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Radiant|Lab Grown|IGI

3.56ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG774611759

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

Certificate IGI LG774611759

Diamond specifications and retailer prices

From €964 EUR
$1,077 USD
As of October 28, 2026
Save €6,125 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,089 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown radiant diamond

This 3.56ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774611759 or 774611759. Listed at 16 retailers as of October 28, 2026, with prices from €964 to €7,089, a €6,125 spread on the same certified stone. Do Amore Diamonds lists it at €7,089. 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

3.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774611759
Dimensions10.33 × 7.53 × 5.20 mm
L/W Ratio1.37
Culet sizePointed
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
10.33 mm7.53 mm3.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774611759
Side View
Table 61.0%Crown 46.8°Girdle: MediumPavilion 36.1°Culet: NoneDepth 69.1%

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 28
Current: €7,089 EUR|Low: €797 EUR|High: €8,673 EUR|Avg: €2,856 EUR
Do Amore Diamonds
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
October 28, 2026
Retailer 12€964 EUR
Retailer 7€1,083 EUR
Retailer 5€1,090 EUR
Retailer 10€1,204 EUR
Retailer 14€1,294 EUR
Retailer 9€1,376 EUR
Retailer 3€1,775 EUR
Retailer 4€1,916 EUR
Retailer 11€3,129 EUR
Retailer 2€3,312 EUR
Retailer 8€3,472 EUR
Retailer 6€3,660 EUR
Retailer 13€6,080 EUR
Do Amore Diamonds€7,089 EUR

29 data points across 14 retailers

16 retailers€964 EUR to €7,089 EUR

A
Cheapest Retailer
-
€964 EUR
$1,077 USD
Final sale: no returns
Retailer 2
-
€977 EUR
$1,091 USD
View
Price last confirmed 22 days ago
Retailer 3
-
€1,062 EUR
$1,187 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€1,083 EUR
$1,210 USD
View
A
Retailer 5
-
€1,090 EUR
$1,218 USD
View
A
Retailer 6
-
€1,204 EUR
$1,345 USD
View
Retailer 7
-
€1,294 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
€1,376 EUR
$1,537 USD
View
A
Retailer 9
-
€1,775 EUR
$1,983 USD
View
Retailer 10
-
€1,916 EUR
A$3,293 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
€2,344 EUR
$2,619 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
€3,129 EUR
$3,496 USD
View
B+
Retailer 13
-
€3,312 EUR
$3,700 USD
View
B+
Retailer 14
-
€3,472 EUR
£3,054 GBP
View
B
Retailer 15
-
€6,080 EUR
$6,792 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A576D163 · Oct 29
€7,089 EUR
$7,920 USD
View
15 more retailers have this diamond
Prices start from €964 EURSave up to €6,125 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
3.56ct Radiant
€964 EUR