Radiant|Lab Grown|IGI

4.58ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG797664479

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

Certificate IGI LG797664479

Diamond specifications and retailer prices

From €1,156 EUR
$1,291 USD
As of November 1, 2026
Save €4,716 EUR (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,872 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.58ct lab-grown radiant diamond

This 4.58ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797664479 or 797664479. Listed at 8 retailers as of October 31, 2026, with prices from €1,156 to €5,872, a €4,716 spread on the same certified stone. Brilliant Earth lists it at €5,872. 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

4.58
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797664479
Dimensions11.78 × 8.10 × 5.53 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm8.10 mm4.58 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797664479
Side View
Table 62.0%Crown 41.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

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 1
Current: €5,872 EUR|Low: €1,156 EUR|High: €9,667 EUR|Avg: €3,556 EUR|-39.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€1,156 EUR
Retailer 3€1,352 EUR
Retailer 4€1,593 EUR
Retailer 8€1,851 EUR
Retailer 2€3,430 EUR
Retailer 5€4,364 EUR
Retailer 6€4,602 EUR
Brilliant Earth€5,872 EUR

16 data points across 8 retailers

8 retailers€1,156 EUR to €5,872 EUR

A
Cheapest Retailer
-
€1,156 EUR
$1,291 USD
Final sale: no returns
A
Retailer 2
-
€1,352 EUR
$1,510 USD
View
A
Retailer 3
-
€1,593 EUR
HK$13,900 HKD
View
A
Retailer 4
-
€1,851 EUR
$2,068 USD
View
B+
Retailer 5
-
€3,430 EUR
A$5,896 AUD
View
B
Retailer 6
-
€4,364 EUR
$4,875 USD
View
B
Retailer 7
-
€4,602 EUR
SGD 6,948 SGD
View
Most Expensive
B
Brilliant Earth
19869934Y · Oct 31
€5,872 EUR
$6,560 USD
View
7 more retailers have this diamond
Prices start from €1,156 EURSave up to €4,716 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
4.58ct Radiant
€1,156 EUR