CaratHunter
Plans
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 €417 EUR
$466 USD
As of October 30, 2026
Save €3,398 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,815 EUR 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 29, 2026, with prices from €417 to €3,815, a €3,398 spread on the same certified stone. Diamond Quarter lists it at €3,815. 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
Colour
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

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

Price History

Last verified: Oct 30
Current: €743 EUR|Low: €406 EUR|High: €4,261 EUR|Avg: €1,652 EUR|+9.9%
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 31, 2026
Retailer 12€417 EUR
Retailer 3€466 EUR
Retailer 8€541 EUR
Retailer 1€743 EUR
Retailer 13€807 EUR
Retailer 5€883 EUR
Retailer 7€1,187 EUR
Retailer 10€1,266 EUR
Retailer 14€1,389 EUR
Retailer 2€1,488 EUR
Retailer 16€1,500 EUR
Retailer 11€2,394 EUR
Retailer 6€2,509 EUR
Retailer 4€2,739 EUR
Retailer 9€3,115 EUR
Retailer 15€3,697 EUR

35 data points across 16 retailers

17 retailers€417 EUR to €3,815 EUR

A
Cheapest Retailer
-
€417 EUR
$466 USD
A
Retailer 2
-
€466 EUR
$521 USD
View
A
Retailer 3
-
€541 EUR
$604 USD
View
Final sale: no returns
A
Retailer 4
-
€743 EUR
$830 USD
View
A
Retailer 5
-
€807 EUR
$902 USD
View
Retailer 6
-
€883 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€1,187 EUR
$1,326 USD
View
A
Retailer 8
-
€1,266 EUR
A$2,176 AUD
View
A
Retailer 9
-
€1,389 EUR
$1,552 USD
View
B+
Retailer 10
-
€1,488 EUR
$1,662 USD
View
B+
Retailer 11
-
€1,500 EUR
$1,676 USD
View
B+
Retailer 12
-
€2,394 EUR
£2,106 GBP
View
Retailer 13
-
€2,509 EUR
A$4,312 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
€2,739 EUR
$3,060 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
€3,115 EUR
$3,480 USD
View
B
Retailer 16
-
€3,697 EUR
$4,130 USD
View
Most Expensive
B
Diamond Quarter
2.09IFELG61DD03N · Oct 29
€3,815 EUR
£3,356 GBP
View
16 more retailers have this diamond
Prices start from €417 EURSave up to €3,398 EUR

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
€417 EUR