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Oval|Lab Grown|IGI

1.58ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG807695519

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807695519

Diamond specifications and retailer prices

From £821 GBP
$1,100 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £821 GBP at Brilliant Earth
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 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 LG807695519 or 807695519. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807695519
Dimensions9.35 × 6.53 × 4.09 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm6.53 mm1.58 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807695519
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £821 GBP|Low: £273 GBP|High: £1,358 GBP|Avg: £585 GBP|-39.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
August 28, 2026
Retailer 3£303 GBP
Retailer 2£349 GBP
Retailer 4£544 GBP
Retailer 5£687 GBP
Brilliant Earth£821 GBP

19 data points across 5 retailers

1 retailer

B
Brilliant Earth
20191037A · Oct 29
£821 GBP
$1,100 USD
View

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B
1.58ct Oval
£821 GBP