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Radiant|Lab Grown|IGI

3.63ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG613383258

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

Certificate IGI LG613383258

Diamond specifications and retailer prices

From €386 EUR
$433 USD
As of November 2, 2026
Save €2,833 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,219 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.63ct lab-grown radiant diamond

This 3.63ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG613383258 or 613383258. Listed at 20 retailers as of November 2, 2026, with prices from €386 to €3,219, a €2,833 spread on the same certified stone. Brilliant Earth lists it at €3,219. 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

3.63
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613383258
Dimensions11.03 × 7.50 × 5.10 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.03 mm7.50 mm3.63 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613383258
Side View
Table 65.0%Crown 42.5°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.0%

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 2
Current: €3,219 EUR|Low: €377 EUR|High: €3,424 EUR|Avg: €1,078 EUR|+1.1%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
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Retailer 15
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Retailer 21
November 2, 2026
Retailer 3€386 EUR
Retailer 12€432 EUR
Retailer 19€432 EUR
Retailer 5€480 EUR
Retailer 6€480 EUR
Retailer 21€536 EUR
Retailer 17€606 EUR
Retailer 16€693 EUR
Retailer 8€754 EUR
Retailer 13€791 EUR
Retailer 7€835 EUR
Retailer 18€1,012 EUR
Retailer 2€1,044 EUR
Retailer 10€1,132 EUR
Retailer 20€1,345 EUR
Retailer 4€1,541 EUR
Retailer 11€1,569 EUR
Retailer 14€1,728 EUR
Retailer 15€1,761 EUR
Retailer 9€1,793 EUR
Brilliant Earth€3,219 EUR

35 data points across 21 retailers

20 retailers€386 EUR to €3,219 EUR

A
Cheapest Retailer
-
€386 EUR
$433 USD
A
Retailer 2
-
€432 EUR
$485 USD
View
A
Retailer 3
-
€480 EUR
$538 USD
View
Retailer 4
-
€480 EUR
$538 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€606 EUR
$680 USD
View
A
Retailer 6
-
€693 EUR
View
B+
Retailer 7
-
€754 EUR
$846 USD
View
A
Retailer 8
-
€791 EUR
£699 GBP
View
A
Retailer 9
-
€835 EUR
$936 USD
View
Retailer 10
-
€1,012 EUR
A$1,746 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
€1,044 EUR
ZAR 18,917 ZAR
View
A
Retailer 12
-
€1,132 EUR
$1,270 USD
View
B+
Retailer 13
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€1,345 EUR
$1,508 USD
View
B+
Retailer 14
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€1,496 EUR
£1,321 GBP
View
B+
Retailer 15
-
€1,541 EUR
$1,728 USD
View
B+
Retailer 16
-
€1,569 EUR
$1,760 USD
View
Retailer 17
-
€1,728 EUR
$1,939 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
€1,761 EUR
£1,555 GBP
View
B+
Retailer 19
-
€1,793 EUR
$2,011 USD
View
Most Expensive
B
Brilliant Earth
8850545A · Nov 2
€3,219 EUR
$3,610 USD
View
19 more retailers have this diamond
Prices start from €386 EURSave up to €2,833 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
3.63ct Radiant
€386 EUR