Radiant|Lab Grown|IGI

1.09ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG635497403

Certificate IGI LG635497403

Diamond specifications and retailer prices

From $421 USD
Save $1,579 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,000 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 LG635497403 or 635497403. Listed at 12 retailers, with prices from $421 to $2,000 at Brilliant Earth, a $1,579 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 angle43°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635497403
Dimensions7.19 × 5.13 × 3.49 mm
L/W Ratio1.40
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
7.19 mm5.13 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635497403
Side View
Table 65.0%Crown 43°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.0%

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: 3 hours ago
Current: $2,000 USD|Low: $303 USD|High: $2,160 USD|Avg: $798 USD|-7.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14

33 data points across 14 retailers

12 retailers$421 USD - $2,000 USD

A
Cheapest Retailer
-
$421 USD
View
A
Retailer 2
-
$428 USD
ZAR 6,912 ZAR
View
A
Retailer 3
-
$457 USD
£360 GBP
View
A
Retailer 4
-
$528 USD
View
A
Retailer 5
-
$559 USD
View
A
Retailer 6
-
$643 USD
View
B+
Retailer 7
-
$680 USD
View
B+
Retailer 8
-
$867 USD
View
B+
Retailer 9
-
$886 USD
View
B+
Retailer 10
-
$915 USD
A$1,408 AUD
View
B
Retailer 11
-
$1,736 USD
View
Most Expensive
B
Brilliant Earth
10800488A · Sep 14
$2,000 USD
View
11 more retailers have this diamond
Prices start from $421 USDSave up to $1,579 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
$421 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.