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Radiant|Lab Grown|IGI

3.71ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG592359584

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

Certificate IGI LG592359584

Diamond specifications and retailer prices

From €1,911 EUR
$2,135 USD
As of October 31, 2026
Save €4,603 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €9,394 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.71ct lab-grown radiant diamond

This 3.71ct 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 LG592359584 or 592359584. Listed at 10 retailers as of October 30, 2026, with a 241% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592359584
Dimensions10.97 × 7.64 × 5.16 mm
L/W Ratio1.44
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
10.97 mm7.64 mm3.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592359584
Side View
Table 65.0%Crown 45°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.5%

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: €3,637 EUR|Low: €1,668 EUR|High: €14,339 EUR|Avg: €5,657 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 7€1,911 EUR
Retailer 9€2,334 EUR
Retailer 1€3,637 EUR
Retailer 8€3,773 EUR
Retailer 4€4,001 EUR
Retailer 5€4,064 EUR
Retailer 10€5,088 EUR
Retailer 6€6,514 EUR
Retailer 3€7,183 EUR
Taylor and Hart€9,394 EUR
Retailer 2€14,339 EUR

26 data points across 11 retailers

10 retailers€1,911 EUR to €6,514 EUR

B+
Cheapest Retailer
-
€1,911 EUR
$2,135 USD
B
Retailer 2
-
€3,637 EUR
£3,200 GBP
View
B
Retailer 3
-
€3,773 EUR
$4,215 USD
View
B
Retailer 4
-
€4,001 EUR
CA$6,209 CAD
View
B
Retailer 5
-
€4,064 EUR
$4,540 USD
View
B
Retailer 6
-
€5,088 EUR
£4,476 GBP
View
B
Retailer 7
-
€6,514 EUR
$7,278 USD
View
Retailer 8
-
€7,183 EUR
£6,319 GBP
View
Price under review
Most Expensive
Taylor and Hart
D91EZPB · Oct 30
€9,394 EUR
$10,495 USD
View
Price under review
8 more retailers have this diamond
Prices start from €1,911 EURSave up to €4,603 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+
3.71ct Radiant
€1,911 EUR