara blue diamond in our Timeless halo ring:

 

.50ct Takara Blue Diamond, round .51ct Fancy Vivid Blue Diamond, round .53ct Takara Fancy Vivid Blue Diamond

Above, from left to right: .50ct, .51ct, and .53ct Blue Takara lab grown diamonds.

Hope Blue Diamond, Smithsonian
The Hope Diamond - Fancy Dark Greyish Blue (photo is copyright, Smithsonian).


 

Takara Blue Diamonds (lab grown) - Available or pending (March 2013):


*Cut is round unless otherwise noted

News: We've sold out of our current inventory, but are expecting a restock this month.

Please note though -we are moving our inventory to our main site to consolidate the listings - here is the link to our new blue diamond inventory page.  We are hoping to finally break into the 1ct sizes as early as the end of this month!

Due to the high demand and low supply, please contact us using our parent company's ticket system if you have specifics of the size/cut of blue diamond you are after so we can hopefully cut new rough to match your specifications.

Carat Weight Clarity Dimensions Color Price Status Details
.84ct
Square Radiant
SI1 5.6mm x 5.3mm Fancy Vivid Blue $4032 SOLD view
.80ct SI1 5.92mm Fancy Vivid Blue $4400 SOLD  
.79ct VS2 5.92mm Fancy Vivid Blue $4345 SOLD Blue Diamond Details
.77ct VS1 5.99mm Fancy Vivid Blue $4389 SOLD Blue Diamond Details
.76ct SI 5.91mm Fancy Vivid Blue $4180 SOLD view
.75ct SI 5.90mm Fancy Vivid Blue $4125 SOLD view
.74ct VS2 5.90mm Fancy Vivid Blue $4070 SOLD Blue Diamond Details

.70ct
(video available)
SI1 5.80mm Fancy Vivid Blue $3850 SOLD Blue Diamond Details

.63ct
SI1 5.5mm Fancy Vivid Blue $3465 Available Blue Diamond Details

.63ct
SI1 5.5mm Fancy Vivid Blue $3465 SOLD view
.58ct SI1 5.39mm Fancy Deep Blue $3074 SOLD view
.57ct
VVS2 5.35mm Fancy Vivid Blue $3021 SOLD Blue Diamond Details
.56ct
VS2 5.37mm Fancy Vivid Blue $2968 SOLD Blue Diamond Details
.56ct
SI1 5.27mm Fancy Vivid Blue $2968 SOLD Blue Diamond Details
.56ct
SI1 5.27mm Fancy Vivid Blue $2968 SOLD Blue Diamond Details
.55ct
VS2 5.27mm Fancy Vivid Blue $2915 SOLD Blue Diamond Details
.53ct SI 5.11mm Fancy Vivid Blue $2805 SOLD view
.52ct VS1 5.22mm Fancy Vivid Blue $2756 SOLD view
.52ctw
(matched pair) 
VVS2/VS1 3.90mm x 2 Fancy Deep Blue $2080 SOLD view
.51ctw
(matched pair) 
VS1/VS2 3.89mm
x 2
Fancy Intense Blue $2040 SOLD view
.51ct  I1 5.09mm Fancy Vivid Blue $1843 Available view
.46ct  SI2 4.89mm Fancy Intense Blue $2420 Available view
.44ct  VVS1 4.89mm Fancy Vivid Blue $2420 SOLD view
.43ct  VS 4.8mm Fancy Vivid Blue $2365 SOLD view
.41ct  VS 4.8mm Fancy Deep Blue $2201 SOLD view
Matched Pair
.46ct & .45ct
VS 4.8mm Fancy Blue $4550 SOLD view
Matched Pair
.35ct & .36ct
VS 4.5mm Fancy Blue $3500 SOLD view
Matched Pair
.34ct & .34ct
VS1 4.4mm Fancy Deep Blue $3332 SOLD view
Matched Pair
.33ct & .32ct
VS2 4.4mm Fancy Blue $3185 Available view
Matched Pair
.19ct & .18ct
VS1 3.7mm Fancy Blue $1443 Available view
Matched Pair
.26ct & .26ct
VS 4.0mm Fancy Blue $2295 SOLD view

Takara Blue Diamonds (lab grown), Round - SOLD:

Carat Weight Clarity Dimensions Color Price Status Details
.58ct SI1 5.39mm Fancy Deep Blue $3074 SOLD view
.53ct SI1 5.1mm Fancy VIVID Blue $2544 SOLD view
.53ct  VS2 5.1mm Fancy Dark Blue $2544 SOLD view
.51ct VS2 5.1mm Fancy VIVID Blue $2448 SOLD view
.50ct  VS2 5.0mm Fancy VIVID Blue $2400 SOLD view
.48ct VS1 4.9mm Fancy Dark Blue $2304 SOLD view
.36ct * 2 (.72ctw total) VS 4.5mm Fancy Intense Blue $2980 SOLD view
.33ct * 2 (.66ctw total) VS 4.41mm Fancy Intense Blue $2851 SOLD view
.27 ct VVS1 3.9 mm Fancy Blue $1146 SOLD view
.24ct * 2 (.48ctw total) VS1-2 4mm Fancy Dark Blue $2073 SOLD view
matched pair suitable for earrings

 

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