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Radiant|Lab Grown|IGI

3.04ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG831698112

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

Certificate IGI LG831698112

Diamond specifications and retailer prices

From €2,038 EUR
$2,277 USD
As of October 28, 2026
Save €6,385 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,423 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831698112 or 831698112. Listed at 17 retailers as of October 28, 2026, with prices from €2,038 to €8,423, a €6,385 spread on the same certified stone. Brilliant Earth lists it at €8,423. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698112
Dimensions9.88 × 7.30 × 4.94 mm
L/W Ratio1.35
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
9.88 mm7.30 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698112
Side View
Table 68.0%Crown 40.5°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.7%

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 28
Current: €8,423 EUR|Low: €2,038 EUR|High: €8,423 EUR|Avg: €4,151 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 31, 2026
Retailer 8€2,038 EUR
Retailer 6€2,098 EUR
Retailer 3€2,323 EUR
Retailer 10€2,399 EUR
Retailer 5€2,980 EUR
Retailer 11€2,990 EUR
Retailer 2€3,179 EUR
Retailer 17€3,397 EUR
Retailer 16€3,596 EUR
Retailer 4€4,120 EUR
Retailer 12€5,046 EUR
Retailer 7€5,610 EUR
Retailer 13€5,791 EUR
Retailer 14€5,903 EUR
Retailer 9€7,599 EUR
Retailer 15€7,956 EUR
Brilliant Earth€8,423 EUR

12 data points across 17 retailers

17 retailers€2,038 EUR to €8,423 EUR

A
Cheapest Retailer
-
€2,038 EUR
$2,277 USD
A
Retailer 2
-
€2,098 EUR
$2,344 USD
View
Final sale: no returns
A
Retailer 3
-
€2,323 EUR
$2,595 USD
View
A
Retailer 4
-
€2,399 EUR
£2,110 GBP
View
B+
Retailer 5
-
€2,980 EUR
$3,329 USD
View
A
Retailer 6
-
€2,990 EUR
£2,630 GBP
View
B+
Retailer 7
-
€3,179 EUR
$3,552 USD
View
B+
Retailer 8
-
€3,397 EUR
$3,795 USD
View
Retailer 9
-
€3,596 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€4,120 EUR
£3,624 GBP
View
B
Retailer 11
-
€5,046 EUR
ZAR 91,065 ZAR
View
B
Retailer 12
-
€5,610 EUR
$6,268 USD
View
B
Retailer 13
-
€5,791 EUR
$6,470 USD
View
B
Retailer 14
-
€5,903 EUR
£5,193 GBP
View
B
Retailer 15
-
€7,599 EUR
$8,490 USD
View
B
Retailer 16
-
€7,956 EUR
$8,889 USD
View
Most Expensive
B
Brilliant Earth
22209191A · Oct 30
€8,423 EUR
$9,410 USD
View
16 more retailers have this diamond
Prices start from €2,038 EURSave up to €6,385 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
€2,038 EUR