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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 $939 NZD
$529 USD
As of October 31, 2026
Save $5,715 NZD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,654 NZD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $939 to $6,654, a $5,715 spread on the same certified stone. Brilliant Earth lists it at $6,654. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $6,654 NZD|Low: $939 NZD|High: $13,449 NZD|Avg: $4,389 NZD|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$939 NZD
Retailer 6$1,384 NZD
Retailer 5$1,728 NZD
Retailer 2$1,809 NZD
Retailer 4$6,254 NZD
Brilliant Earth$6,654 NZD

38 data points across 6 retailers

4 retailers$939 NZD to $6,654 NZD

A
Cheapest Retailer
-
$939 NZD
$529 USD
Final sale: no returns
A
Retailer 2
-
$1,809 NZD
£803 GBP
View
Retailer 3
-
$6,254 NZD
$3,525 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21249596A · Oct 31
$6,654 NZD
$3,750 USD
View
3 more retailers have this diamond
Prices start from $939 NZDSave up to $5,715 NZD

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
$939 NZD