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Oval|Lab Grown|IGI

4.58ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG826622897

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826622897

Diamond specifications and retailer prices

From $753 AUD
$529 USD
As of October 29, 2026
Save $4,585 AUD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,339 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval 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 LG826622897 or 826622897. Listed at 4 retailers as of October 29, 2026, with prices from $753 to $5,339, a $4,585 spread on the same certified stone. Brilliant Earth lists it at $5,339. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826622897
Dimensions13.72 × 9.51 × 5.64 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.72 mm9.51 mm4.58 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826622897
Side View
Table 62.0%Crown 35.3°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,339 AUD|Low: $753 AUD|High: $10,791 AUD|Avg: $3,592 AUD|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$753 AUD
Retailer 6$1,110 AUD
Retailer 5$1,387 AUD
Retailer 2$1,448 AUD
Retailer 4$5,018 AUD
Brilliant Earth$5,339 AUD

37 data points across 6 retailers

4 retailers$753 AUD to $5,339 AUD

A
Cheapest Retailer
-
$753 AUD
$529 USD
Final sale: no returns
A
Retailer 2
-
$1,448 AUD
£801 GBP
View
Retailer 3
-
$5,018 AUD
$3,525 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21249596A · Oct 30
$5,339 AUD
$3,750 USD
View
3 more retailers have this diamond
Prices start from $753 AUDSave up to $4,585 AUD

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 Oval
$753 AUD