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Radiant|Lab Grown|IGI

3.63ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG591326932

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

Certificate IGI LG591326932

Diamond specifications and retailer prices

From €606 EUR
$680 USD
As of November 2, 2026
Save €2,612 EUR (81%) vs most expensive(unlock to see where)
16 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 LG591326932 or 591326932. Listed at 16 retailers as of November 2, 2026, with prices from €606 to €3,219, a €2,612 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 angle44.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591326932
Dimensions10.83 × 7.58 × 5.19 mm
L/W Ratio1.43
Culet sizePointed
Top View
10.83 mm7.58 mm3.63 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591326932
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.5%

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: €422 EUR|High: €3,424 EUR|Avg: €1,195 EUR|-6.0%
Brilliant Earth
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 7€422 EUR
Retailer 6€467 EUR
Retailer 12€606 EUR
Retailer 11€693 EUR
Retailer 3€754 EUR
Retailer 9€791 EUR
Retailer 16€835 EUR
Retailer 13€1,012 EUR
Retailer 2€1,044 EUR
Retailer 15€1,132 EUR
Retailer 8€1,264 EUR
Retailer 14€1,345 EUR
Retailer 5€1,569 EUR
Retailer 10€1,761 EUR
Retailer 4€1,793 EUR
Brilliant Earth€3,219 EUR

39 data points across 16 retailers

16 retailers€606 EUR to €3,219 EUR

Retailer 1
-
€422 EUR
$473 USD
Price last confirmed 36 days ago
Retailer 2
-
€461 EUR
$517 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
€606 EUR
$680 USD
View
A
Retailer 4
-
€693 EUR
View
B+
Retailer 5
-
€754 EUR
$846 USD
View
A
Retailer 6
-
€791 EUR
£699 GBP
View
A
Retailer 7
-
€835 EUR
$936 USD
View
Retailer 8
-
€1,012 EUR
A$1,746 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€1,044 EUR
ZAR 18,917 ZAR
View
A
Retailer 10
-
€1,132 EUR
$1,270 USD
View
B+
Retailer 11
-
€1,345 EUR
$1,508 USD
View
B+
Retailer 12
-
€1,496 EUR
£1,321 GBP
View
B+
Retailer 13
-
€1,569 EUR
$1,760 USD
View
B+
Retailer 14
-
€1,761 EUR
£1,555 GBP
View
B+
Retailer 15
-
€1,793 EUR
$2,011 USD
View
Most Expensive
B
Brilliant Earth
7716573A · Nov 2
€3,219 EUR
$3,610 USD
View
15 more retailers have this diamond
Prices start from €606 EURSave up to €2,612 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
€606 EUR