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Oval|Lab Grown|IGI

2.58ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG442068734

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442068734

Diamond specifications and retailer prices

From €1,405 EUR
$1,570 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: €1,405 EUR 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 2.58ct lab-grown oval diamond

This 2.58ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068734 or 442068734. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.58
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068734
Dimensions10.62 × 7.64 × 4.84 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.62 mm7.64 mm2.58 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442068734
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.4%

Caratlytics Score

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

Last verified: Oct 29
Current: €1,405 EUR|Low: €1,405 EUR|High: €11,346 EUR|Avg: €5,128 EUR|-54.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
August 5, 2026
Brilliant Earth€1,405 EUR
Retailer 2€2,166 EUR
Retailer 5€3,285 EUR
Retailer 6€3,789 EUR
Retailer 3€4,379 EUR
Retailer 4€4,611 EUR
Retailer 7€11,245 EUR

56 data points across 7 retailers

1 retailer

B+
Brilliant Earth
19749740A · Oct 29
€1,405 EUR
$1,570 USD
View

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.

B+
2.58ct Oval
€1,405 EUR