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Radiant|Lab Grown|IGI

4.71ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG840661407

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

Certificate IGI LG840661407

Diamond specifications and retailer prices

From €574 EUR
$641 USD
As of October 31, 2026
Save €3,603 EUR (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,177 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.71ct lab-grown radiant diamond

This 4.71ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG840661407 or 840661407. Listed at 6 retailers as of October 31, 2026, with prices from €574 to €4,177, a €3,603 spread on the same certified stone. Frank Darling lists it at €4,177. 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

4.71
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840661407
Dimensions11.66 × 8.18 × 5.61 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm8.18 mm4.71 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840661407
Side View
Table 63.0%Crown 46.7°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.6%

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 31
Current: €4,177 EUR|Low: €574 EUR|High: €4,177 EUR|Avg: €1,988 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€574 EUR
Retailer 4€798 EUR
Retailer 6€996 EUR
Retailer 2€2,064 EUR
Retailer 5€2,685 EUR
Frank Darling€4,177 EUR

9 data points across 6 retailers

6 retailers€574 EUR to €4,177 EUR

A
Cheapest Retailer
-
€574 EUR
$641 USD
Final sale: no returns
B+
Retailer 2
-
€798 EUR
$892 USD
View
B
Retailer 3
-
€2,064 EUR
$2,306 USD
View
B
Retailer 4
-
€2,685 EUR
$3,000 USD
View
Retailer 5
-
€3,652 EUR
$4,080 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Frank Darling
100765704442KD · Oct 31
€4,177 EUR
$4,667 USD
View
5 more retailers have this diamond
Prices start from €574 EURSave up to €3,603 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.

A
4.71ct Radiant
€574 EUR