Oval|Lab Grown|IGI

1.00ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG819608278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819608278

Diamond specifications and retailer prices

From €447 EUR
A$768 AUD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: €850 EUR at Brilliant Earth · As of September 27, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819608278 or 819608278. Listed at 10 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819608278
Dimensions8.08 × 5.64 × 3.47 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
8.08 mm5.64 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819608278
Side View
Table 60.0%Crown 33.6°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €850 EUR|Low: €158 EUR|High: €923 EUR|Avg: €439 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 20
October 3, 2026
Retailer 7€158 EUR
Retailer 3€183 EUR
Retailer 17€192 EUR
Retailer 16€195 EUR
Retailer 14€242 EUR
Retailer 8€264 EUR
Retailer 5€329 EUR
Retailer 19€332 EUR
Retailer 13€341 EUR
Retailer 10€363 EUR
Retailer 6€410 EUR
Retailer 2€447 EUR
Retailer 20€477 EUR
Retailer 11€600 EUR
Retailer 18€608 EUR
Retailer 15€627 EUR
Retailer 9€635 EUR
Retailer 12€677 EUR
Brilliant Earth€850 EUR
Retailer 4€923 EUR

13 data points across 20 retailers

10 retailers

Retailer 1
-
€158 EUR
$176 USD
Price last confirmed 39 days ago
Retailer 2
-
€183 EUR
$204 USD
View
Price last confirmed 37 days ago
Retailer 3
-
€192 EUR
$215 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€242 EUR
£213 GBP
View
Price last confirmed 34 days ago
Retailer 5
-
€332 EUR
ZAR 5,984 ZAR
View
Price last confirmed 36 days ago
B+
Retailer 6
-
€447 EUR
A$768 AUD
View
Retailer 7
-
€600 EUR
$670 USD
View
Price last confirmed 33 days ago
Retailer 8
-
€608 EUR
A$1,045 AUD
View
Price last confirmed 36 days ago
Retailer 9
-
€627 EUR
$701 USD
View
Price last confirmed 34 days ago
Most Expensive
Brilliant Earth
20781048A · Sep 27
€850 EUR
$950 USD
View
Price last confirmed 35 days ago
9 more retailers have this diamond
Prices start from €447 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.

B+
1.00ct Oval
€447 EUR