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Radiant|Lab Grown|IGI

3.18ct E VVS1 Radiant Lab Grown Diamond

E/VVS1 • IGI LG743539529

Certificate IGI LG743539529

Diamond specifications and retailer prices

From €3,562 EUR
$3,980 USD
As of October 30, 2026
Save €2,390 EUR (40%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,952 EUR at Zales · As of October 30, 2026
View at Zales

About this 3.18ct lab-grown radiant diamond

This 3.18ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG743539529 or 743539529. Listed at 3 retailers as of October 30, 2026, with prices from €3,562 to €5,952, a €2,390 spread on the same certified stone. Zales lists it at €5,952. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.18
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG743539529
Dimensions9.81 × 7.73 mm
L/W Ratio1.27
Top View
9.81 mm7.73 mm3.18 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743539529
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,562 EUR|Low: €3,562 EUR|High: €6,785 EUR|Avg: €5,977 EUR|-31.6%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1€3,562 EUR
Retailer 2€5,952 EUR
Zales€5,952 EUR

6 data points across 3 retailers

3 retailers€3,562 EUR to €5,952 EUR

B
Cheapest Retailer
-
€3,562 EUR
$3,980 USD
C
Retailer 2
-
€5,952 EUR
$6,650 USD
View
Most Expensive
C
Zales
526530945 · Oct 30
€5,952 EUR
$6,650 USD
View
2 more retailers have this diamond
Prices start from €3,562 EURSave up to €2,390 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.

B
3.18ct Radiant
€3,562 EUR