Certified Diamond Blue

Posted in Antique Jewellery by admin on December 2, 2004 No Comments yet

A look at what is currently available on eBay


GIA Certified 18 kt W/Gold 4.02 tcw Natural Blue Round Sapphire & Diamond Ring
GIA Certified 18 kt W/Gold 4.02 tcw Natural Blue Round Sapphire & Diamond Ring
US $4,395.00
18K YELLOW GOLD ROUND BLUE DIAMOND STUD EARRINGS .50 CARATS CERTIFIED
18K YELLOW GOLD ROUND BLUE DIAMOND STUD EARRINGS .50 CARATS CERTIFIED
US $299.20
pink and blue sapphire & diamond tennis bracelet GIA Certified $2800 appraisal
pink and blue sapphire & diamond tennis bracelet GIA Certified $2800 appraisal
US $999.99
Vint 7.85ct Kashmir Blue NATURAL Sapphire gold mens ring w/ diamonds, CERTIFIED
Vint 7.85ct Kashmir Blue NATURAL Sapphire gold mens ring w/ diamonds, CERTIFIED
US $1,075.00
CERTIFIED  DIAMOND & BLUE SAPPHIRE BAND RING IN 14 K WHITE HALLMARKED GOLD
CERTIFIED DIAMOND & BLUE SAPPHIRE BAND RING IN 14 K WHITE HALLMARKED GOLD
US $180.00
Certified 1.50CT Real & Natural Blue Solitaire Diamond Engagement Ring.
Certified 1.50CT Real & Natural Blue Solitaire Diamond Engagement Ring.
US $330.00
Certified Blue Topaz & Diamond Ring
Certified Blue Topaz & Diamond Ring
US $525.00
0.56 Carat Excellent Cut Blue-SI3 Round Natural Loose Diamond AGI Certified
0.56 Carat Excellent Cut Blue-SI3 Round Natural Loose Diamond AGI Certified
US $442.00
0.47 Carat Excellent Cut Blue-I2 Round Natural Loose Diamond AGI Certified
0.47 Carat Excellent Cut Blue-I2 Round Natural Loose Diamond AGI Certified
US $345.00
1.75 CT. ROUND CUT BLUE CERTIFIED CUSTOM DIAMOND ENGAGEMENT 18K WHITE GOLD
1.75 CT. ROUND CUT BLUE CERTIFIED CUSTOM DIAMOND ENGAGEMENT 18K WHITE GOLD
US $2,659.05
1.66 CT BLUE CERTIFIED ROUND CUT DIAMOND ENGAGEMENT 18K WHITE GOLD RING
1.66 CT BLUE CERTIFIED ROUND CUT DIAMOND ENGAGEMENT 18K WHITE GOLD RING
US $2,375.00
2.00 CT ROUND CUT & PRINCESS BLUE DIAMOND CERTIFIED ENGAGEMENT RING 14K GOLD
2.00 CT ROUND CUT & PRINCESS BLUE DIAMOND CERTIFIED ENGAGEMENT RING 14K GOLD
US $2,850.00
GIA Certified 18kt W/Gold 5.34 tcw Blue Oval Cut Natural Sapphire & Diamond Ring
GIA Certified 18kt W/Gold 5.34 tcw Blue Oval Cut Natural Sapphire & Diamond Ring
US $6,295.00
2.00 CT TRILLION CUT CERTIFIED BLUE DIAMOND UNIQUE ANNIVERSARY RING 14K GOLD
2.00 CT TRILLION CUT CERTIFIED BLUE DIAMOND UNIQUE ANNIVERSARY RING 14K GOLD
US $2,660.00
4.25 ct Round Cut Certified Blue Diamond Unique Engagement Ring 18k White Gold
4.25 ct Round Cut Certified Blue Diamond Unique Engagement Ring 18k White Gold
US $7,410.00
5.03 CT Round Cut Blue Custom Certified Diamond Engagement Ring 18k White Gold
5.03 CT Round Cut Blue Custom Certified Diamond Engagement Ring 18k White Gold
US $12,920.00
GIA Certified 18 kt W/Gold 5.90 tcw Round Blue Natural Sapphire & Diamond Ring
GIA Certified 18 kt W/Gold 5.90 tcw Round Blue Natural Sapphire & Diamond Ring
US $6,950.00
GIT Certified 18 kt W/Gold 3.08 tcw Emerald Blue Natural Sapphire & Diamond Ring
GIT Certified 18 kt W/Gold 3.08 tcw Emerald Blue Natural Sapphire & Diamond Ring
US $4,495.00
AIGS Certified 18KT W/Gold 4.71 tw Blue Oval Cut Natural Sapphire & Diamond Ring
AIGS Certified 18KT W/Gold 4.71 tw Blue Oval Cut Natural Sapphire & Diamond Ring
US $4,495.00
Certified 1.00CT Real & Natural Blue Solitaire Diamond Engagement Ring.
Certified 1.00CT Real & Natural Blue Solitaire Diamond Engagement Ring.
US $63.00
1.38 Carat Very Good Cut Blue-VS2 Round Natural Loose Diamond AGI Certified
1.38 Carat Very Good Cut Blue-VS2 Round Natural Loose Diamond AGI Certified
US $4,396.00
SUPER CHIC CERTIFIED DIAMOND SPARKLE UNHEATED 4.8ct █ CEYLON BLUE SAPPHIRE █ VDO
SUPER CHIC CERTIFIED DIAMOND SPARKLE UNHEATED 4.8ct █ CEYLON BLUE SAPPHIRE █ VDO
US $1,500.00
Certified Estate 4.06 ct UNHEATED Blue Sapphire Diamond Engagement Ring 14k Gold
Certified Estate 4.06 ct UNHEATED Blue Sapphire Diamond Engagement Ring 14k Gold
US $668.27
GIA CERTIFIED 18K Platinum 1/2 Si1 Fancy Blue Diamond Engagement Ring Solitaire
GIA CERTIFIED 18K Platinum 1/2 Si1 Fancy Blue Diamond Engagement Ring Solitaire
US $895.00

Certified Diamond Blue
Will GIA certify a milky diamond?

Ok, my sis is looking into buying a 1.58c D color, VS2 diamond.. But it is also stated that it has a strong florescent blue. However, it is certified by GIA. So the one thing we wanna find out is if GIA will actually certify a diamond that appears to be milky or oily? Cause we read on many forums that it is a beautiful features for a diamond to be flour and it also makes the diamond unique and was once considered as premium diamonds... But we know that flour can also cause a diamond to appear milky... Any pros here?? Help..

P.S. No, we can't take a look at the diamond in person...

Yes, GIA will certify any loose diamond (that is not fracture-filled) that weighs more than .15 ct. A certification does not mean that the diamond is a good quality one. In fact, quite a few of the diamonds I graded for my GIA certification were what are considered lower quality diamonds.
Unfortunately, it is a misnomer that diamonds that are certified by any gem lab means that they are of better quality.
Fluorescence, by the way, is not uncommon in diamonds and does not necessarily make a diamond appear "hazey". In most cases, fluorescence is only observable under a blacklight. In fact, one of the most famous diamonds in the world, the Hope Diamond, florescences a bright red-orange.
The diamond you describe sounds to be a very nice quality one. In my years as a jeweler I have purchased quite a number of diamonds with strong fluorescence that were quiet lovely. I personally would not hesitate to purchase such a gemstone, if that helps you any.

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