Radiant|Lab Grown|IGI

4.58ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG591336962

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

Certificate IGI LG591336962

Diamond specifications and retailer prices

From $835 USD
As of October 28, 2026
Save $5,511 USD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,346 USD at Michael Trio · As of October 28, 2026
View at Michael Trio

About this 4.58ct lab-grown radiant diamond

This 4.58ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591336962 or 591336962. Listed at 5 retailers as of October 28, 2026, with prices from $835 to $6,346, a $5,511 spread on the same certified stone. Michael Trio lists it at $6,346. 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
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336962
Dimensions11.40 × 8.13 × 5.51 mm
L/W Ratio1.40
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
11.40 mm8.13 mm4.58 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336962
Side View
Table 63.0%Crown 42.5°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
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 28
Current: $6,346 USD|Low: $835 USD|High: $6,346 USD|Avg: $2,228 USD|+85.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 1, 2026
Retailer 5$835 USD
Retailer 2$1,592 USD
Retailer 3$1,835 USD
Retailer 4$2,189 USD
Retailer 6$2,541 USD
Michael Trio$6,346 USD

3 data points across 6 retailers

5 retailers$835 USD to $6,346 USD

A
Cheapest Retailer
-
$835 USD
Final sale: no returns
B+
Retailer 2
-
$1,592 USD
View
B+
Retailer 3
-
$1,835 USD
View
B+
Retailer 4
-
$2,189 USD
HK$17,100 HKD
View
Most Expensive
B
Michael Trio
8488567670 · Oct 28
$6,346 USD
SGD 8,575 SGD
View
4 more retailers have this diamond
Prices start from $835 USDSave up to $5,511 USD

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
$835 USD