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Oval|Lab Grown|IGI

2.30ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445036399

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036399

Diamond specifications and retailer prices

From $2,067 AUD
$1,420 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $2,067 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445036399 or 445036399. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.30
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036399
Dimensions10.15 × 7.39 × 4.71 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.15 mm7.39 mm2.30 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036399
Side View
Table 59.0%Crown 36.6°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,067 AUD|Low: $2,067 AUD|High: $16,445 AUD|Avg: $7,923 AUD|-56.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
June 13, 2026
Brilliant Earth$2,067 AUD
Retailer 2$3,298 AUD
Retailer 6$4,129 AUD
Retailer 3$4,796 AUD
Retailer 4$5,533 AUD
Retailer 5$7,040 AUD
Retailer 8$7,129 AUD
Retailer 7$16,318 AUD

33 data points across 8 retailers

1 retailer

B+
Brilliant Earth
8345155A · Nov 6
$2,067 AUD
$1,420 USD
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B+
2.30ct Oval
$2,067 AUD