Round|Lab Grown|IGI

2.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG812620249

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812620249

Diamond specifications and retailer prices

From €405 EUR
$451 USD
As of October 28, 2026
Save €2,811 EUR (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,217 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round 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 LG812620249 or 812620249. Listed at 26 retailers as of October 28, 2026, with prices from €405 to €3,217, a €2,811 spread on the same certified stone. Brilliant Earth lists it at €3,217. 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 angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620249
Dimensions8.16 × 8.20 × 5.06 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.16 mm8.20 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620249
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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 28
Current: €3,217 EUR|Low: €405 EUR|High: €3,217 EUR|Avg: €1,156 EUR
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4€405 EUR
Retailer 14€631 EUR
Retailer 16€647 EUR
Retailer 11€719 EUR
Retailer 2€735 EUR
Retailer 7€755 EUR
Retailer 10€993 EUR
Retailer 5€1,033 EUR
Retailer 13€1,082 EUR
Retailer 17€1,087 EUR
Retailer 8€1,286 EUR
Retailer 6€1,475 EUR
Retailer 15€1,654 EUR
Retailer 3€1,680 EUR
Retailer 12€1,763 EUR
Retailer 9€2,457 EUR
Brilliant Earth€3,217 EUR

40 data points across 17 retailers

26 retailers€405 EUR to €3,217 EUR

Retailer 1
-
€369 EUR
$411 USD
Price last confirmed 38 days ago
Retailer 2
-
€369 EUR
$411 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€405 EUR
$451 USD
View
Final sale: no returns
Retailer 4
-
€414 EUR
$461 USD
View
Price last confirmed 38 days ago
Retailer 5
-
€452 EUR
$503 USD
View
Price last confirmed 35 days ago
Retailer 6
-
€458 EUR
$510 USD
View
Price last confirmed 28 days ago
Retailer 7
-
€458 EUR
$510 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
€631 EUR
$702 USD
View
A
Retailer 9
-
€647 EUR
$720 USD
View
A
Retailer 10
-
€719 EUR
View
A
Retailer 11
-
€735 EUR
£644 GBP
View
A
Retailer 12
-
€755 EUR
$840 USD
View
A
Retailer 13
-
€993 EUR
A$1,700 AUD
View
A
Retailer 14
-
€1,033 EUR
$1,150 USD
View
A
Retailer 15
-
€1,082 EUR
ZAR 19,462 ZAR
View
A
Retailer 16
-
€1,087 EUR
$1,210 USD
View
A
Retailer 17
-
€1,286 EUR
$1,431 USD
View
Retailer 18
-
€1,473 EUR
$1,640 USD
View
Price last confirmed 39 days ago
Retailer 19
-
€1,473 EUR
$1,640 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
€1,475 EUR
$1,641 USD
View
B+
Retailer 21
-
€1,575 EUR
$1,753 USD
View
B+
Retailer 22
-
€1,654 EUR
$1,841 USD
View
B+
Retailer 23
-
€1,680 EUR
$1,870 USD
View
B+
Retailer 24
-
€1,763 EUR
£1,545 GBP
View
Retailer 25
-
€2,457 EUR
$2,735 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20747279A · Oct 29
€3,217 EUR
$3,580 USD
View
25 more retailers have this diamond
Prices start from €405 EURSave up to €2,811 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 Round
€405 EUR