Radiant|Lab Grown|IGI

1.01ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG472171924

Certificate IGI LG472171924

Diamond specifications and retailer prices

From $545 USD
Save $1,408 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,953 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG472171924 or 472171924. Listed at 6 retailers, with a 258% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.8°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472171924
Dimensions6.07 × 4.98 × 3.53 mm
L/W Ratio1.22
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
6.07 mm4.98 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472171924
Side View
Table 65.0%Crown 49.8°Girdle: ThickPavilion 30.1°Culet: NoneDepth 70.9%

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: 9 hours ago
Current: $1,953 USD|Low: $545 USD|High: $2,271 USD|Avg: $1,322 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

25 data points across 9 retailers

6 retailers$545 USD - $1,953 USD

B+
Cheapest Retailer
-
$545 USD
View
B
Retailer 2
-
$795 USD
View
B
Retailer 3
-
$930 USD
View
B
Retailer 4
-
$1,243 USD
£979 GBP
View
B
Retailer 5
-
$1,266 USD
View
Most Expensive
B
Friendly Diamonds
1590172 · Aug 17
$1,953 USD
View
5 more retailers have this diamond
Prices start from $545 USDSave up to $1,408 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+
1.01ct Radiant
$545 USD

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