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 $499 USD
A$768 AUD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $950 USD 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

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $950 USD|Low: $176 USD|High: $1,031 USD|Avg: $491 USD
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 19
Retailer 20
October 3, 2026
Retailer 7$176 USD
Retailer 3$204 USD
Retailer 17$215 USD
Retailer 16$218 USD
Retailer 14$270 USD
Retailer 8$295 USD
Retailer 5$368 USD
Retailer 19$370 USD
Retailer 13$381 USD
Retailer 10$406 USD
Retailer 6$458 USD
Retailer 2$499 USD
Retailer 20$532 USD
Retailer 11$670 USD
Retailer 18$679 USD
Retailer 15$701 USD
Retailer 9$709 USD
Retailer 12$756 USD
Brilliant Earth$950 USD
Retailer 4$1,031 USD

13 data points across 20 retailers

10 retailers

Retailer 1
-
$176 USD
Price last confirmed 39 days ago
Retailer 2
-
$204 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$215 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$270 USD
£213 GBP
View
Price last confirmed 34 days ago
Retailer 5
-
$370 USD
ZAR 5,984 ZAR
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$499 USD
A$768 AUD
View
Retailer 7
-
$670 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$679 USD
A$1,045 AUD
View
Price last confirmed 36 days ago
Retailer 9
-
$701 USD
View
Price last confirmed 34 days ago
Most Expensive
Brilliant Earth
20781048A · Sep 27
$950 USD
View
Price last confirmed 35 days ago
9 more retailers have this diamond
Prices start from $499 USD

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
$499 USD