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Radiant|Lab Grown|IGI

3.66ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG794616806

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

Certificate IGI LG794616806

Diamond specifications and retailer prices

From €1,005 EUR
$1,123 USD
As of November 1, 2026
Save €2,150 EUR (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,155 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.66ct lab-grown radiant diamond

This 3.66ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794616806 or 794616806. Listed at 13 retailers as of October 28, 2026, with prices from €1,005 to €3,155, a €2,150 spread on the same certified stone. Rare Carat lists it at €3,155. 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

3.66
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794616806
Dimensions8.19 × 8.14 × 5.68 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.14 mm3.66 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794616806
Side View
Table 64.0%Crown 43°Girdle: Slightly ThickPavilion 31.4°Culet: NoneDepth 69.8%

Caratlytics Score

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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: Nov 1
Current: €3,155 EUR|Low: €712 EUR|High: €3,293 EUR|Avg: €1,902 EUR|-4.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€712 EUR
Retailer 11€1,005 EUR
Retailer 9€1,020 EUR
Retailer 5€1,154 EUR
Retailer 8€1,600 EUR
Retailer 6€1,652 EUR
Retailer 3€1,731 EUR
Retailer 10€2,303 EUR
Retailer 4€2,454 EUR
Retailer 12€2,482 EUR
Retailer 2€2,998 EUR
Rare Carat€3,155 EUR

29 data points across 12 retailers

13 retailers€1,005 EUR to €3,155 EUR

Retailer 1
-
€712 EUR
$795 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€1,005 EUR
$1,123 USD
View
A
Retailer 3
-
€1,020 EUR
$1,140 USD
View
A
Retailer 4
-
€1,154 EUR
View
A
Retailer 5
-
€1,600 EUR
$1,788 USD
View
A
Retailer 6
-
€1,652 EUR
ZAR 29,822 ZAR
View
A
Retailer 7
-
€1,731 EUR
$1,934 USD
View
B+
Retailer 8
-
€2,303 EUR
$2,573 USD
View
B+
Retailer 9
-
€2,427 EUR
$2,712 USD
View
B+
Retailer 10
-
€2,454 EUR
$2,742 USD
View
B+
Retailer 11
-
€2,533 EUR
$2,830 USD
View
B+
Retailer 12
-
€2,998 EUR
£2,637 GBP
View
Most Expensive
B+
Rare Carat
YDC-31858 · Oct 28
€3,155 EUR
$3,525 USD
View
12 more retailers have this diamond
Prices start from €1,005 EURSave up to €2,150 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
3.66ct Radiant
€1,005 EUR