Oval|Lab Grown|IGI

1.58ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG818649584

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649584

Diamond specifications and retailer prices

From €294 EUR
$330 USD
As of November 1, 2026
Save €1,382 EUR (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,676 EUR at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649584 or 818649584. Listed at 24 retailers as of November 1, 2026, with prices from €294 to €1,676, a €1,382 spread on the same certified stone. Brilliant Earth lists it at €1,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649584
Dimensions8.85 × 6.68 × 4.06 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm6.68 mm1.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649584
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,676 EUR|Low: €294 EUR|High: €1,765 EUR|Avg: €855 EUR|-5.1%
Brilliant Earth
Retailer 2
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Retailer 22
November 2, 2026
Retailer 8€294 EUR
Retailer 9€341 EUR
Retailer 14€365 EUR
Retailer 22€365 EUR
Retailer 20€499 EUR
Retailer 5€525 EUR
Retailer 17€587 EUR
Retailer 7€590 EUR
Retailer 13€628 EUR
Retailer 15€631 EUR
Retailer 16€647 EUR
Retailer 19€850 EUR
Retailer 6€887 EUR
Retailer 18€892 EUR
Retailer 2€906 EUR
Retailer 11€1,161 EUR
Retailer 4€1,172 EUR
Retailer 10€1,211 EUR
Retailer 3€1,274 EUR
Retailer 21€1,463 EUR
Retailer 12€1,538 EUR
Brilliant Earth€1,676 EUR

36 data points across 22 retailers

24 retailers€294 EUR to €1,676 EUR

A
Cheapest Retailer
-
€294 EUR
$330 USD
A
Retailer 2
-
€341 EUR
$382 USD
View
A
Retailer 3
-
€365 EUR
$409 USD
View
Retailer 4
-
€365 EUR
$409 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€499 EUR
$560 USD
View
A
Retailer 6
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€525 EUR
$589 USD
View
A
Retailer 7
-
€587 EUR
View
A
Retailer 8
-
€590 EUR
$662 USD
View
A
Retailer 9
-
€628 EUR
ZAR 11,388 ZAR
View
B+
Retailer 10
-
€631 EUR
A$1,088 AUD
View
A
Retailer 11
-
€647 EUR
£571 GBP
View
B+
Retailer 12
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€850 EUR
A$1,466 AUD
View
Retailer 13
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€887 EUR
$995 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
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€892 EUR
A$1,540 AUD
View
B+
Retailer 15
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€906 EUR
$1,016 USD
View
Retailer 16
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€1,012 EUR
$1,135 USD
View
Price last confirmed 47 days ago
B
Retailer 17
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€1,161 EUR
SGD 1,760 SGD
View
B
Retailer 18
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€1,172 EUR
$1,314 USD
View
B
Retailer 19
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€1,211 EUR
$1,358 USD
View
B
Retailer 20
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€1,274 EUR
$1,429 USD
View
B
Retailer 21
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€1,364 EUR
$1,530 USD
View
B
Retailer 22
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€1,463 EUR
£1,292 GBP
View
B
Retailer 23
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€1,538 EUR
$1,725 USD
View
Most Expensive
B
Brilliant Earth
20968070A · Nov 2
€1,676 EUR
$1,880 USD
View
23 more retailers have this diamond
Prices start from €294 EURSave up to €1,382 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
€294 EUR