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Oval|Lab Grown|IGI

4.17ct H SI1 Oval Lab Grown Diamond

EX • H/SI1 • IGI LG567348248

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG567348248

Diamond specifications and retailer prices

From €1,283 EUR
$1,433 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,283 EUR at Adiamor
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 Adiamor

About this 4.17ct lab-grown oval diamond

This 4.17ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567348248 or 567348248. Listed at a single retailer as of October 31, 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

4.17
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567348248
Dimensions13.07 × 9.07 × 5.66 mm
L/W Ratio1.44
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
13.07 mm9.07 mm4.17 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567348248
Side View
Table 58.0%Crown 35.3°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

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

Last verified: Oct 31
Current: €1,283 EUR|Low: €873 EUR|High: €2,606 EUR|Avg: €1,705 EUR|-48.2%
Adiamor
Retailer 2
Retailer 3
July 28, 2026
Retailer 3€873 EUR
Adiamor€1,283 EUR
Retailer 2€1,735 EUR

9 data points across 3 retailers

1 retailer

B+
Adiamor
D-73464055 · Oct 31
€1,283 EUR
$1,433 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+
4.17ct Oval
€1,283 EUR