Radiant|Lab Grown|IGI

1.09ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG789604613

Certificate IGI LG789604613

Diamond specifications and retailer prices

From $378 USD
Save $1,782 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,160 USD at Brilliant Earth
View at Brilliant Earth

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789604613 or 789604613. Listed at 11 retailers, with prices from $378 to $2,160 at Brilliant Earth, a $1,782 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789604613
Dimensions7.28 × 5.03 × 3.43 mm
L/W Ratio1.45
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
7.28 mm5.03 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789604613
Side View
Table 65.0%Crown 44°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 68.2%

Caratlytics Score

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

Price History

Last verified: 2 hours ago
Current: $2,160 USD|Low: $341 USD|High: $2,160 USD|Avg: $680 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

26 data points across 10 retailers

11 retailers$378 USD - $2,160 USD

A
Cheapest Retailer
-
$378 USD
View
A
Retailer 2
-
$439 USD
€418 EUR
View
A
Retailer 3
-
$463 USD
ZAR 7,486 ZAR
View
A
Retailer 4
-
$502 USD
£395 GBP
View
A
Retailer 5
-
$577 USD
View
A
Retailer 6
-
$649 USD
View
B+
Retailer 7
-
$713 USD
View
B+
Retailer 8
-
$756 USD
SGD 1,021 SGD
View
B+
Retailer 9
-
$955 USD
View
Most Expensive
B
Brilliant Earth
18721943A · Sep 15
$2,160 USD
View
9 more retailers have this diamond
Prices start from $378 USDSave up to $1,782 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
1.09ct Radiant
$378 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.