Radiant|Lab Grown|IGI

2.09ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG649453561

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG649453561

Diamond specifications and retailer prices

From $466 USD
As of October 27, 2026
Save $3,796 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,262 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649453561 or 649453561. Listed at 17 retailers as of October 27, 2026, with prices from $466 to $4,262, a $3,796 spread on the same certified stone. Diamond Quarter lists it at $4,262. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649453561
Dimensions8.81 × 6.23 × 4.27 mm
L/W Ratio1.41
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
8.81 mm6.23 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649453561
Side View
Table 68.0%Crown 50.6°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $1,414 USD|Low: $466 USD|High: $4,760 USD|Avg: $1,970 USD|-2.0%
Retailer 1
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 11$466 USD
Retailer 2$521 USD
Retailer 8$604 USD
Retailer 10$720 USD
Retailer 12$902 USD
Retailer 4$987 USD
Retailer 7$1,326 USD
Retailer 1$1,414 USD
Retailer 13$1,552 USD
Retailer 16$1,662 USD
Retailer 15$1,676 USD
Retailer 9$2,675 USD
Retailer 5$2,803 USD
Retailer 3$3,060 USD
Retailer 6$4,070 USD
Retailer 14$4,130 USD

34 data points across 16 retailers

17 retailers$466 USD to $4,262 USD

A
Cheapest Retailer
-
$466 USD
A
Retailer 2
-
$521 USD
View
A
Retailer 3
-
$604 USD
View
Final sale: no returns
A
Retailer 4
-
$720 USD
View
A
Retailer 5
-
$902 USD
View
A
Retailer 6
-
$987 USD
€940 EUR
View
A
Retailer 7
-
$1,326 USD
View
A
Retailer 8
-
$1,414 USD
A$2,176 AUD
View
A
Retailer 9
-
$1,552 USD
View
B+
Retailer 10
-
$1,662 USD
View
B+
Retailer 11
-
$1,676 USD
View
B+
Retailer 12
-
$2,675 USD
£2,106 GBP
View
Retailer 13
-
$2,803 USD
A$4,312 AUD
View
Price last confirmed 21 days ago
Retailer 14
-
$3,060 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$4,070 USD
View
B
Retailer 16
-
$4,130 USD
View
Most Expensive
B
Diamond Quarter
2.09IFELG61DD03N · Oct 29
$4,262 USD
£3,356 GBP
View
16 more retailers have this diamond
Prices start from $466 USDSave up to $3,796 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.09ct Radiant
$466 USD