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Oval|Lab Grown|IGI

1.58ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG809619651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809619651

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of November 1, 2026
Save €733 EUR (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €931 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809619651 or 809619651. Listed at 4 retailers as of October 28, 2026, with prices from €198 to €931, a €733 spread on the same certified stone. Brilliant Earth lists it at €931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809619651
Dimensions9.40 × 6.52 × 4.12 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm6.52 mm1.58 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809619651
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €931 EUR|Low: €198 EUR|High: €958 EUR|Avg: €479 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 3€198 EUR
Retailer 7€222 EUR
Retailer 8€363 EUR
Retailer 4€372 EUR
Retailer 2€416 EUR
Retailer 6€442 EUR
Retailer 5€650 EUR
Brilliant Earth€931 EUR

33 data points across 8 retailers

4 retailers€198 EUR to €931 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
Final sale: no returns
A
Retailer 2
-
€416 EUR
£366 GBP
View
Retailer 3
-
€650 EUR
$726 USD
View
Price last confirmed 46 days ago
Most Expensive
B
Brilliant Earth
20309405A · Oct 28
€931 EUR
$1,040 USD
View
3 more retailers have this diamond
Prices start from €198 EURSave up to €733 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.

A
1.58ct Oval
€198 EUR