Radiant|Lab Grown|IGI

3.04ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG837629688

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

Certificate IGI LG837629688

Diamond specifications and retailer prices

From €1,338 EUR
$1,495 USD
As of October 30, 2026
Save €1,910 EUR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,248 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837629688 or 837629688. Listed at 7 retailers as of October 30, 2026, with prices from €1,338 to €3,248, a €1,910 spread on the same certified stone. Taylor and Hart lists it at €3,248. 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

3.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837629688
Dimensions10.62 × 7.12 × 4.66 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.12 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837629688
Side View
Table 65.0%Crown 40.1°Girdle: MediumPavilion 32.9°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
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 30
Current: €1,427 EUR|Low: €1,338 EUR|High: €3,248 EUR|Avg: €2,417 EUR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 31, 2026
Retailer 4€1,338 EUR
Retailer 1€1,427 EUR
Retailer 2€2,171 EUR
Retailer 6€2,624 EUR
Retailer 5€2,924 EUR
Retailer 3€3,187 EUR
Taylor and Hart€3,248 EUR

13 data points across 7 retailers

7 retailers€1,338 EUR to €3,248 EUR

A
Cheapest Retailer
-
€1,338 EUR
$1,495 USD
A
Retailer 2
-
€1,427 EUR
£1,255 GBP
View
A
Retailer 3
-
€2,171 EUR
ZAR 39,179 ZAR
View
A
Retailer 4
-
€2,624 EUR
$2,931 USD
View
B+
Retailer 5
-
€2,924 EUR
$3,267 USD
View
B+
Retailer 6
-
€3,187 EUR
£2,804 GBP
View
Most Expensive
B+
Taylor and Hart
17QAMTU · Oct 31
€3,248 EUR
$3,628 USD
View
6 more retailers have this diamond
Prices start from €1,338 EURSave up to €1,910 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
3.04ct Radiant
€1,338 EUR