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Radiant|Lab Grown|IGI

4.58ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG665402121

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

Certificate IGI LG665402121

Diamond specifications and retailer prices

From €864 EUR
$965 USD
As of October 30, 2026
Save €7,210 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €8,074 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG665402121 or 665402121. Listed at 20 retailers as of October 30, 2026, with prices from €864 to €8,074, a €7,210 spread on the same certified stone. Do Amore Diamonds lists it at €8,074. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665402121
Dimensions11.59 × 8.17 × 5.50 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm8.17 mm4.58 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665402121
Side View
Table 63.0%Crown 46.8°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.3%

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: Oct 30
Current: €7,930 EUR|Low: €807 EUR|High: €9,166 EUR|Avg: €2,595 EUR|+0.8%
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 8€864 EUR
Retailer 11€972 EUR
Retailer 5€1,000 EUR
Retailer 13€1,037 EUR
Retailer 14€1,195 EUR
Retailer 12€1,459 EUR
Retailer 2€1,658 EUR
Retailer 3€1,805 EUR
Retailer 7€2,036 EUR
Retailer 15€2,145 EUR
Retailer 9€2,201 EUR
Retailer 4€2,451 EUR
Retailer 6€3,151 EUR
Retailer 17€3,213 EUR
Retailer 10€3,525 EUR
Retailer 18€4,067 EUR
Retailer 16€6,454 EUR
Do Amore Diamonds€7,930 EUR

19 data points across 18 retailers

20 retailers€864 EUR to €8,074 EUR

A
Cheapest Retailer
-
€864 EUR
$965 USD
A
Retailer 2
-
€972 EUR
$1,086 USD
View
A
Retailer 3
-
€1,000 EUR
$1,117 USD
View
Final sale: no returns
A
Retailer 4
-
€1,037 EUR
$1,158 USD
View
A
Retailer 5
-
€1,195 EUR
$1,335 USD
View
Retailer 6
-
€1,327 EUR
$1,482 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
€1,459 EUR
$1,630 USD
View
A
Retailer 8
-
€1,658 EUR
£1,458 GBP
View
A
Retailer 9
-
€1,805 EUR
$2,016 USD
View
B+
Retailer 10
-
€2,036 EUR
$2,275 USD
View
B+
Retailer 11
-
€2,145 EUR
$2,396 USD
View
B+
Retailer 12
-
€2,201 EUR
ZAR 39,722 ZAR
View
B+
Retailer 13
-
€2,451 EUR
A$4,213 AUD
View
B+
Retailer 14
-
€3,151 EUR
£2,772 GBP
View
B
Retailer 15
-
€3,213 EUR
$3,590 USD
View
B
Retailer 16
-
€3,525 EUR
£3,101 GBP
View
B
Retailer 17
-
€4,067 EUR
$4,543 USD
View
B
Retailer 18
-
€6,454 EUR
$7,210 USD
View
B
Retailer 19
-
€7,930 EUR
$8,860 USD
View
Most Expensive
B
Do Amore Diamonds
23-665402121 · Oct 31
€8,074 EUR
$9,020 USD
View
19 more retailers have this diamond
Prices start from €864 EURSave up to €7,210 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
€864 EUR