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Radiant|Lab Grown|IGI

3.56ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG813602659

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

Certificate IGI LG813602659

Diamond specifications and retailer prices

From €678 EUR
$758 USD
As of October 30, 2026
Save €5,650 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,328 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG813602659 or 813602659. Listed at 22 retailers as of October 30, 2026, with prices from €678 to €6,328, a €5,650 spread on the same certified stone. Brilliant Earth lists it at €6,328. 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

3.56
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813602659
Dimensions10.71 × 7.55 × 5.14 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.55 mm3.56 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813602659
Side View
Table 65.0%Crown 45.2°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.1%

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: €6,328 EUR|Low: €678 EUR|High: €8,324 EUR|Avg: €2,095 EUR|-24.0%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 16
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Retailer 22
October 31, 2026
Retailer 5€678 EUR
Retailer 19€738 EUR
Retailer 10€759 EUR
Retailer 3€787 EUR
Retailer 7€787 EUR
Retailer 4€917 EUR
Retailer 17€944 EUR
Retailer 12€1,139 EUR
Retailer 13€1,205 EUR
Retailer 11€1,273 EUR
Retailer 22€1,413 EUR
Retailer 2€1,777 EUR
Retailer 16€1,827 EUR
Retailer 20€1,871 EUR
Retailer 14€2,171 EUR
Retailer 6€2,212 EUR
Retailer 9€2,659 EUR
Retailer 8€2,661 EUR
Retailer 15€2,715 EUR
Retailer 18€2,953 EUR
Retailer 21€3,522 EUR
Brilliant Earth€6,328 EUR

35 data points across 22 retailers

22 retailers€678 EUR to €6,328 EUR

A
Cheapest Retailer
-
€678 EUR
$758 USD
A
Retailer 2
-
€738 EUR
$824 USD
View
A
Retailer 3
-
€759 EUR
$848 USD
View
Final sale: no returns
A
Retailer 4
-
€787 EUR
$879 USD
View
Retailer 5
-
€787 EUR
$879 USD
View
Price last confirmed 13 days ago
Retailer 6
-
€917 EUR
£807 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€944 EUR
$1,055 USD
View
A
Retailer 8
-
€1,139 EUR
$1,273 USD
View
A
Retailer 9
-
€1,205 EUR
£1,060 GBP
View
A
Retailer 10
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€1,273 EUR
$1,422 USD
View
Retailer 11
-
€1,413 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
€1,777 EUR
A$3,054 AUD
View
A
Retailer 13
-
€1,827 EUR
ZAR 32,969 ZAR
View
B+
Retailer 14
-
€1,871 EUR
$2,090 USD
View
B+
Retailer 15
-
€2,171 EUR
$2,425 USD
View
B+
Retailer 16
-
€2,212 EUR
$2,471 USD
View
B+
Retailer 17
-
€2,659 EUR
$2,971 USD
View
B+
Retailer 18
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€2,661 EUR
$2,973 USD
View
B+
Retailer 19
-
€2,715 EUR
$3,033 USD
View
B+
Retailer 20
-
€2,953 EUR
£2,598 GBP
View
B
Retailer 21
-
€3,522 EUR
$3,935 USD
View
Most Expensive
B
Brilliant Earth
21336366A · Oct 30
€6,328 EUR
$7,070 USD
View
21 more retailers have this diamond
Prices start from €678 EURSave up to €5,650 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
€678 EUR