CaratHunter
Plans
Radiant|Lab Grown|IGI

3.29ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG846691023

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

Certificate IGI LG846691023

Diamond specifications and retailer prices

From €1,271 EUR
$1,420 USD
As of October 30, 2026
Save €2,154 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,425 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.29ct lab-grown radiant diamond

This 3.29ct 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 LG846691023 or 846691023. Listed at 9 retailers as of October 30, 2026, with prices from €1,271 to €3,425, a €2,154 spread on the same certified stone. With Clarity lists it at €3,425. 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

3.29
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846691023
Dimensions11.03 × 7.07 × 4.78 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.07 mm3.29 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846691023
Side View
Table 66.0%Crown 44°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 67.6%

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: €3,028 EUR|Low: €1,271 EUR|High: €3,616 EUR|Avg: €2,546 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 2€1,271 EUR
Retailer 4€1,362 EUR
Retailer 5€1,482 EUR
Retailer 7€2,234 EUR
Retailer 3€2,826 EUR
Retailer 1€3,028 EUR
Retailer 8€3,281 EUR
Retailer 6€3,309 EUR
With Clarity€3,425 EUR

7 data points across 9 retailers

9 retailers€1,271 EUR to €3,425 EUR

A
Cheapest Retailer
-
€1,271 EUR
$1,420 USD
A
Retailer 2
-
€1,362 EUR
$1,522 USD
View
A
Retailer 3
-
€1,482 EUR
£1,304 GBP
View
A
Retailer 4
-
€2,234 EUR
ZAR 40,327 ZAR
View
A
Retailer 5
-
€2,826 EUR
$3,157 USD
View
A
Retailer 6
-
€3,028 EUR
$3,383 USD
View
B+
Retailer 7
-
€3,281 EUR
£2,886 GBP
View
B+
Retailer 8
-
€3,309 EUR
$3,697 USD
View
Most Expensive
B+
With Clarity
846691023 · Oct 31
€3,425 EUR
$3,826 USD
View
8 more retailers have this diamond
Prices start from €1,271 EURSave up to €2,154 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
3.29ct Radiant
€1,271 EUR