Oval|Lab Grown|IGI

2.58ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG630442265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG630442265

Diamond specifications and retailer prices

From €1,281 EUR
£1,131 GBP
As of October 26, 2026
13 retailers carry this diamond
Most expensive: €2,184 EUR at Brilliant Earth · As of October 26, 2026
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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG630442265 or 630442265. Listed at 13 retailers as of October 26, 2026. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630442265
Dimensions11.09 × 7.86 × 4.87 mm
L/W Ratio1.41
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
11.09 mm7.86 mm2.58 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630442265
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: €2,184 EUR|Low: €319 EUR|High: €2,398 EUR|Avg: €889 EUR|-8.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 4€319 EUR
Retailer 9€396 EUR
Retailer 10€517 EUR
Retailer 11€524 EUR
Retailer 2€554 EUR
Retailer 8€579 EUR
Retailer 12€656 EUR
Retailer 3€723 EUR
Retailer 6€981 EUR
Retailer 5€1,281 EUR
Retailer 7€1,596 EUR
Brilliant Earth€2,184 EUR

30 data points across 12 retailers

13 retailers

Retailer 1
-
€258 EUR
$289 USD
Price last confirmed 40 days ago
Retailer 2
-
€299 EUR
$335 USD
View
Price last confirmed 37 days ago
Retailer 3
-
€315 EUR
$353 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€517 EUR
$580 USD
View
Price last confirmed 6 days ago
Retailer 5
-
€524 EUR
$588 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€554 EUR
£489 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
€656 EUR
$736 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€723 EUR
$811 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€981 EUR
$1,100 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€1,026 EUR
$1,151 USD
View
Price last confirmed 35 days ago
B
Retailer 11
-
€1,281 EUR
£1,131 GBP
View
Retailer 12
-
€1,596 EUR
$1,790 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
10056121A · Oct 26
€2,184 EUR
$2,450 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from €1,281 EUR

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
€1,281 EUR