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Round|Lab Grown|IGI

2.40ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG845699633

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845699633

Diamond specifications and retailer prices

From €573 EUR
$640 USD
As of October 31, 2026
Save €3,795 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,368 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.4ct lab-grown round diamond

This 2.4ct 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 LG845699633 or 845699633. Listed at 19 retailers as of October 31, 2026, with prices from €573 to €4,368, a €3,795 spread on the same certified stone. Brilliant Earth lists it at €4,368. 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

2.40
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699633
Dimensions8.60 × 8.52 × 5.30 mm
L/W Ratio1.01
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
8.60 mm8.52 mm2.40 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845699633
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 31
Current: €706 EUR|Low: €573 EUR|High: €2,768 EUR|Avg: €1,488 EUR|-0.3%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 18€573 EUR
Retailer 12€635 EUR
Retailer 6€687 EUR
Retailer 1€706 EUR
Retailer 14€752 EUR
Retailer 3€954 EUR
Retailer 10€977 EUR
Retailer 11€987 EUR
Retailer 17€1,409 EUR
Retailer 8€1,436 EUR
Retailer 5€1,530 EUR
Retailer 16€1,574 EUR
Retailer 15€1,668 EUR
Retailer 2€2,004 EUR
Retailer 7€2,043 EUR
Retailer 9€2,055 EUR
Retailer 13€2,726 EUR
Retailer 4€2,768 EUR

12 data points across 18 retailers

19 retailers€573 EUR to €4,368 EUR

A
Cheapest Retailer
-
€573 EUR
$640 USD
Final sale: no returns
A
Retailer 2
-
€635 EUR
$709 USD
View
A
Retailer 3
-
€687 EUR
HK$6,000 HKD
View
A
Retailer 4
-
€706 EUR
£621 GBP
View
A
Retailer 5
-
€752 EUR
$840 USD
View
A
Retailer 6
-
€954 EUR
View
A
Retailer 7
-
€977 EUR
$1,091 USD
View
A
Retailer 8
-
€987 EUR
£868 GBP
View
A
Retailer 9
-
€1,409 EUR
A$2,421 AUD
View
A
Retailer 10
-
€1,436 EUR
$1,604 USD
View
A
Retailer 11
-
€1,530 EUR
ZAR 27,623 ZAR
View
B+
Retailer 12
-
€1,574 EUR
$1,758 USD
View
B+
Retailer 13
-
€1,668 EUR
$1,864 USD
View
B+
Retailer 14
-
€2,004 EUR
SGD 3,026 SGD
View
B+
Retailer 15
-
€2,043 EUR
$2,282 USD
View
B+
Retailer 16
-
€2,055 EUR
$2,296 USD
View
B
Retailer 17
-
€2,726 EUR
A$4,686 AUD
View
B+
Retailer 18
-
€2,768 EUR
£2,435 GBP
View
Most Expensive
B
Brilliant Earth
22283519A · Oct 31
€4,368 EUR
$4,880 USD
View
18 more retailers have this diamond
Prices start from €573 EURSave up to €3,795 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
2.40ct Round
€573 EUR