Radiant|Lab Grown|IGI

1.00ct E SI2 Radiant Lab Grown Diamond

ID • E/SI2 • IGI LG474115423

Certificate IGI LG474115423

Diamond specifications and retailer prices

From $468 USD
Save $1,270 USD (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,738 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG474115423 or 474115423. Listed at 4 retailers, with prices from $468 to $1,738 at Friendly Diamonds, a $1,270 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474115423
Dimensions6.25 × 4.79 × 3.45 mm
L/W Ratio1.30
Culet sizePointed
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
6.25 mm4.79 mm1.00 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474115423
Side View
Table 67.0%Crown 50.4°Girdle: ThickPavilion 30.1°Culet: NoneDepth 72.0%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 18 hours ago
Current: $1,738 USD|Low: $468 USD|High: $1,738 USD|Avg: $1,105 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5

22 data points across 5 retailers

4 retailers$468 USD - $1,738 USD

B+
Cheapest Retailer
-
$468 USD
View
C
Retailer 2
-
$1,092 USD
View
C
Retailer 3
-
$1,109 USD
£874 GBP
View
Most Expensive
C
Friendly Diamonds
1590447 · Aug 17
$1,738 USD
View
3 more retailers have this diamond
Prices start from $468 USDSave up to $1,270 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.

B+
1.00ct Radiant
$468 USD

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