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Radiant|Lab Grown|IGI

4.01ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG560231330

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

Certificate IGI LG560231330

Diamond specifications and retailer prices

From €1,695 EUR
$1,894 USD
As of October 31, 2026
Save €4,470 EUR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,166 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560231330 or 560231330. Listed at 12 retailers as of October 31, 2026, with prices from €1,695 to €6,166, a €4,470 spread on the same certified stone. Taylor and Hart lists it at €6,166. 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

4.01
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560231330
Dimensions8.74 × 8.65 × 5.45 mm
L/W Ratio1.01
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
8.74 mm8.65 mm4.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560231330
Side View
Table 68.5%Crown 44.8°Girdle: MediumPavilion 30.2°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,771 EUR|Low: €1,137 EUR|High: €6,166 EUR|Avg: €3,425 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 4€1,137 EUR
Retailer 12€1,695 EUR
Retailer 7€1,757 EUR
Retailer 5€1,907 EUR
Retailer 11€1,965 EUR
Retailer 9€2,760 EUR
Retailer 1€2,771 EUR
Retailer 2€3,642 EUR
Retailer 8€4,522 EUR
Retailer 6€5,045 EUR
Retailer 3€5,083 EUR
Retailer 10€5,873 EUR
Taylor and Hart€6,166 EUR

27 data points across 13 retailers

12 retailers€1,695 EUR to €6,166 EUR

B+
Cheapest Retailer
-
€1,695 EUR
$1,894 USD
Final sale: no returns
Retailer 2
-
€1,757 EUR
$1,963 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
€1,907 EUR
$2,130 USD
View
B+
Retailer 4
-
€1,965 EUR
$2,195 USD
View
B
Retailer 5
-
€2,760 EUR
$3,084 USD
View
B
Retailer 6
-
€2,771 EUR
View
B
Retailer 7
-
€3,642 EUR
£3,204 GBP
View
B
Retailer 8
-
€4,522 EUR
$5,052 USD
View
B
Retailer 9
-
€5,045 EUR
£4,438 GBP
View
B
Retailer 10
-
€5,083 EUR
$5,679 USD
View
B
Retailer 11
-
€5,873 EUR
SGD 8,866 SGD
View
Most Expensive
B
Taylor and Hart
PN37NER · Oct 31
€6,166 EUR
$6,888 USD
View
11 more retailers have this diamond
Prices start from €1,695 EURSave up to €4,470 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.

B+
4.01ct Radiant
€1,695 EUR