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Oval|Lab Grown|IGI

2.58ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • IGI LG615368749

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615368749

Diamond specifications and retailer prices

From $1,238 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,238 USD at B2C Jewels
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 B2C Jewels

About this 2.58ct lab-grown oval diamond

This 2.58ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG615368749 or 615368749. Listed at a single retailer as of November 1, 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615368749
Dimensions11.12 × 7.57 mm
L/W Ratio1.47
Girdle conditionFaceted
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
11.12 mm7.57 mm2.58 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615368749
Side View
Table 61.0%Crown 39.5°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $1,238 USD|Low: $1,185 USD|High: $1,536 USD|Avg: $1,320 USD|-19.4%
September 23, 2026
B2C Jewels$1,238 USD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22187047 · Nov 1
$1,238 USD
View

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B
2.58ct Oval
$1,238 USD