Radiant|Lab Grown|IGI

0.82ct D FL Radiant Lab Grown Diamond

GD • D/FL • IGI LG818661990

Certificate IGI LG818661990

Diamond specifications and retailer prices

From $276 USD
Save $1,388 USD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,664 USD at Reve Diamonds
View at Reve Diamonds

About this 0.82ct lab-grown radiant diamond

This 0.82ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818661990 or 818661990. Listed at 7 retailers, with prices from $276 to $1,664 at Reve Diamonds, a $1,388 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.82
Carat
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661990
Dimensions6.66 × 4.61 × 3.18 mm
L/W Ratio1.44
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.66 mm4.61 mm0.82 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661990
Side View
Table 64.0%Crown 38°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 69.0%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 9 hours ago
Current: $752 USD|Low: $276 USD|High: $1,664 USD|Avg: $884 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Reve Diamonds

7 data points across 7 retailers

7 retailers$276 USD - $1,664 USD

A
Cheapest Retailer
-
$276 USD
View
B+
Retailer 2
-
$577 USD
View
B+
Retailer 3
-
$595 USD
View
B+
Retailer 4
-
$752 USD
£592 GBP
View
B
Retailer 5
-
$959 USD
View
B
Retailer 6
-
$1,427 USD
View
Most Expensive
B
Reve Diamonds
863386086 · Sep 13
$1,664 USD
View
6 more retailers have this diamond
Prices start from $276 USDSave up to $1,388 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
0.82ct Radiant
$276 USD

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