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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 €197 EUR
$221 USD
As of November 1, 2026
Save €730 EUR (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €927 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 €197 to €927, a €730 spread on the same certified stone. Brilliant Earth lists it at €927. 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
Color
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: €927 EUR|Low: €197 EUR|High: €954 EUR|Avg: €477 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 3€197 EUR
Retailer 7€221 EUR
Retailer 8€362 EUR
Retailer 4€371 EUR
Retailer 2€414 EUR
Retailer 6€440 EUR
Retailer 5€647 EUR
Brilliant Earth€927 EUR

33 data points across 8 retailers

4 retailers€197 EUR to €927 EUR

A
Cheapest Retailer
-
€197 EUR
$221 USD
Final sale: no returns
A
Retailer 2
-
€414 EUR
£366 GBP
View
Retailer 3
-
€647 EUR
$726 USD
View
Price last confirmed 47 days ago
Most Expensive
B
Brilliant Earth
20309405A · Oct 28
€927 EUR
$1,040 USD
View
3 more retailers have this diamond
Prices start from €197 EURSave up to €730 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
€197 EUR